main.467dd0.css

.clearfix:after,.clearfix:before{content:"";display:table}.clearfix:after{clear:both}.left-col.show{box-shadow:0 0 6px 0 rgba(0,0,0,.75)}.mid-col,.mid-col.show .article,.tools-col,.tools-col .tools-section .search-tag.tagcloud .article-tag-list,.tools-col .tools-section .search-ul .search-tag span:hover,.tools-col .tools-section .search-ul .search-time span:hover,.tools-col .tools-section .search-ul .search-title:hover,.tools-col .tools-section .search-wrap .icon{transition:all .2s ease-in;-ms-transition:all .2s ease-in}@keyframes leftIn{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{transform:translateZ(0)}60%{transform:translate3d(358px,0,0)}75%{transform:translate3d(323px,0,0)}90%{transform:translate3d(338px,0,0)}to{transform:translate3d(333px,0,0)}}.mid-col.show{animation-duration:.8s;animation-fill-mode:both;animation-name:leftIn}@keyframes leftOut{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{transform:translate3d(333px,0,0)}60%{transform:translate3d(-25px,0,0)}75%{transform:translate3d(10px,0,0)}90%{transform:translate3d(-5px,0,0)}to{transform:translateZ(0)}}.mid-col.hide{animation-duration:.8s;animation-name:leftOut}@keyframes smallLeftIn{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{transform:translateZ(0)}60%{transform:translate3d(325px,0,0)}75%{transform:translate3d(290px,0,0)}90%{transform:translate3d(305px,0,0)}to{transform:translate3d(300px,0,0)}}.tools-col.show{animation-duration:.8s;animation-fill-mode:both;animation-name:smallLeftIn}@keyframes smallleftOut{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{transform:translate3d(333px,0,0)}60%{transform:translate3d(-25px,0,0)}75%{transform:translate3d(10px,0,0)}90%{transform:translate3d(-5px,0,0)}to{transform:translateZ(0)}}.tools-col.hide{animation-duration:.8s;animation-fill-mode:both;animation-name:smallleftOut}html{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;height:100%}body{margin:0;font-size:14px;font-family:Helvetica Neue,Helvetica,STHeiTi,Arial,sans-serif;line-height:1.5;color:#333;background-color:#fff;min-height:100%}article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block}audio:not([controls]){display:none;height:0}progress{vertical-align:baseline}[hidden],template{display:none}a{background:transparent;text-decoration:none;color:#08c}a:active{outline:0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:700}dfn{font-style:italic}mark{background:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}img{border:0;vertical-align:middle;max-width:100%}svg:not(:root){overflow:hidden}pre{overflow:auto;white-space:pre;word-wrap:break-word}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{color:inherit;font:inherit;margin:0;vertical-align:middle}button,input,select{overflow:visible}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}input{line-height:normal}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{height:auto}input[type=search]{-webkit-appearance:textfield;box-sizing:border-box}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}legend{border:0;padding:0}textarea{overflow:auto;resize:vertical;vertical-align:top}optgroup{font-weight:700}button,input,select,textarea{outline:0}input,textarea{-webkit-user-modify:read-write-plaintext-only}input::-ms-clear,input::-ms-reveal{display:none}input::-moz-placeholder,textarea::-moz-placeholder{color:#999}input:-ms-input-placeholder,textarea:-ms-input-placeholder{color:#999}input::-webkit-input-placeholder,textarea::-webkit-input-placeholder{color:#999}.placeholder{color:#999}table{border-collapse:collapse;border-spacing:0}td,th{padding:0}blockquote,figure,form,h1,h2,h3,h4,h5,h6,p{margin:0}dd,dl,li,ol,ul{margin:0;padding:0}ol,ul{list-style:none outside none}h1,h2,h3{line-height:2;font-weight:400}h1{font-size:18px}h2{font-size:16px}h3{font-size:14px}i{font-style:normal}*{box-sizing:border-box}@font-face{font-family:iconfont;src:url(./fonts/iconfont.b322fa.eot);src:url(./fonts/iconfont.b322fa.eot#iefix) format("embedded-opentype"),url(./fonts/iconfont.8c627f.woff) format("woff"),url(./fonts/iconfont.16acc2.ttf) format("truetype"),url(./fonts/iconfont.45d7ee.svg#iconfont) format("svg")}[class*=" icon-"],[class^=icon-]{font-family:iconfont!important;speak:none;font-size:16px;font-style:normal;font-weight:400;font-variant:normal;text-transform:none;line-height:1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.icon-twitter:before{content:"\E600"}.icon-facebook:before{content:"\E601"}.icon-clock:before{content:"\E602"}.icon-mail:before{content:"\E609"}.icon-link:before{content:"\E6AB"}.icon-search:before{content:"\E65B"}.icon-smile:before{content:"\E64A"}.icon-roundrightfill:before{content:"\E65A"}.icon-list:before{content:"\E682"}.icon-book:before{content:"\E6FE"}.icon-home:before{content:"\E6BB"}.icon-share:before{content:"\E618"}.icon-back:before{content:"\E625"}.icon-qq:before{content:"\E62D"}.icon-weibo:before{content:"\E619"}.icon-segmentfault:before{content:"\E603"}.icon-sort:before{content:"\E700"}.icon-jianshu:before{content:"\E613"}.icon-circle-left:before{content:"\E71F"}.icon-circle-right:before{content:"\E720"}.icon-loading:before{content:"\E614"}.icon-acfun:before{content:"\E604"}.icon-close:before{content:"\E60C"}.icon-tumblr:before{content:"\E6B0"}.icon-calendar:before{content:"\E667"}.icon-rss:before{content:"\E877"}.icon-price-tags:before{content:"\E6F9"}.icon-quo-left:before{content:"\E7F5"}.icon-quo-right:before{content:"\E7F6"}.icon-back1:before{content:"\E64E"}.icon-github:before{content:"\E735"}.icon-film:before{content:"\E7B7"}.icon-weixin:before{content:"\E61F"}.icon-qzone:before{content:"\E680"}.icon-category:before{content:"\E605"}.icon-douban:before{content:"\E64C"}.icon-roundleftfill:before{content:"\E799"}.icon-tuding:before{content:"\E651"}.icon-zhihu:before{content:"\E61B"}.icon-linkedin:before{content:"\E6D4"}.icon-google:before{content:"\E635"}.icon-plane:before{content:"\E62F"}.icon-bilibili:before{content:"\E622"}.icon-psn:before{content:"\E6C7"}body,button,input,select,textarea{color:#1a1a1a;font-family:lucida grande,lucida sans unicode,lucida,helvetica,Hiragino Sans GB,Microsoft YaHei,WenQuanYi Micro Hei,sans-serif;font-size:16px;font-size:1rem;line-height:1.75}body{overflow-y:hidden;background:#eaeaea}#container,body,html{height:100%;overflow-x:hidden;overflow-y:auto}#mobile-nav{display:none}#container{position:relative;min-height:100%}#container .anm-canvas{display:none}#container.show .anm-canvas{display:block;position:fixed}.body-wrap{margin-bottom:80px}.mid-col{position:absolute;right:0;min-height:100%;background:#eaeaea;left:300px;width:auto}.mid-col.show{background:none;opacity:.9}.mid-col.show .article{background:hsla(0,0%,100%,.3)}.left-col{background:#fff;width:300px;position:fixed;opacity:1;transition:all .2s ease-in;height:100%;z-index:999}.left-col .overlay{width:100%;height:180px;position:absolute}.left-col .intrude-less{width:76%;text-align:center;margin:112px auto 0}.left-col #header{width:100%;height:300px;position:relative;border-bottom:1px solid color-border}.left-col #header a{color:#696969}.left-col #header a:hover{color:#b0a0aa}.left-col #header .header-subtitle{text-align:center;color:#999;font-size:14px;line-height:25px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-pack:center}.left-col #header .header-menu{font-weight:300;line-height:31px;text-transform:uppercase;float:none;min-height:150px;margin-left:-12px;text-align:center;display:-webkit-box;-webkit-box-pack:center;-webkit-box-align:center}.left-col #header .header-menu li{cursor:default}.left-col #header .header-menu li a{font-size:14px;min-width:300px}.left-col #header .header-smart-menu{font-size:12px;margin-bottom:20px}.left-col #header .header-smart-menu a:after{content:"/"}.left-col #header .header-smart-menu a:last-child:after{content:""}.left-col #header .profilepic{display:block;border:5px solid #fff;border-radius:300px;width:128px;height:128px;margin:0 auto;position:relative;overflow:hidden;background:#88acdb;-webkit-transition:all .2s ease-in;display:-webkit-box;-webkit-box-pack:center;-webkit-box-align:center;text-align:center}.left-col #header .profilepic img{border-radius:300px;opacity:1;-webkit-transition:all .2s ease-in}.left-col #header .profilepic img.show{width:100%;height:100%;opacity:1}.left-col #header .header-author{text-align:center;margin:.67em 0;font-family:Roboto,serif;font-size:30px;transition:.3s}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-button{width:0;height:0}::-webkit-scrollbar-button:end:decrement,::-webkit-scrollbar-button:start:increment{display:none}::-webkit-scrollbar-corner{display:block}::-webkit-scrollbar-thumb{border-radius:8px;background-color:rgba(0,0,0,.2)}::-webkit-scrollbar-thumb:hover{border-radius:8px;background-color:rgba(0,0,0,.5)}::-webkit-scrollbar-thumb,::-webkit-scrollbar-track{border-right:1px solid transparent;border-left:1px solid transparent}::-webkit-scrollbar-track:hover{background-color:rgba(0,0,0,.15)}::-webkit-scrollbar-button:start{width:10px;height:10px;background:url(./img/scrollbar_arrow.png) no-repeat 0 0}::-webkit-scrollbar-button:start:hover{background:url(./img/scrollbar_arrow.png) no-repeat -15px 0}::-webkit-scrollbar-button:start:active{background:url(./img/scrollbar_arrow.png) no-repeat -30px 0}::-webkit-scrollbar-button:end{width:10px;height:10px;background:url(./img/scrollbar_arrow.png) no-repeat 0 -18px}::-webkit-scrollbar-button:end:hover{background:url(./img/scrollbar_arrow.png) no-repeat -15px -18px}::-webkit-scrollbar-button:end:active{background:url(./img/scrollbar_arrow.png) no-repeat -30px -18px}.article-entry .highlight,.article-entry pre{background:#272822;margin:10px 0;padding:10px;overflow:auto;color:#fff;font-size:.9em;line-height:22.400000000000002px}.article-entry .highlight .gutter{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.article-entry .gist .gist-file .gist-data .line-numbers,.article-entry .highlight .gutter pre,.article-entry .highlight .gutter pre .line{color:#666}.article-entry code,.article-entry pre{font-family:Source Code Pro,Consolas,Monaco,Menlo,monospace}.article-entry code{background:#eee;padding:0 .3em;border:none}.article-entry pre code{background:none;text-shadow:none;padding:0;color:#fff}.article-entry .highlight{border-radius:4px}.article-entry .highlight pre{border:none;margin:0;padding:0}.article-entry .highlight table{margin:0;width:auto}.article-entry .highlight td{border:none;padding:0}.article-entry .highlight figcaption{color:highlight-comment;line-height:1em;margin-bottom:1em}.article-entry .highlight figcaption:after,.article-entry .highlight figcaption:before{content:"";display:table}.article-entry .highlight figcaption:after{clear:both}.article-entry .highlight figcaption a{float:right}.article-entry .highlight .gutter pre{text-align:right;padding-right:20px}.article-entry .highlight .gutter pre .line{text-shadow:none}.article-entry .highlight .line{color:#fff;min-height:19px}.article-entry .gist{margin:0 -20px;border-style:solid;border-color:#ddd;border-width:1px 0;background:#272822;padding:15px 20px 15px 0}.article-entry .gist .gist-file{border:none;font-family:Source Code Pro,Consolas,Monaco,Menlo,monospace;margin:0}.article-entry .gist .gist-file .gist-data{background:none;border:none}.article-entry .gist .gist-file .gist-data .line-numbers{background:none;border:none;padding:0 20px 0 0}.article-entry .gist .gist-file .gist-data .line-data{padding:0!important}.article-entry .gist .gist-file .highlight{margin:0;padding:0;border:none}.article-entry .gist .gist-file .gist-meta{background:#272822;color:highlight-comment;font:.85em Helvetica Neue,Helvetica,Arial,sans-serif;text-shadow:0 0;padding:0;margin-top:1em;margin-left:20px}.article-entry .gist .gist-file .gist-meta a{color:#258fb8;font-weight:400}.article-entry .gist .gist-file .gist-meta a:hover{text-decoration:underline}pre .comment{color:#75715e}pre .class .params,pre .function .keyword,pre .keyword{color:#66d9ef}pre .css .value,pre .doctype,pre .function,pre .params,pre .tag{color:#fff}pre .at_rule,pre .at_rule .keyword,pre .css~* .tag,pre .preprocessor,pre .preprocessor .keyword,pre .title{color:#f92672}pre .attribute,pre .built_in,pre .class,pre .css~* .class,pre .function .title{color:#a6e22e}pre .string,pre .value{color:#e6db74}pre .number{color:#7163d7}pre .css~* .id,pre .id{color:#fd971f}#header .tagcloud a{color:#fff}.tagcloud a{display:inline-block;text-decoration:none;font-weight:400;font-size:10px;color:#fff;height:18px;line-height:18px;float:left;padding:0 5px 0 10px;position:relative;border-radius:0 5px 5px 0;margin:5px 9px 5px 8px;font-family:Menlo,Monaco,Andale Mono,lucida console,Courier New,monospace}.tagcloud a:hover{opacity:.8}.tagcloud a:before{content:" ";width:0;height:0;position:absolute;top:0;left:-18px;border:9px solid transparent}.tagcloud a:after{content:" ";width:4px;height:4px;background-color:#fff;border-radius:4px;box-shadow:0 0 0 1px rgba(0,0,0,.3);position:absolute;top:7px;left:2px}.tagcloud a.color1{background:#ff945c}.tagcloud a.color1:before{border-right-color:#ff945c}.tagcloud a.color2{background:#cc8167}.tagcloud a.color2:before{border-right-color:#cc8167}.tagcloud a.color3{background:#ba8f6c}.tagcloud a.color3:before{border-right-color:#ba8f6c}.tagcloud a.color4{background:#94635c}.tagcloud a.color4:before{border-right-color:#94635c}.tagcloud a.color5{background:#7b5d5f}.tagcloud a.color5:before{border-right-color:#7b5d5f}.article-tag-list .article-tag-list-item{float:left}.article-pop-out .icon-tuding{color:#999;float:left;margin-right:10px;margin-top:6px}.article-category,.article-category .article-tag-list,.article-tag,.article-tag .article-tag-list{float:left}.article-category .icon,.article-tag .icon{color:#999;float:left;margin-right:10px;margin-top:6px}.article-pop-out{float:left}.archive-article-date{color:#999;margin-right:7.6923%;float:right}.archive-article-date .icon{margin:5px 5px 5px 0}.glass{background-color:rgba(54,70,93,.9);z-index:998;transition:opacity .15s;width:100%;height:100%;display:none}.glass,.tagcloud-ctn{left:0;opacity:1;bottom:0;position:fixed;right:0;top:0}.tagcloud-ctn{z-index:90120;background-size:100% 100%}.tagcloud-ctn .tagcloud-global{position:fixed;top:50%;left:50%;margin-top:-115px;margin-left:-315px;width:630px}.tagcloud-ctn .tagcloud-global a{width:80px;height:80px;border-radius:50%;background:#f2992e;color:#fff;display:block;float:left;line-height:80px;text-align:center}.tagcloud-ctn .tagcloud-global .tab-post-types .tab-post-type:first-child .post-type-icon{background:#f2992e}.tagcloud-ctn .tagcloud-global .tab-post-types .tab-post-type:nth-child(2) .post-type-icon{background:#56bc8a}.tagcloud-ctn .tagcloud-global .tab-post-types .tab-post-type:nth-child(3) .post-type-icon{background:#4aa8d8}.tagcloud-ctn .tagcloud-global .tab-post-types .tab-post-type:nth-child(4) .post-type-icon{background:#a77dc2}.tagcloud-ctn .tagcloud-global .tab-post-types .tab-post-type:nth-child(5) .post-type-icon{background:#dd765d}#header .header-nav{width:100%;position:absolute;transition:transform .3s ease-in}#header .header-nav .social{margin-top:10px;text-align:center;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-ms-flex-pack:center;justify-content:center}#header .header-nav .social a{border-radius:50%;display:-moz-inline-stack;display:inline-block;vertical-align:middle;*vertical-align:auto;zoom:1;*display:inline;margin:0 8px 15px;transition:.3s;text-align:center;color:#fff;opacity:.7;width:28px;height:28px;line-height:26px}#header .header-nav .social a:hover{opacity:1}#header .header-nav .social a.weibo{background:#aaf;border:1px solid #aaf}#header .header-nav .social a.weibo:hover{border:1px solid #aaf}#header .header-nav .social a.segmentfault{background:#009a61;border:1px solid #009a61}#header .header-nav .social a.segmentfault:hover{border:1px solid #009a61}#header .header-nav .social a.rss{background:#ef7522;border:1px solid #ef7522}#header .header-nav .social a.rss:hover{border:1px solid #cf5d0f}#header .header-nav .social a.github{background:#afb6ca;border:1px solid #afb6ca}#header .header-nav .social a.github:hover{border:1px solid #909ab6}#header .header-nav .social a.facebook{background:#3b5998;border:1px solid #3b5998}#header .header-nav .social a.facebook:hover{border:1px solid #2d4373}#header .header-nav .social a.google{background:#c83d20;border:1px solid #c83d20}#header .header-nav .social a.google:hover{border:1px solid #9c3019}#header .header-nav .social a.twitter{background:#55cff8;border:1px solid #55cff8}#header .header-nav .social a.twitter:hover{border:1px solid #24c1f6}#header .header-nav .social a.linkedin{background:#005a87;border:1px solid #005a87}#header .header-nav .social a.linkedin:hover{border:1px solid #006b98}#header .header-nav .social a.acfun{background:#fd4c5d;border:1px solid #fd4c5d}#header .header-nav .social a.acfun:hover{border:1px solid #fd4c5d}#header .header-nav .social a.bilibili{background:#e15280;border:1px solid #e15280}#header .header-nav .social a.bilibili:hover{border:1px solid #e15280}#header .header-nav .social a.zhihu{background:#0078d8;border:1px solid #0078d8}#header .header-nav .social a.zhihu:hover{border:1px solid #0078d8}#header .header-nav .social a.douban{background:#06c611;border:1px solid #06c611}#header .header-nav .social a.douban:hover{border:1px solid #06c611}#header .header-nav .social a.mail{background:#005a87;border:1px solid #005a87}#header .header-nav .social a.mail:hover{border:1px solid #006b98}#header .header-nav .social a.jianshu{background:#ff5722;border:1px solid #ff5722}#header .header-nav .social a.jianshu:hover{border:1px solid #ff5722}#header .header-nav .social a.weixin{background:#4caf50;border:1px solid #4caf50}#header .header-nav .social a.weixin:hover{border:1px solid #4caf50}#header .header-nav .social a.qq{background:#34baad;border:1px solid #34baad}#header .header-nav .social a.qq:hover{border:1px solid #34baad}#header .header-nav .social a.psn{background:#086ef6;border:1px solid #086ef6}#header .header-nav .social a.psn:hover{border:1px solid #086ef6}#page-nav{text-align:center;margin-top:30px}#page-nav .page-number{width:20px;height:25px;background:#4d4d4d;display:inline-block;color:#fff;line-height:25px;font-size:12px;margin:0 5px 30px;border-radius:2px}#page-nav .page-number:hover{background:#5e5e5e}#page-nav .current{background:#88acdb;cursor:default}#page-nav .current:hover{background:#88acdb}#page-nav .extend{color:#4d4d4d;margin:0 20px;opacity:1}#page-nav .extend:hover{color:#5e5e5e}#page-nav:hover .extend{opacity:1}.archives-wrap{position:relative;margin:0 30px;padding-right:60px;border-bottom:1px solid #eee;background:#fff}.archives-wrap:first-child{margin-top:30px}.archives-wrap:last-child{margin-bottom:80px}.archives-wrap .archive-year-wrap{line-height:35px;width:200px;position:absolute;padding-top:15px;font-size:1.8em;z-index:1}.archives-wrap .archive-year-wrap a{color:#666;font-weight:700;padding-left:48px}.archives{position:relative}.archives .article-info{border:none}.archives .archive-article{margin-left:200px;padding:20px 0;border-bottom:1px solid #eee;border-top:1px solid #fff;position:relative}.archives .archive-article:first-child{border-top:none}.archives .archive-article:last-child{border-bottom:none}.archives .archive-article-title{font-size:16px;color:#333;transition:color .3s}.archives .archive-article-title:hover{color:#657b83}.archives .archive-article-title span{display:block;color:#a8a8a8;font-size:12px;line-height:14px;height:7px;padding-left:2px}.archives .archive-article-title span:before{display:inline-block;content:"\201C";font-family:serif;font-size:30px;float:left;margin:4px 4px 0 -12px;color:#c8c8c8}.archive-article-inner .icon-clock{margin-right:5px}.archive-article-inner .archive-article-header{position:relative;min-height:36px}.archive-article-inner .article-meta{position:relative;float:right;margin-top:-10px;color:#555;background:none;text-align:right;width:auto}.archive-article-inner .article-meta .article-date time{color:#aaa}.archive-article-inner .article-meta .archive-article-date,.archive-article-inner .article-meta .article-tag-list{margin-right:30px;display:-moz-inline-stack;display:inline-block;vertical-align:middle;zoom:1;color:#666;font-size:14px}.archive-article-inner .article-meta .archive-article-date{cursor:default;font-size:12px;margin-bottom:5px;margin-top:-10px;margin-right:0}.archive-article-inner .article-meta .article-category:before{float:left;margin-top:1px;left:15px}.archive-article-inner .article-meta .article-category .article-category-link{width:auto;max-width:83px;padding-left:10px}.archive-article-inner .article-meta .article-tag-list{margin-top:0}.archive-article-inner .article-meta .article-tag-list:before{left:15px}.archive-article-inner .article-meta .article-tag-list .article-tag-list-item{display:inline-block;width:auto;max-width:83px;padding-left:8px;font-size:12px}.tools-col{width:300px;height:100%;position:fixed;left:0;top:0;z-index:0;padding:0;opacity:0;-webkit-overflow-scrolling:touch;overflow-scrolling:touch}.tools-col.show{opacity:1}.tools-col.hide{z-index:0}.tools-col .tools-nav{display:none}.tools-col .tools-section,.tools-col .tools-wrap{height:100%;color:#e5e5e5;width:360px;overflow:hidden;overflow-y:auto}.tools-col .tools-section ::-webkit-scrollbar,.tools-col .tools-wrap ::-webkit-scrollbar{display:none}.tools-col .tools-section .search-wrap{width:310px;margin:20px 20px 10px;position:relative}.tools-col .tools-section .search-wrap .search-ipt{width:310px;color:#fff;background:none;border:none;border-bottom:2px solid #fff;font-family:Roboto,serif}.tools-col .tools-section .search-wrap .icon{position:absolute;right:0;top:7px;color:#fff;cursor:pointer}.tools-col .tools-section .search-wrap .icon:hover{transform:scale(1.2)}.tools-col .tools-section .search-wrap ::-webkit-input-placeholder{color:#ededed}.tools-col .tools-section .search-tag.tagcloud{text-align:center;position:relative}.tools-col .tools-section .search-tag.tagcloud .search-tag-wording{font-size:12px;float:right;margin:4px 75px 0 0}.tools-col .tools-section .search-tag.tagcloud .search-switch{width:40px;height:25px;display:block}.tools-col .tools-section .search-tag.tagcloud .search-switch input{width:40px;height:14px;position:absolute;top:0;right:32px;z-index:2;border:0;background:0 0;-webkit-appearance:none;outline:0}.tools-col .tools-section .search-tag.tagcloud .search-switch input:before{content:"";width:40px;height:14px;border:1px solid #bdcabc;background-color:#fdfdfd;border-radius:20px;cursor:pointer;display:inline-block;position:relative;vertical-align:middle;box-sizing:content-box;box-shadow:inset 0 0 0 0 #dfdfdf;transition:border .4s,box-shadow .4s;background-clip:content-box}.tools-col .tools-section .search-tag.tagcloud .search-switch input:checked:before{border-color:#64bd63;box-shadow:inset 0 0 0 .16rem #64bd63;background-color:#64bd63;transition:border .4s,box-shadow .4s,background-color 1.2s}.tools-col .tools-section .search-tag.tagcloud .search-switch input:checked:after{left:27px;background:#fff}.tools-col .tools-section .search-tag.tagcloud .search-switch input:after{content:"";width:14px;height:14px;position:absolute;top:16px;left:2px;-webkit-transform:translateY(-50%);border-radius:100%;background-color:#91c0f1;box-shadow:0 1px 1px rgba(0,0,0,.4);transition:left .2s;cursor:pointer}.tools-col .tools-section .search-tag.tagcloud .article-tag-list{display:none;margin:15px 10px 0;padding:10px;background:hsla(0,0%,100%,.2)}.tools-col .tools-section .search-tag.tagcloud .article-tag-list.show{display:block}.tools-col .tools-section .search-tag.tagcloud .a{float:none}.tools-col .tools-section .search-ul{margin-top:10px;color:rgba(77,77,77,.75);-webkit-overflow-scrolling:touch;overflow-scrolling:touch;overflow-y:auto}.tools-col .tools-section .search-ul .search-li{padding:10px 20px;border-bottom:1px dotted #dcdcdc}.tools-col .tools-section .search-ul .search-li:hover{background:hsla(0,0%,100%,.2)}.tools-col .tools-section .search-ul .search-title{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;display:block;color:#fffff8;text-shadow:1px 1px rgba(77,77,77,.25)}.tools-col .tools-section .search-ul .search-title .icon{margin-right:10px;color:#fffdd8}.tools-col .tools-section .search-ul .search-title:hover{color:#fff}.tools-col .tools-section .search-ul .search-tag,.tools-col .tools-section .search-ul .search-time{font-size:12px;color:#fffdd8;margin-right:10px}.tools-col .tools-section .search-ul .search-tag .icon,.tools-col .tools-section .search-ul .search-time .icon{margin-right:0}.tools-col .tools-section .search-ul .search-tag span,.tools-col .tools-section .search-ul .search-time span{cursor:pointer}.tools-col .tools-section .search-ul .search-tag span:hover,.tools-col .tools-section .search-ul .search-time span:hover{color:#fff}.tools-col .tools-section .search-ul .search-time{float:left}.tools-col .tools-section .search-ul .search-tag span{margin-right:5px}.tools-col .tools-section-friends{padding-top:30px}.tools-col .aboutme-wrap{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center;width:100%;height:100%;color:#fffdd8;text-shadow:1px 1px rgba(77,77,77,.45)}.body-wrap>article{position:relative}@keyframes cd-bounce-1{0%{opacity:0;transform:scale(1)}60%{opacity:1;transform:scale(1.01)}to{transform:scale(1)}}.article{margin:30px;position:relative;border:1px solid #ddd;border-top:1px solid #fff;border-bottom:1px solid #fff;background:#fff;transition:all .2s ease-in}.article img{max-width:100%}.article .img-center-logo{width:170px;display:block;margin:0 auto}.article .img-left-logo{width:170px}.article .img-center-slider{width:400px;display:block;margin:0 auto}.article .img-center-normal{display:block;margin:0 auto}.article .img-center-suitable{display:block;margin:0 auto;width:600px}.article .img-left-suitable{width:600px}.article-inner h1.article-title,.article-title{color:#574c4c;margin-left:0;font-weight:300;line-height:35px;margin-bottom:20px;font-size:26px;transition:color .3s}.article-index a.article-title{color:#696969}.article-header{border-left:5px solid #4d4d4d;padding:30px 0 15px 25px;padding-left:7.6923%}.article-meta{width:150px;font-size:14;text-align:right;position:absolute;right:0;top:23px;text-align:center;z-index:1}.article-meta time{color:#aaa}.article-meta time .icon-clock{margin-right:8px;font-size:16px}.article-more-link{margin-top:0;text-align:left;float:right}.article-more-link a{background:#4d4d4d;color:#fff;font-size:12px;padding:5px 8px;line-height:16px;border-radius:2px;transition:background .3s}.article-more-link a:hover{background:#3c3c3c}.article-more-link a.hidden{visibility:hidden}.article-info.info-on-right{margin:10px 0 0;float:right}.article-info-index.article-info{padding-top:20px;margin:30px 7.6923% 0;min-height:72px;border-top:1px solid #ddd}.article-info-post.article-info{padding:0;border:none;margin:-30px 0 20px 7.6923%}.article-inner p{margin:0 0 1.75em}.article-inner{border-color:#d1d1d1}.article-inner h1{font-size:28px;font-size:1.75rem;line-height:1.25;margin-top:2em;margin-bottom:1em}.article-inner h2{font-size:23px;font-size:1.4375rem;line-height:1.2173913043;margin-top:2.4347826087em;margin-bottom:1.2173913043em}.article-inner h3{font-size:19px;font-size:1.1875rem;line-height:1.1052631579;margin-top:2.9473684211em;margin-bottom:1.4736842105em}.article-inner h4,.article-inner h5,.article-inner h6{font-size:16px;font-size:1rem;line-height:1.3125;margin-top:3.5em;margin-bottom:1.75em}.article-inner h4{letter-spacing:.140625em;text-transform:uppercase}.article-inner h6{font-style:italic}.article-inner h1,.article-inner h2,.article-inner h3,.article-inner h4,.article-inner h5,.article-inner h6{font-weight:900}.article-inner h1:first-child,.article-inner h2:first-child,.article-inner h3:first-child,.article-inner h4:first-child,.article-inner h5:first-child,.article-inner h6:first-child{margin-top:0}.article-inner h1:first-child{margin-bottom:10px;display:inline}.article-entry{line-height:1.8em;padding-right:7.6923%;padding-left:7.6923%}.article-entry p{margin-top:10px;word-break:break-word;overflow-wrap:break-word}.article-entry li code,.article-entry p code{padding:1px 4px;margin:0 2px;background:#eee;font-family:Menlo,Monaco,Andale Mono,Consolas,Courier New,monospace;word-wrap:break-word;font-size:13px;color:#c7254e;border-radius:3px;white-space:pre-wrap}.article-entry blockquote{padding:15px 20px;margin-top:10px;margin-bottom:20px;border:1px solid #eee;border-left-width:5px;border-radius:3px;border-left-color:#428bca}.article-entry blockquote p{margin-top:0;margin-bottom:0}.article-entry em{font-style:italic}.article-entry ul li:before{content:"";width:6px;height:6px;border:1px solid #999;border-radius:10px;background:#aaa;display:inline-block;margin-right:10px;float:left;margin-top:10px}.article-entry ol{counter-reset:item}.article-entry ol li:before{counter-increment:item;content:counter(item) ".";margin-right:10px}.article-entry ol,.article-entry ul{font-size:14px;margin:10px 0}.article-entry li ol,.article-entry li ul{margin-left:30px}.article-entry li ol li:before,.article-entry li ul li:before{content:"";background:#dedede}.article-entry h1{margin-top:30px}.article-entry h2,.article-entry h3,.article-entry h4,.article-entry h5,.article-entry h6{margin-top:20px;font-weight:700;color:#2f2f2f;padding-bottom:5px;border-bottom:1px solid #ddd}.article-entry video{max-width:100%}.article-entry strong{font-weight:700}.article-entry .caption{display:block;font-size:.8em;color:#aaa}.article-entry hr{margin:40px 0;height:3px;border:none;background-color:#ddd;background-image:repeating-linear-gradient(-45deg,#fff,#fff 4px,transparent 0,transparent 8px)}.article-entry pre{line-height:1.5;margin-top:10px;padding:5px 15px;overflow-x:auto;color:#657b83;border:1px solid #ccc;text-shadow:0 1px #444;font-family:Menlo,Monaco,Andale Mono,lucida console,Courier New,monospace}.article-entry pre code{font-size:14px}.article-entry table{width:100%;border:1px solid #dedede;margin:15px 0;border-collapse:collapse}.article-entry table td,.article-entry table tr{height:35px}.article-entry table thead tr{background:#f8f8f8}.article-entry table tbody tr:hover{background:#efefef}.article-entry table td,.article-entry table th{border:1px solid #dedede;padding:0 10px}.article-entry figure table{border:none;width:auto;margin:0}.article-entry figure table tbody tr:hover{background:none}#article-nav{margin:0 0 20px;padding:0 32px 10px;min-height:30px}#article-nav .article-nav-link-wrap{font-size:14px}#article-nav .article-nav-link-wrap .article-nav-title{display:inline-block;font-size:16px;transition:color .3s}#article-nav .article-nav-link-wrap:hover .article-nav-title,#article-nav .article-nav-link-wrap:hover i{color:#4d4d4d}#article-nav #article-nav-older{float:right}.article-copyright{margin:2em 0 0;padding:.5em 1em;border:1px solid #ff1700;background-color:#f9f9f9;list-style:none;word-wrap:break-word;font-size:15px}.article-copyright a{color:#555;border-bottom:1px solid #999}.article-copyright a:hover{color:#222;border-bottom-color:#222}#disqus_thread,#gitment-ctn,#SOHUCS,.cloud-tie-wrapper{padding:0 30px!important;min-height:20px}#SOHUCS #SOHU_MAIN .module-cmt-list .block-cont-gw{border-bottom:1px dashed #c8c8c8!important}.share-wrap{min-height:20px}.share-btn{float:right;position:relative}.share-icons{display:-ms-flexbox;display:flex;-ms-flex-pack:center;justify-content:center;-ms-flex-align:center;align-items:center;-ms-flex-wrap:wrap;flex-wrap:wrap}.share-icons a{border:1px solid #fff;border-radius:50%;display:-moz-inline-stack;display:inline-block;vertical-align:middle;zoom:1;margin:10px;transition:.3s;text-align:center;color:#fff;opacity:.7;width:28px;height:28px;line-height:26px;text-shadow:1px 1px 1px #509eb7}.share-icons a:active{color:#fff}.share-icons a:hover{transform:scale(1.2)}.share-icons a.share-outer{border:none;color:#fff;background:#4d4d4d;text-shadow:none}.page-modal{position:fixed;top:24%;left:50%;z-index:1001;padding:20px;text-align:center;color:#727272;background:#fff;border-radius:4px;box-shadow:0 2px 5px 0 rgba(0,0,0,.16),0 2px 10px 0 rgba(0,0,0,.12);opacity:0;transform:translate(-50%,-200%)}.page-modal p{margin-bottom:10px}.page-modal.ready{visibility:hidden;display:block;transform:translate(-50%,-100%);transition:.3s}.page-modal.in{visibility:visible;opacity:1;transform:translate(-50%)}.page-modal .close{position:absolute;right:15px;top:15px;color:rgba(0,0,0,.2);font-size:16px;line-height:20px}.page-modal .close:active,.page-modal .close:hover{color:rgba(0,0,0,.4)}.mask{visibility:hidden;position:fixed;top:0;left:0;bottom:0;z-index:1000;width:100%;height:100%;background:#000;opacity:0;filter:alpha(opacity=0);pointer-events:none;transition:.3s ease-in-out}.mask.in{visibility:visible;pointer-events:auto;opacity:.3}.page-reward{margin:60px 0 0;text-align:center}.page-reward .page-reward-btn{position:relative;display:inline-block;width:56px;height:56px;line-height:56px;font-size:20px;color:#fff;background:#f44336;border-radius:50%;box-shadow:0 2px 5px 0 rgba(0,0,0,.16),0 2px 10px 0 rgba(0,0,0,.12);transition:.4s ease-in-out}.page-reward .page-reward-btn:active,.page-reward .page-reward-btn:hover{box-shadow:0 6px 12px rgba(0,0,0,.2),0 4px 15px rgba(0,0,0,.2)}.page-reward .page-reward-btn .tooltip-item{display:block;width:56px;height:56px}.page-reward .reward-box{display:-ms-flexbox;display:flex;-ms-flex-pack:distribute;justify-content:space-around}.page-reward .reward-p{color:#fff;font-weight:700;text-shadow:1px 1px 1px #45b9e0}.page-reward .reward-p .icon{margin:0 10px;color:#ddd}.page-reward .reward-type{font-size:16px;display:block;color:#4d4d4d;margin:20px 0 0}.page-reward .reward-img{width:130px;height:130px;border:6px solid #fff;border-radius:3px}.wrap-side-operation{position:fixed;right:40px;bottom:50px;z-index:999;font-size:14px}.wrap-side-operation .icon-plane{color:#fff;text-shadow:1px 1px 1px #509eb7;opacity:.7;font-size:52px;line-height:40px;width:40px;text-align:center;display:block}.mod-side-operation{width:40px;text-align:center}.jump-container:hover .icon-back{background:rgba(36,193,246,.9)}.jump-container,.toc-container{position:relative;cursor:pointer;width:40px;height:40px;opacity:.8}.jump-plan-container{position:absolute;top:-11px;left:-4px;width:50px;height:61px;overflow:hidden}.jump-plan-container .jump-plane{display:block;position:absolute;width:42px;height:66px;transform:translateY(68px);left:-2px}.mod-side-operation__jump-to-top .icon-back{transition:.3s;color:#fff;background:#ccc;transform:rotate(90deg);font-size:32px;line-height:40px;width:40px;text-align:center;display:block}.mod-side-operation__jump-to-top .icon-back:hover{background:#24c1f6;color:#24c1f6}.toc-container.tooltip-left{background:#ccc;margin-top:10px;transition:.3s}.toc-container.tooltip-left:hover{background:rgba(36,193,246,.9)}.toc-container.tooltip-left .icon-font{font-size:22px;line-height:40px;color:#fff}.toc-container.tooltip-left .tooltip{width:40px;height:40px;top:0;left:0}.toc-container.tooltip-left .tooltip-east .tooltip-content{min-height:100px;text-align:left;padding:5px 0 5px 20px;right:4.7em;min-width:200px;width:auto;font-size:14px;text-shadow:1px 1px 1px #398199;bottom:-10px;transform-origin:100% 100%;transform:translate3d(0,-10px,0) rotate3d(1,1,1,-30deg)}.toc-container.tooltip-left .tooltip-east .tooltip-content a{color:#fff}.toc-container.tooltip-left .tooltip-east .tooltip-content:after{top:auto;bottom:23px}.toc-container.tooltip-left .tooltip-east .tooltip-content .toc-article{max-height:500px;overflow-x:hidden;overflow-y:auto}.toc-container.tooltip-left .tooltip-east .tooltip-content .toc-article li ol,.toc-container.tooltip-left .tooltip-east .tooltip-content .toc-article li ul{margin-left:30px}.toc-container.tooltip-left .tooltip-east .tooltip-content .toc-article li{white-space:nowrap}.toc-container.tooltip-left .tooltip:hover .tooltip-content{bottom:-10px;transform:translate(0)}.tooltip-left .tooltip{position:absolute;z-index:999;cursor:pointer;width:28px;height:28px;top:-10px;right:10px}.tooltip-left .tooltip:hover a.share-outer{background:#24c1f6}@keyframes pulse{0%{transform:scale3d(.5,.5,1)}to{transform:scaleX(1)}}.tooltip-left .tooltip-content{position:absolute;background:rgba(36,193,246,.9);z-index:9999;width:200px;bottom:50%;margin-bottom:-10px;border-radius:20px;font-size:1.1em;text-align:center;color:#fff;opacity:0;cursor:default;pointer-events:none;-webkit-font-smoothing:antialiased;transition:opacity .3s,transform .3s}.tooltip-left .tooltip-west .tooltip-content{left:3.5em;transform-origin:-2em 50%;transform:translate3d(0,50%,0) rotate3d(1,1,1,30deg)}.tooltip-left .tooltip-east .tooltip-content{right:3.5em;transform-origin:calc(100% + 2em) 50%;transform:translate3d(0,50%,0) rotate3d(1,1,1,-30deg)}.tooltip-left .tooltip:hover .tooltip-content{opacity:1;transform:translate3d(0,50%,0) rotate3d(0,0,0,0);pointer-events:auto}.tooltip-left .tooltip-content:after,.tooltip-left .tooltip-content:before{content:"";position:absolute}.tooltip-left .tooltip-content:before{height:100%;width:3em}.tooltip-left .tooltip-content:after{width:2em;height:2em;top:50%;margin:-1em 0 0;background:url(./fonts/tooltip.4004ff.svg) no-repeat 50%;background-size:100%}.tooltip-left .tooltip-west .tooltip-content:after,.tooltip-left .tooltip-west .tooltip-content:before{right:99%}.tooltip-left .tooltip-east .tooltip-content:after,.tooltip-left .tooltip-east .tooltip-content:before{left:99%}.tooltip-left .tooltip-east .tooltip-content:after{transform:scaleX(-1)}.tooltip-top .tooltip{display:inline;position:relative;z-index:999}.tooltip-top .tooltip:after{content:"";position:absolute;width:100%;height:20px;bottom:100%;left:50%;pointer-events:none;transform:translateX(-50%)}.tooltip-top .tooltip:hover:after{pointer-events:auto}.tooltip-top .tooltip-content{position:absolute;z-index:9999;width:370px;left:50%;bottom:100%;font-size:20px;line-height:1.4;text-align:center;font-weight:400;color:#4d4d4d;background:transparent;opacity:0;margin:0 0 70px -185px;cursor:default;pointer-events:none;font-family:Satisfy,cursive;-webkit-font-smoothing:antialiased;transition:opacity .3s .3s}.tooltip-top .tooltip:hover .tooltip-content{opacity:1;pointer-events:auto;transition-delay:0s}.tooltip-top .tooltip-content span{display:block}.tooltip-top .tooltip-text{border-bottom:10px solid #4d4d4d;overflow:hidden;transform:scaleX(0);transition:transform .3s .3s}.tooltip-top .tooltip:hover .tooltip-text{transition-delay:0s;transform:scaleX(1)}.tooltip-top .tooltip-inner{background:rgba(36,193,246,.9);padding:40px;transform:translate3d(0,100%,0);webkit-transition:-webkit-transform .3s;transition:transform .3s}.tooltip-top .tooltip:hover .tooltip-inner{transition-delay:.3s;transform:translateZ(0)}.tooltip-top .tooltip-content:after{content:"";left:50%;border:solid transparent;height:0;width:0;position:absolute;pointer-events:none;border-color:transparent;border-top-color:#4d4d4d;border-width:10px;margin-left:-10px}#footer{font-size:12px;font-family:Menlo,Monaco,Andale Mono,lucida console,Courier New,monospace;text-shadow:0 1px #fff;position:absolute;bottom:30px;opacity:.6;width:100%;text-align:center}#footer .outer{padding:0 30px}.footer-left{float:left}.footer-right{float:right}@media screen and (max-width:800px){#container,body,html{height:auto;overflow-x:hidden;overflow-y:auto}#mobile-nav{display:block}.body-wrap{margin-bottom:0}.left-col{display:none}.mid-col{left:0}#header .header-nav,.mid-col{position:relative}.wrap-side-operation{display:none}.cloud-tie-wrapper{padding:0;min-height:20px}.tools-col{left:-300px;width:300px}.tools-col .tools-wrap{padding-top:48px}.tools-col .tools-section,.tools-col .tools-wrap{width:300px}.tools-col .tools-section .search-wrap,.tools-col .tools-wrap .search-wrap{width:280px}.tools-col .tools-section .search-tag.tagcloud,.tools-col .tools-wrap .search-tag.tagcloud{margin-right:-30px}.tools-col .tools-section .search-ul .search-li,.tools-col .tools-wrap .search-ul .search-li{padding:5px 20px}.tools-col.show .header-menu.tools-nav{display:block}#container .header-author.fixed{position:fixed;top:-29px;width:100%;color:#ddd}.mobile-mask{width:100%;height:100%;position:fixed;top:0;left:0;background:rgba(0,0,0,.85);z-index:999}.btnctn{position:fixed;width:50px;height:50px;top:-5px;z-index:4}.btnctn .slider-trigger{position:absolute;z-index:101;width:42px;height:42px;text-align:center;line-height:50px}.btnctn .slider-trigger.back{top:0;left:0}.btnctn .slider-trigger.list{bottom:0;left:0}.btnctn .slider-trigger:hover{background:#444}.btnctn .slider-trigger .icon{font-size:24px;color:#fff}.article-header{border-left:none;padding:0;border-bottom:1px dotted #ddd}.article-header h1{margin-bottom:10px}.article-header .archive-article-date{float:none}.header-subtitle{-webkit-box-pack:center}.header-subtitle .icon{margin:0 10px;color:#d0d0d0}.article-info-index.article-info{min-height:40px;padding-top:10px;margin:0;border-top:1px solid #ddd}.article-info-post.article-info{margin:0;padding-top:10px;border:none}#viewer-box .viewer-box-l{font-size:14px}.article-nav-link-wrap{margin:5px 0;display:block;clear:both}.article-nav-link-wrap .icon-circle-right{float:left;margin:6px 4px 0 0}.article{padding:10px;margin:10px 0;border:0;font-size:16px;color:#555}.article .article-more-link{margin:0}.article .article-entry{padding:10px 0 30px}.article .article-inner h1.article-title,.article .article-title{font-size:18px;font-weight:300;display:block;margin:0}.article .article-meta{width:auto;height:30px;margin-top:-5px;position:ralative}.article .article-meta .article-date{font-size:12px;border-radius:0;color:#666;background:none;height:auto;padding:0;margin:0;width:100%;text-align:left;margin-left:10px}.article .article-meta .article-date time{width:auto;float:right;margin-right:10px}.article .article-meta .article-tag-list{margin-top:7px;position:absolute;right:10px;top:0}.article .article-meta .article-tag-list:before{float:left;margin-top:1px;left:0}.article .article-meta .article-tag-list .article-tag-list-item{float:left;padding-left:0;width:auto;max-width:83px}.article .article-meta .article-category{margin-top:7px;position:absolute;right:10px;top:-30px}.article .article-meta .article-category:before{float:left;margin-top:1px;left:15px}.article .article-meta .article-category .article-category-link{max-width:83px;width:auto;padding-left:10px}.article #article-nav-older{float:none;display:block}.share{padding:3px 10px}#disqus_thread{padding:0 13px}#article-nav{margin:0;padding:5px 10px 10px}#article-nav #article-nav-older{float:none}#article-nav .article-nav-link-wrap .article-nav-title{font-size:16px}#page-nav .extend{opacity:1}.instagram .open-ins{left:2px;top:-30px;color:#aaa}.info-on-right{float:none}.archives-wrap{margin:10px 10px 0;padding:10px}.archives-wrap .archive-article-title{font-size:16px}.archives-wrap .archive-year-wrap{position:relative;padding:0}.archives-wrap .archive-year-wrap a{padding:0}.archives-wrap .article-meta .archive-article-date{font-size:12px;margin-right:10px;margin-top:-5px}.archives-wrap .article-meta .article-tag-list-link{font-size:12px}.archives .archive-article{padding:10px 0;margin-left:0}#footer{position:relative;bottom:0}#footer .footer-left{float:none;margin-bottom:10px}#footer .footer-right{float:none}#mobile-nav .header-author{margin:0;position:relative;z-index:2;color:#424242}#mobile-nav .overlay{height:110px;position:absolute;width:100%;z-index:2;background:#4d4d4d}#mobile-nav #header{padding:10px 0 0}#mobile-nav #header .profilepic{display:block;position:relative;z-index:100}.header-menu{height:auto;margin:10px 0 20px}.header-menu.tools-nav{display:none;position:fixed;left:0;width:100%;z-index:9999}.header-menu.tools-nav ul{margin-right:28px}.header-menu.tools-nav li,.header-menu.tools-nav ul{border-color:#fff}.header-menu.tools-nav li a,.header-menu.tools-nav ul a{color:#fff}.header-menu.tools-nav li a.active,.header-menu.tools-nav ul a.active{background:#81b5cc}.header-menu ul{text-align:center;cursor:default;display:-ms-flexbox;display:flex;margin:0 auto;-ms-flex-align:center;align-items:center;-ms-flex-pack:distribute;justify-content:space-around;position:relative;z-index:1;border:1px solid #a0a0a0;border-radius:3px}.header-menu li{border-left:1px solid #a0a0a0}.header-menu li:first-child{border-left:0}.header-menu li:last-child{border-right:0}.header-menu li a{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block;color:#a0a0a0}.header-menu li a.active{color:#eaeaea;background:#a0a0a0}.profilepic{display:block;border:5px solid #fff;border-radius:300px;width:128px;height:128px;margin:0 auto;position:relative;overflow:hidden;background:#88acdb;-webkit-transition:all .2s ease-in;display:-webkit-box;-webkit-box-pack:center;-webkit-box-align:center;text-align:center}.header-author{text-align:center;margin:.67em 0;font-family:Roboto,serif;font-size:30px;transition:.3s}.header-subtitle{text-align:center;color:#999;font-size:14px;line-height:25px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;padding:0 24px}}/*! PhotoSwipe Default UI CSS by Dmitry Semenov | photoswipe.com | MIT license */.pswp__button{width:44px;height:44px;position:relative;background:none;cursor:pointer;overflow:visible;-webkit-appearance:none;display:block;border:0;padding:0;margin:0;float:right;opacity:.75;transition:opacity .2s;box-shadow:none}.pswp__button:focus,.pswp__button:hover{opacity:1}.pswp__button:active{outline:none;opacity:.9}.pswp__button::-moz-focus-inner{padding:0;border:0}.pswp__ui--over-close .pswp__button--close{opacity:1}.pswp__button,.pswp__button--arrow--left:before,.pswp__button--arrow--right:before{background:url(./img/default-skin.png) 0 0 no-repeat;background-size:264px 88px;width:44px;height:44px}@media (-webkit-min-device-pixel-ratio:1.1),(-webkit-min-device-pixel-ratio:1.09375),(min-resolution:1.1dppx),(min-resolution:105dpi){.pswp--svg .pswp__button,.pswp--svg .pswp__button--arrow--left:before,.pswp--svg .pswp__button--arrow--right:before{background-image:url(./fonts/default-skin.b257fa.svg)}.pswp--svg .pswp__button--arrow--left,.pswp--svg .pswp__button--arrow--right{background:none}}.pswp__button--close{background-position:0 -44px}.pswp__button--share{background-position:-44px -44px}.pswp__button--fs{display:none}.pswp--supports-fs .pswp__button--fs{display:block}.pswp--fs .pswp__button--fs{background-position:-44px 0}.pswp__button--zoom{display:none;background-position:-88px 0}.pswp--zoom-allowed .pswp__button--zoom{display:block}.pswp--zoomed-in .pswp__button--zoom{background-position:-132px 0}.pswp--touch .pswp__button--arrow--left,.pswp--touch .pswp__button--arrow--right{visibility:hidden}.pswp__button--arrow--left,.pswp__button--arrow--right{background:none;top:50%;margin-top:-50px;width:70px;height:100px;position:absolute}.pswp__button--arrow--left{left:0}.pswp__button--arrow--right{right:0}.pswp__button--arrow--left:before,.pswp__button--arrow--right:before{content:"";top:35px;background-color:rgba(0,0,0,.3);height:30px;width:32px;position:absolute}.pswp__button--arrow--left:before{left:6px;background-position:-138px -44px}.pswp__button--arrow--right:before{right:6px;background-position:-94px -44px}.pswp__counter,.pswp__share-modal{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.pswp__share-modal{display:block;background:rgba(0,0,0,.5);width:100%;height:100%;top:0;left:0;padding:10px;position:absolute;z-index:1600;opacity:0;transition:opacity .25s ease-out;-webkit-backface-visibility:hidden;will-change:opacity}.pswp__share-modal--hidden{display:none}.pswp__share-tooltip{z-index:1620;position:absolute;background:#fff;top:56px;border-radius:2px;display:block;width:auto;right:44px;box-shadow:0 2px 5px rgba(0,0,0,.25);transform:translateY(6px);transition:transform .25s;-webkit-backface-visibility:hidden;will-change:transform}.pswp__share-tooltip a{display:block;padding:8px 12px;font-size:14px;line-height:18px}.pswp__share-tooltip a,.pswp__share-tooltip a:hover{color:#000;text-decoration:none}.pswp__share-tooltip a:first-child{border-radius:2px 2px 0 0}.pswp__share-tooltip a:last-child{border-radius:0 0 2px 2px}.pswp__share-modal--fade-in{opacity:1}.pswp__share-modal--fade-in .pswp__share-tooltip{transform:translateY(0)}.pswp--touch .pswp__share-tooltip a{padding:16px 12px}a.pswp__share--facebook:before{content:"";display:block;width:0;height:0;position:absolute;top:-12px;right:15px;border:6px solid transparent;border-bottom-color:#fff;-webkit-pointer-events:none;-moz-pointer-events:none;pointer-events:none}a.pswp__share--facebook:hover{background:#3e5c9a;color:#fff}a.pswp__share--facebook:hover:before{border-bottom-color:#3e5c9a}a.pswp__share--twitter:hover{background:#55acee;color:#fff}a.pswp__share--pinterest:hover{background:#ccc;color:#ce272d}a.pswp__share--download:hover{background:#ddd}.pswp__counter{position:absolute;left:0;top:0;height:44px;font-size:13px;line-height:44px;color:#fff;opacity:.75;padding:0 10px}.pswp__caption{position:absolute;left:0;bottom:0;width:100%;min-height:44px}.pswp__caption small{font-size:11px;color:#bbb}.pswp__caption__center{text-align:left;max-width:420px;margin:0 auto;font-size:13px;padding:10px;line-height:20px;color:#ccc}.pswp__caption--empty{display:none}.pswp__caption--fake{visibility:hidden}.pswp__preloader{width:44px;height:44px;position:absolute;top:0;left:50%;margin-left:-22px;opacity:0;transition:opacity .25s ease-out;will-change:opacity;direction:ltr}.pswp__preloader__icn{width:20px;height:20px;margin:12px}.pswp__preloader--active{opacity:1}.pswp__preloader--active .pswp__preloader__icn{background:url(./img/preloader.gif) 0 0 no-repeat}.pswp--css_animation .pswp__preloader--active{opacity:1}.pswp--css_animation .pswp__preloader--active .pswp__preloader__icn{animation:clockwise .5s linear infinite}.pswp--css_animation .pswp__preloader--active .pswp__preloader__donut{animation:donut-rotate 1s cubic-bezier(.4,0,.22,1) infinite}.pswp--css_animation .pswp__preloader__icn{background:none;opacity:.75;width:14px;height:14px;position:absolute;left:15px;top:15px;margin:0}.pswp--css_animation .pswp__preloader__cut{position:relative;width:7px;height:14px;overflow:hidden}.pswp--css_animation .pswp__preloader__donut{box-sizing:border-box;width:14px;height:14px;border:2px solid #fff;border-radius:50%;border-left-color:transparent;border-bottom-color:transparent;position:absolute;top:0;left:0;background:none;margin:0}@media screen and (max-width:1024px){.pswp__preloader{position:relative;left:auto;top:auto;margin:0;float:right}}@keyframes clockwise{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes donut-rotate{0%{transform:rotate(0)}50%{transform:rotate(-140deg)}to{transform:rotate(0)}}.pswp__ui{-webkit-font-smoothing:auto;visibility:visible;opacity:1;z-index:1550}.pswp__top-bar{position:absolute;left:0;top:0;height:44px;width:100%}.pswp--has_mouse .pswp__button--arrow--left,.pswp--has_mouse .pswp__button--arrow--right,.pswp__caption,.pswp__top-bar{-webkit-backface-visibility:hidden;will-change:opacity;transition:opacity 333ms cubic-bezier(.4,0,.22,1)}.pswp--has_mouse .pswp__button--arrow--left,.pswp--has_mouse .pswp__button--arrow--right{visibility:visible}.pswp__caption,.pswp__top-bar{background-color:rgba(0,0,0,.5)}.pswp__ui--fit .pswp__caption,.pswp__ui--fit .pswp__top-bar{background-color:rgba(0,0,0,.3)}.pswp__ui--idle .pswp__button--arrow--left,.pswp__ui--idle .pswp__button--arrow--right,.pswp__ui--idle .pswp__top-bar{opacity:0}.pswp__ui--hidden .pswp__button--arrow--left,.pswp__ui--hidden .pswp__button--arrow--right,.pswp__ui--hidden .pswp__caption,.pswp__ui--hidden .pswp__top-bar{opacity:.001}.pswp__ui--one-slide .pswp__button--arrow--left,.pswp__ui--one-slide .pswp__button--arrow--right,.pswp__ui--one-slide .pswp__counter{display:none}.pswp__element--disabled{display:none!important}.pswp--minimal--dark .pswp__top-bar{background:none}/*! PhotoSwipe main CSS by Dmitry Semenov | photoswipe.com | MIT license */.pswp{display:none;position:absolute;width:100%;height:100%;left:0;top:0;overflow:hidden;-ms-touch-action:none;touch-action:none;z-index:1500;-webkit-text-size-adjust:100%;-webkit-backface-visibility:hidden;outline:none}.pswp *{box-sizing:border-box}.pswp img{max-width:none}.pswp--animate_opacity{opacity:.001;will-change:opacity;transition:opacity 333ms cubic-bezier(.4,0,.22,1)}.pswp--open{display:block}.pswp--zoom-allowed .pswp__img{cursor:zoom-in}.pswp--zoomed-in .pswp__img{cursor:grab}.pswp--dragging .pswp__img{cursor:grabbing}.pswp__bg{background:#000;opacity:0;transform:translateZ(0);-webkit-backface-visibility:hidden}.pswp__bg,.pswp__scroll-wrap{position:absolute;left:0;top:0;width:100%;height:100%}.pswp__scroll-wrap{overflow:hidden}.pswp__container,.pswp__zoom-wrap{-ms-touch-action:none;touch-action:none;position:absolute;left:0;right:0;top:0;bottom:0}.pswp__container,.pswp__img{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none}.pswp__zoom-wrap{position:absolute;width:100%;transform-origin:left top;transition:transform 333ms cubic-bezier(.4,0,.22,1)}.pswp__bg{will-change:opacity;transition:opacity 333ms cubic-bezier(.4,0,.22,1)}.pswp--animated-in .pswp__bg,.pswp--animated-in .pswp__zoom-wrap{transition:none}.pswp__container,.pswp__zoom-wrap{-webkit-backface-visibility:hidden}.pswp__item{right:0;bottom:0;overflow:hidden}.pswp__img,.pswp__item{position:absolute;left:0;top:0}.pswp__img{width:auto;height:auto}.pswp__img--placeholder{-webkit-backface-visibility:hidden}.pswp__img--placeholder--blank{background:#222}.pswp--ie .pswp__img{width:100%!important;height:auto!important;left:0;top:0}.pswp__error-msg{position:absolute;left:0;top:50%;width:100%;text-align:center;font-size:14px;line-height:16px;margin-top:-8px;color:#ccc}.pswp__error-msg a{color:#ccc;text-decoration:underline}