<> /*响应式*/ @media only screen and (min-width:1024px){ /*专题头部开始*/ .g_topics_head{width:100%;height:99px;border-bottom:1px solid #E5E5E5; background:#fff;} .m_topics_head{width:1200px;margin:0 auto;} .m_topics_head .m-topics_logo{float:left;margin:12px 0 0 10px;} .m_topics_search{width:368px;height:46px;border-radius:5px;float:left;border:1px solid #CBCBCB;margin:28px 0 0 16px;background:#fff;} .u_topics_search_left{width:106px;height:46px;border-right:1px solid #CBCBCB;float:left;} .u_topics_search_left .mod-dropdownlist{width:100%;height:100%;position:relative;} .u_topics_search_left .mod-dropdownlist #dropdownThemeForddl_album{width:78px;height:46px;line-height:46px;background:url(/bjtz/xhtml/zt_images/arrow-bottom-yn-20200326.png) no-repeat right center;font-size:14px;color:#666;margin:0 auto;display:block;} .u_topics_search_left .dropdown-list{width:100%!important;background:#fff;position:absolute;top:48px;left:0!important;display:none;} .u_topics_search_left .dropdown-list li{width:100%;height:30px;text-align:center;line-height:30px;font-size:14px;border-top:1px solid #CBCBCB;} .u_topics_search_right{width:260px;height:46px;float:right;} .u_topics_search_right #qt1{width:210px;height:44px;line-height:46px;text-indent:10px;float:left;overflow:hidden;border:none;} .u_topics_search_right .u_topicssearch_btn{width:50px;height:46px;float:left;cursor:pointer;background:url(/bjtz/xhtml/zt_images/topics-search-yn-20200326.png) center center no-repeat;} .m_topics_links{width:375px;float:right;margin-top:20px;} .m_topics_links div{font-size:12px;line-height:32px;text-align:right;} .m_topics_links div a{color:#000;font-size: 13px;} .m_topics_links .s-red a{color:#bd1a2d;padding-left:6px;} /*专题头部结束*/ /*专题尾部*/ } @media only screen and (max-width:991px){ .g_topics_head{border-bottom:1px solid #E5E5E5; background:#fff;width: auto;} .m_topics_head {margin: 0 auto;width: auto;} .m_topics_head .m-topics_logo {padding: 10px 15px 5px;display: block;} .m_topics_head .m-topics_logo img{width: 100%;} /*右侧*/ .m_topics_links { } .m_topics_links div {font-size: 16px;line-height: 30px;text-align: center;} .m_topics_links .s-red a {color:#bd1a2d;display: inline;padding-left: 10px;font-size: 13px;} .m_topics_links div a {color: #000;display: inline-block;width: 29%;margin: 5px;} /*底部*/ } @media only screen and (max-width:900px){ /*底部 */ .g_footer,.g_bottom{display:none;} .g_footer_2,.m_footer {display: block !important;} .g_footer .u_logo {float: left;margin: 40px;} .g_bottom {text-align: left;height: auto;line-height: 55px;} .g_footer_2.m_footer .g_main {width: auto;margin: 0 auto;padding: 0 0 0 5px;} } @media only screen and (max-width:768px){ } @media screen and (max-width:640px){ .m_search .u_search_right{ width: 63% !important; } .m_search .u_search_right #qt1{ width: 75%; } .m_nav li{ width:15%;padding:0 2.5%;font-size:18px;} } @media screen and (max-width:600px){ } @media only screen and (max-width:480px){ } @media only screen and (max-width:414px){ .g_topics_head{border-bottom:1px solid #E5E5E5; background:#fff;width: auto;} .m_topics_head {margin: 0 auto;width: auto;} .m_topics_head .m-topics_logo {padding: 10px 15px 5px;display: block;} .m_topics_head .m-topics_logo img{width: 100%;} /*右侧*/ .m_topics_links { } .m_topics_links div {font-size: 16px;line-height: 30px;text-align: center;} .m_topics_links .s-red a {color:#bd1a2d;display: inline;padding-left: 10px;font-size: 13px;} .m_topics_links div a {color: #000;display: inline-block;width: 29%;margin: 5px;} } @media only screen and (max-width:375px){ .g_topics_head{border-bottom:1px solid #E5E5E5; background:#fff;width: auto;} .m_topics_head {margin: 0 auto;width: auto;} .m_topics_head .m-topics_logo {padding: 10px 15px 5px;display: block;} .m_topics_head .m-topics_logo img{width: 100%;} /*右侧*/ .m_topics_links { } .m_topics_links div {font-size: 16px;line-height: 30px;text-align: center;} .m_topics_links .s-red a {color:#bd1a2d;display: inline;padding-left: 10px;font-size: 13px;} .m_topics_links div a {color: #000;display: inline-block;width: 29%;margin: 5px;} } @media only screen and (max-width:320px){ }

• 
•