@charset "UTF-8";body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,p,blockquote,th,td,menu{margin:0;padding:0}fieldset,img{border:0}:focus{outline:0}address,caption,cite,code,dfn,th,var,optgroup{font-style:normal;font-weight:400}strong{font-weight:400}em{font-style:normal}h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:400;font-family:sans-serif}abbr,acronym{border:0;font-variant:normal}code,kbd,samp,tt{font-size:100%}input,button,textarea,select{*font-size:100%;border:0}body{background:#fff;color:#5e5e5e;font:14px/2em "PingFang SC","微软雅黑","Microsoft YaHei",Helvetica,"Helvetica Neue",Tahoma,Arial,sans-serif}ol,ul{list-style:none}table{border-collapse:collapse;border-spacing:0}caption,th{text-align:left}sup,sub{font-size:100%;vertical-align:baseline}:link,:visited,ins{text-decoration:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:'';content:none}a:link,a:visited{color:#5e5e5e}a:active{color:#666}.clearfix:after{content:'\0020';display:block;height:0;clear:both;visibility:hidden}.clearfix{*zoom:1}.l{float:left}.r{float:right}.clear{height:0;overflow:hidden;clear:both}.hide{display:none}.btn.hide{display:none}a.hidefocus{outline:0}button.hidefocus::-moz-focus-inner{border:0}a:focus{outline:0;-moz-outline:0}input,textarea{outline:0}html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}[hidden],template{display:none}a{background-color:transparent}a:focus,a:active,a:hover{outline:0;-moz-outline:0}button,input,optgroup,select,textarea{color:inherit;font:inherit;margin:0}button{overflow:visible}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[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}textarea{overflow:auto}table{border-collapse:collapse;border-spacing:0}*{-webkit-tap-highlight-color:rgba(0,0,0,0);-webkit-tap-highlight-color:transparent}@font-face{font-family:imwap;src:url(/static/wap/static/common/fonts/fonts/imwap.eot?b0sb3m);src:url(/static/wap/static/common/fonts/fonts/imwap.eot?qb0sb3m#iefix) format('embedded-opentype'),url(/static/wap/static/common/fonts/fonts/imwap.ttf?b0sb3m) format('truetype'),url(/static/wap/static/common/fonts/fonts/imwap.woff?b0sb3m) format('woff'),url(/static/wap/static/common/fonts/fonts/imwap.svg?b0sb3m#imwap) format('svg');font-weight:400;font-style:normal;font-display:block}[class^=imwap-],[class*=" imwap-"]{font-family:imwap!important;speak:never;font-style:normal;font-weight:400;font-variant:normal;text-transform:none;line-height:1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.imwap-tuwen2:before{content:"\e958"}.imwap-daima2:before{content:"\e959"}.imwap-shipin2:before{content:"\e95a"}.imwap-xuanzeti2:before{content:"\e95b"}.imwap-zhibo2:before{content:"\e95c"}.imwap-zuoye2:before{content:"\e95d"}.imwap-tixike:before{content:"\e957"}.imwap-24guanbi:before{content:"\e951"}.imwap-24kebiao:before{content:"\e952"}.imwap-24shanchu:before{content:"\e953"}.imwap-24wenda:before{content:"\e954"}.imwap-24xiugai:before{content:"\e955"}.imwap-24zhiding:before{content:"\e956"}.imwap-zhuanlanshaixuan:before{content:"\e929"}.imwap-label:before{content:"\e94e"}.imwap-label-Select:before{content:"\e94f"}.imwap-catalog:before{content:"\e950"}.imwap-5:before{content:"\e948"}.imwap-4:before{content:"\e949"}.imwap-3:before{content:"\e94a"}.imwap-2:before{content:"\e94b"}.imwap-1:before{content:"\e94c"}.imwap-uniE94D:before{content:"\e94d"}.imwap-friends:before{content:"\e928"}.imwap-shezhi:before{content:"\e926"}.imwap-xieliuyan:before{content:"\e927"}.imwap-zhuanlanjiaqun:before{content:"\e925"}.imwap-xiangqing:before{content:"\e924"}.imwap-shuminghao-xia:before{content:"\e922"}.imwap-shuminghao-shang:before{content:"\e923"}.imwap-tiaozhuan:before{content:"\e918"}.imwap-star-half:before{content:"\e90f"}.imwap-local:before{content:"\e90e"}.imwap-star-choose:before{content:"\e90d"}.imwap-out:before{content:"\e90c"}.imwap-imwap-Center:before{content:"\e904"}.imwap-zixun:before{content:"\e947"}.imwap-zhankai:before{content:"\e946"}.imwap-gouwuche:before{content:"\e943"}.imwap-shoucang:before{content:"\e944"}.imwap-zhuanqian:before{content:"\e945"}.imwap-center:before{content:"\e941"}.imwap-qianbao:before{content:"\e942"}.imwap-uniE940:before{content:"\e940"}.imwap-menu:before{content:"\e93e"}.imwap-comment1:before{content:"\e93f"}.imwap-album:before{content:"\e93c"}.imwap-lock:before{content:"\e93d"}.imwap-news:before{content:"\e92d"}.imwap-arrow_back:before{content:"\e936"}.imwap-arrow_downward:before{content:"\e937"}.imwap-arrow_forward:before{content:"\e938"}.imwap-arrow_upward:before{content:"\e939"}.imwap-lightbulb_outline:before{content:"\e93a"}.imwap-mail:before{content:"\e935"}.imwap-phone:before{content:"\e934"}.imwap-pathintroduce:before{content:"\e91b"}.imwap-pathchapter:before{content:"\e91c"}.imwap-buysuccess:before{content:"\e919"}.imwap-buyfailure:before{content:"\e91a"}.imwap-icon-imooc:before{content:"\e914"}.imwap-I-of-course:before{content:"\e910"}.imwap-I-practice:before{content:"\e911"}.imwap-My-article:before{content:"\e912"}.imwap-my-question:before{content:"\e913"}.imwap-weibo:before{content:"\e909"}.imwap-wechat:before{content:"\e90a"}.imwap-qq:before{content:"\e90b"}.imwap-comment:before{content:"\e906"}.imwap-add_question:before{content:"\e907"}.imwap-code:before{content:"\e86f"}.imwap-sort:before{content:"\e164"}.imwap-close:before{content:"\e908"}.imwap-nav_menu:before{content:"\e905"}.imwap-more_horiz:before{content:"\e5d3"}.imwap-more_vert:before{content:"\e5d4"}.imwap-arrow_l:before{content:"\e903"}.imwap-arrow_r:before{content:"\e915"}.imwap-arrow_u:before{content:"\e916"}.imwap-arrow_d:before{content:"\e917"}.imwap-cart:before{content:"\e8cc"}.imwap-checkbox:before{content:"\e834"}.imwap-checkbox_o:before{content:"\e835"}.imwap-radiobutton:before{content:"\e837"}.imwap-radiobutton_o:before{content:"\e836"}.imwap-edit:before{content:"\e254"}.imwap-search:before{content:"\e8b6"}.imwap-share:before{content:"\e80d"}.imwap-photo:before{content:"\e410"}.imwap-thumb_down:before{content:"\e8db"}.imwap-thumb_up:before{content:"\e8dc"}.imwap-check:before{content:"\e5ca"}.imwap-check_circle:before{content:"\e86c"}.imwap-error:before{content:"\e000"}.imwap-visibility:before{content:"\e8f4"}.imwap-visibility_off:before{content:"\e8f5"}.imwap-star:before{content:"\e838"}.imwap-favorite:before{content:"\e87d"}.imwap-play_arrow:before{content:"\e037"}.imwap-pause:before{content:"\e034"}.imwap-volume_off:before{content:"\e04f"}.imwap-volume_mute:before{content:"\e04e"}.imwap-volume_down:before{content:"\e04d"}.imwap-volume_up:before{content:"\e050"}.imwap-fullscreen:before{content:"\e5d0"}.imwap-fullscreen_exit:before{content:"\e5d1"}.imwap-panorama-fisheye:before{content:"\e900"}.imwap-Progress2:before{content:"\e901"}.imwap-insert_drive_file:before{content:"\e902"}.imwap-folder:before{content:"\e91d"}.imwap-help:before{content:"\e91e"}.imwap-loop:before{content:"\e91f"}.imwap-smile:before{content:"\e920"}.imwap-happy:before{content:"\e921"}.imwap-school:before{content:"\e92a"}.imwap-set-sns:before{content:"\e92b"}.imwap-hourglass_empty:before{content:"\e92c"}.imwap-imooc:before{content:"\e93b"}.imwap-Answer:before{content:"\e92e"}.imwap-peaple:before{content:"\e92f"}.imwap-schedule:before{content:"\e930"}.imwap-feedback:before{content:"\e931"}.imwap-sync:before{content:"\e932"}.imwap-qr-code:before{content:"\e933"}.flex{display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;flex-direction:column;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center}.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.wordbreak{word-break:break-all;word-wrap:break-word}html,body{min-height:100%}header{width:100%;max-width:10rem;height:1.49333333rem;padding-left:.37333333rem;position:fixed;top:0;background:#fff;z-index:99999;box-sizing:border-box;box-shadow:0 2px 2px 0 rgba(28,31,33,.1)}header .header{width:100%;height:100%}header .header .goback{display:block;float:left;margin-top:.42666667rem;height:.64rem;line-height:.64rem;font-size:0}header .header .goback i{display:inline-block;vertical-align:top;font-size:.64rem;color:#B7BBBF}header .header .goback span{display:inline-block;width:4.26666667rem;margin-left:.32rem;font-size:.42666667rem;color:#2B333B;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}header .header .goback span.directory4-title{margin-left:3.14666667rem}header .header .download-login{display:block;float:right;margin-top:.21333333rem;margin-right:.37333333rem;width:3.44rem;height:.85333333rem;line-height:.85333333rem;background:rgba(242,13,13,.06);border-radius:.42666667rem}header .header .download-login a{float:left;font-weight:700;font-size:.32rem;color:#F01414;text-align:center}header .header .download-login .download-btn{width:2.02666667rem}header .header .download-login .login-btn{width:1.38666667rem}header .header .download-login .column{margin-top:.26666667rem;width:.02666667rem;height:.32rem;background:rgba(242,13,13,.2)}header .header .index-search{float:right;margin-right:.10666667rem;width:1.06666667rem;height:1.28rem;line-height:1.28rem;font-size:.64rem;color:#B7BBBF;text-align:center}header .header .drawer-box{float:right;position:relative}header .header .drawer-box .imwap-more_vert{display:inline-block;width:1.28rem;height:1.49333333rem;line-height:1.49333333rem;font-size:.64rem;color:#B7BBBF;text-align:center}header .header .drawer-box .drawer-content{display:none;position:absolute;right:0;top:1.49333333rem;width:3.25333333rem;padding-top:.24rem;padding-bottom:.21333333rem;background:#FFF;box-shadow:0 2px 4px 0 rgba(28,31,33,.1),0 4px 8px 0 rgba(28,31,33,.1),0 8px 16px 0 rgba(28,31,33,.1),0 12px 24px 0 rgba(28,31,33,.1),0 16px 32px 0 rgba(28,31,33,.1);border-bottom-left-radius:.34666667rem;border-bottom-right-radius:.34666667rem}header .header .drawer-box .drawer-content .drawer-item{display:block;padding-left:.53333333rem;height:1.06666667rem;line-height:1.06666667rem;font-size:.37333333rem;color:#2B333B}header .header .drawer-box .drawer-content .drawer-item i{margin-right:.21333333rem}header .header .drawer-box .drawer-content .line-row{position:absolute;top:0;left:.53333333rem;width:2.18666667rem;height:.02666667rem;background:rgba(43,51,59,.1)}header .header .drawer-box.draweron .drawer-content{display:block}header .header .header-share{display:block;float:right;margin-right:.10666667rem;width:1.28rem;height:1.49333333rem;line-height:1.49333333rem;font-size:.64rem;color:#B7BBBF;text-align:center}header .header .app-load{float:right;margin-top:.32rem;margin-right:.10666667rem;width:2.34666667rem;height:.85333333rem;line-height:.85333333rem;background:rgba(240,20,20,.05);border-radius:.42666667rem;font-weight:700;font-size:.37333333rem;color:#F01414;text-align:center}header.directory1{border-top:0 solid #fff;border-width:.21333333rem;box-shadow:none}header.directory1 .header .logo{float:left;margin-top:.32rem;width:2.18666667rem;height:.64rem}header.directory1 .header .logo img{width:100%}header.directory1 .header .adver-con{display:inline-block;margin-left:.29333333rem;margin-top:.16rem;min-width:.96rem;max-width:2.13333333rem;height:.96rem;overflow:hidden}header.directory1 .header .header-avator{margin-top:.26666667rem;margin-right:.37333333rem;width:.74666667rem;height:.74666667rem}header.directory1 .header .header-avator i{font-size:.74666667rem}header.directory1 .header .header-avator img{width:100%;height:100%;border-radius:50%}header.directory1 .header .app-load{margin-top:.21333333rem}header.directory2 .page-title{float:left;margin-top:.37333333rem}header.directory2 .page-title .imwap-icon-imooc{float:left;font-size:.74666667rem;color:#F01414}header.directory2 .page-title .page-title-name{float:left;margin-left:.32rem;height:.74666667rem;line-height:.74666667rem;font-size:0;color:#2B333B}header.directory2 .page-title .page-title-name span{font-weight:700;font-size:.48rem}header.directory2 .page-title .page-title-name i{margin-left:.21333333rem;font-size:.42666667rem;color:#B7BBBF}header.searching{padding:.32rem .42666667rem;border-top:0}header.searching .logo,header.searching .adver-con,header.searching .download-login,header.searching .index-search,header.searching .header-avator,header.searching .app-load{display:none}header.searching .search-box{display:flex;align-items:center}header.searching .search-box .search-input{display:flex;align-items:center;flex:1;border:0 solid #F3F5F7;box-sizing:border-box;border-width:.05333333rem;border-radius:.10666667rem;margin-right:.26666667rem;padding:0rem .32rem}header.searching .search-box .search-input .search{flex:1;color:#2B333B;font-size:.37333333rem;height:.64rem}header.searching .search-box .search-input .search::-webkit-input-placeholder{color:#B7BBBF}header.searching .search-box .search-input .search-action{height:.48rem;line-height:.48rem;font-size:.48rem;color:#B7BBBF}header.searching .search-box .search-input .search-action button{background:#fff}header.searching .search-box .cancel{color:#2B333B;font-size:.37333333rem}header .page-tab-wrap{display:none;width:100%;position:absolute;left:0;top:1.49333333rem;background:#FFF;box-shadow:0 2px 4px 0 rgba(28,31,33,.1),0 4px 8px 0 rgba(28,31,33,.1),0 8px 16px 0 rgba(28,31,33,.1),0 12px 24px 0 rgba(28,31,33,.1),0 16px 32px 0 rgba(28,31,33,.1);border-bottom-left-radius:.37333333rem;border-bottom-right-radius:.37333333rem}header .page-tab-wrap .page-tab-list{width:9.14666667rem;margin:0 auto;padding-top:.42666667rem;padding-bottom:.42666667rem;border-top:0 solid rgba(43,51,59,.1);border-width:.02666667rem;font-size:0}header .page-tab-wrap .page-tab-list .page-tab-item{display:inline-block;width:2.93333333rem;height:1.01333333rem;line-height:1.01333333rem;font-weight:700;font-size:.37333333rem;text-align:center;margin-left:.16rem;margin-bottom:.16rem}header .page-tab-wrap .page-tab-list .page-tab-item:nth-child(3n+1){margin-left:0}header .page-tab-wrap .page-tab-list .page-tab-item:last-child{margin-bottom:0}header .page-tab-wrap .page-tab-list .page-tab-item.active{background:rgba(240,20,20,.05);border-radius:.53333333rem;color:#F01414}header.pageon .page-tab-wrap{display:block}.search-record{position:relative;z-index:99998;background-color:#fff;height:100%;box-sizing:border-box;padding:1.49333333rem .42666667rem .42666667rem}.search-record .search-history-box .search-tit{display:flex;align-items:center;justify-content:space-between;color:#2B333B;font-size:.37333333rem;line-height:.42666667rem}.search-record .search-history-box .search-tit .clear-history{padding:.34666667rem 0rem .42666667rem .42666667rem}.search-record .search-history-box dl{display:flex;flex-wrap:wrap;margin-bottom:.32rem}.search-record .search-history-box dl dd{margin:0rem .16rem .32rem 0rem}.search-record .search-history-box dl dd a{display:block;color:#71777D;background:#F3F5F7;border-radius:1000px;line-height:.37333333rem;padding:.16rem .32rem;font-size:12px}[data-dpr="2"] .search-record .search-history-box dl dd a{font-size:24px}[data-dpr="2.5"] .search-record .search-history-box dl dd a{font-size:30px}[data-dpr="2.75"] .search-record .search-history-box dl dd a{font-size:33px}[data-dpr="3"] .search-record .search-history-box dl dd a{font-size:36px}[data-dpr="4"] .search-record .search-history-box dl dd a{font-size:48px}.search-record .search-hot-box .search-tit{color:#2B333B;font-size:.37333333rem;line-height:.42666667rem;padding-bottom:.21333333rem}.search-record .search-hot-box dl{display:flex;flex-wrap:wrap;margin-bottom:.64rem}.search-record .search-hot-box dl dd{position:relative;width:50%;box-sizing:border-box;padding:.21333333rem 0rem .21333333rem .32rem}.search-record .search-hot-box dl dd::before{content:'';position:absolute;border-radius:100px;background-color:#FFA01E;left:0;top:50%;margin-top:-.05333333rem;width:.10666667rem;height:.10666667rem}.search-record .search-hot-box dl dd:first-child::before{background-color:#F01414}.search-record .search-hot-box dl dd a{display:block;color:#2B333B;font-size:14px;line-height:.37333333rem}[data-dpr="2"] .search-record .search-hot-box dl dd a{font-size:28px}[data-dpr="2.5"] .search-record .search-hot-box dl dd a{font-size:35px}[data-dpr="2.75"] .search-record .search-hot-box dl dd a{font-size:39px}[data-dpr="3"] .search-record .search-hot-box dl dd a{font-size:42px}[data-dpr="4"] .search-record .search-hot-box dl dd a{font-size:56px}.mask-box{position:fixed;z-index:11;top:0;left:0;width:100%;height:100%;background:rgba(43,51,59,.6)}.header-menu{height:2.4rem;padding-top:.34666667rem;padding-left:.53333333rem;background:#fff;width:100%;box-sizing:border-box;visibility:hidden;overflow:hidden}.header-menu.fixed{position:fixed;background:#fff;z-index:999;visibility:visible;top:1.49333333rem}.header-menu li{display:flex;flex-shrink:1;margin-bottom:.42666667rem}.header-menu li:last-child{margin-bottom:0}.header-menu li a.cur{color:#F01414}.header-menu a{display:block;text-align:left;font-weight:700;font-size:.42666667rem;color:#71777D;line-height:.58666667rem;margin-right:.64rem}.header-menu a:last-child{margin-right:0}.header-menu a .img-title{width:2.37333333rem}footer{width:100%;height:1.30666667rem;position:fixed;bottom:0;box-shadow:0 0 10px 1px rgba(7,17,27,.1);z-index:99997;font-size:0;box-sizing:border-box;background-color:#fff}footer .footer{height:100%;color:#93999f;text-align:center}footer .footer li{width:20%;float:left;height:100%}footer .footer li a{display:block;height:100%;color:inherit;box-sizing:border-box;padding-top:.17333333rem}footer .footer li i{display:block;font-size:24px;margin:auto}[data-dpr="2"] footer .footer li i{font-size:48px}[data-dpr="2.5"] footer .footer li i{font-size:60px}[data-dpr="2.75"] footer .footer li i{font-size:66px}[data-dpr="3"] footer .footer li i{font-size:72px}[data-dpr="4"] footer .footer li i{font-size:96px}footer .footer li span{display:inline-block;font-size:10px;line-height:.26666667rem;margin-top:.08rem}[data-dpr="2"] footer .footer li span{font-size:20px}[data-dpr="2.5"] footer .footer li span{font-size:25px}[data-dpr="2.75"] footer .footer li span{font-size:28px}[data-dpr="3"] footer .footer li span{font-size:30px}[data-dpr="4"] footer .footer li span{font-size:40px}footer .footer li.cur{color:#fc3154}footer .footer li.cur a{color:inherit}footer .footer li.cur a i{color:#f01414}.footer-appload{font-size:.42666667rem;color:#2B333B;letter-spacing:0;height:1.49333333rem;line-height:1.49333333rem;position:fixed;bottom:0;left:0;right:0;background-color:#fff;background-image:url(/static/wap/static/common/img/new_down.png?t=7);background-size:auto 65%;background-repeat:no-repeat;background-position:1rem;z-index:6;box-shadow:0 -8px 16px 0 rgba(28,31,33,.1)}.footer-appload span{padding-left:.32rem;font-size:.26666667rem;letter-spacing:.10666667rem;top:.61333333rem;color:#2B333B;text-align:left;line-height:1;position:absolute}.footer-appload .logo{width:.8rem;height:.8rem;margin-right:.21333333rem;vertical-align:middle}.footer-appload a{margin-right:.37333333rem;width:2.13333333rem;height:.85333333rem;line-height:.85333333rem;border-radius:.42666667rem;margin-top:.32rem;font-size:.32rem;text-align:center;background:#F20D0D;color:#fff}.footer-appload .footer-appload-close{margin-top:.37333333rem;margin-left:.37333333rem;margin-right:.26666667rem;line-height:.8rem;font-size:18px;color:#71777D;letter-spacing:0}[data-dpr="2"] .footer-appload .footer-appload-close{font-size:36px}[data-dpr="2.5"] .footer-appload .footer-appload-close{font-size:45px}[data-dpr="2.75"] .footer-appload .footer-appload-close{font-size:50px}[data-dpr="3"] .footer-appload .footer-appload-close{font-size:54px}[data-dpr="4"] .footer-appload .footer-appload-close{font-size:72px}#bargain_enter{width:100%;height:1.86667rem;position:fixed;bottom:1.3rem;z-index:9}#bargain_enter a:first-child{width:100%;height:100%}.bargain-close{width:.69rem;height:.69rem;border-radius:50%;background:#fff;position:absolute;right:5%;top:50%;text-align:center;line-height:.69rem;margin-top:-.345rem;font-size:.53rem;color:#F43131}@media (max-width:321px){.footer-appload{font-size:.29333333rem}}.mask-view{position:fixed;top:0;left:0;right:0;bottom:0;z-index:99999;background-color:rgba(0,0,0,.35)}.share-box{z-index:100000;position:fixed;background:#f3f5f7;bottom:0;width:100%}.share-box ul{overflow:hidden}.share-box ul a{display:block}.share-box ul li{float:left;margin-top:.66666667rem;margin-bottom:.77333333rem;text-align:center;width:33%;font-size:1.2rem;color:#2b333b}.share-box ul li .imwap-qq{color:#5ca3e1}.share-box ul li .imwap-weibo{color:#f26868}.share-box ul li .imwap-wechat{font-size:1rem;color:#85d16d}.share-box ul li .imwap-friends{font-size:1rem;color:#ee769c}.share-box ul li span{display:block;font-size:12px;margin-top:.16rem;line-height:1}[data-dpr="2"] .share-box ul li span{font-size:24px}[data-dpr="2.5"] .share-box ul li span{font-size:30px}[data-dpr="2.75"] .share-box ul li span{font-size:33px}[data-dpr="3"] .share-box ul li span{font-size:36px}[data-dpr="4"] .share-box ul li span{font-size:48px}.share-box ul li.share-wechat,.share-box ul li.share-friends{margin-top:.8rem}.share-box ul li.share-wechat span,.share-box ul li.share-friends span{margin-top:.2rem}.share-box .btn-share-cancel{text-align:center;background:#fff;display:block;font-size:.48rem;line-height:1.33333333rem;color:#2b333b}.share-box-wx li{width:25%!important;font-size:1.2rem}.shadow{box-shadow:0 2px 4px 0 rgba(0,0,0,.1);background-color:#fff;margin-bottom:.32rem}.tips-box{position:fixed;width:100%;top:50%;margin-top:-1.33333333rem;text-align:center;z-index:999;word-wrap:break-word}.tips-box .small-tips{border-radius:.10666667rem;padding-top:.13333333rem;padding-bottom:.13333333rem;padding-left:.4rem;padding-right:.4rem;box-shadow:0 2px 4px 0 rgba(0,0,0,.1);background-color:#fff;margin-bottom:.32rem;font-size:14px}[data-dpr="2"] .tips-box .small-tips{font-size:28px}[data-dpr="2.5"] .tips-box .small-tips{font-size:35px}[data-dpr="2.75"] .tips-box .small-tips{font-size:39px}[data-dpr="3"] .tips-box .small-tips{font-size:42px}[data-dpr="4"] .tips-box .small-tips{font-size:56px}.tips-box .small-tips i{margin-right:.13333333rem;font-size:18px;vertical-align:middle}[data-dpr="2"] .tips-box .small-tips i{font-size:36px}[data-dpr="2.5"] .tips-box .small-tips i{font-size:45px}[data-dpr="2.75"] .tips-box .small-tips i{font-size:50px}[data-dpr="3"] .tips-box .small-tips i{font-size:54px}[data-dpr="4"] .tips-box .small-tips i{font-size:72px}.tips-box .small-tips span{width:6.66666667rem;word-wrap:break-word;vertical-align:middle}.tips-box .small-tips i.success{color:#00b33b}.tips-box .small-tips i.error{color:#f01414}.msg_dialog{position:fixed;top:50%;left:50%;background:#FFF;z-index:999;color:#545C63;box-sizing:border-box;border-radius:.21333333rem;padding-top:.74666667rem;padding-bottom:.74666667rem;padding-left:.56rem;padding-right:.56rem}.msg_dialog h3{color:#000;font-size:.45333333rem;font-weight:700;text-align:center;margin-bottom:.05333333rem}.msg_dialog .text{color:#000;font-size:.34666667rem;text-align:center;line-height:16px}[data-dpr="2"] .msg_dialog .text{line-height:32px}[data-dpr="2.5"] .msg_dialog .text{line-height:40px}[data-dpr="2.75"] .msg_dialog .text{line-height:44px}[data-dpr="3"] .msg_dialog .text{line-height:48px}[data-dpr="4"] .msg_dialog .text{line-height:64px}.msg_dialog .modal-callback-btn{display:block;margin-top:.53333333rem;border-top-width:.05333333rem;border-top-style:solid;border-top-color:rgba(248,248,248,.82);height:1.17333333rem;line-height:44px;text-align:center;color:#007AFF;font-size:17px}[data-dpr="2"] .msg_dialog .modal-callback-btn{line-height:88px}[data-dpr="2.5"] .msg_dialog .modal-callback-btn{line-height:110px}[data-dpr="2.75"] .msg_dialog .modal-callback-btn{line-height:121px}[data-dpr="3"] .msg_dialog .modal-callback-btn{line-height:132px}[data-dpr="4"] .msg_dialog .modal-callback-btn{line-height:176px}[data-dpr="2"] .msg_dialog .modal-callback-btn{font-size:34px}[data-dpr="2.5"] .msg_dialog .modal-callback-btn{font-size:43px}[data-dpr="2.75"] .msg_dialog .modal-callback-btn{font-size:47px}[data-dpr="3"] .msg_dialog .modal-callback-btn{font-size:51px}[data-dpr="4"] .msg_dialog .modal-callback-btn{font-size:68px}.msg_dialog-modal{width:100%;height:100%;position:fixed;top:0;left:0;background-color:rgba(0,0,0,.4);z-index:998}a{-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none}#wrapper{padding-top:1.49333333rem;padding-bottom:1.30666667rem}#pages-container{padding-bottom:.64rem}.wrap-pc{margin:0 auto;max-width:10rem}.shizhan-course-rate{position:absolute;width:.74666667rem;height:.48rem;font-size:12px;line-height:.48rem;color:#fff;background-color:#2b333b;font-weight:200;text-align:center;right:-.10666667rem;top:.21333333rem;z-index:1;border-top-left-radius:.08rem;border-bottom-left-radius:.08rem}[data-dpr="2"] .shizhan-course-rate{font-size:24px}[data-dpr="2.5"] .shizhan-course-rate{font-size:30px}[data-dpr="2.75"] .shizhan-course-rate{font-size:33px}[data-dpr="3"] .shizhan-course-rate{font-size:36px}[data-dpr="4"] .shizhan-course-rate{font-size:48px}.shizhan-course-rate:after{position:absolute;content:'';width:0;height:0;overflow:hidden;border-top:4px solid #2b333b;border-right:4px solid transparent;border-width:.10666667rem;right:0;bottom:-.10666667rem}.loading{text-align:center}.loading img{width:1rem}.load-tip{text-align:center;font-size:12px}[data-dpr="2"] .load-tip{font-size:24px}[data-dpr="2.5"] .load-tip{font-size:30px}[data-dpr="2.75"] .load-tip{font-size:33px}[data-dpr="3"] .load-tip{font-size:36px}[data-dpr="4"] .load-tip{font-size:48px}.loading-more{display:block;width:4.8rem;height:.96rem;margin:auto;border-radius:.50666667rem;line-height:.96rem;text-align:center;border:1px solid #d9dde1;color:#71777d;font-size:12px}[data-dpr="2"] .loading-more{font-size:24px}[data-dpr="2.5"] .loading-more{font-size:30px}[data-dpr="2.75"] .loading-more{font-size:33px}[data-dpr="3"] .loading-more{font-size:36px}[data-dpr="4"] .loading-more{font-size:48px}.loading-more:hover{color:#71777d}.loading-more:visited{color:#71777d}.course-item{float:left;position:relative;width:4.53333333rem;height:4.26666667rem;margin-left:.32rem;margin-bottom:.32rem;box-shadow:0 0 10px 0 rgba(7,17,27,.1);color:#2b333b}.course-item a{display:block;height:100%;color:inherit;background-color:#fff;border-radius:.13333333rem;overflow:hidden}.course-item .price-box{position:absolute;bottom:.32rem}.course-item .price-box .now-price{margin-right:.21333333rem;color:#FF2D50;font-size:10px;letter-spacing:0;line-height:.53333333rem}[data-dpr="2"] .course-item .price-box .now-price{font-size:20px}[data-dpr="2.5"] .course-item .price-box .now-price{font-size:25px}[data-dpr="2.75"] .course-item .price-box .now-price{font-size:28px}[data-dpr="3"] .course-item .price-box .now-price{font-size:30px}[data-dpr="4"] .course-item .price-box .now-price{font-size:40px}.course-item .price-box .student-price{border:1px solid rgba(255,45,80,.2);border-radius:.05333333rem;border-width:.02666667rem;padding-top:.08rem;padding-bottom:.08rem;padding-left:.10666667rem;padding-right:.10666667rem;text-align:center;font-size:10px;color:#ff2d50;line-height:1}[data-dpr="2"] .course-item .price-box .student-price{font-size:20px}[data-dpr="2.5"] .course-item .price-box .student-price{font-size:25px}[data-dpr="2.75"] .course-item .price-box .student-price{font-size:28px}[data-dpr="3"] .course-item .price-box .student-price{font-size:30px}[data-dpr="4"] .course-item .price-box .student-price{font-size:40px}.course-item .price-box .student-price p{height:.26666667rem;line-height:.30666667rem}.course-item .price-box .student-price .price{margin-left:.10666667rem;color:#2B333B}.course-item .price-box .origin-price{margin-left:.05333333rem;font-size:10px;color:#B7BBBF;line-height:.53333333rem;text-decoration:line-through}[data-dpr="2"] .course-item .price-box .origin-price{font-size:20px}[data-dpr="2.5"] .course-item .price-box .origin-price{font-size:25px}[data-dpr="2.75"] .course-item .price-box .origin-price{font-size:28px}[data-dpr="3"] .course-item .price-box .origin-price{font-size:30px}[data-dpr="4"] .course-item .price-box .origin-price{font-size:40px}.course-item .surface{width:100%;height:2.53333333rem;vertical-align:middle}.course-item .desc-box{position:relative;margin-top:.21333333rem;margin-left:.32rem;margin-right:.32rem}.course-item .desc-box .h2{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}[data-dpr="2"] .course-item .desc-box .h2{font-size:28px}[data-dpr="2.5"] .course-item .desc-box .h2{font-size:35px}[data-dpr="2.75"] .course-item .desc-box .h2{font-size:39px}[data-dpr="3"] .course-item .desc-box .h2{font-size:42px}[data-dpr="4"] .course-item .desc-box .h2{font-size:56px}.course-item .desc-box .person-num{color:#b7bbbf}.course-item .desc-box .person-num em{margin-left:.06666667rem;margin-right:.06666667rem}.course-item .desc-box .detail{font-size:10px}[data-dpr="2"] .course-item .desc-box .detail{font-size:20px}[data-dpr="2.5"] .course-item .desc-box .detail{font-size:25px}[data-dpr="2.75"] .course-item .desc-box .detail{font-size:28px}[data-dpr="3"] .course-item .desc-box .detail{font-size:30px}[data-dpr="4"] .course-item .desc-box .detail{font-size:40px}.coding-css{height:5.33333333rem}.coding-css .desc-box{position:relative;height:2.53333333rem}.coding-css .desc-box .h2{line-height:1.3;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;word-break:break-all;word-wrap:break-word;white-space:normal}.coding-css .desc-box .detail{position:absolute;bottom:.85333333rem;line-height:.26666667rem;margin-top:.32rem;margin-bottom:.21333333rem;width:100%}.check-type-btn{display:block;padding-top:.26666667rem;padding-bottom:.26666667rem;margin:auto;width:4.8rem;letter-spacing:.05333333rem;text-align:center;line-height:.42666667rem;border:1px solid #D9DDE1;border-radius:.48rem}.share-enter{display:inline-block;width:1.70666667rem;height:.64rem;margin-left:.3rem;margin-top:-.07rem}.share-enter img{width:100%}.redrain-bg-shade{position:fixed;z-index:9999;top:0;left:0;height:100%;width:100%;overflow:hidden;background-color:rgba(0,0,0,.15);display:flex;justify-content:center;align-items:center}.redrain-redpacket{position:relative;overflow:visible!important;display:none;z-index:10000;background-image:url(/static/wap/static/common/img/redrain/redrain-redpacket.png?t=0602);background-size:cover;background-position:center center;padding-top:7.6rem;box-sizing:border-box}.redrain-coupon{position:relative;overflow:visible!important;display:none;z-index:10000;background-image:url(/static/wap/static/common/img/redrain/redrain-coupon.png?t=0602);background-size:cover;background-position:center center;padding-top:8rem;box-sizing:border-box}.redrain-closeBtn{position:absolute;background-image:url(/static/wap/static/common/img/redrain/redrain-close.png?t=0602);background-size:cover;background-position:center center;cursor:pointer}.redrain-open{background-image:url(/static/wap/static/common/img/redrain/redrain-open.png?t=0602);background-size:cover;background-position:center center;margin:auto;cursor:pointer}.redrain-coin{display:none;background-image:url(/static/wap/static/common/img/redrain/redrain-coin.gif?t=0602);background-size:cover;background-position:center center;margin:auto;cursor:pointer}.redrain-go{background-color:#F35D4C;color:#FFF;text-align:center;margin:auto;cursor:pointer}.redrain-gif{position:fixed;right:0;top:50%;margin-top:-2.90666667rem;cursor:pointer;overflow:hidden;z-index:901;background-image:url(/static/wap/static/common/img/redrain/redrain-gif.gif?t=0602);background-size:cover;background-position:center center;display:none}@keyframes redPacketsRain{to{top:100%}}@-moz-keyframes redPacketsRain{to{top:100%}}@-webkit-keyframes redPacketsRain{to{top:100%}}@-o-keyframes redPacketsRain{to{top:100%}}.redRain-modal{background:rgba(0,0,0,.85);width:100%;height:100%;position:fixed;top:0;left:0;z-index:99999}.redRain-modal .center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);-moz-transform:translate(-50%,-50%);-webkit-transform:translate(-50%,-50%);-o-transform:translate(-50%,-50%)}.redRain-modal .close-btn{width:.85333333rem;height:.85333333rem;position:absolute;top:-1.41333333rem;right:.53333333rem;background:url(/static/wap/static/img/act/rain2020/close-btn.png) no-repeat;background-position:center;background-size:100% 100%;cursor:pointer}.redRain-modal .gameStart-wrap{width:9.14666667rem;height:11.30666667rem;background:url(/static/wap/static/img/act/rain2020/begin-bg.gif?2) no-repeat;background-position:center;background-size:100% 100%;position:relative}.redRain-modal .gameStart-wrap .gameStart-btn{width:9.14666667rem;height:3.2rem;position:absolute;bottom:0rem;left:50%;transform:translate(-50%);-ms-transform:translate(-50%);-moz-transform:translate(-50%);-webkit-transform:translate(-50%);-o-transform:translate(-50%);background:url(/static/wap/static/img/act/rain2020/begin-btn.gif) no-repeat;background-position:center;background-size:100% 100%;cursor:pointer}.redRain-modal .coupon-wrap{width:9.14666667rem;height:11.30666667rem;background:url(/static/wap/static/img/act/rain2020/coupon-bg2.gif) no-repeat;background-position:center;background-size:100% 100%;position:relative}.redRain-modal .coupon-wrap .coupon-btn{width:6.33333333rem;height:1.73333333rem;position:absolute;bottom:.85333333rem;left:50%;transform:translate(-50%);-ms-transform:translate(-50%);-moz-transform:translate(-50%);-webkit-transform:translate(-50%);-o-transform:translate(-50%);background:url(/static/wap/static/img/act/rain2020/coupon-btn.gif) no-repeat;background-position:center;background-size:100% 100%;cursor:pointer}#rightFloat20201111{width:2.88rem;height:3.38666667rem;cursor:pointer;position:fixed;right:0;top:50%;margin-top:-2.90666667rem;z-index:899;text-align:center;transform:scale(0.55);-ms-transform:scale(0.55);-moz-transform:scale(0.55);-webkit-transform:scale(0.55);-o-transform:scale(0.55)}#rightFloat20201111.double11{top:61%;margin-top:0;width:3.41333333rem;height:3.41333333rem;background:url(/static/wap/static/img/act/rain2020/float-pic.gif) no-repeat;background-position:center;background-size:100% 100%}#rightFloat20201111 .redpacket{width:2.37333333rem;height:3.12rem;background:url(/static/wap/static/img/act/rain2020/float-bg1.png) no-repeat;background-position:center;background-size:100% 100%;text-align:center;margin-left:.16rem;animation:shake 2s linear infinite}#rightFloat20201111 .redpacket .redpacketContent{padding-top:1.33333333rem;box-sizing:border-box}#rightFloat20201111 .redpacket .redpacketContent .tip{font-size:12px;line-height:.42666667rem;color:#FEE59E;margin-left:.16rem}[data-dpr="2"] #rightFloat20201111 .redpacket .redpacketContent .tip{font-size:24px}[data-dpr="2.5"] #rightFloat20201111 .redpacket .redpacketContent .tip{font-size:30px}[data-dpr="2.75"] #rightFloat20201111 .redpacket .redpacketContent .tip{font-size:33px}[data-dpr="3"] #rightFloat20201111 .redpacket .redpacketContent .tip{font-size:36px}[data-dpr="4"] #rightFloat20201111 .redpacket .redpacketContent .tip{font-size:48px}#rightFloat20201111 .redpacket .redpacketContent .nextTime{font-family:Impact;font-size:16px;line-height:.53333333rem;color:#FEF0CE;margin-left:.16rem;letter-spacing:.02666667rem}[data-dpr="2"] #rightFloat20201111 .redpacket .redpacketContent .nextTime{font-size:32px}[data-dpr="2.5"] #rightFloat20201111 .redpacket .redpacketContent .nextTime{font-size:40px}[data-dpr="2.75"] #rightFloat20201111 .redpacket .redpacketContent .nextTime{font-size:44px}[data-dpr="3"] #rightFloat20201111 .redpacket .redpacketContent .nextTime{font-size:48px}[data-dpr="4"] #rightFloat20201111 .redpacket .redpacketContent .nextTime{font-size:64px}#rightFloat20201111 .redpacket .redpacketContent .logo{width:1.46666667rem;height:1.49333333rem;background:url(/static/wap/static/img/act/rain2020/float-logo.png) no-repeat;background-position:center;background-size:100% 100%;display:inline-block;margin-left:.16rem;margin-top:-.26666667rem}#rightFloat20201111 .bottomTitle{width:2.88rem;height:.93333333rem;background:url(/static/wap/static/img/act/rain2020/float-bg2.png) no-repeat;background-position:center;background-size:100% 100%;position:absolute;bottom:.10666667rem;left:0}.ads-20211111-mask{position:fixed;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,.5);z-index:100000}.ads-20211111-dialog{position:fixed;left:50%;z-index:100001;text-align:center;width:7.86666667rem;margin-left:-3.93333333rem;top:4rem}.ads-20211111-dialog img{width:100%}.ads-20211111-dialog span{display:inline-block;color:#fff;margin:0 auto;transform:rotate(45deg);padding:.26666667rem;font-size:.64rem}.wechat-mask{position:fixed;width:100%;height:100%;left:0;top:0;background-color:rgba(0,0,0,.6);z-index:999}.wechat-mask::before{content:"";position:absolute;right:.53333333rem;top:.13333333rem;width:5.33333333rem;height:2.13333333rem;background:url(/static/wap/static/img/bg_wechat.png?t=1) no-repeat;background-size:contain}