.help_slogan{position:absolute;left:50%;text-align:center;top:480px;text-transform:translatex(-50%);-webkit-transform:translatex(-50%)}.help_slogan p:first-child{font-size:40px;font-weight:700;margin-bottom:18px}.help_slogan p:last-child{font-size:14px}.help_wrapper{padding-top:40px;padding-bottom:100px}.help_wrapper .help_aside{width:230px}.help_wrapper .help_aside .help_list dl dt{margin-bottom:10px;font-size:12px}.help_wrapper .help_aside .help_list dl dd{font-size:12px;margin-left:0;line-height:2}.help_wrapper .help_aside .help_list dl dd a{color:#1db0f1;text-decoration:none}.help_wrapper .help_aside .help_list dl dd a:before{content:"";margin-right:5px;height:3px;width:3px;border-radius:50%;background-color:#1db0f1;display:inline-block;vertical-align:middle}.help_wrapper .help_aside .help_list ul li{padding:10px;border:1px solid #e5e5ec;border-bottom:none;cursor:pointer}.help_wrapper .help_aside .help_list ul li a{text-decoration:none;color:#333}.help_wrapper .help_aside .help_list ul li:last-child{border-bottom:1px solid #e5e5ec}.help_wrapper .help_aside .help_list ul li.active a,.help_wrapper .help_aside .help_list ul li:hover a{color:#1db0f1}.help_wrapper .help_aside .help_list .help_qrcode{text-align:center;width:192px;font-size:11px;color:#999;margin-top:20px}.help_wrapper .help_aside .help_list .help_qrcode img{border:1px solid #e5e5ec;margin-bottom:5px}.help_wrapper .help_aside .help_list .help_qrcode p:last-child{margin-top:20px}.help_wrapper .help_aside .help_list .help_qrcode p:last-child .help_quick_link{background:#38acff;color:#fff;text-decoration:none;border-radius:30px;padding:6px 30px;border:none;font-size:14px;transition:all ease-in-out 250ms}.help_wrapper .help_aside .help_list .help_qrcode p:last-child .help_quick_link:hover{color:#fff;background:#149dff}.help_wrapper .help_main{width:850px}.help_wrapper .help_main .help_header{border-bottom:2px solid #e5e5ec;padding-bottom:8px}.help_wrapper .help_main .help_header h2{border-left:4px solid #ccc;padding-left:13px;font-size:16px;font-weight:300}.help_wrapper .help_main .help_con{padding:24px 18px}.help_wrapper .help_main .help_con ul li{line-height:2;font-size:12px}.help_wrapper .help_main .help_con ul li a{text-decoration:none}