.sm-slide-menu{display:none}.com-width{width:1140px}#category_conference{padding-bottom:40px}.header{height:50px;background:#f15923}.header .logo{height:46px;margin:2px 0}.header .logo img{height:100%}.header .hamburger{position:absolute;right:0;top:0;width:50px;height:50px;background:url(../img/hamburger.gif) no-repeat center center}.banner{max-width:1140px;height:380px;margin:30px auto;position:relative;overflow:hidden}.banner-container{min-width:100%;max-width:100%}.banner-container li{float:left}.banner-container li img{width:1140px;height:380px;display:block}.banner .dots{position:absolute;left:50%;bottom:20px}.banner .dots li{display:inline-block;width:70px;height:10px;text-indent:99em;background:#eee;margin:0 1px;cursor:pointer;overflow:hidden}.banner .dots li.active{background:#FF5814}.nav-bar{width:1140px;margin:20px auto 0;background:#fff;overflow:hidden;position:relative}.nav-bar.fixed{position:fixed;left:50%;margin-left:-570px;top:66px;z-index:99;border-bottom:1px solid #f39801}.nav-bar ul{overflow:hidden}.nav-bar ul li{float:left}.nav-bar ul li a{display:block;line-height:46px;padding:0 15px;color:#474747;font-size:16px;-webkit-transition:0s;transition:0s}.nav-bar ul li a:hover,.nav-bar ul li.on a{color:#fff;background-color:#FF5814}.nav-bar .nav-tools{position:absolute;right:0;top:0;width:60px;height:60px;line-height:60px;text-align:center;color:#fff;font-size:40px;cursor:pointer;display:none;background:#333 url(../img/list2.png) no-repeat center center;background-size:20px 20px}.nav-bar.on .nav-tools{background:#f39801}.nav-bar.on{background:#333}.nav-bar.on ul li a{color:#fff}.nav-alternate{width:100%}.block-hd{height:70px}.block-hd .block-tit{display:inline-block;padding-right:18px;line-height:70px;font-size:20px;font-weight:bold;color:#565656}.block-hd .block-tit a{color:#565656}.block-hd .block-more{display:inline-block;float:right;font-size:14px;width:40px;height:70px;line-height:70px;text-align:center;cursor:pointer}.block-hd .block-more a{color:#FF5814}.block-hd .block-more a:hover{color:#333}.block-bd .block-item{width:350px;overflow:hidden;float:left;padding:10px;margin:0 12px 12px 0;background:#fff;border:1px solid #e7e7e7}.block-bd .block-item.line-end{margin-right:0}.block-bd .block-item:hover{-webkit-box-shadow:0px 0px 6px #ccc;-ms-box-shadow:0px 0px 6px #ccc;-o-box-shadow:0px 0px 6px #ccc;box-shadow:0px 0px 6px #ccc}.block-bd .item-img-box{background:#fafafa;overflow:hidden}.block-bd .item-img-box img{width:350px;height:210px;display:block}.block-bd .item-info .item-info-tit{height:56px;line-height:28px;font-size:18px;margin:10px 0;overflow:hidden}.block-bd .item-info .item-info-tit a{color:#565656}.block-bd .item-info .item-info-tit a:hover{color:#FF5814}.block-bd .item-info .item-info-txt{font-size:14px;color:#afafaf;height:24px;line-height:24px;overflow:hidden}.block-bd .item-info .item-info-txt .pull-right{width:200px;float:right;height:24px;line-height:24px;overflow:hidden;text-align:right}