@charset "UTF-8";.agenda-info dl:after,.agenda-info dl:before,.footer:after,.footer:before,.media-center:after,.media-center:before,.media-left:after,.media-left:before,.meeting-tab:after,.meeting-tab:before,.meeting-title-b:after,.meeting-title-b:before,.meeting-title-h:after,.meeting-title-h:before,.panel-heading:after,.panel-heading:before{content:" ";display:table}.agenda-info dl:after,.footer:after,.media-center:after,.media-left:after,.meeting-tab:after,.meeting-title-b:after,.meeting-title-h:after,.panel-heading:after,.popup-radio-tit:after{clear:both}/*! normalize.css v3.0.3 | MIT License | github.com/necolas/normalize.css */html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background-color:transparent}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:700}dfn{font-style:italic}h1{font-size:2em;margin:.67em 0}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}svg:not(:root){overflow:hidden}figure{margin:1em 40px}hr{box-sizing:content-box;height:0}pre{overflow:auto}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}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}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{height:auto}input[type=search]{-webkit-appearance:textfield;box-sizing:content-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}optgroup{font-weight:700}table{border-collapse:collapse;border-spacing:0}td,th{padding:0}body,html{font-size:100%;color:#46494f;height:100%;font-family:"Microsoft YaHei",Arial,sans-serif}dd,dl{margin:0}p{margin-top:0;margin-bottom:.5em}ul{list-style:none;padding:0;margin:0}a{text-decoration:none}.clearios{-webkit-tap-highlight-color:rgba(255,255,255,0);-webkit-appearance:none;outline:0}.wrapper{width:100%;height:auto;min-height:100%;min-width:320px;max-width:640px;position:relative;margin:0 auto;overflow:hidden}.img-block{display:inline-block;width:100%;height:auto}.g-animat-hezi{display:-webkit-flex;display:flex}.g-animat-align{justify-content:center}.g-animat-pack{align-items:center}.g-animat-both{justify-content:space-between}.g-animat-wrap{flex-wrap:wrap}.g-animat-flex{flex-grow:1}.interaction-item *{transition:.5s}.loading-box{position:absolute;left:0;top:0;width:100%;height:100%;z-index:100;-webkit-box-align:center;-moz-box-align:center;box-align:center;-webkit-box-pack:center;-moz-box-pack:center;background-image:url(../images/loading.gif);background-position:center;background-color:rgba(0,0,0,.6);background-repeat:no-repeat;background-size:20% auto}.header{background-color:#137ae9;position:relative;color:#fff}.header h1{margin:0;padding:.8em 1em;text-align:center;font-size:1.1875rem;font-weight:400;line-height:1}@media screen and (max-width:320px){.header h1{font-size:1.125rem}}.header .p-operate{position:absolute;top:.8em;left:.75em;font-size:1rem;color:#fff}@media screen and (max-width:320px){.header .p-operate{font-size:.875rem}}.header .p-operate img{vertical-align:middle;width:1em}.media-center,.media-left{font-size:.875rem}.media-center img{border-radius:50%;display:inline-block}.media-center .small,.media-left .small{font-size:.875rem}.media-center{color:#fff;text-align:center}.media-center h2{font-size:1.0625rem;margin-top:.4em;margin-bottom:.4em}@media screen and (max-width:320px){.media-center h2{font-size:1rem}}.media-center h1{font-size:1.125rem;margin-top:.4em;margin-bottom:.3em}@media screen and (max-width:320px){.media-center h1{font-size:1rem}}.img-guest{width:6em;height:6em}.img-guest-sm{width:auto;height:100%;border-radius:4px}@media screen and (max-width:320px){.img-guest-sm{width:4em;height:4em}}.media-left{display:flex}.media-body{flex:1}.g-guest-name{word-break:break-all}.media-left .media-body{margin-left:1em}@media screen and (max-width:320px){.media-left .media-body{margin-left:4.6em}}.media-left .media-body strong{display:block;margin-bottom:.5em}.media-left .media-body p{margin-bottom:.2em;line-height:1.375}.media-left+.media-left{margin-top:1em}.icon{border-radius:50%}.icon-sm{padding:.15em .45em .4em}.icon-sm img{display:inline-block;width:.9em;vertical-align:middle}.icon-lg{padding:.625em .75em 1em}@media screen and (max-width:320px){.icon-lg{padding:.5em .75em .9em}}.icon-lg img{display:inline-block;width:1.375em;height:1.375em;vertical-align:middle}@media screen and (max-width:320px){.icon-lg img{width:1.25em;height:1.25em}}.footer{width:100%;box-sizing:border-box;position:fixed;bottom:0;left:0;background-color:rgba(0,0,0,.8);color:#a2a2a2}.footer .footer-l{padding:.625em 0;float:left}@media screen and (max-width:320px){.footer .footer-l{font-size:.875rem}}.footer .footer-l .footer-l-time strong{color:#afea30;font-weight:700}.footer .footer-r{float:right}.footer-end .footer-l p{line-height:3em;margin-bottom:0}.files{background-color:#fff;padding:.6em 3em .6em 3.5em;position:relative}.files+.files{margin-top:.5em}.files-img{position:absolute;left:.7em;top:.6em;width:1.7em}.files .icon{position:absolute;top:50%;right:.75em;margin-top:-1em}.files .file-img{display:inline-block;position:absolute;top:50%;left:.7em;width:3em;height:3em;margin-top:-1.5em;vertical-align:middle}.files .file-info{width:100%}.files .file-info p{overflow:hidden}.files .file-info span{font-size:.8125rem;color:#a2a2a2}.mask{position:absolute;bottom:0;left:0;width:100%;padding:.4em 0 .4em;height:2em;background-color:#154587;text-align:center;font-size:.875rem;color:#fff;line-height:2}@media screen and (max-width:320px){.mask{font-size:.8125rem}}.mask span{margin-right:.5em}.mask span img{width:100%;display:block}.mask em{font-style:normal;margin-left:.5em}.mask .link-username{position:absolute;right:4em;top:.4em;max-width:6em;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.mask .link-username a{color:#fff}.mask .link-username a img{float:left;width:1.5em;height:1.5em;margin-right:.4em;margin-top:.25em}.mask .link-username a .text{width:3em;display:inherit}.mask .mask-line{position:absolute;top:.38em;right:3.2em}.mask .link-quit{position:absolute;right:.75em;top:.4em}.mask .link-quit a,.mask .link-quit a:hover{font-size:.875rem;color:#fff;line-height:1.5}@media screen and (max-width:320px){.mask .link-quit a,.mask .link-quit a:hover{font-size:.8125rem}}.sorry-con{position:fixed;top:40%;left:0;width:100%;padding:0 .75em;box-sizing:border-box;z-index:100}.sorry-con .sorry-tip{padding:.4em .5em;background-color:rgba(0,0,0,.65);border-radius:6px;text-align:center;font-size:1.0625rem;color:#fff;line-height:1.5}@media screen and (max-width:320px){.sorry-con .sorry-tip{font-size:.875rem}}.sorry-con .sorry-tip span{display:inline-block;margin-right:.5em;vertical-align:middle}.sorry-con .sorry-tip span img{width:1.75em}.panel{width:100%}.panel+.panel{margin-top:.625em}.panel-heading{padding:.625em}.panel-heading img,.panel-heading small{float:right}.panel-heading img{width:1.25em;transform:rotate(-180deg)}.panel-title{margin:0;font-weight:400}.panel-title img,.panel-title small{float:right}.panel-body{padding:.625em;line-height:1.5}@media screen and (max-width:320px){.panel-body{font-size:.875rem}}.panel-default{background-color:#fff}.panel-default .panel-title{color:#a2a2a2;float:left}@media screen and (max-width:320px){.panel-default .panel-title{font-size:.875rem}}.panel-default .iscollapse img{transform:rotate(0)}.panel-default .iscollapse+.panel-body{display:none}.panel-brand .panel-heading{background-color:#137ae9}.panel-brand .head-brand1{background-color:#116ed1}.panel-brand .head-brand2{background-color:#0f61ba}.panel-brand .head-brand3{background-color:#0d55a2}.panel-brand .panel-title{color:#fff}@media screen and (max-width:320px){.panel-brand .panel-title{font-size:.9375em}}.panel-brand .panel-body{background-color:#fff;padding:.875em}.footer .btn-login-signon{margin:.75em .75em .75em 0}.btn-enter-venue,.btn-gray,.btn-login-signon{text-align:center;color:#fff;font-size:1rem;padding:.7em 1.5em;border:0;outline:0}@media screen and (max-width:320px){.btn-enter-venue,.btn-gray,.btn-login-signon{font-size:.875rem}}.btn-enter-venue{background-color:#cfcfcf!important}.btn-gray{background-color:#eaeaea;border-radius:6px;color:#000}.ellipsis{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.wrapper{min-height:100%;background-color:#e4e4e4;position:relative}.container{margin:.4em .4em 1.5em;padding-bottom:calc(3.85em + 1rem)}.hide{display:none}.file-level{z-index:999;position:absolute;top:0}.file-level iframe{position:absolute;top:3.05em;left:0;width:100%;height:calc(100% - 3.05em);overflow:auto}.file-level .container{height:calc(100% - 3.05em);overflow:auto}.guest-info{padding:2em 0 1em;background-color:#0d55a2;text-align:center;color:#fff}.guest-info .guest-pic{width:7.625em;height:7.625em;border-radius:50%;margin:0 auto .4em}.guest-info .guest-pic img{width:100%;height:100%;display:block;border-radius:50%}.guest-info .guest-name{font-size:1.125rem;font-weight:700}.guest-info .guest-company,.guest-info .guest-job{width:84%;margin:0 auto .2em;font-size:.875rem}.guest-introduction{padding:1em 1em 3em;background-color:#fff;line-height:1.5;font-size:1.0625rem;color:#515151;position:relative;overflow:hidden}.guest-introduction p{float:left;margin-bottom:1.2em}.pr{position:relative}.top-video-f{position:fixed;top:0;left:0;width:100%;z-index:99}.top-video-f：before{content:"";display:block;padding-top:56.25%}.top-video{position:relative;padding-top:56.25%;z-index:1}.top-video #MPSplayer,.top-video img{position:absolute;width:100%;top:0;bottom:0}.meeting-title{width:100%;padding-left:1em;padding-right:1em;box-sizing:border-box;background-color:#fff}.meeting-title-txt{position:relative;padding:.3em 0 .08em 0;line-height:1.6;min-height:1.6em;font-size:1.1em;color:#333;height:3em}.meeting-title-txt .title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:0 auto;text-align:center;line-height:2.8em;padding:0 1.4em}.icon-playback{margin-top:.5em;width:1.8em;height:.8em;display:block;background:url(../images/icon-playback.png) 0 0 no-repeat;background-size:100% 100%;position:absolute;right:0;top:.5em}.online-num{color:#848484;position:absolute;bottom:.2em;right:0;font-size:.7em}.online-num em{font-style:normal}.meeting-title-b{padding-bottom:.5rem;color:#6d6d6d;font-size:.7rem;width:100%}.meeting-title-b .btn-switch{float:right}.interaction-item{margin:0;padding-bottom:50px;background-color:#fff;z-index:90}.meeting-tab{position:relative;margin-top:0;font-size:.8rem}.meeting-tab p{margin:0}.meeting-tab>div{height:1.35em;border-bottom:1px solid #ddd;color:#137bea;padding:.3em 0 .7em 18%;font-size:1.15em}.meeting-tab:after{position:absolute;left:24%;bottom:-4px;display:block;width:9px;height:9px;background-color:#fff;border:1px solid #ddd;border-left:none;border-bottom:none;transform:rotate(-45deg)}.interaction-item01{z-index:90}.gray-line{border-top:1px solid #e4e4e4}.bottom-input{box-sizing:border-box;width:100%;background-color:#ededed;position:absolute;bottom:0;left:0;padding:.8rem 0 .21rem 0;z-index:91}.link-download,.link-question{color:#727272;font-size:.9em;line-height:1.6em;padding-left:1.4em}.link-question{float:left;margin-left:18.9%;background:url(../images/icon-question.png) left center no-repeat;background-size:1em auto}.link-download{float:right;margin-right:15%;background:url(../images/icon-download.png) left center no-repeat;background-size:1em auto}.video-list{width:100%;height:auto;background-color:#fff;margin-top:10px}.video-list .video-item{width:92.6%;margin:0 auto;height:auto;padding:0}.video-list .video-item>li{width:48.8%;height:8.1em;position:relative;overflow:hidden;float:left}@media screen and (max-width:480px){.video-list .video-item>li{height:10.5em}}@media screen and (max-width:420px){.video-list .video-item>li{height:8.5em}}@media screen and (max-width:380px){.video-list .video-item>li{height:8.1em}}@media screen and (max-width:320px){.video-list .video-item>li{height:8.1em}}.video-list .video-item>li+li{margin-left:.4375em;margin-bottom:.5em}@media screen and (max-width:320px){.video-list .video-item>li+li{margin-left:.4em}}.video-list .video-item>li:nth-of-type(2n+1){margin-left:0}.video-list .video-item>li .video-preview{width:100%;height:8.361em;position:relative}.video-list .video-item>li .video-focus:after{width:0;height:0;border-right:20px solid transparent;border-top:20px solid #019eeb;top:0;left:0;content:'';position:absolute}@media screen and (max-width:480px){.video-list .video-item>li .video-preview{height:6.9em}}@media screen and (max-width:420px){.video-list .video-item>li .video-preview{height:5.9em}}@media screen and (max-width:380px){.video-list .video-item>li .video-preview{height:5.1em}}@media screen and (max-width:320px){.video-list .video-item>li .video-preview{height:4.4em}}.video-list .video-item>li .video-preview img{width:100%;height:100%}.video-list .video-item>li .video-preview .video-time{width:100%;height:1.8125em;background:rgba(0,0,0,.6);color:#fff;position:absolute;bottom:0;left:0;font-size:.75rem;line-height:1.8125em;padding-right:.75em;text-align:right;box-sizing:border-box}.video-list .video-item>li .video-sketch{color:#333;font-size:.8rem;width:100%;word-break:break-all;padding-top:.5em}.meeting-section{width:92.6%;margin:0 auto;overflow:auto}.meeting-section ul{width:100%;overflow:hidden;padding:0}.meeting-section ul li{width:100%;border-bottom:1px solid #e4e4e4;padding:1em 0;box-sizing:border-box;overflow:hidden}.meeting-section ul li span{color:#333;font-size:1rem;display:inline-block;float:left;line-height:1.3}.meeting-section ul li span:nth-of-type(1){width:75%}.meeting-section ul li span:nth-of-type(2){word-break:break-all;width:25%;text-align:center}.meeting-survey{margin:0 auto;-webkit-overflow-scrolling:touch;height:100%;width:100%;overflow:auto}.meeting-survey .survey-title{border-bottom:1px solid #e4e4e4;padding-bottom:1em}.meeting-survey .survey-info{padding-top:1em;box-sizing:border-box;position:relative;padding-bottom:3em}.meeting-survey .survey-info .survey-subject{width:100%;overflow:hidden}.meeting-survey .survey-info .survey-subject-t{color:#333;font-size:1rem;border-bottom:1px dashed #e4e4e4;padding-bottom:1em}.meeting-survey .survey-info .survey-subject-b{width:100%;overflow:hidden;padding-top:.5em}.meeting-survey .survey-info .survey-subject-b li{width:100%}.meeting-survey .survey-info .survey-subject-b li input[type=checkbox],.meeting-survey .survey-info .survey-subject-b li input[type=radio]{display:none}.meeting-survey .survey-info .survey-subject-b li .checkbox_label{float:left;display:block;width:100%;padding:0 0 .3em 10%;background:url(../images/checkbox-bg.png) 0 4px no-repeat;background-size:1.1em 1.1em;line-height:1.6;color:#444;overflow:hidden;box-sizing:border-box}.meeting-survey .survey-info .survey-subject-b li input[type=checkbox]:checked+label{background:url(../images/checkbox-active.png) 0 4px no-repeat;background-size:1.1em 1.1em;background-color:#def7ff}.meeting-survey .survey-info .survey-subject-b li .input_text{float:left;display:block;width:64%;padding:0 6px;border:#d2d2d2 1px solid;line-height:1.5;box-sizing:border-box}.meeting-survey .survey-info .survey-subject-b li .radio_label{float:left;display:block;width:100%;padding:0 0 .2em 10%;background:url(../images/radio-bg.png) 0 4px no-repeat;background-size:1.1em 1.1em;line-height:1.6;color:#444;overflow:hidden;box-sizing:border-box}.meeting-survey .survey-info .survey-subject-b li input[type=radio]:checked+label{background:url(../images/radio-active.png) 0 4px no-repeat;background-size:1.1em 1.1em}.btn-bottom{width:100%;padding:.5em 0;position:fixed;bottom:0;left:0;background:rgba(0,0,0,.8);text-align:center}.btn-bottom button{padding:.5em 1.5em}.g-window-bg{width:100%;height:100%;position:fixed;left:0;top:0;z-index:9999;background-color:rgba(0,0,0,.72)}.g-window{width:100%;height:100%;position:absolute;left:0;top:0}.g-bom-reg{width:85%;border-radius:10px;margin-top:30%;padding:.27rem .48rem;box-sizing:border-box;text-align:center}.g-bom-reg button{width:90%;box-sizing:border-box}.g-bom-reg .icon-shouqi{margin-left:1em}.close-pop{display:block;width:1.1em;height:1em;background:url(../images/files-close.png) no-repeat;background-size:1.1em 1em;position:absolute;top:40%;right:6%}.drop-box{margin-top:1.4em}.drop-box .btn-border{border-radius:4px 4px 0 0}.drop-box-info{background-color:#fff;padding:1em .8em;width:90%;margin:0 auto;box-sizing:border-box}.drop-box-info .email-input{float:left;width:84%}.drop-box-info .email-input input{height:2.4em;width:100%;border-radius:4px;border:1px solid #ccc;outline:0;padding:.8em .5em;color:#999;font-size:.8125rem;box-sizing:border-box}.drop-box-info .icon-right{float:right;width:1.9em}.drop-box-info .icon-right img{width:100%}.banner-meeting{position:relative}.banner-meeting .img-block{min-height:10em}.banner-meeting .media-center{position:absolute;top:42%;left:0;width:90%;padding-left:5%;padding-right:5%}.banner-meeting .media-center h1{max-height:4em;font-size:1.1rem;margin-top:.4em;margin-bottom:.3em;overflow:hidden}.event-intro{overflow:hidden;word-break:break-all}.event-intro img{max-width:100%}.event-intro.open{max-height:none}.event-intro.open+.view-more img{transform:rotate(180deg)}.view-more{display:block;text-align:center;font-size:.875rem;color:#a2a2a2;line-height:2.5em}@media screen and (max-width:320px){.view-more{font-size:.8125rem}}.view-more img{width:1.25em;vertical-align:middle;margin-right:.25em}.reversal{-webkit-transform:rotateZ(180deg);-moz-transform:rotateZ(180deg);-o-transform:rotateZ(180deg);-ms-transform:rotateZ(180deg);transform:rotateZ(180deg)}.agenda-info{padding-left:2em;position:relative}.agenda-info .line{position:absolute;top:1em;bottom:1em;left:.5em;width:1px;background-color:#137ae9}.agenda-info dl{width:100%}.agenda-info dd,.agenda-info dt{float:left;padding-top:.2em;padding-bottom:.2em}.agenda-info dt{width:100%;position:relative}.agenda-info dt span{display:inline-block;position:absolute;top:.625em;left:-1.75em;width:.5em;height:.5em;border-radius:50%;background-color:#137ae9}.agenda-info dd{width:100%}.winner{overflow:hidden;width:100%;line-height:1.5;color:#a2a2a2}.winner strong{color:#46494f}.winner+.winner{margin-top:.5em}.winner-null{width:40%;position:absolute;top:25%;left:29%}.winner-null img{width:100%}.page-mask{position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.4);display:none}.page-mask .close{position:absolute;bottom:10%;left:11.5%}@media screen and (max-width:320px){.page-mask .close{bottom:8%;left:12.5%}}.page-mask .close img{width:1.75em}@media screen and (max-width:320px){.page-mask .close img{width:1.5em}}.menu-more{position:absolute;bottom:18%;left:10%}.menu-more .menu-more-item{padding-left:0}.menu-more .menu-more-div .icon{margin-right:1em}.menu-more .menu-more-div p{margin-bottom:0}.menu-more .menu-more-div+.menu-more-div{margin-top:1.25em}.win-tip{width:720px;height:492px;position:absolute;top:50%;left:50%;margin-left:-360px;margin-top:-246px;z-index:100;display:none;background-color:#fff;text-align:center}.win-tip img{margin-top:70px;margin-bottom:30px}.win-tip p{color:#8f8f8f;font-size:20px}.m-loading{position:fixed;left:0;top:0;width:100%;height:100%;z-index:100;background-image:url(../images/loading.gif);background-position:center;background-color:rgba(0,0,0,.5);background-repeat:no-repeat;background-size:60px auto;display:block}.top-logo{width:100%;height:2.9em;background-color:#fff;z-index:2}.logo{width:10em;height:2.9em;margin-left:1em;overflow:hidden;display:table-cell;vertical-align:middle}.logo img{margin-left:1em;max-width:100%;max-height:2.2em;display:inline-block;vertical-align:middle}.icon-qrcode{position:absolute;top:0;right:0;width:1.3em;height:1.3em;margin-right:4.5%;margin-top:.75em;background:url(../images/icon-qrcode.png) 0 0 no-repeat;background-size:100% 100%}/*!*二维码浮层*!*/.qrcode-mask{position:fixed;left:0;top:0;width:100%;height:100%;background:rgba(0,0,0,.85);z-index:92;display:none}.qrcode-box{position:absolute;left:23.5%;top:10.3em;width:53%}.qrcode-pic{width:100%;padding:.5em;display:block;background-color:#fff;overflow:hidden;box-sizing:border-box}.qrcode-pic img{width:100%;display:block}.qrcode-box p{position:absolute;top:100%;left:-25%;width:150%;margin-top:.8em;margin-bottom:0;line-height:1.5em;font-size:1.1em;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;color:#fff;text-align:center}.icon-close{position:absolute;right:-15%;top:-1.8em;width:1.2em;height:1.2em;background:url(../images/icon-o-close.png) 0 0 no-repeat;background-size:100% 100%}.video-box{width:100%;overflow:hidden}.videolist{padding:.8em 1em 0;width:100%;box-sizing:border-box;overflow-y:auto}.videolist li{position:relative;margin-bottom:1em;display:block;overflow:hidden}.video-pic{float:left;position:relative;width:47%;padding-top:30%;border:#ababab 1px solid;overflow:hidden}.video-pic img{position:absolute;left:0;top:0;width:100%;height:100%;display:block}.video-txt{position:absolute;width:49%;margin-left:51%;height:100%;padding-top:.1em}.video-tit{width:100%;line-height:1.4;font-size:.9em;color:#3f3f3f;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:4}.video-txt p{position:relative;line-height:1.4;font-size:.92em;color:#adadad;margin-bottom:0}.video-txt .video-desc{font-size:.8em;max-height:2.8em;overflow:hidden;line-height:1.5}.video-txt .video-count{position:absolute;bottom:0;left:0}.video-txt span{position:absolute;right:0;bottom:0;padding:.1em .25em .25em;line-height:1.2;font-size:.75em;background:rgba(0,0,0,.8);color:#fff}.weak-hint{padding:5px;color:#fff;font-size:14px;background-color:rgba(0,0,0,.8);opacity:.96;border-radius:6px;min-width:65%;text-align:center;position:fixed;top:50%;left:50%;z-index:99;-moz-transform:translate(-50%,0);-ms-transform:translate(-50%,0);-o-transform:translate(-50%,0);-webkit-transform:translate(-50%,0);transform:translate(-50%,0)}.weak-hint-p{margin:0}.weak-hint .weak-hint-p .icon-warning{display:inline-block;vertical-align:middle;width:35px;height:25px;background:url(../images/icons-warning.png) no-repeat}.weak-hint .weak-hint-p .icon-ok{display:inline-block;vertical-align:middle;width:35px;height:25px;background:url(../images/icon-ok.png) no-repeat}@media screen and (max-width:320px){.logo img{max-height:2em}.meeting-title-txt .title{font-size:.95em}.video-tit,.video-txt .video-count{font-size:.8em}}.mask-opacity{width:100%;height:100%;position:fixed;top:0;left:0;z-index:4;background:rgba(0,0,0,.6)}.chose-dialog{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;padding:20px;position:fixed;width:80%;max-width:360px;z-index:6;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;background-size:24px 22px;border:1px solid #007db8;border-radius:8px;text-align:center;line-height:25px;color:#666;font-size:18px}.chose-dialog .close-btn{position:absolute;width:15px;height:15px;background-image:url(../images/close-grey.png);background-size:15px 15px;background-repeat:no-repeat;background-position:center;cursor:pointer;box-shadow:none;top:12px;right:12px}.chose-dialog .chose-dialog--inner{padding-top:28px}.chose-dialog span{margin-top:60px;padding:0 20px}.chose-dialog .operate-btn{text-align:center;margin-top:30px;padding:0 10px;display:flex;height:40px;line-height:40px;font-size:18px;outline:0;color:#fff}.chose-dialog .operate-btn .btn{flex:1;outline:0;border:0;border-radius:5px;background-color:#0081be;color:#fff;font-size:16px}.chose-dialog .operate-btn .btn:first-of-type{margin-right:16px}.ppt-image{position:relative;top:0;height:15em;overflow:hidden;background-color:#000}.ppt-source{position:relative;display:block;height:auto;max-height:100%;max-width:100%;margin:0 auto;top:50%;transform:translateY(-50%)}.fullpageppt{position:absolute;bottom:0;right:0;z-index:9;display:block;width:44px;height:44px}.g-guest-avatar{height:7em;width:5em;margin:auto 0;display:flex;justify-content:center;align-items:self-start;overflow:hidden;border-radius:4px}.plv-player-container .plv-player-skin__time__current{width:auto!important}