.preview-page.theme-pornhub-yellow{margin:0;padding:0 10px;background-attachment:scroll;background-clip:border-box;background-color:rgba(0,0,0,0);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;font-family:Optima,PingFangSC-light,serif;font-size:16px;color:rgba(0,0,0,1);line-height:1.5em;word-spacing:0;letter-spacing:0;word-break:break-word;word-wrap:break-word;text-align:left}.preview-page.theme-pornhub-yellow p{color:rgba(20,20,20,1);font-size:16px;line-height:1.8em;letter-spacing:0;text-align:left;text-indent:0;margin:0;padding:8px 0}.preview-page.theme-pornhub-yellow h1 .content{font-size:22px;color:rgba(244,138,0,1);letter-spacing:0;border:1px rgb(0,0,0);border-bottom:2px solid rgba(255,191,82,1);border-top-left-radius:0;border-top-right-radius:0;border-bottom-left-radius:0;border-bottom-right-radius:0;content:unset;display:inline;font-weight:700;justify-content:unset;margin:0;text-indent:0}.preview-page.theme-pornhub-yellow h1,.preview-page.theme-pornhub-yellow h1 .content{line-height:1.5em;padding:0;align-items:unset;background-attachment:scroll;background-clip:border-box;background-color:transparent;background-image:none;background-origin:padding-box;background-position-x:0;background-position-y:0;background-repeat:no-repeat;background-size:auto;box-shadow:none;flex-direction:unset;float:unset;height:auto;overflow-x:unset;overflow-y:unset;position:relative;text-align:left;text-shadow:none;transform:none;width:auto;-webkit-box-reflect:unset}.preview-page.theme-pornhub-yellow h1{margin:30px 0 15px;border:1px rgb(0,0,0);border-top-left-radius:0;border-top-right-radius:0;border-bottom-left-radius:0;border-bottom-right-radius:0;display:flex;justify-content:center}.preview-page.theme-pornhub-yellow h1 .content:after,.preview-page.theme-pornhub-yellow h1 .content:before,.preview-page.theme-pornhub-yellow h1 .prefix,.preview-page.theme-pornhub-yellow h1 .suffix,.preview-page.theme-pornhub-yellow h1:after,.preview-page.theme-pornhub-yellow h1:before{display:none}.preview-page.theme-pornhub-yellow h1 strong{background-color:transparent;background-position-x:0;background-position-y:0;background-repeat:no-repeat;background-size:auto;border-top-left-radius:0;border-top-right-radius:0;border-bottom-left-radius:0;border-bottom-right-radius:0;color:rgb(0,0,0);display:inline-block;font-size:22px;line-height:1.5em;padding:0}.preview-page.theme-pornhub-yellow h1 strong,.preview-page.theme-pornhub-yellow h2 .content{align-items:unset;background-attachment:scroll;background-clip:border-box;background-image:none;background-origin:padding-box;border:1px rgb(0,0,0);box-shadow:none;content:unset;font-weight:700;flex-direction:unset;float:unset;height:auto;justify-content:unset;letter-spacing:0;margin:0;overflow-x:unset;overflow-y:unset;position:relative;text-align:left;text-indent:0;text-shadow:none;transform:none;width:auto;-webkit-box-reflect:unset}.preview-page.theme-pornhub-yellow h2 .content{font-size:20px;color:rgba(244,138,0,1);line-height:1.8em;padding:0 0 0 10px;border-left:5px solid rgba(255,191,82,1);border-top-left-radius:0;border-top-right-radius:0;border-bottom-left-radius:0;border-bottom-right-radius:0;background-color:unset;background-position-x:0;background-position-y:0;background-repeat:no-repeat;background-size:auto;display:block}.preview-page.theme-pornhub-yellow h2{margin:30px 0 15px;align-items:unset;background-attachment:scroll;background-clip:border-box;background-color:unset;background-image:none;background-origin:padding-box;background-position-x:0;background-position-y:0;background-repeat:no-repeat;background-size:auto;border:1px rgb(0,0,0);border-top-left-radius:0;border-top-right-radius:0;border-bottom-left-radius:0;border-bottom-right-radius:0;box-shadow:none;display:block;flex-direction:unset;float:unset;height:auto;justify-content:unset;line-height:1.5em;overflow-x:unset;overflow-y:unset;padding:0;position:relative;text-align:left;text-shadow:none;transform:none;width:auto;-webkit-box-reflect:unset}.preview-page.theme-pornhub-yellow h2 .content:after,.preview-page.theme-pornhub-yellow h2 .content:before,.preview-page.theme-pornhub-yellow h2 .prefix,.preview-page.theme-pornhub-yellow h2 .suffix,.preview-page.theme-pornhub-yellow h2:after,.preview-page.theme-pornhub-yellow h2:before{display:none}.preview-page.theme-pornhub-yellow h2 strong{background-color:transparent;background-position-x:0;background-position-y:0;background-repeat:no-repeat;background-size:auto;border-top-left-radius:0;border-top-right-radius:0;border-bottom-left-radius:0;border-bottom-right-radius:0;color:rgb(0,0,0);display:inline-block;font-size:22px;line-height:1.5em;padding:0}.preview-page.theme-pornhub-yellow h2 strong,.preview-page.theme-pornhub-yellow h3 .content{align-items:unset;background-attachment:scroll;background-clip:border-box;background-image:none;background-origin:padding-box;border:1px rgb(0,0,0);box-shadow:none;content:unset;font-weight:700;flex-direction:unset;float:unset;height:auto;justify-content:unset;letter-spacing:0;margin:0;overflow-x:unset;overflow-y:unset;position:relative;text-align:left;text-indent:0;text-shadow:none;transform:none;width:auto;-webkit-box-reflect:unset}.preview-page.theme-pornhub-yellow h3 .content{font-size:18px;color:rgba(244,138,0,1);line-height:1.8em;padding:0 0 0 10px;border-left:4px solid rgba(255,227,163,1);border-top-left-radius:0;border-top-right-radius:0;border-bottom-left-radius:0;border-bottom-right-radius:0;background-color:unset;background-position-x:0;background-position-y:0;background-repeat:no-repeat;background-size:auto;display:block}.preview-page.theme-pornhub-yellow h3{margin:30px 0 15px;align-items:unset;background-attachment:scroll;background-clip:border-box;background-color:unset;background-image:none;background-origin:padding-box;background-position-x:0;background-position-y:0;background-repeat:no-repeat;background-size:auto;border:1px rgb(0,0,0);border-top-left-radius:0;border-top-right-radius:0;border-bottom-left-radius:0;border-bottom-right-radius:0;box-shadow:none;display:block;flex-direction:unset;float:unset;height:auto;justify-content:unset;line-height:1.5em;overflow-x:unset;overflow-y:unset;padding:0;position:relative;text-align:left;text-shadow:none;transform:none;width:auto;-webkit-box-reflect:unset}.preview-page.theme-pornhub-yellow h3 .content:after,.preview-page.theme-pornhub-yellow h3 .content:before,.preview-page.theme-pornhub-yellow h3 .prefix,.preview-page.theme-pornhub-yellow h3 .suffix,.preview-page.theme-pornhub-yellow h3:after,.preview-page.theme-pornhub-yellow h3:before{display:none}.preview-page.theme-pornhub-yellow h3 strong{align-items:unset;background-attachment:scroll;background-clip:border-box;background-color:transparent;background-image:none;background-origin:padding-box;background-position-x:0;background-position-y:0;background-repeat:no-repeat;background-size:auto;border:1px rgb(0,0,0);border-top-left-radius:0;border-top-right-radius:0;border-bottom-left-radius:0;border-bottom-right-radius:0;box-shadow:none;color:rgb(0,0,0);content:unset;display:inline-block;font-size:22px;font-weight:700;flex-direction:unset;float:unset;height:auto;justify-content:unset;letter-spacing:0;line-height:1.5em;margin:0;overflow-x:unset;overflow-y:unset;padding:0;position:relative;text-align:left;text-indent:0;text-shadow:none;transform:none;width:auto;-webkit-box-reflect:unset}.preview-page.theme-pornhub-yellow h4 .content{font-size:16px;color:rgba(244,138,0,1);line-height:1.5em;letter-spacing:0;text-align:left;font-weight:700;display:block}.preview-page.theme-pornhub-yellow h4{margin:30px 0 15px;padding:0;display:block}.preview-page.theme-pornhub-yellow h4 .content:after,.preview-page.theme-pornhub-yellow h4 .content:before,.preview-page.theme-pornhub-yellow h4 .prefix,.preview-page.theme-pornhub-yellow h4 .prefix:after,.preview-page.theme-pornhub-yellow h4 .prefix:before,.preview-page.theme-pornhub-yellow h4 .suffix,.preview-page.theme-pornhub-yellow h4 .suffix:after,.preview-page.theme-pornhub-yellow h4 .suffix:before,.preview-page.theme-pornhub-yellow h4:after,.preview-page.theme-pornhub-yellow h4:before{display:none}.preview-page.theme-pornhub-yellow h5 .content{font-size:16px;color:rgba(0,0,0,1);line-height:1.5em;letter-spacing:0;text-align:left;font-weight:700;display:block}.preview-page.theme-pornhub-yellow h5{margin:30px 0 15px;padding:0;display:block}.preview-page.theme-pornhub-yellow h5 .content:after,.preview-page.theme-pornhub-yellow h5 .content:before,.preview-page.theme-pornhub-yellow h5 .prefix,.preview-page.theme-pornhub-yellow h5 .prefix:after,.preview-page.theme-pornhub-yellow h5 .prefix:before,.preview-page.theme-pornhub-yellow h5 .suffix,.preview-page.theme-pornhub-yellow h5 .suffix:after,.preview-page.theme-pornhub-yellow h5 .suffix:before,.preview-page.theme-pornhub-yellow h5:after,.preview-page.theme-pornhub-yellow h5:before{display:none}.preview-page.theme-pornhub-yellow h6 .content{font-size:14px;color:rgba(0,0,0,1);line-height:1.5em;letter-spacing:0;text-align:left;font-weight:700;display:block}.preview-page.theme-pornhub-yellow h6{margin:30px 0 15px;padding:0;display:block}.preview-page.theme-pornhub-yellow h6 .content:after,.preview-page.theme-pornhub-yellow h6 .content:before,.preview-page.theme-pornhub-yellow h6 .prefix,.preview-page.theme-pornhub-yellow h6 .prefix:after,.preview-page.theme-pornhub-yellow h6 .prefix:before,.preview-page.theme-pornhub-yellow h6 .suffix,.preview-page.theme-pornhub-yellow h6 .suffix:after,.preview-page.theme-pornhub-yellow h6 .suffix:before,.preview-page.theme-pornhub-yellow h6:after,.preview-page.theme-pornhub-yellow h6:before{display:none}.preview-page.theme-pornhub-yellow ul li section{color:rgba(20,20,20,1);font-size:16px;line-height:1.8em;letter-spacing:0;text-align:left;font-weight:400}.preview-page.theme-pornhub-yellow ul{list-style-type:disc;margin:8px 0;padding:0 0 0 25px;color:rgba(0,0,0,1)}.preview-page.theme-pornhub-yellow ul section{margin-top:5px;margin-bottom:5px}.preview-page.theme-pornhub-yellow ol li section{color:rgba(20,20,20,1);font-size:16px;line-height:1.8em;letter-spacing:0;text-align:left;font-weight:400}.preview-page.theme-pornhub-yellow ol{list-style-type:decimal;margin:8px 0;padding:0 0 0 25px;color:rgba(0,0,0,1)}.preview-page.theme-pornhub-yellow ol section{margin-top:5px;margin-bottom:5px}.preview-page.theme-pornhub-yellow .custom-blockquote p,.preview-page.theme-pornhub-yellow blockquote p{color:rgba(0,0,0,1);font-size:16px;line-height:1.8em;letter-spacing:0;text-align:left;font-weight:400;margin:0}.preview-page.theme-pornhub-yellow .custom-blockquote,.preview-page.theme-pornhub-yellow blockquote{margin:20px 0;padding:10px 10px 10px 20px;border:1px solid rgba(255,191,82,1);border-top-left-radius:8px;border-top-right-radius:8px;border-bottom-right-radius:8px;border-bottom-left-radius:8px;background-attachment:scroll;background-clip:border-box;background-color:rgba(255,248,230,1);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto;box-shadow:0 0 0 0 rgba(0,0,0,0);display:block;overflow:auto;-webkit-overflow-scrolling:touch}.preview-page.theme-pornhub-yellow .custom-blockquote:before,.preview-page.theme-pornhub-yellow blockquote:before{display:none;content:"";color:rgba(0,0,0,1);font-size:16px;line-height:1.5em;letter-spacing:0;text-align:left;font-weight:400}.preview-page.theme-pornhub-yellow .table-of-contents a{border:none;color:rgba(0,0,0,1);font-weight:400}.preview-page.theme-pornhub-yellow a{color:rgba(244,138,0,1);font-weight:700;border:1px rgba(30,107,184,1);border-bottom:1px solid rgba(244,138,0,1);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0;margin:0;padding:0;text-decoration:none;word-wrap:break-word}.preview-page.theme-pornhub-yellow strong{font-weight:700}.preview-page.theme-pornhub-yellow em,.preview-page.theme-pornhub-yellow strong{color:rgba(0,0,0,1);background-attachment:scroll;background-clip:border-box;background-color:rgba(0,0,0,0);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto;margin:0;padding:0;border:3px rgba(0,0,0,.4);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0}.preview-page.theme-pornhub-yellow em{font-style:italic}.preview-page.theme-pornhub-yellow strong em{margin:0;padding:0;border:3px rgba(0,0,0,.4);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0}.preview-page.theme-pornhub-yellow em strong,.preview-page.theme-pornhub-yellow strong em{color:rgba(0,0,0,1);font-weight:700;font-style:italic;background-attachment:scroll;background-clip:border-box;background-color:rgba(0,0,0,0);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto}.preview-page.theme-pornhub-yellow s{color:rgba(0,0,0,1);font-style:italic}.preview-page.theme-pornhub-yellow hr{margin:10px 0;padding:0;border:3px rgba(0,0,0,.4);border-top:2px rgba(0,0,0,1);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0;background-attachment:scroll;background-clip:border-box;background-color:rgba(0,0,0,0);background-image:linear-gradient(90deg,rgba(248,57,41,0),rgba(244,138,0,1) 48.81%,rgba(244,138,0,0));background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:1px}.preview-page.theme-pornhub-yellow pre.custom{margin:10px 0;padding:0}.preview-page.theme-pornhub-yellow pre.custom code{display:-webkit-box;font-family:Consolas,Monaco,Menlo,monospace;font-size:12px;-webkit-overflow-scrolling:touch}.preview-page.theme-pornhub-yellow pre.custom code span{line-height:26px}.preview-page.theme-pornhub-yellow p code{color:rgba(244,138,0,1);font-size:14px;line-height:1.8em;letter-spacing:0;height:auto}.preview-page.theme-pornhub-yellow li code,.preview-page.theme-pornhub-yellow p code{background-attachment:scroll;background-clip:border-box;background-color:rgba(27,31,35,.05);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;margin:0 2px;padding:2px 4px;border:3px rgba(0,0,0,.4);border-top:3px rgba(0,0,0,1);border-top-left-radius:4px;border-top-right-radius:4px;border-bottom-right-radius:4px;border-bottom-left-radius:4px;word-wrap:break-word;font-family:Operator Mono,Consolas,Monaco,Menlo,monospace;word-break:break-all}.preview-page.theme-pornhub-yellow li code{color:14px}.preview-page.theme-pornhub-yellow figure{margin:10px 0;padding:0;display:flex;flex-direction:column;justify-content:center;align-items:center}.preview-page.theme-pornhub-yellow figure img{border:3px rgba(0,0,0,.4);border-top-left-radius:4px;border-top-right-radius:4px;border-bottom-right-radius:4px;border-bottom-left-radius:4px;object-fit:fill;box-shadow:0 0 0 0 rgba(0,0,0,0)}.preview-page.theme-pornhub-yellow img{display:block;margin:0 auto;max-width:100%}.preview-page.theme-pornhub-yellow figure a{border:none;display:flex;justify-content:center;align-items:center}.preview-page.theme-pornhub-yellow figure a img{margin:0}.preview-page.theme-pornhub-yellow figure a+figcaption{display:flex;justify-content:center;align-items:center;width:100%;margin-top:-35px;background:rgba(0,0,0,.7);color:white;line-height:35px;z-index:20}.preview-page.theme-pornhub-yellow figure figcaption{color:rgba(136,136,136,1);font-size:14px;line-height:1.5em;letter-spacing:0;text-align:center;font-weight:400;margin:5px 0 0;padding:0}.preview-page.theme-pornhub-yellow .table-container{margin:0;padding:0;overflow-x:auto}.preview-page.theme-pornhub-yellow .table-container table{display:table;text-align:left}.preview-page.theme-pornhub-yellow .table-container table thead tr th{color:rgba(0,0,0,1);font-size:15px;line-height:1.5em;letter-spacing:0;text-align:left;font-weight:700;background-attachment:scroll;background-clip:border-box;background-color:rgba(240,240,240,1);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto;border:1px solid rgba(204,204,204,.4);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0;padding:5px 10px}.preview-page.theme-pornhub-yellow .table-container table thead tr th:nth-of-type(n){min-width:85px}.preview-page.theme-pornhub-yellow .table-container table tbody{font-size:15px;line-height:1.5em;letter-spacing:0;text-align:left;font-weight:400;border:0}.preview-page.theme-pornhub-yellow .table-container table tbody tr td:nth-of-type(n){min-width:85px}.preview-page.theme-pornhub-yellow .table-container table tbody tr td{padding:5px 10px}.preview-page.theme-pornhub-yellow .table-container table tbody tr:nth-of-type(odd){color:rgba(0,0,0,1);background-attachment:scroll;background-clip:border-box;background-color:rgba(255,255,255,1);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto}.preview-page.theme-pornhub-yellow .table-container table tbody tr:nth-of-type(odd) td{border:1px solid rgba(204,204,204,.4);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0}.preview-page.theme-pornhub-yellow .table-container table tbody tr:nth-of-type(2n){color:rgba(0,0,0,1);background-attachment:scroll;background-clip:border-box;background-color:rgba(248,248,248,1);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto}.preview-page.theme-pornhub-yellow .table-container table tbody tr:nth-of-type(2n) td{border:1px solid rgba(204,204,204,.4);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0}.preview-page.theme-pornhub-yellow p .footnote-ref,.preview-page.theme-pornhub-yellow p .footnote-word{color:rgba(244,138,0,1);font-weight:700}.preview-page.theme-pornhub-yellow .footnotes-sep:before{display:block;content:"参考资料";color:rgba(0,0,0,1);font-size:18px;line-height:1.5em;letter-spacing:0;text-align:left;font-weight:700}.preview-page.theme-pornhub-yellow .footnotes-sep{margin:30px 0 15px;padding:0;border:3px rgba(0,0,0,.4);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0;background-attachment:scroll;background-clip:border-box;background-color:rgba(0,0,0,0);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto}.preview-page.theme-pornhub-yellow .footnotes span,.preview-page.theme-pornhub-yellow .footnotes span p{font-size:14px;line-height:1.8em;letter-spacing:0}.preview-page.theme-pornhub-yellow .footnotes{margin:0;padding:0;border:3px rgba(0,0,0,.4);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0;background-attachment:scroll;background-clip:border-box;background-color:rgba(0,0,0,0);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto}.preview-page.theme-pornhub-yellow .footnote-item{display:flex}.preview-page.theme-pornhub-yellow .footnotes .footnote-num{color:rgba(244,138,0,.6);display:inline;width:10%;background:none;font-size:80%;font-family:ptima-Regular,Optima,PingFangSC-light,PingFangTC-light,PingFang SC,Cambria,Cochin,Georgia,Times,Times New Roman,serif;padding-top:2px}.preview-page.theme-pornhub-yellow .footnote-item p{color:rgba(244,138,0,1);font-weight:400;display:inline;padding:0;margin:0;word-break:break-all;flex-basis:0%;flex-grow:1}.preview-page.theme-pornhub-yellow .footnote-item p em{color:rgba(0,0,0,1);font-weight:400;font-style:normal;background-attachment:scroll;background-clip:border-box;background-color:rgba(0,0,0,0);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto;border:3px rgba(0,0,0,.4);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0}.preview-page.theme-pornhub-yellow sub,sup{line-height:0}.preview-page.theme-pornhub-yellow .block-equation{text-align:center;overflow:auto;display:block;-webkit-overflow-scrolling:touch}.preview-page.theme-pornhub-yellow .block-equation svg{max-width:300%!important;-webkit-overflow-scrolling:touch}.preview-page.theme-pornhub-yellow .imageflow-layer1{margin:20px 0 10px;padding:0;border:none;overflow:hidden}.preview-page.theme-pornhub-yellow .imageflow-caption:before{display:block;content:"<<< 左右滑动见更多 >>>";color:rgba(136,136,136,1);font-size:14px;line-height:1.8em;letter-spacing:0;text-align:center;font-weight:400}.preview-page.theme-pornhub-yellow .imageflow-layer2{display:flex;flex-wrap:nowrap;overflow-x:scroll}.preview-page.theme-pornhub-yellow .imageflow-layer3{flex:0 0 100%}.preview-page.theme-pornhub-yellow .imageflow-img{display:inline-block}.preview-page.theme-pornhub-yellow .imageflow-caption{text-align:center;margin:0;padding:0}.preview-page.theme-pornhub-yellow .block-1,.preview-page.theme-pornhub-yellow .block-2,.preview-page.theme-pornhub-yellow .block-3,.preview-page.theme-pornhub-yellow .block-4,.preview-page.theme-pornhub-yellow .block-5{margin:20px 0;padding:10px 20px;border:3px rgba(0,0,0,.4);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0;background-attachment:scroll;background-clip:border-box;background-color:rgba(250,250,250,1);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto;box-shadow:0 0 0 0 rgba(0,0,0,0);display:block}.preview-page.theme-pornhub-yellow .column{display:flex}.preview-page.theme-pornhub-yellow .column .column-left{text-align:center;padding-right:5px;width:50%}.preview-page.theme-pornhub-yellow .column .column-right{text-align:center;padding-left:5px;width:50%}.preview-page.theme-night-purple{margin:0;padding:0 10px;background-attachment:scroll;background-clip:border-box;background-color:rgba(0,0,0,0);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;font-family:Optima,Microsoft YaHei,PingFangSC-regular,serif;font-size:16px;color:rgba(0,0,0,1);line-height:1.5em;word-spacing:0;letter-spacing:0;word-break:break-word;word-wrap:break-word;text-align:left}.preview-page.theme-night-purple p{color:rgba(0,0,0,1);font-size:14px;line-height:1.8em;letter-spacing:.02em;text-align:left;text-indent:0;margin:0;padding:8px 0}.preview-page.theme-night-purple h1 .content{font-size:24px;color:rgba(119,48,152,1);line-height:1.5em;letter-spacing:0;text-align:left;font-weight:700;display:block}.preview-page.theme-night-purple h1{margin:30px 0 15px;padding:0;display:block}.preview-page.theme-night-purple h1 .content:after,.preview-page.theme-night-purple h1 .content:before,.preview-page.theme-night-purple h1 .prefix,.preview-page.theme-night-purple h1 .prefix:after,.preview-page.theme-night-purple h1 .prefix:before,.preview-page.theme-night-purple h1 .suffix,.preview-page.theme-night-purple h1 .suffix:after,.preview-page.theme-night-purple h1 .suffix:before,.preview-page.theme-night-purple h1:after,.preview-page.theme-night-purple h1:before{display:none}.preview-page.theme-night-purple h2 .content{font-size:18px;color:rgba(34,34,34,1);line-height:1.8em;letter-spacing:0;padding:0 0 0 10px;border:1px rgb(0,0,0);border-left:5px solid rgba(145,109,213,1);border-top-left-radius:0;border-top-right-radius:0;border-bottom-left-radius:0;border-bottom-right-radius:0;content:unset;font-weight:700;margin:0;text-indent:0}.preview-page.theme-night-purple h2,.preview-page.theme-night-purple h2 .content{align-items:unset;background-attachment:scroll;background-clip:border-box;background-color:unset;background-image:none;background-origin:padding-box;background-position-x:0;background-position-y:0;background-repeat:no-repeat;background-size:auto;box-shadow:none;display:block;flex-direction:unset;float:unset;height:auto;justify-content:unset;overflow-x:unset;overflow-y:unset;position:relative;text-align:left;text-shadow:none;transform:none;width:auto;-webkit-box-reflect:unset}.preview-page.theme-night-purple h2{margin:30px 0 15px;border:1px rgb(0,0,0);border-top-left-radius:0;border-top-right-radius:0;border-bottom-left-radius:0;border-bottom-right-radius:0;line-height:1.5em;padding:0}.preview-page.theme-night-purple h2 .content:after,.preview-page.theme-night-purple h2 .content:before,.preview-page.theme-night-purple h2 .prefix,.preview-page.theme-night-purple h2 .suffix,.preview-page.theme-night-purple h2:after,.preview-page.theme-night-purple h2:before{display:none}.preview-page.theme-night-purple h2 strong{border-top-left-radius:0;border-top-right-radius:0;border-bottom-left-radius:0;border-bottom-right-radius:0;display:inline-block;font-size:22px}.preview-page.theme-night-purple h2 strong,.preview-page.theme-night-purple h3 .content{align-items:unset;background-attachment:scroll;background-clip:border-box;background-color:transparent;background-image:none;background-origin:padding-box;background-position-x:0;background-position-y:0;background-repeat:no-repeat;background-size:auto;border:1px rgb(0,0,0);box-shadow:none;color:rgb(0,0,0);content:unset;font-weight:700;flex-direction:unset;float:unset;height:auto;justify-content:unset;letter-spacing:0;line-height:1.5em;margin:0;overflow-x:unset;overflow-y:unset;padding:0;position:relative;text-align:left;text-indent:0;text-shadow:none;transform:none;width:auto;-webkit-box-reflect:unset}.preview-page.theme-night-purple h3 .content{font-size:17px;border-bottom:2px solid rgba(216,156,246,1);border-top-left-radius:0;border-top-right-radius:0;border-bottom-left-radius:0;border-bottom-right-radius:0;display:inline}.preview-page.theme-night-purple h3{margin:30px 0 15px;align-items:unset;background-attachment:scroll;background-clip:border-box;background-color:transparent;background-image:none;background-origin:padding-box;background-position-x:0;background-position-y:0;background-repeat:no-repeat;background-size:auto;border:1px rgb(0,0,0);border-top-left-radius:0;border-top-right-radius:0;border-bottom-left-radius:0;border-bottom-right-radius:0;box-shadow:none;display:flex;flex-direction:unset;float:unset;height:auto;justify-content:center;line-height:1.5em;overflow-x:unset;overflow-y:unset;padding:0;position:relative;text-align:left;text-shadow:none;transform:none;width:auto;-webkit-box-reflect:unset}.preview-page.theme-night-purple h3 .content:after,.preview-page.theme-night-purple h3 .content:before,.preview-page.theme-night-purple h3 .prefix,.preview-page.theme-night-purple h3 .suffix,.preview-page.theme-night-purple h3:after,.preview-page.theme-night-purple h3:before{display:none}.preview-page.theme-night-purple h3 strong{align-items:unset;background-attachment:scroll;background-clip:border-box;background-color:transparent;background-image:none;background-origin:padding-box;background-position-x:0;background-position-y:0;background-repeat:no-repeat;background-size:auto;border:1px rgb(0,0,0);border-top-left-radius:0;border-top-right-radius:0;border-bottom-left-radius:0;border-bottom-right-radius:0;box-shadow:none;color:rgb(0,0,0);content:unset;display:inline-block;font-size:22px;font-weight:700;flex-direction:unset;float:unset;height:auto;justify-content:unset;letter-spacing:0;line-height:1.5em;margin:0;overflow-x:unset;overflow-y:unset;padding:0;position:relative;text-align:left;text-indent:0;text-shadow:none;transform:none;width:auto;-webkit-box-reflect:unset}.preview-page.theme-night-purple h4 .content{font-size:18px;color:rgba(0,0,0,1);line-height:1.5em;letter-spacing:0;text-align:left;font-weight:700;display:block}.preview-page.theme-night-purple h4{margin:30px 0 15px;padding:0;display:block}.preview-page.theme-night-purple h4 .content:after,.preview-page.theme-night-purple h4 .content:before,.preview-page.theme-night-purple h4 .prefix,.preview-page.theme-night-purple h4 .prefix:after,.preview-page.theme-night-purple h4 .prefix:before,.preview-page.theme-night-purple h4 .suffix,.preview-page.theme-night-purple h4 .suffix:after,.preview-page.theme-night-purple h4 .suffix:before,.preview-page.theme-night-purple h4:after,.preview-page.theme-night-purple h4:before{display:none}.preview-page.theme-night-purple h5 .content{font-size:16px;color:rgba(0,0,0,1);line-height:1.5em;letter-spacing:0;text-align:left;font-weight:700;display:block}.preview-page.theme-night-purple h5{margin:30px 0 15px;padding:0;display:block}.preview-page.theme-night-purple h5 .content:after,.preview-page.theme-night-purple h5 .content:before,.preview-page.theme-night-purple h5 .prefix,.preview-page.theme-night-purple h5 .prefix:after,.preview-page.theme-night-purple h5 .prefix:before,.preview-page.theme-night-purple h5 .suffix,.preview-page.theme-night-purple h5 .suffix:after,.preview-page.theme-night-purple h5 .suffix:before,.preview-page.theme-night-purple h5:after,.preview-page.theme-night-purple h5:before{display:none}.preview-page.theme-night-purple h6 .content{font-size:14px;color:rgba(0,0,0,1);line-height:1.5em;letter-spacing:0;text-align:left;font-weight:700;display:block}.preview-page.theme-night-purple h6{margin:30px 0 15px;padding:0;display:block}.preview-page.theme-night-purple h6 .content:after,.preview-page.theme-night-purple h6 .content:before,.preview-page.theme-night-purple h6 .prefix,.preview-page.theme-night-purple h6 .prefix:after,.preview-page.theme-night-purple h6 .prefix:before,.preview-page.theme-night-purple h6 .suffix,.preview-page.theme-night-purple h6 .suffix:after,.preview-page.theme-night-purple h6 .suffix:before,.preview-page.theme-night-purple h6:after,.preview-page.theme-night-purple h6:before{display:none}.preview-page.theme-night-purple ul li section{color:rgba(1,1,1,1);font-size:14px;line-height:1.8em;letter-spacing:0;text-align:left;font-weight:400}.preview-page.theme-night-purple ul{list-style-type:circle;margin:8px 0;padding:0 0 0 25px;color:rgba(0,0,0,1)}.preview-page.theme-night-purple ul section{margin-top:5px;margin-bottom:5px}.preview-page.theme-night-purple ol li section{color:rgba(1,1,1,1);font-size:14px;line-height:1.8em;letter-spacing:0;text-align:left;font-weight:400}.preview-page.theme-night-purple ol{list-style-type:decimal;margin:8px 0;padding:0 0 0 25px;color:rgba(0,0,0,1)}.preview-page.theme-night-purple ol section{margin-top:5px;margin-bottom:5px}.preview-page.theme-night-purple .custom-blockquote p,.preview-page.theme-night-purple blockquote p{color:rgba(0,0,0,1);font-size:14px;line-height:1.8em;letter-spacing:0;text-align:left;font-weight:400;margin:0}.preview-page.theme-night-purple .custom-blockquote,.preview-page.theme-night-purple blockquote{margin:20px 0;padding:10px 10px 10px 20px;border:3px rgba(0,0,0,.4);border-left:3px solid rgba(216,156,246,1);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0;background-attachment:scroll;background-clip:border-box;background-color:rgba(244,238,255,1);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto;box-shadow:0 0 0 0 rgba(0,0,0,0);display:block;overflow:auto;-webkit-overflow-scrolling:touch}.preview-page.theme-night-purple .custom-blockquote:before,.preview-page.theme-night-purple blockquote:before{display:none;content:"";color:rgba(0,0,0,1);font-size:16px;line-height:1.5em;letter-spacing:0;text-align:left;font-weight:400}.preview-page.theme-night-purple .table-of-contents a{border:none;color:rgba(0,0,0,1);font-weight:400}.preview-page.theme-night-purple a{color:rgba(145,109,213,1);font-weight:700;border:1px rgba(30,107,184,1);border-bottom:1px solid rgba(145,109,213,1);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0;margin:0;padding:0;text-decoration:none;word-wrap:break-word}.preview-page.theme-night-purple strong{font-weight:700}.preview-page.theme-night-purple em,.preview-page.theme-night-purple strong{color:rgba(145,109,213,1);background-attachment:scroll;background-clip:border-box;background-color:rgba(0,0,0,0);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto;margin:0;padding:0;border:3px rgba(0,0,0,.4);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0}.preview-page.theme-night-purple em{font-style:italic}.preview-page.theme-night-purple em strong{color:rgba(145,109,213,1);font-weight:700;font-style:italic;background-attachment:scroll;background-clip:border-box;background-color:rgba(0,0,0,0);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto}.preview-page.theme-night-purple strong em{margin:0;padding:0;border:3px rgba(0,0,0,.4);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0}.preview-page.theme-night-purple s{color:rgba(145,109,213,1);font-style:italic}.preview-page.theme-night-purple hr{margin:10px 0;padding:0;border:3px rgba(0,0,0,.4);border-top:2px solid rgba(217,184,250,1);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0;background-attachment:scroll;background-clip:border-box;background-color:rgba(0,0,0,0);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:1px}.preview-page.theme-night-purple pre.custom{margin:10px 0;padding:0}.preview-page.theme-night-purple pre.custom code{display:-webkit-box;font-family:Consolas,Monaco,Menlo,monospace;font-size:12px;-webkit-overflow-scrolling:touch}.preview-page.theme-night-purple pre.custom code span{line-height:26px}.preview-page.theme-night-purple p code{color:rgba(145,109,213,1);font-size:14px;line-height:1.8em;letter-spacing:0;height:auto}.preview-page.theme-night-purple li code,.preview-page.theme-night-purple p code{background-attachment:scroll;background-clip:border-box;background-color:rgba(27,31,35,.05);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;margin:0 2px;padding:2px 4px;border:3px rgba(0,0,0,.4);border-top:3px rgba(0,0,0,1);border-top-left-radius:4px;border-top-right-radius:4px;border-bottom-right-radius:4px;border-bottom-left-radius:4px;word-wrap:break-word;font-family:Operator Mono,Consolas,Monaco,Menlo,monospace;word-break:break-all}.preview-page.theme-night-purple li code{color:14px}.preview-page.theme-night-purple figure{margin:10px 0;padding:0;display:flex;flex-direction:column;justify-content:center;align-items:center}.preview-page.theme-night-purple figure img{border:3px rgba(0,0,0,.4);border-top-left-radius:8px;border-top-right-radius:8px;border-bottom-right-radius:8px;border-bottom-left-radius:8px;object-fit:fill;box-shadow:2px 4px 8px 0 rgba(153,153,153,.3)}.preview-page.theme-night-purple img{display:block;margin:0 auto;max-width:100%}.preview-page.theme-night-purple figure a{border:none;display:flex;justify-content:center;align-items:center}.preview-page.theme-night-purple figure a img{margin:0}.preview-page.theme-night-purple figure a+figcaption{display:flex;justify-content:center;align-items:center;width:100%;margin-top:-35px;background:rgba(0,0,0,.7);color:white;line-height:35px;z-index:20}.preview-page.theme-night-purple figure figcaption{color:rgba(136,136,136,1);font-size:13px;line-height:1.5em;letter-spacing:0;text-align:center;font-weight:400;margin:10px 0 0;padding:0}.preview-page.theme-night-purple .table-container{margin:0;padding:0;overflow-x:auto}.preview-page.theme-night-purple .table-container table{display:table;text-align:left}.preview-page.theme-night-purple .table-container table thead tr th{color:rgba(0,0,0,1);font-size:14px;line-height:1.5em;letter-spacing:0;text-align:left;font-weight:700;background-attachment:scroll;background-clip:border-box;background-color:rgba(240,240,240,1);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto;border:1px solid rgba(204,204,204,.4);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0;padding:5px 10px}.preview-page.theme-night-purple .table-container table thead tr th:nth-of-type(n){min-width:85px}.preview-page.theme-night-purple .table-container table tbody{font-size:14px;line-height:1.5em;letter-spacing:0;text-align:left;font-weight:400;border:0}.preview-page.theme-night-purple .table-container table tbody tr td:nth-of-type(n){min-width:85px}.preview-page.theme-night-purple .table-container table tbody tr td{padding:5px 10px}.preview-page.theme-night-purple .table-container table tbody tr:nth-of-type(odd){color:rgba(0,0,0,1);background-attachment:scroll;background-clip:border-box;background-color:rgba(255,255,255,1);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto}.preview-page.theme-night-purple .table-container table tbody tr:nth-of-type(odd) td{border:1px solid rgba(204,204,204,.4);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0}.preview-page.theme-night-purple .table-container table tbody tr:nth-of-type(2n){color:rgba(0,0,0,1);background-attachment:scroll;background-clip:border-box;background-color:rgba(248,248,248,1);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto}.preview-page.theme-night-purple .table-container table tbody tr:nth-of-type(2n) td{border:1px solid rgba(204,204,204,.4);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0}.preview-page.theme-night-purple p .footnote-ref,.preview-page.theme-night-purple p .footnote-word{color:rgba(145,109,213,1);font-weight:700}.preview-page.theme-night-purple .footnotes-sep:before{display:block;content:"参考资料";color:rgba(0,0,0,1);font-size:18px;line-height:1.5em;letter-spacing:0;text-align:center;font-weight:700}.preview-page.theme-night-purple .footnotes-sep{margin:30px 0 15px;padding:0;border:3px rgba(0,0,0,.4);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0;background-attachment:scroll;background-clip:border-box;background-color:rgba(0,0,0,0);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto}.preview-page.theme-night-purple .footnotes span,.preview-page.theme-night-purple .footnotes span p{font-size:14px;line-height:1.8em;letter-spacing:0}.preview-page.theme-night-purple .footnotes{margin:0;padding:0;border:3px rgba(0,0,0,.4);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0;background-attachment:scroll;background-clip:border-box;background-color:rgba(0,0,0,0);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto}.preview-page.theme-night-purple .footnote-item{display:flex}.preview-page.theme-night-purple .footnotes .footnote-num{color:rgba(145,109,213,.6);display:inline;width:10%;background:none;font-size:80%;font-family:ptima-Regular,Optima,PingFangSC-light,PingFangTC-light,PingFang SC,Cambria,Cochin,Georgia,Times,Times New Roman,serif;padding-top:2px}.preview-page.theme-night-purple .footnote-item p{color:rgba(145,109,213,1);font-weight:700;display:inline;padding:0;margin:0;word-break:break-all;flex-basis:0%;flex-grow:1}.preview-page.theme-night-purple .footnote-item p em{color:rgba(145,109,213,1);font-weight:400;font-style:normal;background-attachment:scroll;background-clip:border-box;background-color:rgba(0,0,0,0);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto;border:3px rgba(0,0,0,.4);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0}.preview-page.theme-night-purple sub,sup{line-height:0}.preview-page.theme-night-purple .block-equation{text-align:center;overflow:auto;display:block;-webkit-overflow-scrolling:touch}.preview-page.theme-night-purple .block-equation svg{max-width:300%!important;-webkit-overflow-scrolling:touch}.preview-page.theme-night-purple .imageflow-layer1{margin:20px 0 10px;padding:0;border:none;overflow:hidden}.preview-page.theme-night-purple .imageflow-caption:before{display:block;content:"<<< 左右滑动见更多 >>>";color:rgba(136,136,136,1);font-size:14px;line-height:1.8em;letter-spacing:0;text-align:center;font-weight:400}.preview-page.theme-night-purple .imageflow-layer2{display:flex;flex-wrap:nowrap;overflow-x:scroll}.preview-page.theme-night-purple .imageflow-layer3{flex:0 0 100%}.preview-page.theme-night-purple .imageflow-img{display:inline-block}.preview-page.theme-night-purple .imageflow-caption{text-align:center;margin:0;padding:0}.preview-page.theme-night-purple .block-1,.preview-page.theme-night-purple .block-2,.preview-page.theme-night-purple .block-3,.preview-page.theme-night-purple .block-4,.preview-page.theme-night-purple .block-5{margin:20px 0;padding:10px 20px;border:3px rgba(0,0,0,.4);border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0;background-attachment:scroll;background-clip:border-box;background-color:rgba(250,250,250,1);background-image:none;background-origin:padding-box;background-position-x:left;background-position-y:top;background-repeat:no-repeat;background-size:auto;width:auto;height:auto;box-shadow:0 0 0 0 rgba(0,0,0,0);display:block}.preview-page.theme-night-purple .column{display:flex}.preview-page.theme-night-purple .column .column-left{text-align:center;padding-right:5px;width:50%}.preview-page.theme-night-purple .column .column-right{text-align:center;padding-left:5px;width:50%}