:root{--body-color: rgba(0, 0, 0, 0.9);--body-gray: #797878;--primary-color: #377bb5;--primary-color-dark: #2c6699;--bg: #fff;--bg-secondary: #f1f1f1;--bg-teritary: #fafafa;--bg-transparent: rgba(255, 255, 255, 0.9);--inline-code-text: #c52950;--inline-code-bg: #f9f2f4;--border-color: #eaeaea;--border-color-dark: #dadada;--dropdown-shadow: 0 1px 20px -8px rgba(0, 0, 0, 0.5);--mobile-catalog-shadow: -1px 0px 5px 0px rgba(0, 0, 0, 0.2);--item-shadow: 0 1px 1px 1px rgba(31, 35, 46, 0.1);--item-up-shadow: 0 15px 45px -10px rgba(10, 16, 34, 0.2);--gitalk-comment-bg: #f9f9f9;--gitalk-comment-admin-bg: #f6f9fe}:root [data-theme="dark"]{--body-color: #dfe2e1;--body-gray: #b8bbba;--primary-color: #74b3eb;--primary-color-dark: #5493ca;--bg: #2d3747;--bg-secondary: #404d61;--bg-teritary: #313d4e;--bg-transparent: rgb(45, 55, 71, 0.9);--inline-code-text: #96c2eb;--inline-code-bg: rgba(76, 86, 128, 0.4);--border-color: #3c4a5f;--border-color-dark: #4b5a70;--dropdown-shadow: 0 1px 20px -5px rgba(83, 93, 112, 0.5);--mobile-catalog-shadow: -1px 0px 5px 0px rgba(255, 255, 255, 0.2);--item-shadow: 0 1px 1px 1px rgba(31, 35, 46, 0.3);--item-up-shadow: 0 10px 30px 0px rgba(114, 117, 126, 0.3);--gitalk-comment-bg: #364050;--gitalk-comment-admin-bg: #404d61}:root [data-theme="sepia"]{--body-gray: #868174;--bg: #f1e7d0;--bg-secondary: #e6dcc6;--bg-teritary: #ece2cd;--bg-transparent: #f1e7d0e1;--inline-code-text: #666154;--inline-code-bg: rgba(197, 183, 153, 0.3);--border-color: #ded0bf;--border-color-dark: #b8ac9d;--gitalk-comment-bg: #ece1c3;--gitalk-comment-admin-bg: #f7f0e1}@media (min-width: 1201px){.sidebar-container{padding-right:5%}}.sidebar-container{color:#bfbfbf;font-size:14px;-ms-overflow-style:none;scrollbar-width:none}.sidebar-container h5{color:gray;padding-bottom:1em}.sidebar-container h5 a{color:gray !important;text-decoration:none}.sidebar-container a{color:#bfbfbf !important}.sidebar-container a:hover,.sidebar-container a:active{color:var(--primary-color) !important}.sidebar-container .tag s a{border-color:#bfbfbf}.sidebar-container .tag s a:hover,.sidebar-container .tag s a:active{border-color:var(--primary-color)}.sidebar-container ::-webkit-scrollbar{width:0;display:none}.catalog-container{padding:0px}.side-catalog{display:block;overflow:auto;height:100%;padding-bottom:40px;width:195px}.side-catalog.fixed{position:fixed;top:50px}.side-catalog.fold .catalog-toggle::before{content:"+"}.side-catalog.fold .catalog-body{display:none}.side-catalog .catalog-toggle{color:var(--body-gray) !important}.side-catalog .catalog-toggle::before{content:"-";position:relative;margin-right:5px;bottom:1px}.side-catalog .catalog-body{position:relative;list-style:none;height:auto;overflow:hidden;padding-left:0px;padding-right:5px;text-indent:0}.side-catalog .catalog-body .toc-list{padding-left:10px !important}.side-catalog .catalog-body li{list-style:none}.side-catalog .catalog-body li a{padding-left:3px;max-width:180px;display:inline-block;vertical-align:middle;height:30px;line-height:30px;overflow:hidden;text-decoration:none;white-space:nowrap;text-overflow:ellipsis}.side-catalog .catalog-body li a.toc-link{color:var(--body-gray) !important}.side-catalog .catalog-body li a.is-active-link{color:var(--primary-color) !important}.side-catalog .catalog-body li .toc-link::before{background-color:var(--border-color)}.side-catalog .catalog-body li .is-active-link::before{background-color:var(--primary-color) !important}@media (max-width: 1200px){.side-catalog{transition:all ease 0.5s;-webkit-transition:all ease 0.5s;-moz-transition:all ease 0.5s;-o-transition:all ease 0.5s;-ms-transition:all ease 0.5s;transform:translateX(100%);position:fixed;top:0;right:-2px;width:80%;background-color:var(--bg);z-index:3}.side-catalog.open{transform:translateX(0);-webkit-transform:translateX(0);-moz-transform:translateX(0);-o-transform:translateX(0);-ms-transform:translateX(0);box-shadow:var(--mobile-catalog-shadow)}.side-catalog hr{display:none}.side-catalog .catalog-toggle{display:none}.side-catalog .catalog-body .toc-list{padding-left:15px !important}.side-catalog .catalog-body li a{max-width:100%}.side-catalog .catalog-body li a.toc-link{color:var(--body-color) !important}.side-catalog .catalog-body li a.is-active-link{color:var(--primary-color) !important}.side-catalog .catalog-body li .toc-link::before{opacity:0}.side-catalog .catalog-body li .is-active-link::before{opacity:1;background-color:var(--primary-color)}}.paper-snackbar{transition-property:opacity, bottom, left, right, width, margin, border-radius;transition-duration:0.5s;transition-timing-function:ease;font-size:14px;min-height:14px;background-color:#323232;background-color:#377bb5;position:fixed;display:flex;justify-content:space-between;align-items:center;color:white;line-height:22px;padding:21px 24px;bottom:0px;opacity:0;z-index:5;font-family:"Montserrat", sans-serif}@media (min-width: 640px){.paper-snackbar{min-width:288px;max-width:568px;display:inline-flex;border-radius:2px;margin:24px;bottom:-100px}}@media (max-width: 640px){.paper-snackbar{left:0px;right:0px}}.paper-snackbar .action{background:inherit;display:inline-block;border:none;font-size:inherit;text-transform:uppercase;color:#ffeb3b;margin:0px 0px 0px 24px;padding:0px;min-width:min-content;outline:0px}.paper-button{position:relative;padding:4px 0;margin:1em;width:160px;overflow:hidden;user-select:none;color:#000;text-transform:uppercase;border-radius:3px;outline-color:#ccc}.paper-button:hover{cursor:pointer}.paper-button button,.paper-button input[type="submit"]{background:inherit;border:none;display:block;width:100%;height:100%;font-size:1em;color:#000;text-transform:uppercase}.paper-button.colored,.paper-button.colored button{color:#4285f4}.paper-button.raised-button.colored{background-color:#4285f4}.paper-button .raised-button{box-shadow:0 2px 5px 0 rgba(0,0,0,0.26)}.paper-button.raised-button.colored{background:#4285f4;color:#fff}.paper-button[disabled]{background-color:#eaeaea !important;color:#a8a8a8 !important;cursor:auto}.paper-button:hover{background-color:#eaeaea}.paper-button.raised-button.colored:hover{background-color:#3367d6}button.paper-button{border:0;font-size:1em;line-height:25px;background-color:#fff}.paper-button input[type="submit"]{outline-color:#ccc}.paper-button.colored.raised-button input[type="submit"]{color:#fff}.paper-shadow-animated.paper-shadow{transition:box-shadow 0.28s cubic-bezier(0.4, 0, 0.2, 1)}.paper-shadow-top-z-1{box-shadow:0 2px 10px 0 rgba(0,0,0,0.16)}.paper-shadow-bottom-z-1{box-shadow:0 2px 5px 0 rgba(0,0,0,0.26)}.paper-shadow-top-z-2{box-shadow:0 6px 20px 0 rgba(0,0,0,0.19)}.paper-shadow-bottom-z-2{box-shadow:0 8px 17px 0 rgba(0,0,0,0.2)}.paper-shadow-top-z-3{box-shadow:0 17px 50px 0 rgba(0,0,0,0.19)}.paper-shadow-bottom-z-3{box-shadow:0 12px 15px 0 rgba(0,0,0,0.24)}.paper-shadow-top-z-4{box-shadow:0 25px 55px 0 rgba(0,0,0,0.21)}.card{background:white;width:300px;height:300px;position:relative;margin:16px;border-radius:2px}.search-page{font-family:"Montserrat", sans-serif;background-color:var(--bg) !important;position:fixed;bottom:0;width:100%;height:100%;z-index:5;transition:0.25s ease;-webkit-transition:0.25s ease;-moz-transition:0.25s ease;-o-transition:0.25s ease;-ms-transition:0.25s ease;transform:translateY(100%);-webkit-transform:translateY(100%);-moz-transform:translateY(100%);-o-transform:translateY(100%);-ms-transform:translateY(100%)}.search-page.open{transform:translateY(0);-webkit-transform:translateY(0);-moz-transform:translateY(0);-o-transform:translateY(0);-ms-transform:translateY(0)}.search-page .search-close{float:right;margin-right:30px;margin-top:30px;font-size:30px;color:#bdbbbb;transition:0.3s ease;-webkit-transition:0.3s ease;-moz-transition:0.3s ease;-o-transition:0.3s ease;-ms-transition:0.3s ease}.search-page .search-close:hover{color:#696868}.search-page .search-title{margin:100px auto;margin-bottom:1em;font-weight:bold}.search-page .input{text-align:center}.search-page .search-field{margin-top:10px;padding:0;width:50%;border:none;outline:none;font-size:28px;font-weight:bold}.search-page .search-results{margin-top:20px;list-style-type:none;height:calc(100vh - 200px);overflow:auto}.search-page .search-results .result-item{width:50%;margin:0 auto}.search-page .search-results .result-item a{text-decoration:none;display:block}.search-page .search-results .result-item>a{color:var(--body-color)}.search-page .search-results .result-item>a:hover,.search-page .search-results .result-item>a:focus{text-decoration:none;color:var(--primary-color)}.search-page .search-results .result-item-title{font-size:20px;line-height:1.3;margin-top:20px;margin-bottom:8px;font-weight:bold}.search-page .search-results .result-item-subtitle{font-size:16px;line-height:1.3;margin:0;margin-bottom:12px}.search-page .search-img-right{position:absolute;width:180px;bottom:30px;right:30px}@media (max-width: 768px){.search-page .search-img-right{display:none}}@media (max-width: 1023px){.search-page .search-field,.search-page .search-results .result-item{width:80%}}.mobile-nav{display:none}.main-container{height:100%;background-color:transparent}@media (max-width: 991px){.main-container{transition:transform 0.5s,border-radius 1s;-webkit-transition:transform 0.5s,border-radius 1s;-moz-transition:transform 0.5s,border-radius 1s;-o-transition:transform 0.5s,border-radius 1s;-ms-transition:transform 0.5s,border-radius 1s;position:relative}.main-container.open{transform:translateX(250px) translateY(0px) scale(0.9);-webkit-transform:translateX(250px) translateY(0px) scale(0.9);-moz-transform:translateX(250px) translateY(0px) scale(0.9);-o-transform:translateX(250px) translateY(0px) scale(0.9);-ms-transform:translateX(250px) translateY(0px) scale(0.9);border-radius:10px}.main-container.open-delay{background-color:var(--bg);box-shadow:-20px 18px 0px 0px rgba(255,255,255,0.2);overflow:hidden}.mobile-nav{position:absolute;width:250px;max-width:250px !important;height:100%;top:0;left:-250px;display:block;overflow-x:hidden !important;overflow-y:auto;background-color:#377bb5;transition:transform 0.5s;-webkit-transition:transform 0.5s;-moz-transition:transform 0.5s;-o-transition:transform 0.5s;-ms-transition:transform 0.5s;font-family:"Montserrat", sans-serif}.mobile-nav.open{transform:translateX(250px);-webkit-transform:translateX(250px);-moz-transform:translateX(250px);-o-transform:translateX(250px);-ms-transform:translateX(250px)}.mobile-nav p{color:#f0f6fb}.mobile-nav .mobile-menu-avatar{position:relative;width:250px;height:auto;margin:0 auto;padding:30px 0 20px;text-align:center;margin-top:30px}.mobile-nav .mobile-menu-avatar .avatar-container{width:90px;height:90px;margin:0 auto;border-radius:100%;background-color:#c9ddef;box-shadow:0px 10px 25px 0px rgba(201,221,239,0.27)}.mobile-nav .mobile-menu-avatar .avatar-container img{padding:2px;max-width:100%;border-radius:100%}.mobile-nav .mobile-menu-heading{text-align:center;font-size:17px;font-weight:bold;margin-top:-5px}.mobile-nav .list-inline{font-size:11px;margin:-20px auto 0;margin-bottom:40px;position:relative}.mobile-nav .list-inline a{text-decoration:none;font-size:13px}.mobile-nav .list-inline a .fa-stack{width:20px}.mobile-nav .list-inline a .fa-stack .fa-circle{color:#5494cb;display:none}.mobile-nav .list-inline:after{content:"";position:absolute;bottom:-10px;width:18em;height:0.05em;background-color:#f0f6fb;left:50%;transform:translateX(-50%);-webkit-transform:translateX(-50%);-moz-transform:translateX(-50%);-o-transform:translateX(-50%);-ms-transform:translateX(-50%)}.mobile-nav ul{height:auto}.mobile-nav ul i{width:25px}.mobile-nav ul li{transition-duration:0.25s;display:block;padding:6px 40px}.mobile-nav ul li a{font-size:17px;text-decoration:none;color:#f0f6fb}.mobile-nav ul li ul{width:250px;margin:10px 0;padding-left:10px}.mobile-nav ul li ul li{padding:5px 9px}.mobile-nav ul li ul li a{font-size:16px;text-decoration:none;color:#c9ddef}.mobile-nav .footer{text-align:center;font-size:13px;color:var(--body-gray)}}@media (max-width: 991px){.navbar-toggle{display:block}.container-fluid>.navbar-header{margin-right:-15px}.navbar-header{float:none}#huxblog_navbar{display:none}}.navbar-custom{background:transparent;border-bottom:1px solid transparent;position:absolute;top:0;left:0;width:100%;z-index:3;font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Arial","PingFang SC","Hiragino Sans GB","STHeiti","Microsoft YaHei","Microsoft JhengHei","Source Han Sans SC","Noto Sans CJK SC","Source Han Sans CN","Noto Sans SC","Source Han Sans TC","Noto Sans CJK TC","WenQuanYi Micro Hei",SimSun,sans-serif;line-height:1.7}.navbar-custom .navbar-brand{font-weight:800;color:white;line-height:20px;padding:20px;font-family:"Montserrat", sans-serif}.navbar-custom .navbar-brand:hover{color:rgba(255,255,255,0.8)}.navbar-custom .nav li i{width:18px}.navbar-custom .nav li a{color:white;padding:20px;text-transform:uppercase;font-size:12px;line-height:20px;font-weight:800;letter-spacing:1px;text-decoration:none;cursor:pointer}.navbar-custom .nav li a:hover,.navbar-custom .nav li a:focus{color:rgba(255,255,255,0.8)}.navbar-custom .nav li:hover .sub-menu{display:inline-block;transition:all 0.4s;-webkit-transition:all 0.4s;-moz-transition:all 0.4s;-o-transition:all 0.4s;-ms-transition:all 0.4s}.navbar-custom .nav li .sub-menu{display:none;background:var(--bg);list-style-type:none;position:absolute;padding:10px 0;top:55px;left:50%;margin-left:-50px;width:105px;border-radius:5px;box-shadow:var(--dropdown-shadow);-webkit-animation:fadeIn 0.3s 0.1s ease both;-moz-animation:fadeIn 0.3s 0.1s ease both}.navbar-custom .nav li .sub-menu li{margin-left:-9px;padding:5px 0}.navbar-custom .nav li .sub-menu li a{color:var(--body-color)}.navbar-custom .nav li .sub-menu li a:hover,.navbar-custom .nav li .sub-menu li a:active,.navbar-custom .nav li .sub-menu li a:focus{color:var(--primary-color)}.navbar-custom .nav li .sub-menu:before{content:"";position:absolute;top:-20px;left:50%;margin-left:-10px;border-width:10px;border-style:solid;border-color:transparent transparent var(--bg) transparent}.navbar-custom.invert .navbar-toggle:active{background-color:rgba(0,0,0,0.05)}.navbar-custom.invert .navbar-toggle .icon-bar{background-color:var(--body-color)}.navbar-custom.invert .navbar-brand{color:var(--body-color)}.navbar-custom.invert .navbar-brand:hover,.navbar-custom.invert .navbar-brand:focus{color:var(--primary-color)}.navbar-custom.invert .nav li a{color:var(--body-color)}.navbar-custom.invert .nav li a:hover,.navbar-custom.invert .nav li a:focus{color:var(--primary-color)}@media only screen and (min-width: 1170px){.navbar-custom{transition:background-color 0.3s;-webkit-transition:background-color 0.3s;-moz-transition:background-color 0.3s;-o-transition:background-color 0.3s;-ms-transition:background-color 0.3s;transform:translate3d(0, 0, 0);-webkit-transform:translate3d(0, 0, 0);-moz-transform:translate3d(0, 0, 0);-o-transform:translate3d(0, 0, 0);-ms-transform:translate3d(0, 0, 0);-webkit-backface-visibility:hidden;backface-visibility:hidden}.navbar-custom.is-fixed{position:fixed;top:-61px;background-color:var(--bg-transparent);border-bottom:1px solid var(--border-color);-webkit-transition:-webkit-transform 0.3s;-moz-transition:-moz-transform 0.3s;transition:transform 0.3s}.navbar-custom.is-fixed .navbar-brand{color:var(--body-color)}.navbar-custom.is-fixed .navbar-brand:hover,.navbar-custom.is-fixed .navbar-brand:focus{color:var(--primary-color)}.navbar-custom.is-fixed .nav li a{color:var(--body-color)}.navbar-custom.is-fixed .nav li a:hover,.navbar-custom.is-fixed .nav li a:focus{color:var(--primary-color)}.navbar-custom.is-visible{-webkit-transform:translate3d(0, 100%, 0);-moz-transform:translate3d(0, 100%, 0);-ms-transform:translate3d(0, 100%, 0);-o-transform:translate3d(0, 100%, 0);transform:translate3d(0, 100%, 0)}}.navbar-default .navbar-toggle:focus,.navbar-default .navbar-toggle:hover{background-color:inherit}.navbar-default .navbar-toggle:active{background-color:rgba(255,255,255,0.25)}.navbar-default .navbar-toggle{border-color:transparent;padding:19px 16px;margin-top:2px;margin-right:2px;margin-bottom:2px;border-radius:50%}.navbar-default .navbar-toggle .icon-bar{margin-top:-1px;width:22px;border-radius:0px;background-color:white;transition-duration:0.3s}.navbar-default .navbar-toggle .icon-bar+.icon-bar{margin-top:4px}.navbar-default .navbar-toggle.navOpen .icon-bar{margin-top:3px;transform:rotate(-45deg);-webkit-transform:rotate(-45deg)}.navbar-default .navbar-toggle.navOpen .icon-bar+.icon-bar{margin-top:-2px;transform:rotate(45deg);-webkit-transform:rotate(45deg)}.postlist-container{margin-bottom:15px}.post-preview>a{color:var(--body-color)}.post-preview>a:hover,.post-preview>a:focus{text-decoration:none;color:var(--primary-color)}.post-preview>a>.post-title{font-size:26px;line-height:1.3;margin-top:30px;margin-bottom:10px}.post-preview>a>.post-subtitle{font-size:16px;line-height:1.3;margin:0;font-weight:300;margin-bottom:10px}.post-preview>.post-meta{font-family:"Lora", "Times New Roman", serif;color:#ccc;font-size:18px;margin-top:0}.post-preview>.post-meta>a{text-decoration:none;color:var(--body-color)}.post-preview>.post-meta>a:hover,.post-preview>.post-meta>a:focus{color:var(--primary-color);text-decoration:underline}@media (max-width: 768px){.post-preview>a>.post-title{font-size:21px;margin-bottom:8px}.post-preview>a>.post-subtitle{font-size:15px}.post-preview .post-meta{font-size:16px}}.post-preview-img{margin:80px auto 100px;position:relative;padding:0 40px}.post-preview-img>a{display:inline-block;width:600px;height:340px;overflow:hidden;position:relative;z-index:1;border-radius:5px}.post-preview-img>a img{display:block;height:100%;transition:all 0.6s;-webkit-transition:all 0.6s;-moz-transition:all 0.6s;-o-transition:all 0.6s;-ms-transition:all 0.6s}.post-preview-img>a img:hover{transform:scale(1.1)}.post-preview-img:nth-child(odd){text-align:left}.post-preview-img:nth-child(odd) .else{left:620px}.post-preview-img:nth-child(even){text-align:right}.post-preview-img:nth-child(even) .else{right:620px}.post-preview-img .else{position:absolute;text-align:left;top:20px;height:360px;width:490px;border:1px solid var(--border-color);border-radius:5px;overflow-y:hidden}.post-preview-img .else .post-meta{color:var(--body-gray);font-size:12px;margin:80px 0 0 80px}.post-preview-img .else a:hover,.post-preview-img .else a:focus{text-decoration:none;color:var(--primary-color)}.post-preview-img .else .post-title{font-size:30px;font-weight:normal;line-height:1.1;margin:10px 100px 0 80px}.post-preview-img .else .post-subtitle{font-size:16px;font-weight:normal}.post-preview-img .else .post-subtitle,.post-preview-img .else .post-content-preview{margin:10px 100px 0 80px;line-height:1.8}@media (max-width: 1200px){.post-preview-img>a{width:480px;height:280px}.post-preview-img:nth-child(odd) .else{left:500px}.post-preview-img:nth-child(even) .else{right:500px}.post-preview-img .else{top:10px;width:420px;height:290px}.post-preview-img .else .post-meta{font-size:12px;margin:50px 0 0 60px}.post-preview-img .else .post-title{font-size:24px;margin:10px 60px 0 60px}.post-preview-img .else .post-subtitle,.post-preview-img .else .post-content-preview{margin:10px 60px 0 60px}}@media (max-width: 1023px){.post-preview-img{padding:0 15px;width:100%;margin-top:80px;background:var(--bg);padding-bottom:30px;border-bottom:1px solid var(--border-color)}.post-preview-img>a{display:block;margin:0 auto;margin-top:-30px;width:570px;height:320px;border-radius:10px}.post-preview-img .else{height:auto;position:static;width:100%;margin:0 auto;background:transparent;border:none}.post-preview-img .else .post-meta{margin:30px 0 0 20px}.post-preview-img .else .post-title{font-size:24px;margin:10px 20px 0 20px}.post-preview-img .else .post-subtitle,.post-preview-img .else .post-content-preview{margin:10px 20px 0 20px}}@media (max-width: 480px){.post-preview-img{margin-top:100px;border-bottom:none;max-width:400px}.post-preview-img>a{width:100%;height:210px;margin-top:-60px}.post-preview-img .else .post-meta,.post-preview-img .else .post-subtitle,.post-preview-img .else .post-title,.post-preview-img .else .post-content-preview{margin-left:5px}}.post-preview-img+.pager{padding:0px 40px !important}@media (max-width: 1023px){.post-preview-img+.pager{padding:0 15px !important}}.post-content-preview{font-size:14px}.intro-header{background:no-repeat center center;background-color:#ccc;background-attachment:scroll;-webkit-background-size:cover;-moz-background-size:cover;background-size:cover;-o-background-size:cover;margin-bottom:20px}.intro-header.style-text{background:none}.intro-header.style-text .site-heading,.intro-header.style-text .post-heading,.intro-header.style-text .page-heading{padding:85px 0 20px;color:var(--body-color)}.intro-header.style-text .site-heading .subheading,.intro-header.style-text .post-heading .subheading,.intro-header.style-text .page-heading .subheading{margin-bottom:15px}.intro-header.style-text .tags a,.intro-header.style-text .tags .tag{border-color:var(--body-color);color:var(--body-color)}.intro-header.style-text .tags a:hover,.intro-header.style-text .tags a:active,.intro-header.style-text .tags .tag:hover,.intro-header.style-text .tags .tag:active{background-color:rgba(0,0,0,0.05)}@media (max-width: 768px){.intro-header{margin-bottom:0px}}.intro-header .site-heading,.intro-header .post-heading,.intro-header .page-heading{padding:150px 0;color:white}@media (max-width: 768px){.intro-header .site-heading,.intro-header .post-heading,.intro-header .page-heading{padding:85px 0 55px}}.intro-header .site-heading{padding:150px 0}@media (max-width: 767px){.intro-header .site-heading{padding:95px 0 70px}}.intro-header .site-heading,.intro-header .page-heading{text-align:center}.intro-header .site-heading h1,.intro-header .page-heading h1{margin-top:0;font-size:80px}@media (max-width: 767px){.intro-header .site-heading h1,.intro-header .page-heading h1{font-size:50px}}.intro-header .site-heading .subheading,.intro-header .page-heading .subheading{font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Arial","PingFang SC","Hiragino Sans GB","STHeiti","Microsoft YaHei","Microsoft JhengHei","Source Han Sans SC","Noto Sans CJK SC","Source Han Sans CN","Noto Sans SC","Source Han Sans TC","Noto Sans CJK TC","WenQuanYi Micro Hei",SimSun,sans-serif;line-height:1.7;font-size:18px;line-height:1.1;display:block;font-weight:300;margin:10px 0 0}.intro-header .post-heading h1{font-size:55px;margin-bottom:24px}.intro-header .post-heading .subheading,.intro-header .post-heading .meta{line-height:1.1;display:block}.intro-header .post-heading .subheading{font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Arial","PingFang SC","Hiragino Sans GB","STHeiti","Microsoft YaHei","Microsoft JhengHei","Source Han Sans SC","Noto Sans CJK SC","Source Han Sans CN","Noto Sans SC","Source Han Sans TC","Noto Sans CJK TC","WenQuanYi Micro Hei",SimSun,sans-serif;line-height:1.7;font-size:30px;line-height:1.4;font-weight:normal;margin:10px 0 30px;margin-top:-5px}.intro-header .post-heading .meta{font-family:"Lora", "Times New Roman", serif;font-weight:300;font-size:20px}.intro-header .post-heading .meta a{color:white}@media (max-width: 767px){.intro-header .post-heading h1{font-size:30px}.intro-header .post-heading .subheading{font-size:17px}.intro-header .post-heading .meta{font-size:16px}}.intro-header .header-img-credit{position:absolute;bottom:10px;right:15px;color:white;opacity:0.3;font-size:12px;z-index:1}.intro-header .header-img-credit a{color:white}@media (max-width: 768px){.intro-header .header-img-credit{font-size:10px;bottom:6px;right:9px}}.intro-header .header-avatar{position:absolute;top:50%;margin-top:-140px;left:50%;margin-left:-65px;width:130px;height:130px}.intro-header .header-avatar img{cursor:auto;padding:5px;border-radius:100%;max-width:100%;transition:all ease 1s;-webkit-transition:all ease 1s;-moz-transition:all ease 1s;-o-transition:all ease 1s;-ms-transition:all ease 1s;box-shadow:inset 0 0 10px #000}.intro-header .header-avatar img:hover{transform:rotate(360deg);-webkit-transform:rotate(360deg);-moz-transform:rotate(360deg);-o-transform:rotate(360deg);-ms-transform:rotate(360deg)}@media (max-width: 1023px){.intro-header .header-avatar{display:none}}.intro-header .header-avatar:hover+.header-bubble{display:block}.intro-header .header-info{width:39%;max-width:500px;position:absolute;left:0;right:0;margin:auto;top:50%;margin-top:15px}.intro-header .header-info .header-info-back{font-size:16px;background:rgba(0,0,0,0.5);padding:15px;letter-spacing:0;line-height:30px;border-radius:10px;box-sizing:initial;white-space:nowrap}.intro-header .header-info .header-info-back .home-site-heading{padding-top:0;padding-bottom:0}.intro-header .header-info .header-info-back .home-site-heading h1,.intro-header .header-info .header-info-back .home-site-heading .subheading{font-family:"Montserrat", sans-serif}.intro-header .header-info .header-info-back .home-site-heading h1{font-size:25px}.intro-header .header-info .list-inline{margin-top:12px;padding:0;font-size:14px}.intro-header .header-info .list-inline a{text-decoration:none}.intro-header .header-info .list-inline .fa-stack{transition:all ease 0.4s;-webkit-transition:all ease 0.4s;-moz-transition:all ease 0.4s;-o-transition:all ease 0.4s;-ms-transition:all ease 0.4s;min-width:40px}.intro-header .header-info .list-inline .fa-stack:hover{position:relative;cursor:pointer;transform:translateY(-0.35em);-webkit-transform:translateY(-0.35em);-moz-transform:translateY(-0.35em);-o-transform:translateY(-0.35em);-ms-transform:translateY(-0.35em)}.intro-header .header-info .list-inline .fa-stack .fa-circle{color:rgba(0,0,0,0.5)}@media (max-width: 1023px){.intro-header .header-info{display:none}}@media (min-width: 1024px){.intro-header .phone-site-heading{display:none}}.intro-header .img-prev,.intro-header .img-next{cursor:pointer;text-decoration:none;position:absolute;top:50%;margin-top:-30px;width:auto;padding:12px;color:rgba(255,255,255,0.6);border-radius:0 3px 3px 0;background-color:rgba(0,0,0,0.3);transition:0.6s ease;-webkit-transition:0.6s ease;-moz-transition:0.6s ease;-o-transition:0.6s ease;-ms-transition:0.6s ease}.intro-header .img-prev .fa,.intro-header .img-next .fa{font-size:30px}.intro-header .img-prev:hover,.intro-header .img-next:hover{color:#fff;background-color:rgba(0,0,0,0.6)}@media (max-width: 768px){.intro-header .img-prev,.intro-header .img-next{display:none}}.intro-header .img-prev{left:0}.intro-header .img-next{right:0;border-radius:3px 0 0 3px}.intro-header .headertop-down{position:absolute;bottom:20px;left:50%;margin-left:-14px;cursor:pointer}@media (max-width: 1023px){.intro-header .headertop-down{display:none}}.intro-header .headertop-down i{font-size:28px;color:#ffffff;transition:0.4s ease;-webkit-transition:0.4s ease;-moz-transition:0.4s ease;-o-transition:0.4s ease;-ms-transition:0.4s ease}.intro-header .headertop-down i:active,.intro-header .headertop-down i:hover{color:#a7a7a7}.intro-header .header-bubble{display:none;position:absolute;left:50%;margin-left:100px;top:50%;margin-top:-200px;animation:bubbleFloat 2s infinite;-webkit-animation:bubbleFloat 2s infinite;animation-timing-function:ease-in-out;-webkit-animation-timing-function:ease-in-out;-webkit-animation-direction:alternate;animation-direction:alternate}.intro-header .header-bubble .bubble{min-width:150px;max-width:250px;min-height:80px;background:rgba(0,0,0,0.5);border-radius:10px}.intro-header .header-bubble .bubble .bubble-words{font-size:15px;padding:10px 20px;color:#fff}.intro-header .header-bubble .bubble-tile{position:absolute;content:"";margin-left:-23px;top:0;margin-top:60px;width:23px;height:44px;border-width:0;border-style:solid;border-top-width:20px;border-radius:56px 0 0 0;color:rgba(0,0,0,0.5)}@keyframes bubbleFloat{0%{transform:translateY(0)}100%{transform:translateY(10px)}}@-webkit-keyframes bubbleFloat{0%{-webkit-transform:translateY(0)}100%{-webkit-transform:translateY(10px)}}.menu-btn-container{position:fixed;bottom:20px;right:20px;width:50px;height:50px;z-index:4}.menu-btn-container .menu-btn-wrapper{position:relative;width:100%;height:100%}.menu-btn-container .menu-text{font-family:"Montserrat", sans-serif;color:white;font-weight:400;text-align:center;line-height:50px;font-size:15px;display:none}.menu-btn-container .menu-svg{position:absolute;bottom:-3px;right:-3px;width:56px;height:56px}.menu-btn-container .menu-svg .menu-border{stroke:#377bb5;opacity:0.9;stroke-width:1px;fill:none;transform:rotate(-90deg);-webkit-transform:rotate(-90deg);-moz-transform:rotate(-90deg);-o-transform:rotate(-90deg);-ms-transform:rotate(-90deg);transform-origin:50% 50%;stroke-dasharray:0% 314.15926%}.menu-btn-container.open .menu-btn span{width:3px;transition:margin 250ms,transform 250ms,border-radius 250ms,height 250ms 500ms;-webkit-transition:margin 250ms,transform 250ms,border-radius 250ms,height 250ms 500ms;-moz-transition:margin 250ms,transform 250ms,border-radius 250ms,height 250ms 500ms;-o-transition:margin 250ms,transform 250ms,border-radius 250ms,height 250ms 500ms;-ms-transition:margin 250ms,transform 250ms,border-radius 250ms,height 250ms 500ms}.menu-btn-container.open .menu-btn span:first-child,.menu-btn-container.open .menu-btn span:last-child{margin:0;height:20px;border-radius:5px}.menu-btn-container.open .menu-btn span:first-child{transform:translate(-50%, -50%) rotate(45deg);-webkit-transform:translate(-50%, -50%) rotate(45deg);-moz-transform:translate(-50%, -50%) rotate(45deg);-o-transform:translate(-50%, -50%) rotate(45deg);-ms-transform:translate(-50%, -50%) rotate(45deg)}.menu-btn-container.open .menu-btn span:nth-of-type(2){opacity:0}.menu-btn-container.open .menu-btn span:last-child{transform:translate(-50%, -50%) rotate(-45deg);-webkit-transform:translate(-50%, -50%) rotate(-45deg);-moz-transform:translate(-50%, -50%) rotate(-45deg);-o-transform:translate(-50%, -50%) rotate(-45deg);-ms-transform:translate(-50%, -50%) rotate(-45deg)}.menu-btn-container.open .menu-btn-child-wrapper{transform:translateX(-70px);-webkit-transform:translateX(-70px);-moz-transform:translateX(-70px);-o-transform:translateX(-70px);-ms-transform:translateX(-70px);transition-delay:0s}.menu-btn-container.open .menu-btn-child{transition-delay:400ms}.menu-btn-container.open .menu-btn-child i,.menu-btn-container.open .menu-btn-child .icon-theme:before{opacity:1;color:#fff;visibility:visible;transition-delay:400ms}.menu-btn-container.open .menu-btn-child:nth-child(2){transform:rotate(45deg)}.menu-btn-container.open .menu-btn-child:nth-child(3){transform:rotate(90deg)}.menu-btn-container.open .menu-btn-child:nth-child(4){transform:translateY(-55px) rotate(90deg)}.menu-btn-container.open .menu-btn-child:nth-child(5){transform:translateY(-55px) rotate(45deg)}.menu-btn-container.open .menu-btn-child#menu-navbar-btn{display:none}@media (max-width: 991px){.menu-btn-container.open .menu-btn-child#menu-navbar-btn{display:flex}}@media (min-width: 1201px){.menu-btn-container.open .menu-btn-child#menu-toc-btn{display:none}}.menu-btn,.menu-btn-child-wrapper{position:absolute;width:100%;height:100%;top:0;right:0;bottom:0;left:0;margin:auto}.menu-btn{border-radius:50%;background-color:#377bb5;z-index:5;box-shadow:0px 0px 5px 1px rgba(0,0,0,0.2);transition:all 250ms ease-in-out 400ms;-webkit-transition:all 250ms ease-in-out 400ms;-moz-transition:all 250ms ease-in-out 400ms;-o-transition:all 250ms ease-in-out 400ms;-ms-transition:all 250ms ease-in-out 400ms}.menu-btn span{position:absolute;top:50%;left:50%;width:5px;height:5px;margin-left:-2.5px;margin-top:-2.5px;background-color:#fff;border-radius:50%;transition:height 250ms,transform 250ms 500ms,margin 250ms 500ms,background-color 500ms,border-radius 500ms;-webkit-transition:height 250ms,transform 250ms 500ms,margin 250ms 500ms,background-color 500ms,border-radius 500ms;-moz-transition:height 250ms,transform 250ms 500ms,margin 250ms 500ms,background-color 500ms,border-radius 500ms;-o-transition:height 250ms,transform 250ms 500ms,margin 250ms 500ms,background-color 500ms,border-radius 500ms;-ms-transition:height 250ms,transform 250ms 500ms,margin 250ms 500ms,background-color 500ms,border-radius 500ms}.menu-btn span:first-child{margin-left:-12.5px}.menu-btn span:last-child{margin-left:7.5px}.menu-btn-child-wrapper{transition:transform 0.3s cubic-bezier(0.5, -0.5, 0.5, 1.5) 400ms;-webkit-transition:transform 0.3s cubic-bezier(0.5, -0.5, 0.5, 1.5) 400ms;-moz-transition:transform 0.3s cubic-bezier(0.5, -0.5, 0.5, 1.5) 400ms;-o-transition:transform 0.3s cubic-bezier(0.5, -0.5, 0.5, 1.5) 400ms;-ms-transition:transform 0.3s cubic-bezier(0.5, -0.5, 0.5, 1.5) 400ms;z-index:4;width:80%;height:80%}.menu-btn-child{position:absolute;display:flex;align-items:center;justify-content:center;width:100%;height:100%;top:0;right:0;bottom:0;left:0;border-radius:50%;background-color:#595959;transform-origin:90px;transition:all 250ms cubic-bezier(0.64, 0.04, 0.35, 1);-webkit-transition:all 250ms cubic-bezier(0.64, 0.04, 0.35, 1);-moz-transition:all 250ms cubic-bezier(0.64, 0.04, 0.35, 1);-o-transition:all 250ms cubic-bezier(0.64, 0.04, 0.35, 1);-ms-transition:all 250ms cubic-bezier(0.64, 0.04, 0.35, 1)}.menu-btn-child:nth-child(2) i,.menu-btn-child:nth-child(5) i{transform:rotate(-45deg)}.menu-btn-child:nth-child(3) i,.menu-btn-child:nth-child(4) i{transform:rotate(-90deg)}.menu-btn-child i,.menu-btn-child .icon-theme:before{opacity:0;visibility:hidden;transition:all 500ms cubic-bezier(0.64, 0.04, 0.35, 1) calc((-$delay) / 2);-webkit-transition:all 500ms cubic-bezier(0.64, 0.04, 0.35, 1) calc((-$delay) / 2);-moz-transition:all 500ms cubic-bezier(0.64, 0.04, 0.35, 1) calc((-$delay) / 2);-o-transition:all 500ms cubic-bezier(0.64, 0.04, 0.35, 1) calc((-$delay) / 2);-ms-transition:all 500ms cubic-bezier(0.64, 0.04, 0.35, 1) calc((-$delay) / 2)}.comment{margin-top:20px}.comment #ds-thread #ds-reset a.ds-like-thread-button{border:1px solid #ddd;border-radius:0px;background:white;box-shadow:none;text-shadow:none}.comment #ds-thread #ds-reset li.ds-tab a.ds-current{border:1px solid #ddd;border-radius:0px;background:white;box-shadow:none;text-shadow:none}.comment #ds-thread #ds-reset .ds-textarea-wrapper{background:none}.comment #ds-thread #ds-reset .ds-gradient-bg{background:none}.comment #ds-thread #ds-reset .ds-post-options{border-bottom:1px solid #ccc}.comment #ds-thread #ds-reset .ds-post-button{border-bottom:1px solid #ccc}.comment #ds-thread #ds-reset .ds-post-button{background:white;box-shadow:none}.comment #ds-thread #ds-reset .ds-post-button:hover{background:#eee}#ds-smilies-tooltip ul.ds-smilies-tabs li a{background:white !important}.markdown-body{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;line-height:1.5;color:var(--body-color) !important;font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";font-size:16px;line-height:1.5;word-wrap:break-word}.markdown-body .pl-c{color:#6a737d}.markdown-body .pl-c1,.markdown-body .pl-s .pl-v{color:#8dbdf8}.markdown-body .pl-e,.markdown-body .pl-en{color:#c79cbd}.markdown-body .pl-smi,.markdown-body .pl-s .pl-s1{color:#6b7480}.markdown-body .pl-ent{color:#22863a}.markdown-body .pl-k{color:#d73a49}.markdown-body .pl-s,.markdown-body .pl-pds,.markdown-body .pl-s .pl-pse .pl-s1,.markdown-body .pl-sr,.markdown-body .pl-sr .pl-cce,.markdown-body .pl-sr .pl-sre,.markdown-body .pl-sr .pl-sra{color:#8abeb7}.markdown-body .pl-v,.markdown-body .pl-smw{color:#e36209}.markdown-body .pl-bu{color:#b31d28}.markdown-body .pl-ii{color:#fafbfc;background-color:#b31d28}.markdown-body .pl-c2{color:#fafbfc;background-color:#d73a49}.markdown-body .pl-c2::before{content:"^M"}.markdown-body .pl-sr .pl-cce{font-weight:bold;color:#22863a}.markdown-body .pl-ml{color:#735c0f}.markdown-body .pl-mh,.markdown-body .pl-mh .pl-en,.markdown-body .pl-ms{font-weight:bold;color:#005cc5}.markdown-body .pl-mi{font-style:italic;color:#24292e}.markdown-body .pl-mb{font-weight:bold;color:#24292e}.markdown-body .pl-md{color:#b31d28;background-color:#ffeef0}.markdown-body .pl-mi1{color:#22863a;background-color:#f0fff4}.markdown-body .pl-mc{color:#e36209;background-color:#ffebda}.markdown-body .pl-mi2{color:#f6f8fa;background-color:#005cc5}.markdown-body .pl-mdr{font-weight:bold;color:#6f42c1}.markdown-body .pl-ba{color:#586069}.markdown-body .pl-sg{color:#959da5}.markdown-body .pl-corl{text-decoration:underline;color:#032f62}.markdown-body .octicon{display:inline-block;vertical-align:text-top;fill:currentColor}.markdown-body a{background-color:transparent;-webkit-text-decoration-skip:objects}.markdown-body a:active,.markdown-body a:hover{outline-width:0}.markdown-body strong{font-weight:inherit;font-weight:bolder}.markdown-body h1{font-size:2em;margin:0.67em 0}.markdown-body img{border-style:none}.markdown-body svg:not(:root){overflow:hidden}.markdown-body code,.markdown-body kbd,.markdown-body pre{font-family:monospace, monospace;font-size:1em}.markdown-body hr{-webkit-box-sizing:content-box;box-sizing:content-box;height:0;overflow:visible}.markdown-body input{font:inherit;margin:0;overflow:visible}.markdown-body [type="checkbox"]{-webkit-box-sizing:border-box;box-sizing:border-box;padding:0}.markdown-body *{-webkit-box-sizing:border-box;box-sizing:border-box}.markdown-body input{font-family:inherit;font-size:inherit;line-height:inherit}.markdown-body strong{font-weight:600}.markdown-body hr{height:0;margin:15px 0;overflow:hidden;background:transparent;border:0;border-bottom:1px solid var(--border-color-dark) !important}.markdown-body hr::before{display:table;content:""}.markdown-body hr::after{display:table;clear:both;content:""}.markdown-body table{border-spacing:0;border-collapse:collapse}.markdown-body td,.markdown-body th{padding:0}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4,.markdown-body h5,.markdown-body h6{margin-top:0;margin-bottom:0;font-weight:600}.markdown-body h1{font-size:32px}.markdown-body h2{font-size:24px}.markdown-body h3{font-size:20px}.markdown-body h4{font-size:16px}.markdown-body h5{font-size:14px}.markdown-body h6{font-size:12px}.markdown-body p{margin-top:0;margin-bottom:10px}.markdown-body blockquote{margin:0}.markdown-body ul,.markdown-body ol{padding-left:0;margin-top:0;margin-bottom:0}.markdown-body ol ol,.markdown-body ul ol{list-style-type:lower-roman}.markdown-body ul ul ol,.markdown-body ul ol ol,.markdown-body ol ul ol,.markdown-body ol ol ol{list-style-type:lower-alpha}.markdown-body dd{margin-left:0}.markdown-body code{font-family:"SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace;font-size:12px}.markdown-body pre{margin-top:0;margin-bottom:0;font:12px "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace}.markdown-body .octicon{vertical-align:text-bottom}.markdown-body .pl-0{padding-left:0 !important}.markdown-body .pl-1{padding-left:4px !important}.markdown-body .pl-2{padding-left:8px !important}.markdown-body .pl-3{padding-left:16px !important}.markdown-body .pl-4{padding-left:24px !important}.markdown-body .pl-5{padding-left:32px !important}.markdown-body .pl-6{padding-left:40px !important}.markdown-body::before{display:table;content:""}.markdown-body::after{display:table;clear:both;content:""}.markdown-body>*:first-child{margin-top:0 !important}.markdown-body>*:last-child{margin-bottom:0 !important}.markdown-body a:not([href]){color:inherit;text-decoration:none}.markdown-body .anchor{float:left;padding-right:4px;margin-left:-20px;line-height:1}.markdown-body .anchor:focus{outline:none}.markdown-body p,.markdown-body blockquote,.markdown-body ul,.markdown-body ol,.markdown-body dl,.markdown-body table,.markdown-body pre{margin-top:0;margin-bottom:16px}.markdown-body hr{height:0.25em;padding:0;margin:24px 0;background-color:var(--border-color-dark) !important;border:0}.markdown-body blockquote{padding:0 1em;color:var(--body-gray);border-left:0.25em solid var(--border-color-dark)}.markdown-body blockquote>:first-child{margin-top:0}.markdown-body blockquote>:last-child{margin-bottom:0}.markdown-body kbd{display:inline-block;padding:3px 5px;font-size:11px;line-height:10px;color:#444d56;vertical-align:middle;background-color:#fafbfc;border:solid 1px #c6cbd1;border-bottom-color:#959da5;border-radius:3px;-webkit-box-shadow:inset 0 -1px 0 #959da5;box-shadow:inset 0 -1px 0 #959da5}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4,.markdown-body h5,.markdown-body h6{margin-top:24px;margin-bottom:16px;font-weight:600;line-height:1.25}.markdown-body h1 .octicon-link,.markdown-body h2 .octicon-link,.markdown-body h3 .octicon-link,.markdown-body h4 .octicon-link,.markdown-body h5 .octicon-link,.markdown-body h6 .octicon-link{color:#1b1f23;vertical-align:middle;visibility:hidden}.markdown-body h1:hover .anchor,.markdown-body h2:hover .anchor,.markdown-body h3:hover .anchor,.markdown-body h4:hover .anchor,.markdown-body h5:hover .anchor,.markdown-body h6:hover .anchor{text-decoration:none}.markdown-body h1:hover .anchor .octicon-link,.markdown-body h2:hover .anchor .octicon-link,.markdown-body h3:hover .anchor .octicon-link,.markdown-body h4:hover .anchor .octicon-link,.markdown-body h5:hover .anchor .octicon-link,.markdown-body h6:hover .anchor .octicon-link{visibility:visible}.markdown-body h1{padding-bottom:0.3em;font-size:2em;border-bottom:1px solid var(--border-color-dark)}.markdown-body h2{padding-bottom:0.3em;font-size:1.5em;border-bottom:1px solid var(--border-color-dark)}.markdown-body h3{font-size:1.25em}.markdown-body h4{font-size:1em}.markdown-body h5{font-size:0.875em}.markdown-body h6{font-size:0.85em;color:#6a737d}.markdown-body ul,.markdown-body ol{padding-left:2em}.markdown-body ul ul,.markdown-body ul ol,.markdown-body ol ol,.markdown-body ol ul{margin-top:0;margin-bottom:0}.markdown-body li>p{margin-top:16px}.markdown-body li+li{margin-top:0.25em}.markdown-body dl{padding:0}.markdown-body dl dt{padding:0;margin-top:16px;font-size:1em;font-style:italic;font-weight:600}.markdown-body dl dd{padding:0 16px;margin-bottom:16px}.markdown-body table{display:block;width:100%;overflow:auto}.markdown-body table th{font-weight:600}.markdown-body table th,.markdown-body table td{padding:6px 13px;border:1px solid var(--border-color-dark)}.markdown-body table tr{background-color:transparent;border-top:1px solid var(--border-color-dark)}.markdown-body img{max-width:100%;-webkit-box-sizing:content-box;box-sizing:content-box;background-color:#fff}.markdown-body code{padding:0;padding-top:0.2em;padding-bottom:0.2em;margin:0;font-size:85%;background-color:rgba(27,31,35,0.05);border-radius:3px}.markdown-body code::before,.markdown-body code::after{letter-spacing:-0.2em;content:"\A0"}.markdown-body pre{word-wrap:normal}.markdown-body pre>code{padding:0;margin:0;font-size:100%;word-break:normal;white-space:pre;background:transparent;border:0}.markdown-body .highlight{margin-bottom:16px;border-radius:3px}.markdown-body .highlight pre{margin-bottom:0;word-break:normal}.markdown-body .highlight pre,.markdown-body pre{padding:16px;overflow:auto;font-size:85%;line-height:1.45;background-color:var(--code-bg);border-radius:3px}.markdown-body pre code{display:inline;max-width:auto;padding:0;margin:0;overflow:visible;line-height:inherit;word-wrap:normal;background-color:transparent;border:0}.markdown-body pre code::before,.markdown-body pre code::after{content:normal}.markdown-body .full-commit .btn-outline:not(:disabled):hover{color:#005cc5;border-color:#005cc5}.markdown-body kbd{display:inline-block;padding:3px 5px;font:11px "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace;line-height:10px;color:#444d56;vertical-align:middle;background-color:#fafbfc;border:solid 1px #d1d5da;border-bottom-color:#c6cbd1;border-radius:3px;-webkit-box-shadow:inset 0 -1px 0 #c6cbd1;box-shadow:inset 0 -1px 0 #c6cbd1}.markdown-body :checked+.radio-label{position:relative;z-index:1;border-color:#0366d6}.markdown-body .task-list-item{list-style-type:none}.markdown-body .task-list-item+.task-list-item{margin-top:3px}.markdown-body .task-list-item input{margin:0 0.2em 0.25em -1.6em;vertical-align:middle}.markdown-body hr{border-bottom-color:var(--border-color-dark) !important}.gt-container{-webkit-box-sizing:border-box;box-sizing:border-box;font-size:16px}.gt-container *{-webkit-box-sizing:border-box;box-sizing:border-box}.gt-container a{color:var(--primary-color) !important}.gt-container a:hover{color:var(--primary-color-dark) !important;border-color:var(--primary-color-dark) !important}.gt-container a.is--active{color:#333;cursor:default !important}.gt-container a.is--active:hover{color:#333}.gt-container .hide{display:none !important}.gt-container .gt-svg{display:inline-block;width:1em;height:1em;vertical-align:sub}.gt-container .gt-svg svg{width:100%;height:100%;fill:var(--primary-color)}.gt-container .gt-ico{display:inline-block}.gt-container .gt-ico-text{margin-left:.3125em}.gt-container .gt-ico-github{width:100%;height:100%}.gt-container .gt-ico-github .gt-svg{width:100%;height:100%}.gt-container .gt-ico-github svg{fill:var(--body-color)}.gt-container .gt-ico-tip svg{fill:var(--primary-color) !important}.gt-container .gt-ico-arrdown svg{fill:var(--body-color) !important}.gt-container .gt-spinner{position:relative}.gt-container .gt-spinner::before{content:"";-webkit-box-sizing:border-box;box-sizing:border-box;position:absolute;top:3px;width:.75em;height:.75em;margin-top:-.1875em;margin-left:-.375em;border-radius:50%;border:1px solid #fff;border-top-color:var(--primary-color);-webkit-animation:gt-kf-rotate 0.6s linear infinite;animation:gt-kf-rotate 0.6s linear infinite}.gt-container .gt-loader{position:relative;border:1px solid var(--border-color-dark);-webkit-animation:ease gt-kf-rotate 1.5s infinite;animation:ease gt-kf-rotate 1.5s infinite;display:inline-block;font-style:normal;width:1.75em;height:1.75em;line-height:1.75em;border-radius:50%}.gt-container .gt-loader:before{content:"";position:absolute;display:block;top:0;left:50%;margin-top:-0.1875em;margin-left:-0.1875em;width:.375em;height:.375em;background-color:var(--border-color-dark);border-radius:50%}.gt-container .gt-avatar{display:inline-block;width:3.125em;height:3.125em;margin-top:0}@media (max-width: 480px){.gt-container .gt-avatar{width:2em;height:2em}}.gt-container .gt-avatar img{width:100%;height:auto;border-radius:3px;margin-top:0}.gt-container .gt-avatar-github{width:3em;height:3em;cursor:pointer}@media (max-width: 480px){.gt-container .gt-avatar-github{width:1.875em;height:1.875em}}.gt-container .gt-btn{padding:.75em 1.25em;display:inline-block;line-height:1;text-decoration:none;white-space:nowrap;cursor:pointer;border:1px solid var(--primary-color);border-radius:3px;background-color:var(--primary-color);color:#fff;outline:none;font-size:.75em}.gt-container .gt-btn-text{font-weight:400}.gt-container .gt-btn-loading{position:relative;margin-left:.5em;display:inline-block;width:.75em;height:1em;vertical-align:top}.gt-container .gt-btn.is--disable{cursor:not-allowed;opacity:0.5}.gt-container .gt-btn-login{margin-right:0;background-color:#377bb5;border-color:#377bb5}.gt-container .gt-btn-preview{background-color:transparent;color:var(--primary-color);border-color:var(--primary-color)}.gt-container .gt-btn-preview:hover{background-color:var(--bg-teritary)}.gt-container .gt-btn-public:hover{background-color:var(--primary-color-dark);border-color:var(--primary-color-dark)}.gt-container .gt-error{text-align:center;margin:.625em;color:#ff3860}.gt-container .gt-initing{padding:1.25em 0;text-align:center}.gt-container .gt-initing-text{margin:.625em auto;font-size:92%}.gt-container .gt-no-init{padding:1.25em 0;text-align:center}.gt-container .gt-link{border-bottom:1px dotted var(--primary-color)}.gt-container .gt-link-counts,.gt-container .gt-link-project{text-decoration:none}.gt-container .gt-meta{margin:1.25em 0;padding:1em 0;position:relative;border-bottom:1px solid var(--border-color);font-size:1em;position:relative;z-index:2}.gt-container .gt-meta:before,.gt-container .gt-meta:after{content:" ";display:table}.gt-container .gt-meta:after{clear:both}.gt-container .gt-counts{margin:0 .625em 0 0}.gt-container .gt-user{float:right;margin:0;font-size:92%}.gt-container .gt-user-pic{width:16px;height:16px;vertical-align:top;margin-right:.5em}.gt-container .gt-user-inner{display:inline-block;cursor:pointer}.gt-container .gt-user .gt-ico{margin:0 0 0 .3125em}.gt-container .gt-user .gt-ico svg{fill:inherit}.gt-container .gt-user .is--poping .gt-ico svg{fill:var(--primary-color) !important}.gt-container .gt-version{color:var(--body-gray);margin-left:.375em}.gt-container .gt-copyright{margin:0 .9375em .5em;border-top:1px solid var(--border-color);padding-top:.5em}.gt-container .gt-popup{position:absolute;right:0;top:3.125em;background-color:var(--bg);display:inline-block;border:1px solid var(--border-color);border-radius:3px;padding:.625em 0;font-size:.875em;letter-spacing:0.5px}.gt-container .gt-popup .gt-action{cursor:pointer;display:block;margin:.5em 0;padding:0 1.125em;position:relative;text-decoration:none}.gt-container .gt-popup .gt-action.is--active:before{content:"";width:.25em;height:.25em;background:var(--primary-color);position:absolute;left:.5em;top:.4375em}.gt-container .gt-header{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex}.gt-container .gt-header-comment{-webkit-box-flex:1;-ms-flex:1;flex:1;margin-left:1.25em}@media (max-width: 480px){.gt-container .gt-header-comment{margin-left:.875em}}.gt-container .gt-header-textarea{padding:.75em;display:block;-webkit-box-sizing:border-box;box-sizing:border-box;width:100%;min-height:5.125em;max-height:15em;border-radius:3px;border:1px solid rgba(0,0,0,0.1);font-size:.875em;word-wrap:break-word;resize:vertical;background-color:var(--bg-teritary);outline:none;transition:all 0.25s ease;-webkit-transition:all 0.25s ease;-moz-transition:all 0.25s ease;-o-transition:all 0.25s ease;-ms-transition:all 0.25s ease}.gt-container .gt-header-textarea:hover{background-color:transparent;border-color:var(--border-color)}.gt-container .gt-header-preview{padding:.75em;border-radius:3px;border:1px solid rgba(0,0,0,0.1);background-color:var(--bg-teritary)}.gt-container .gt-header-controls{position:relative;margin:.75em 0 0}.gt-container .gt-header-controls:before,.gt-container .gt-header-controls:after{content:" ";display:table}.gt-container .gt-header-controls:after{clear:both}@media (max-width: 480px){.gt-container .gt-header-controls{margin:0}}.gt-container .gt-header-controls-tip{font-size:0.875em;color:#6190e8;text-decoration:none;vertical-align:sub}@media (max-width: 480px){.gt-container .gt-header-controls-tip{display:none}}.gt-container .gt-header-controls .gt-btn{float:right;margin-left:1.25em}@media (max-width: 480px){.gt-container .gt-header-controls .gt-btn{float:none;width:100%;margin:.75em 0 0}}.gt-container:after{content:"";position:fixed;bottom:100%;left:0;right:0;top:0;opacity:0}.gt-container.gt-input-focused{position:relative}.gt-container.gt-input-focused:after{content:"";position:fixed;bottom:0%;left:0;right:0;top:0;background:#000;opacity:0.6;transition:opacity 0.3s,bottom 0s;-webkit-transition:opacity 0.3s,bottom 0s;-moz-transition:opacity 0.3s,bottom 0s;-o-transition:opacity 0.3s,bottom 0s;-ms-transition:opacity 0.3s,bottom 0s;z-index:9999}.gt-container.gt-input-focused .gt-header-comment{z-index:10000}.gt-container .gt-comments{padding-top:1.25em}.gt-container .gt-comments-null{text-align:center}.gt-container .gt-comments-controls{margin:1.25em 0;text-align:center}.gt-container .gt-comment{position:relative;padding:.625em 0;display:-webkit-box;display:-ms-flexbox;display:flex}.gt-container .gt-comment-content{-webkit-box-flex:1;-ms-flex:1;flex:1;margin-left:1.25em;padding:.75em 1em;background-color:var(--gitalk-comment-bg);overflow:auto;transition:all ease 0.25s;-webkit-transition:all ease 0.25s;-moz-transition:all ease 0.25s;-o-transition:all ease 0.25s;-ms-transition:all ease 0.25s}.gt-container .gt-comment-content:hover{-webkit-box-shadow:0 .625em 3.75em 0 var(--gitalk-comment-bg);box-shadow:0 .625em 3.75em 0 var(--gitalk-comment-bg)}@media (max-width: 480px){.gt-container .gt-comment-content{margin-left:.875em;padding:.625em .75em}}.gt-container .gt-comment-header{margin-bottom:.5em;font-size:.875em;position:relative}.gt-container .gt-comment-block-1{float:right;height:1.375em;width:2em}.gt-container .gt-comment-block-2{float:right;height:1.375em;width:4em}.gt-container .gt-comment-username{font-weight:500;color:var(--primary-color);text-decoration:none}.gt-container .gt-comment-username:hover{text-decoration:underline}.gt-container .gt-comment-text{margin-left:.5em;color:var(--body-gray)}.gt-container .gt-comment-date{margin-left:.5em;color:var(--body-gray)}.gt-container .gt-comment-like,.gt-container .gt-comment-edit,.gt-container .gt-comment-reply{position:absolute;height:1.375em}.gt-container .gt-comment-like:hover,.gt-container .gt-comment-edit:hover,.gt-container .gt-comment-reply:hover{cursor:pointer}.gt-container .gt-comment-like{top:0;right:2em}.gt-container .gt-comment-edit,.gt-container .gt-comment-reply{top:0;right:0}.gt-container .gt-comment-body{color:var(--body-color) !important}.gt-container .gt-comment-body .email-hidden-toggle a{display:inline-block;height:12px;padding:0 9px;font-size:12px;font-weight:600;line-height:6px;color:#444d56;text-decoration:none;vertical-align:middle;background:#dfe2e5;border-radius:1px}.gt-container .gt-comment-body .email-hidden-toggle a:hover{background-color:#c6cbd1}.gt-container .gt-comment-body .email-hidden-reply{display:none;white-space:pre-wrap}.gt-container .gt-comment-body .email-hidden-reply .email-signature-reply{padding:0 15px;margin:15px 0;color:#586069;border-left:4px solid #dfe2e5}.gt-container .gt-comment-body .email-hidden-reply.expanded{display:block}.gt-container .gt-comment-admin .gt-comment-content{background-color:var(--gitalk-comment-admin-bg)}@-webkit-keyframes gt-kf-rotate{0%{transform:rotate(0);-webkit-transform:rotate(0);-moz-transform:rotate(0);-o-transform:rotate(0);-ms-transform:rotate(0)}100%{transform:rotate(360deg);-webkit-transform:rotate(360deg);-moz-transform:rotate(360deg);-o-transform:rotate(360deg);-ms-transform:rotate(360deg)}}@keyframes gt-kf-rotate{0%{transform:rotate(0);-webkit-transform:rotate(0);-moz-transform:rotate(0);-o-transform:rotate(0);-ms-transform:rotate(0)}100%{transform:rotate(360deg);-webkit-transform:rotate(360deg);-moz-transform:rotate(360deg);-o-transform:rotate(360deg);-ms-transform:rotate(360deg)}}.author-profile{padding:30px 12.78%;text-align:center}.author-profile .info{overflow:hidden;text-align:center}.author-profile .info .avatar{display:inline-block;width:70px;height:70px}.author-profile .info .avatar img{max-width:100%;border-radius:100%;padding:3px;border:1px solid var(--border-color-dark)}.author-profile .info h1{font-family:"Montserrat", sans-serif;margin:30px 0 0;font-size:18px;color:var(--body-gray)}.author-profile span{border-top:1px solid var(--border-color-dark);border-bottom:1px solid var(--border-color-dark);padding:10px 20px;display:inline-block;margin-top:20px}.author-profile span p{font-size:13px;color:var(--body-gray);display:inline}.author-profile span a{text-decoration:none}.author-profile span i{color:var(--primary-color);margin-right:5px;font-size:16px;display:inline}@media (max-width: 768px){.author-profile{padding:30px 3%}}.d-none{display:none !important}.tags{margin-bottom:-5px}.tags.tags-sup a,.tags.tags-sup .tag{padding:0 10px 0 12px}.tags a,.tags .tag{display:inline-block;border:1px solid rgba(255,255,255,0.8);border-radius:999em;padding:0 10px 0 10px;color:#fff;line-height:24px;font-size:12px;text-decoration:none;margin:0 1px;margin-bottom:6px;margin-right:5px;cursor:pointer}.tags a>sup,.tags .tag>sup{margin-left:-2px;font-weight:700}.tags a:hover,.tags a:active,.tags .tag:hover,.tags .tag:active{color:white;border-color:white;background-color:rgba(255,255,255,0.4);text-decoration:none}@media (max-width: 767px){.tags a,.tags .tag{margin-right:1px}}#tag-heading{padding:55px 0}@media (max-width: 768px){#tag-heading{padding:70px 0 60px}}#tag_cloud{margin:20px 0 25px 0}#tag_cloud a,#tag_cloud .tag{transition-property:all;transition-duration:0.4s;transition-timing-function:ease;font-size:14px;border:none;line-height:28px;margin:0 2px;margin-bottom:8px;background:#f3f5f5}#tag_cloud a:hover,#tag_cloud a:active,#tag_cloud a.focus,#tag_cloud .tag:hover,#tag_cloud .tag:active,#tag_cloud .tag.focus{background-color:var(--primary-color) !important}#tag_cloud a.focus,#tag_cloud .tag.focus{box-shadow:rgba(0,0,0,0.117647) 0 1px 6px,rgba(0,0,0,0.239216) 0 1px 4px}#tag_cloud a.tag-button--all,#tag_cloud .tag.tag-button--all{font-weight:700;color:var(--primary-color-dark) !important}#tag_cloud a.tag-button--all:hover,#tag_cloud a.tag-button--all:active,#tag_cloud a.tag-button--all.focus,#tag_cloud .tag.tag-button--all:hover,#tag_cloud .tag.tag-button--all:active,#tag_cloud .tag.tag-button--all.focus{background-color:#e4e4e4 !important}@media (max-width: 768px){#tag_cloud{margin-bottom:15px}}.t:first-child{margin-top:0px}.listing-seperator{color:var(--primary-color);font-size:21px !important}.listing-seperator::before{margin-right:5px}.mini-post-list{margin:20px 0 15px 0}.mini-post-list .tag-text{font-weight:200;font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Arial","PingFang SC","Hiragino Sans GB","STHeiti","Microsoft YaHei","Microsoft JhengHei","Source Han Sans SC","Noto Sans CJK SC","Source Han Sans CN","Noto Sans SC","Source Han Sans TC","Noto Sans CJK TC","WenQuanYi Micro Hei",SimSun,sans-serif;line-height:1.7}.mini-post-list .post-preview{position:relative;margin-left:20px}.mini-post-list .post-preview>a .post-title{font-size:18px;font-weight:500;margin-top:20px}.mini-post-list .post-preview>a .post-subtitle{font-size:14px}.mini-post-list .post-preview>.post-meta{position:absolute;right:5px;bottom:0px;margin:0px;font-size:18px;line-height:12px}@media (max-width: 767px){.mini-post-list .post-preview{margin-left:0}.mini-post-list .post-preview>a>.post-title{font-size:16px}.mini-post-list .post-preview>a>.post-subtitle{font-size:13px}.mini-post-list .post-preview .post-meta{font-size:12px}}.links-page{margin:0 auto}.links-page h2,.links-page span,.links-page .desc{font-family:"Montserrat", sans-serif}.links-page .link-list{padding:10px 0 50px;width:65%;max-width:745px;margin:0 auto}.links-page .link-list .section-title{font-weight:400;font-size:18px;padding-left:10px;border-left:3px solid var(--primary-color);margin:50px 0 20px}.links-page .link-list ul{width:100%;list-style:none;margin:0;padding:0;display:grid;grid-auto-flow:row;grid-template-columns:repeat(3, 33.33%)}.links-page .link-list ul li{margin:4px;border:1px solid var(--border-color);padding:10px 30px 10px 20px;border-radius:10px;overflow:hidden;transition:all 0.3s;-webkit-transition:all 0.3s;-moz-transition:all 0.3s;-o-transition:all 0.3s;-ms-transition:all 0.3s}.links-page .link-list ul li a{text-decoration:none}.links-page .link-list ul li img{cursor:auto;padding:2px;border-radius:100%;max-width:100%;float:right;box-shadow:inset 0 0 10px var(--body-color);margin-top:5px;margin-right:-15px;width:65px;height:65px;transition:all ease 1s;-webkit-transition:all ease 1s;-moz-transition:all ease 1s;-o-transition:all ease 1s;-ms-transition:all ease 1s}.links-page .link-list ul li:hover{border:1px solid transparent;transform:translate(0px, -2px);-webkit-transform:translate(0px, -2px);-moz-transform:translate(0px, -2px);-o-transform:translate(0px, -2px);-ms-transform:translate(0px, -2px);box-shadow:var(--item-up-shadow)}.links-page .link-list ul li span.sitename{color:var(--primary-color);padding-bottom:10px;display:block;overflow:hidden;text-overflow:ellipsis;-o-text-overflow:ellipsis;white-space:nowrap;font-weight:600}.links-page .link-list ul li .desc{color:var(--body-gray);font-size:13px;padding:10px 0;border-top:1px dashed #ddd;text-overflow:ellipsis;overflow:hidden;line-height:15px}@media (max-width: 1023px){.links-page .link-list{width:85%}.links-page .link-list ul{grid-template-columns:repeat(2, 49.5%)}}@media (max-width: 480px){.links-page .link-list{width:100%}.links-page .link-list ul{grid-template-columns:repeat(1, 100%)}}.about-page .about-header{height:100vh;margin-bottom:-150px;position:relative}.about-page .about-header__content{position:absolute;width:100%;top:50%;margin-top:-340px}@media (max-width: 1023px){.about-page .about-header{margin-bottom:0;height:auto}.about-page .about-header__content{position:relative;width:auto;margin-top:0}}.about-page .about-header-basic .photo-container{width:150px;height:150px;margin:0 auto;border-radius:100%;box-shadow:0px 10px 25px 0px rgba(0,0,0,0.2)}.about-page .about-header-basic .photo-container img{cursor:auto;padding:5px;border-radius:100%;max-width:100%;transition:all ease 1s;-webkit-transition:all ease 1s;-moz-transition:all ease 1s;-o-transition:all ease 1s;-ms-transition:all ease 1s;box-shadow:inset 0 0 10px rgba(179,179,179,0.6)}.about-page .about-header-basic .photo-container img:hover{transform:rotate(360deg);-webkit-transform:rotate(360deg);-moz-transform:rotate(360deg);-o-transform:rotate(360deg);-ms-transform:rotate(360deg)}.about-page .about-header-basic .also-called{font-weight:700;color:var(--body-gray);text-align:center;margin-top:-25px}.about-page .about-header-basic .social-info{margin-top:-20px;text-align:center}.about-page .about-header-basic .social-info .social-link{display:inline-block;width:12%;text-align:center;margin:55px 0}.about-page .about-header-basic .social-info .social-link>a{text-decoration:none;color:var(--primary-color)}.about-page .about-header-basic .social-info .social-link>a i{transition:all ease 0.1s;-webkit-transition:all ease 0.1s;-moz-transition:all ease 0.1s;-o-transition:all ease 0.1s;-ms-transition:all ease 0.1s}.about-page .about-header-basic .social-info .social-link>a:hover i{transform:scale(1.3);-webkit-transform:scale(1.3);-moz-transform:scale(1.3);-o-transform:scale(1.3);-ms-transform:scale(1.3)}@media (max-width: 768px){.about-page .about-header-basic .social-info .social-link{margin-top:20px}}.about-page .about-header-info .about-title{margin-top:-30px}@media (max-width: 768px){.about-page .about-header-info .about-title{margin-top:30px}}.about-page .about-header-info .biography{font-size:19px;text-align:left;max-width:720px;margin:20px 10px 75px;font-weight:400}.about-page .about-header-info .biography a{color:var(--primary-color)}.about-page .about-header-info .biography a:hover,.about-page .about-header-info .biography a:focus{color:var(--primary-color-dark)}@media (max-width: 768px){.about-page .about-header-info .biography{font-size:18px}}.about-page .about-header-info .personal-information{margin:-50px 15px auto;width:100%}@media (max-width: 768px){.about-page .about-header-info .personal-information{width:95%}}.about-page .about-header-info .personal-information .title{margin:15px 0 -10px 0;font-weight:bold;font-size:20px;letter-spacing:1.14px}.about-page .about-header-info .personal-information ul{padding-left:15px}.about-page .about-header-info .personal-information .interests li{margin-bottom:-20px}.about-page .about-header-info .personal-information .interests li .interest-title{font-size:16px}.about-page .about-header-info .personal-information .education .edu-degree{font-size:18px}.about-page .about-header-info .personal-information .education .edu-school{font-size:15px;margin-top:-30px;color:var(--body-gray)}@media (max-width: 768px){.about-page .about-header-info .personal-information .education{margin-top:50px}}.about-page .item,.portfolio .item{width:75%;max-width:100%;max-height:20rem;margin:0 auto;margin-bottom:1.5rem;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;-webkit-box-align:stretch;-webkit-align-items:stretch;-ms-flex-align:stretch;align-items:stretch;min-height:11rem;border-radius:10px;overflow:hidden;transition:all 0.3s ease;-webkit-transition:all 0.3s ease;-moz-transition:all 0.3s ease;-o-transition:all 0.3s ease;-ms-transition:all 0.3s ease;box-shadow:var(--item-shadow)}.about-page .item:hover,.portfolio .item:hover{transform:translate(0px, -2px);-webkit-transform:translate(0px, -2px);-moz-transform:translate(0px, -2px);-o-transform:translate(0px, -2px);-ms-transform:translate(0px, -2px);box-shadow:var(--item-up-shadow)}.about-page .item .item-thumbnail,.portfolio .item .item-thumbnail{width:25%;max-width:100%;min-height:15rem;vertical-align:middle;-webkit-background-size:cover;background-size:cover;background-repeat:no-repeat;background-position:50% 50%}.about-page .item .item-content,.portfolio .item .item-content{padding:2.5rem 2.5rem 1rem 2.5rem;width:70%}.about-page .item .item-content .item-title,.portfolio .item .item-content .item-title{margin:0 0 5px;font-size:20px;font-weight:1200}.about-page .item .item-content .item-title a,.portfolio .item .item-content .item-title a{text-decoration:none;color:var(--body-color)}.about-page .item .item-content .item-title a:hover,.portfolio .item .item-content .item-title a:hover{color:var(--primary-color)}.about-page .item .item-content a,.portfolio .item .item-content a{color:var(--primary-color)}.about-page .item .item-content a:hover,.portfolio .item .item-content a:hover{color:var(--primary-color-dark)}@media (max-width: 480px){.about-page .item,.portfolio .item{width:96%;max-width:90%;max-height:40rem;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column}.about-page .item .item-thumbnail,.portfolio .item .item-thumbnail{width:100%;max-width:100%;-webkit-background-size:cover;background-size:cover;background-repeat:no-repeat;background-position:50% 50%}.about-page .item .item-content,.portfolio .item .item-content{width:100%}.about-page .item .item-content .item-title,.portfolio .item .item-content .item-title{margin:0 0 5px}.about-page .item .item-content .item-title a,.portfolio .item .item-content .item-title a{font-size:21px}}.projects h4,.publications h4{font-weight:600;font-size:1.2em;margin-bottom:50px;text-align:center;margin-top:-10px}.projects h4 a,.publications h4 a{color:var(--primary-color)}.projects h4 a:hover,.publications h4 a:hover{color:var(--primary-color-dark)}.publications .item-content .item-title{margin-bottom:25px}.publications .item-content p{margin-top:-10px;line-height:10px}.about-page .work-experience{width:85%;margin:0 auto;position:relative}@media (max-width: 768px){.about-page .work-experience{width:80%;margin-bottom:0}}.about-page .timeline{position:relative;padding:0;list-style:none;margin-top:50px}.about-page .timeline:before{content:"";position:absolute;top:0;bottom:0;left:25%;width:2px;margin-left:-1.5px;background-color:var(--bg-secondary)}.about-page .timeline li{position:relative;margin-bottom:50px;min-height:150px}.about-page .timeline li:before,.about-page .timeline li:after{content:" ";display:table}.about-page .timeline li:after{clear:both}.about-page .timeline li .timeline-panel{float:right;position:relative;padding:0 20px 20px;width:65%;text-align:left}.about-page .timeline li .timeline-panel .timeline-heading{margin-top:-20px}.about-page .timeline li .timeline-panel .timeline-heading p.time{color:var(--body-gray)}.about-page .timeline li .timeline-panel .timeline-heading p.institution{font-weight:bold;font-size:20px;margin-top:-30px;margin-bottom:10px}.about-page .timeline li .timeline-panel .timeline-heading p.job{font-weight:bold;font-size:16px;margin-top:-15px;margin-bottom:10px}.about-page .timeline li .timeline-panel .timeline-body{margin-top:-20px;font-size:16px}.about-page .timeline li .timeline-panel .timeline-body ul{margin-bottom:-25px}.about-page .timeline li .timeline-panel .timeline-body ul li{margin-bottom:0;margin-top:-25px;min-height:0}.about-page .timeline li .timeline-panel .timeline-body ul li:before,.about-page .timeline li .timeline-panel .timeline-body ul li:after{display:none}.about-page .timeline li .timeline-image{z-index:2;position:absolute;left:25%;width:150px;height:150px;margin-left:-75px;border:7px solid var(--bg-secondary);border-radius:100%;text-align:center;background-color:var(--bg-secondary)}.about-page .timeline li .timeline-image img{border-radius:100%;max-width:100%}@media (max-width: 991px){.about-page .timeline li{margin-bottom:100px;min-height:100px}.about-page .timeline li .timeline-panel{width:70%;padding:0 30px 20px 20px}.about-page .timeline li .timeline-image{width:100px;height:100px;margin-left:-50px}}@media (max-width: 768px){.about-page .timeline:before{left:40px}.about-page .timeline li{margin-bottom:50px;min-height:50px}.about-page .timeline li .timeline-panel{width:100%;padding:0 20px 0 100px}.about-page .timeline li .timeline-image{left:0;width:80px;height:80px;margin-left:0}}.about-page{font-family:"Montserrat", sans-serif;min-height:550px}.about-page h1,.about-page h2,.about-page h3,.about-page h4,.about-page h5,.about-page h6,.about-page p{font-family:"Montserrat", sans-serif}.about-page p{line-height:1.61em}.about-page .about-blank{height:150px}.about-page .about-title{font-weight:600;font-size:2em;line-height:1.4em;margin-bottom:30px;text-align:center;margin-top:50px}.about-page .section{padding:50px 0}.about-page .post-container{margin:0 auto;padding:0;width:65%;font-size:18px}.about-page .post-container h1,.about-page .post-container h2,.about-page .post-container h3,.about-page .post-container h4,.about-page .post-container h5,.about-page .post-container h6{text-align:center;margin-bottom:20px}@media (max-width: 768px){.about-page .post-container{width:85%}}.portfolio{margin-top:5em}.portfolio h1,.portfolio h2,.portfolio h3,.portfolio h4,.portfolio h5,.portfolio h6,.portfolio p,.portfolio button,.portfolio span{font-family:"Montserrat", sans-serif}.portfolio .item{-webkit-box-shadow:none;box-shadow:none}@media (max-width: 480px){.portfolio .item{-webkit-box-shadow:var(--item-shadow);box-shadow:var(--item-shadow)}}.notfound{height:100%;margin-top:-160px;width:100%}.notfound .error-info{position:absolute;left:50%;margin-left:-170px;bottom:35%;text-align:center}.notfound .error-info h1,.notfound .error-info p{font-family:"Montserrat", sans-serif}.notfound .error-info h1{font-size:50px;margin-bottom:40px}.notfound .error-info p{font-size:25px;font-weight:600;line-height:14px}.notfound .error-info p a{text-decoration:none}.notfound .error-info p a:after{content:'';position:absolute;width:4px;height:20px;margin-top:-2px;margin-left:8px;animation:blink 1s infinite steps(1, start)}@keyframes blink{0%, 100%{background-color:currentColor}50%{background-color:transparent}}.hljs{display:block;overflow-x:auto;padding:0.5em;color:#fff;background:#282c34}.hljs-comment,.hljs-quote{color:#7d8391}.hljs-doctag,.hljs-keyword,.hljs-formula{color:#dd85f8}.hljs-section,.hljs-name,.hljs-selector-tag,.hljs-deletion,.hljs-subst{color:#e67b70}.hljs-literal{color:#56b6c2}.hljs-string,.hljs-regexp,.hljs-addition,.hljs-attribute,.hljs-meta-string{color:#a2ce83}.hljs-built_in,.hljs-class .hljs-title{color:#fee89c}.hljs-attr,.hljs-variable,.hljs-template-variable,.hljs-type,.hljs-selector-class,.hljs-selector-attr,.hljs-selector-pseudo,.hljs-number{color:#fec28c}.hljs-symbol,.hljs-bullet,.hljs-link,.hljs-meta,.hljs-selector-id,.hljs-title{color:#87befd}.hljs-emphasis{font-style:italic}.hljs-strong{font-weight:bold}.hljs-link{text-decoration:underline}.highlight-wrap{position:relative;background:#282c34;border:none;border-radius:5px;line-height:1.6;margin-bottom:1.6em;max-width:100%;overflow:auto;padding-top:0;padding-bottom:0;padding-right:0}@media (max-width: 480px){.highlight-wrap{border-radius:4px}}.highlight-wrap[data-rel]:before{color:#fff;content:attr(data-rel);font-family:"Montserrat", sans-serif;font-size:10px;font-weight:bold;height:20px;line-height:20px;background:#2989d8;padding-left:5px;padding-right:5px;position:absolute;right:0;margin-right:15px;border-radius:0 0 3px 3px}@media (max-width: 480px){.highlight-wrap[data-rel]:before{font-size:8px;height:20px;line-height:20px;padding-left:4px;padding-right:4px}}.highlight-wrap code{font-family:"Source Code Pro", "Menlo", "Consolas", "DejaVu Sans Mono", monospace, Helvetica, Tahoma, Arial, STXihei, "STHeiti Light", "Microsoft YaHei", sans-serif;font-size:16px;font-weight:500;word-break:break-word;padding:2px;border-radius:5px}@media (max-width: 480px){.highlight-wrap code{font-size:14px;border-radius:4px}}.hljs-ln{margin:10px 0 10px 0 !important;width:100% !important}.hljs-ln td.hljs-ln-numbers{text-align:center;color:#818896;background:#282c34;position:absolute;left:0;width:30px}.hljs-ln td.hljs-ln-code{padding-left:30px}.hljs-ln td.hljs-ln-code:hover{background-color:rgba(255,255,255,0.1)}.code-block-fullscreen{position:fixed;top:0;left:0;width:100%;height:100%;min-width:100%;z-index:9999999;margin:0;border-radius:0}.code-block-fullscreen code{--widthA: 100%;--widthB: calc(var(--widthA) - 30px);height:var(--widthB);min-height:99%;white-space:pre-wrap;word-wrap:break-word;overflow-y:hidden;overflow-x:auto;height:auto}.code-block-fullscreen-html-scroll{overflow:hidden}:not(pre)>code{color:var(--inline-code-text);background-color:var(--inline-code-bg)}.post-container p.success{margin:0 0 1rem;padding:15px;border:initial;border-left:5px solid;border-radius:3px;background-color:rgba(82,196,26,0.1);border-left-color:#52c41a}.post-container p.info{margin:0 0 1rem;padding:15px;border:initial;border-left:5px solid;border-radius:3px;background-color:rgba(24,144,255,0.1);border-left-color:#1890ff}.post-container p.warning{margin:0 0 1rem;padding:15px;border:initial;border-left:5px solid;border-radius:3px;background-color:rgba(250,140,22,0.1);border-left-color:#fa8c16}.post-container p.error{margin:0 0 1rem;padding:15px;border:initial;border-left:5px solid;border-radius:3px;background-color:rgba(245,34,45,0.1);border-left-color:#f5222d}.post-container code.success{color:#fff;background-color:#52c41a}.post-container code.info{color:#fff;background-color:#1890ff}.post-container code.warning{color:#fff;background-color:#fa8c16}.post-container code.error{color:#fff;background-color:#f5222d}.post-container p.desc{color:var(--body-gray);font-size:14px;margin-top:-20px}html{-ms-overflow-style:none;scrollbar-width:none}html ::-webkit-scrollbar{width:0;display:none}html.open{width:100%;height:100%;overflow:hidden}body{font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Arial","PingFang SC","Hiragino Sans GB","STHeiti","Microsoft YaHei","Microsoft JhengHei","Source Han Sans SC","Noto Sans CJK SC","Source Han Sans CN","Noto Sans SC","Source Han Sans TC","Noto Sans CJK TC","WenQuanYi Micro Hei",SimSun,sans-serif;line-height:1.7;font-size:16px;color:var(--body-color);overflow-x:hidden;text-rendering:auto;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0;background-color:var(--bg)}body.open{background-color:#377bb5}p{margin:30px 0}h1,h2,h3,h4,h5,h6{font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Arial","PingFang SC","Hiragino Sans GB","STHeiti","Microsoft YaHei","Microsoft JhengHei","Source Han Sans SC","Noto Sans CJK SC","Source Han Sans CN","Noto Sans SC","Source Han Sans TC","Noto Sans CJK TC","WenQuanYi Micro Hei",SimSun,sans-serif;line-height:1.7;line-height:1.1;font-weight:bold}h4{font-size:21px}a{color:var(--body-color)}a:hover,a:focus{color:var(--primary-color)}a img:hover,a img:focus{cursor:zoom-in}article{overflow:hidden}blockquote{color:var(--body-gray);border-color:var(--bg-secondary);font-style:italic;font-size:0.95em;margin:20px 0 20px}blockquote p{margin:0}small.img-hint{display:block;margin-top:-20px;text-align:center}br+small.img-hint{margin-top:-40px}img.shadow{box-shadow:rgba(0,0,0,0.258824) 0px 2px 5px 0px}select{-webkit-appearance:none;margin-top:15px;color:var(--primary-color);border-color:var(--primary-color);padding:0em 0.4em;background:transparent;outline:none;border-radius:5px}select.sel-lang{min-height:28px;font-size:14px}table.table>tbody th,table.table>tbody td,table.table>thead th,table.table>thead td{border:1px solid var(--border-color) !important}@media (max-width: 768px){.table-responsive{border:0}}hr.small{max-width:100px;margin:15px auto;border-width:4px;border-color:white}pre,.table-responsive{-webkit-overflow-scrolling:touch}pre code{display:block;width:auto;white-space:pre;word-wrap:normal}code,kbd,pre,samp{font-family:"Fira Code", Menlo, Monaco, Consolas, "Courier New", monospace}@media (min-width: 768px){.post-container{padding-right:5%}}.post-container a{color:var(--primary-color)}.post-container a:hover,.post-container a:focus{color:var(--primary-color-dark)}.post-container h1,.post-container h2,.post-container h3,.post-container h4,.post-container h5,.post-container h6{margin:30px 0 10px;line-height:1.4;outline:none}.post-container h5{font-size:19px;font-weight:600;color:gray}.post-container h5+p{margin-top:5px}.post-container h6{font-size:16px;font-weight:600;color:gray}.post-container h6+p{margin-top:5px}@media (max-width: 768px){.post-container h1{font-size:30px}.post-container h2{font-size:24px}.post-container h3{font-size:21px}.post-container h4{font-size:19px}}.post-container ul,.post-container ol{margin-bottom:40px}@media (max-width: 768px){.post-container ul,.post-container ol{padding-left:30px}}@media screen and (max-width: 500px){.post-container ul,.post-container ol{padding-left:20px}}.post-container ol ol,.post-container ol ul,.post-container ul ol,.post-container ul ul{margin-bottom:5px}.post-container li p{margin:0;margin-bottom:5px}.post-container li h1,.post-container li h2,.post-container li h3,.post-container li h4,.post-container li h5,.post-container li h6{line-height:2;margin-top:20px}.post-container .pager li{width:48%}.post-container .pager li.next{float:right}.post-container .pager li.previous{float:left}.post-container .pager li>a{width:100%}.post-container .pager li>a>span{color:#ccc;font-weight:normal;letter-spacing:0.5px}.post-container .anchorjs-link{position:absolute;padding-top:1px}.post-container sup{font-size:inherit;position:inherit}.post-container sup:before{content:"[";margin-right:1px;color:var(--primary-color)}.post-container sup:after{content:"]";margin-left:1px;color:var(--primary-color)}.section-heading{font-size:36px;margin-top:60px;font-weight:700}.caption{text-align:center;font-size:14px;padding:10px;font-style:italic;margin:0;display:block;border-bottom-right-radius:5px;border-bottom-left-radius:5px}footer{font-size:20px;padding:50px 0 35px}footer .list-inline{margin:0;padding:0}footer .copyright{font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Arial","PingFang SC","Hiragino Sans GB","STHeiti","Microsoft YaHei","Microsoft JhengHei","Source Han Sans SC","Noto Sans CJK SC","Source Han Sans CN","Noto Sans SC","Source Han Sans TC","Noto Sans CJK TC","WenQuanYi Micro Hei",SimSun,sans-serif;line-height:1.7;font-size:14px;text-align:center;margin-bottom:0;color:var(--body-gray)}footer .copyright a{color:currentColor;transition:0.2s ease;-webkit-transition:0.2s ease;-moz-transition:0.2s ease;-o-transition:0.2s ease;-ms-transition:0.2s ease}footer .copyright a:hover,footer .copyright a:focus{color:var(--primary-color);text-decoration:none}.floating-label-form-group{font-size:14px;position:relative;margin-bottom:0;padding-bottom:0.5em;border-bottom:1px solid #eee}.floating-label-form-group input,.floating-label-form-group textarea{z-index:1;position:relative;padding-right:0;padding-left:0;border:none;border-radius:0;font-size:1.5em;background:none;box-shadow:none !important;resize:none}.floating-label-form-group label{display:block;z-index:0;position:relative;top:2em;margin:0;font-size:0.85em;line-height:1.764705882em;vertical-align:middle;vertical-align:baseline;opacity:0;-webkit-transition:top 0.3s ease, opacity 0.3s ease;-moz-transition:top 0.3s ease, opacity 0.3s ease;-ms-transition:top 0.3s ease, opacity 0.3s ease;transition:top 0.3s ease, opacity 0.3s ease}.floating-label-form-group::not(:first-child){padding-left:14px;border-left:1px solid #eee}.floating-label-form-group-with-value label{top:0;opacity:1}.floating-label-form-group-with-focus label{color:var(--primary-color)}form .row:first-child .floating-label-form-group{border-top:1px solid #eee}.pager{margin:20px 0 0 !important;padding:0px !important}.pager li>a,.pager li>span{font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Arial","PingFang SC","Hiragino Sans GB","STHeiti","Microsoft YaHei","Microsoft JhengHei","Source Han Sans SC","Noto Sans CJK SC","Source Han Sans CN","Noto Sans SC","Source Han Sans TC","Noto Sans CJK TC","WenQuanYi Micro Hei",SimSun,sans-serif;line-height:1.7;text-transform:uppercase;font-size:13px;font-weight:800;letter-spacing:1px;padding:10px;background-color:transparent;border-radius:3px;border-color:var(--border-color-dark)}@media (max-width: 768px){.pager li>a,.pager li>span{font-size:14px;padding:15px 25px}}.pager li>a{color:var(--body-color)}.pager li>a>span{color:var(--body-gray) !important}.pager li>a:hover,.pager li>a:focus{color:white;background-color:#377bb5;border:1px solid #377bb5}.pager li>a:hover>span,.pager li>a:focus>span{color:white !important}.pager .disabled>a,.pager .disabled>a:hover,.pager .disabled>a:focus,.pager .disabled>span{color:#ccc;background-color:var(--body-color);cursor:not-allowed}::-moz-selection{color:white;text-shadow:none;background:var(--primary-color)}::selection{color:white;text-shadow:none;background:var(--primary-color)}img::selection{color:white;background:transparent}img::-moz-selection{color:white;background:transparent}.post-container img{display:block;max-width:100%;height:auto;margin:1.5em auto 1.6em auto}.post-container .emoji,.post-container .emoji-plus{display:inline}.MathJax_SVG_Display{overflow:auto;-webkit-overflow-scrolling:touch}.katex-display{overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch}.language-mermaid{text-align:center}hr{background-color:var(--border-color);border:0;height:1px}