.book-nav,.chapter,.chapter i,.content{position:relative}body{background-color:#FFF;color:#333;font-size:.64rem}.book-nav{height:1.8rem;padding:0 .6rem;line-height:1.8rem;border-bottom:1px solid #F0F0F0}.book-name{width:60%;margin:0 auto;text-align:center;font-size:.6rem;font-family:PingFang SC-Semibold,PingFang SC;font-weight:600;color:#000;display:-webkit-box;-webkit-box-pack:center;-webkit-box-align:center}.book-nav i,.chapter i{display:block;background-repeat:no-repeat}.book-nav i{width:.88rem;height:.88rem;background-size:.88rem .88rem;margin-right:.1rem}.book-name i{background-image:url(../images/logo@2x-283c213167.png)}.content{padding:0 0 .56rem;font-size:.72rem;z-index:10}.content h1{font-size:.8rem;color:#f7fcfe}.chapter,.chapter-i .of a,.footer{font-size:.56rem}.catalog-list>.flod{border-bottom:none}.chapter>div{width:100%}.chapter span:first-child{padding-right:.6rem}.chapter i{width:.6rem;height:.6rem;right:.5rem;background-image:url(../images/new/down-145652ed9e.png);background-size:.6rem .6rem}.chapter{display:-webkit-box;padding:.52rem .68rem;-webkit-box-align:center;-webkit-box-pack:justify;font-weight:500;font-family:PingFang SC-Medium,PingFang SC;color:#000}.chapter-i,.chapter.qianyan{font-family:PingFang SC-Light,PingFang SC;font-weight:300}.unflod .chapter::before{content:'';position:absolute;left:0;top:.6rem;display:block;height:.64rem;width:.1rem}.chapter-i{padding:0 .68rem 0 1.36rem;transition:height .6s ease;position:relative;overflow:hidden;color:#000}.chapter-i span:nth-child(1){padding-right:.6rem}.chapter-i li{height:1.6rem;line-height:1.6rem;position:relative}.flod .chapter-i{height:0}.unflod .chapter i{background-image:url(../images/new/top-e82fc6ff13.png)}.chapter-i .of a{color:#000;display:block;height:100%}.chapter-i .of a:hover{color:#e60000}.tip-share{display:-webkit-box}.tip-share div{width:.7rem;height:.7rem;margin-right:.32rem;background-size:.7rem .7rem;background-repeat:no-repeat}.tip-pengyouquan{background-image:url(../images/pengyouquan-d0934d97bd.png?v={{settings.timestamp}})}.tip-qq{background-image:url(../images/QQ-ecfce0bfc6.png?v={{settings.timestamp}})}.tip-weibo{background-image:url(../images/weibo-f4216f7142.png?v={{settings.timestamp}})}.tip-weixin{background-image:url(../images/weixin-327acab96f.png?v={{settings.timestamp}})}.footer{display:none;padding:.6rem;color:#919191}.footer p{padding-bottom:.2rem}.footer-tip{display:-webkit-box;padding:0 1.32rem;-webkit-box-pack:justify}.footer-tip .tip-img{width:1.8rem;height:1.8rem;background-size:1rem;background-repeat:no-repeat;background-position:center;border-radius:50%;box-shadow:0 4px 8px 0 rgba(234,234,234,.5),0 -4px 8px 0 rgba(234,234,234,.5)}.footer-tip span{display:block;text-align:center;margin-top:.2rem}.footer .erweima-i{width:100%;height:10.1rem;background:url(../images/erweima-a48d6e370f.png) center center no-repeat;background-size:11.64rem 10.08rem}#banner{width:100%}#banner.download{position:fixed;bottom:0;z-index:100}#banner a{display:block;position:relative}#banner .close{position:absolute;top:0;right:0;width:1.5rem;height:1.5rem;background:url(../images/download-del-c17d4164d6.png) top right no-repeat;background-size:.8rem .8rem}