@charset "utf-8";
/* CSS Document */
.zone {background:#fff;}
.zone-desc {font-size:20px;font-weight:bold;color:#394da1;}
.zone-desc .format {display:inline-block;padding-right:35px;color:#394da1;background:url("http://www.jsstb.gov.cn/images/desc_bg_txy2020.png") right top no-repeat;}
.header,.nav,.footer {width:1500px;margin:0 auto;}
.header {height:470px;text-align:left;text-indent:-100%;background:url("http://www.jsstb.gov.cn/images/banner_txy2020.png") center top no-repeat;background-size:auto 100%;overflow:hidden;}
.nav {line-height:60px;font-size:24px;line-height:60px;color:#fff;background:#394da1;}
.nav a {color:#fff;}
.nav .list-item {float:left;margin:0 81.5px;}
.nav .list-item a {padding:0 20px;}
.nav .list-item:hover a {color:#fff108;}
.main .list-item:hover a,.main .news .list-item:hover .list-item-title a {color:#394da1;}
.main .news {margin-bottom:20px;padding:16px 32px 15px 16px;}
.main .news .list-item:nth-of-type(2) {margin-top:24px;}
.main .news .list-item:nth-of-type(n+3) {margin-top:8px;}
.main .news img {float:left;width:565px;height:315px;margin-right:23px;}
.main .news .list-item .list-item-title {max-height:72px;font-size:20px;line-height:36px;font-weight:bold;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;text-overflow:ellipsis;overflow:hidden;}
.main .news .list-item .list-item-desc {max-height:36px;font-size:14px;line-height:18px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;text-overflow:ellipsis;overflow:hidden;}
.main .news .list-item .list-item-title a {color:#333;}
.main .news .list-item .list-item-desc a {color:#444;}
.main .group {margin-bottom:38px;padding:20px 20px 0;}
.main .group .zone-desc {margin-bottom:10px;}
.main .articles .zone-desc .format {background-position:right 50%;}
.main .articles,.main .videos {float:left;}
.main .articles {width:461px;padding-bottom:20px;}
.main .articles .list-item:nth-of-type(n+2) {margin-top:17px;}
.main .videos {width:538px;margin-left:61px;}
.main .videos .list-item {float:left;width:250px;}
.main .videos .list-item:nth-of-type(even) {margin-left:38px;}
.main .videos img {width:250px;height:140px;}
.main .videos .list-item-title a {padding:11px 5px;text-align:center;}
.main .vote {font-size:16px;line-height:24px;background:none;}
.main .vote .zone-desc .format {background-position:right bottom;}
.main .vote .zone-desc .tips {font-weight:normal;}
.main .vote .list {margin-top:17px;}
.main .vote .list-item {float:left;width:230px;margin-left:60px;padding-bottom:20px;background:#fff;}
.main .vote .list-item:nth-of-type(n+5) {margin-top:20px;}
.main .vote .list-item:nth-of-type(4n+1) {margin-left:0;}
.main .vote .list-item img {width:230px;height:130px;margin-bottom:11px;}
.main .vote .list-item .list-item-title,.main .vote .list-item .list-item-author {text-align:center;}
.main .vote .list-item .list-item-title a,.main .vote .list-item .list-item-author a {padding:0 1em;color:#333;}
.main .vote .vote-panel {display:flex;flex-wrap:nowrap;justify-content:space-around;margin-top:4px;text-align:center;}
.main .vote .btn {padding-left:24px;height:17px;line-height:17px;color:#f03;text-align:center;cursor:pointer;background:url("http://www.jsstb.gov.cn/images/btn_bg_txy2020.png") left top no-repeat;background-size:auto 34px;}
.main .vote .unlike {color:#999;background-position:left bottom;}
.footer {padding:28px 0 24px;font-size:14px;line-height:18px;color:#666;text-align:center;background:#e8e5e5;}
.footer .wrap {margin:0 auto;}
.footer p:nth-of-type(n+2) {margin-top:7px;}