*{margin:0;padding:0;font-family:"microsoft yahei"}
img{border:none}
a{text-decoration:none !important;}
ol,ul{list-style:none}
div{display:block}
.w1200{width:1200px;margin:0 auto;position:relative}
.pa{position:absolute}
/* 头部 */
.g_topics_head{position:absolute;top:0;background:transparent !important;border-bottom:1px solid #ffffff42 !important;z-index:99}
.g_topics_head:hover{background:#fff !important}
.m_topics_search{background:transparent !important}
.u_topics_search_right #qt1{background:transparent !important}
.m_topics_links div a,.m_topics_links .s-red a,.u_topics_search_left .mod-dropdownlist #dropdownThemeForddl_album{color:#fff !important}
.g_topics_head:hover .m_topics_links div a,.g_topics_head:hover .u_topics_search_left .mod-dropdownlist #dropdownThemeForddl_album{color:#000 !important}
.g_topics_head:hover .m_topics_links .s-red a{color:#bd1a2d !important}
input#qt1::-webkit-input-placeholder{color:#fff}
.g_topics_head:hover input#qt1::-webkit-input-placeholder{color:#666 !important}

/* 视频开场start */
.vodBg{position:fixed;top:0;left:0;right:0;bottom:0;z-index:999999;background:#000;opacity:1;transition:.6s}
.vodBg.on,.vodBox{opacity:0}
.vodBg.showV .vodBox{opacity:1}
.vodBg .vodBox{position:absolute;top:0;left:0;right:0;bottom:0;background:#000;z-index:2}
.vodBg video{position:fixed;top:0;left:0;width:100%;height:100%;z-index:2}
.vodBg .btns{position:absolute;top:40px;right:20px;z-index:4}
.vodBg .btns a{display:inline-block;margin:0 5px;padding:0 20px;height:40px;border-radius:20px;font-size:18px;line-height:40px;background:rgba(0,0,0,.6);color:#fff}
/* 视频开场end */

/* 轮播start */
.swiper-banner{width:100%;height:800px}
.swiper-banner .swiper-slide{width:100%;height:800px;display:block;position:relative}
.swiper-banner .swiper-slide img {width: 100%;}
.swiper-banner .swiper-slide .wrap{height:520px}
.swiper-banner .swiper-slide .sl-left{top:170px;left:40px;width:100%}
.swiper-banner .swiper-slide .t1{top:0px;left:0px;font-size:26px}
.swiper-banner .swiper-slide .t2{top:50px;left:0px;font-size:40px}
.swiper-banner .swiper-slide .t3{top:110px;left:00px;font-size:18px}
.swiper-banner .swiper-slide .btn{width:170px;height:40px;line-height:40px;left:00px;top:160px;border:1px solid #fff;border-radius:2px;font-size:16px;text-align:center}
.swiper-banner .swiper-slide .img1{top:110px;left:490px}
.swiper-banner .swiper-slide .img2{top:0px;left:700px}
.swiper-banner .swiper-slide .img3{top:100px;left:650px}

/* ↑ */
/*重大活动资讯↓*/
.slide1 .sss_tab{width:1100px;display:flex;color:#a91728;margin:130px auto 50px;justify-content:left;align-items:center;}
.slide1 .sss_tab li{width:250px;height:71px;line-height:70px;text-align:center;display:inline-block;cursor:pointer;background: #ffffffcf;border-radius: 10px;margin-left: 20px;border: 2px solid #a91728;}
.current{opacity:0.8;color:#fff;background:#a91728 !important;}
.slide1 .sss_tab li span{font-size:20px;font-weight:600;margin-right:50px;line-height: 35px;display: inline-block;border-bottom: 2px solid #ffffffcf;}
.slide1 .sss_tab li span a{color:#000;}
.current span a{color:#fff !important;}
.slide1 .sss_tab li i{width:45px;height:50px;display:inline-block;vertical-align:middle;}
.slide1 .sss_tab li:nth-of-type(1) i{background:url(./hdzx1.png) no-repeat center;background-size: 100% 100%;}
.slide1 .sss_tab li:nth-of-type(1).current i{background:url(./hdzx2.png) no-repeat center;background-size: 100% 100%;}
.slide1 .sss_tab li:nth-of-type(2) i{background:url(./lyzc1.png) no-repeat center;background-size: 100% 100%;}
.slide1 .sss_tab li:nth-of-type(2).current i{background:url(./lyzc2.png) no-repeat center;background-size: 100% 100%;} 
.slide1 .sss_cont1{width:1100px;height:380px;margin:0 auto;position:relative}
.slide1 .sss_cont1 .tab_contBox{display:none;position:absolute}
.slide1 .sss_cont1 ul{width: 1100px;height:380px;background: #ffffffb8;border-radius: 10px;padding: 15px;overflow: hidden;}
.slide1 .sss_cont1 ul li{border-radius:15px;overflow:hidden;width: 49%;display: inline-block;} 
.slide1 .sss_cont1 ul li p{line-height:25px;padding:10px;text-indent:2rem;overflow:hidden}
.slide1 .sss_cont1 ul li p a{color:#000;background: url(../jjjxtfz/img/spot.png) no-repeat 10px center;padding-left: 20px;font-size: 16px;} 
a.more {position: absolute;bottom: 35px;right: 45px;font-size: 15px;color: #bd1a2d;display: block;width: 100px;text-align: center;border: 1px solid;border-radius: 5px;line-height: 30px;}
/*重大活动资讯↑*/

/* 产业空间地图↓ */

/* 宣传视频 */
.sw1{width:1000px;height:560px;padding:20px 0;margin:70px 20px 0;text-align:center}
.item2 .swiper-button-prev:after,.item2 .swiper-button-next:after{display:none}
.item2 .swiper-button-next,.swiper-container-rtl .swiper-button-prev{outline:none;background-image:url(http://www.bjtzh.gov.cn/bjtz/xhtml/ztzl/fzxgzlfz/img/yjjh.png)}
.item2 .swiper-button-prev,.swiper-container-rtl .swiper-button-next{outline:none;background-image:url(http://www.bjtzh.gov.cn/bjtz/xhtml/ztzl/fzxgzlfz/img/zjjh.png)}
.swiper-slide a img{width:1000px;height:560px;}
.item2{position:relative}
.swiper-button-next,.swiper-button-prev,.swiper-button-next2,.swiper-button-prev2{top:59% !important} 
.cent .item2>a {display:block;margin:50px 0} 
 
.cont{position:absolute;top:30px;left:50%;margin-left:-500px;cursor:pointer;color:#fff;text-align:left}
.cont a{color:#fff;display:block;}
.cont h1{font-size:30px;letter-spacing:3px;line-height:40px;text-shadow:1px 1px 1px #000}
.cont p{text-indent:2em;font-size:17px;line-height:26px;text-shadow:1px 1px 1px #000;font-weight:400;margin-bottom:12px;margin-top:10px;max-width:450px}
.cont .more{display:block;font-size:20px;font-weight:600;margin-bottom:15px;text-shadow:1px 1px 1px #000}
.cont .video_fm{width:380px;height:210px;display:block;border-radius:20px;position:relative;overflow:hidden}
.cont .video_fm .pause{width:70px;height:70px;position:absolute;top:50%;left:50%;margin:-35px}
.cont .video_fm img{width:100%;height:100%}

.swiper-banner .swiper-slide.slide1{background:url(./bg_01.png) no-repeat center top}
.swiper-banner .swiper-slide.slide2{background:url(./bg_02.png) no-repeat center top}
.swiper-banner .swiper-slide.slide3{background:url(./bg_03.png) no-repeat center top}
.swiper-banner .swiper-slide.slide4{background:url(./bg_04.png) no-repeat center top}
.swiper-banner .swiper-slide.slide5{background:url(./bg_05.png) no-repeat center top}
.swiper-banner .swiper-pagination{bottom:130px!important}
.swiper-banner .swiper-pagination .swiper-pagination-bullet{width:40px;height:5px;border-radius:0}
.swiper-banner .swiper-nav{width:100%;height:90px;background:rgba(233,233,233,0.05);left:0;bottom:35px;z-index:999}
.swiper-banner .swiper-nav li{position:relative;color:#000;width:230px;height:90px;float:left;margin:0 5px;cursor:pointer;opacity:0.7;background:#fff;box-shadow:3px 3px 2px 0px rgba(0,0,0,0.2)}
.swiper-banner .swiper-nav li .Lline{position:absolute;width:4px;height:35px;border-radius:2px;background:#a91728;top:35%;left:-7px}
.swiper-banner .swiper-nav li .Rline{position:absolute;width:4px;height:30px;border-radius:2px;background:#a91728;top:40%;right:-8px}
.swiper-banner .swiper-nav li .icon{width:65px;height:90px;display:flex;float:left;justify-content:center;align-items:center}
.swiper-banner .swiper-nav li:nth-of-type(1) .icon{background:url(./fzx_icon2.png) no-repeat center}
.swiper-banner .swiper-nav li:nth-of-type(2) .icon{background:url(./fzxdt_icon2.png) no-repeat center}
.swiper-banner .swiper-nav li:nth-of-type(3) .icon{background:url(./cybj_icon2.png) no-repeat center}
.swiper-banner .swiper-nav li:nth-of-type(4) .icon{background:url(./hkt_icon2.png) no-repeat center}
.swiper-banner .swiper-nav li:nth-of-type(5) .icon{background:url(./dsj_icon2.png) no-repeat center}
.swiper-banner .swiper-nav li:nth-of-type(1).active .icon{background:url(./fzx_icon1.png) no-repeat center}
.swiper-banner .swiper-nav li:nth-of-type(2).active .icon{background:url(./fzxdt_icon1.png) no-repeat center}
.swiper-banner .swiper-nav li:nth-of-type(3).active .icon{background:url(./cybj_icon1.png) no-repeat center}
.swiper-banner .swiper-nav li:nth-of-type(4).active .icon{background:url(./hkt_icon1.png) no-repeat center}
.swiper-banner .swiper-nav li:nth-of-type(5).active .icon{background:url(./dsj_icon1.png) no-repeat center}
.swiper-banner .swiper-nav li .info{float:left;width:155px;height:90px}
.swiper-banner .swiper-nav li .info div{line-height:90px;font-size:18px;font-weight:600;padding-bottom:5px}
.swiper-banner .swiper-nav li .info p{color:#000;font-size:14px}
.swiper-banner .swiper-nav li.active{color:#fff;background:#a91728}
.swiper-banner .swiper-nav li.active .info p{color:#fff}
/* 轮播end */

/* 重大活动资讯 */

/* 重点功能区推介 */
.slide3 ul{width:1100px;display:flex;color:#a91728;margin:130px auto 50px;justify-content:left;align-items:center;}
.slide3 ul li{width:250px;height:71px;line-height:70px;text-align:center;display:inline-block;cursor:pointer;background: #ffffffcf;border-radius: 10px;margin-left: 20px;border: 2px solid #a91728;}
.slide3 ul li span{font-size:20px;font-weight:600;margin-right:50px;line-height: 35px;display: inline-block;border-bottom: 2px solid #ffffffcf;}
.slide3 ul li span a{color:#000;}
.active{opacity:0.8;color:#fff;background:#a91728 !important;}
.active span a{color:#fff !important;}

.slide3 ul li i{width:45px;height:50px;display:inline-block;vertical-align:middle;}
.slide3 ul li:nth-of-type(1) i{background:url(./jdyq1.png) no-repeat center;background-size: 100% 100%;}
.slide3 ul li:nth-of-type(1).active i{background:url(./jdyq2.png) no-repeat center;background-size: 100% 100%;}
.slide3 ul li:nth-of-type(2) i{background:url(./ldcy1.png) no-repeat center;background-size: 100% 100%;}
.slide3 ul li:nth-of-type(2).active i{background:url(./ldcy2.png) no-repeat center;background-size: 100% 100%;} 


.slide3 .sss_cont3{width:1100px;height:380px;margin:0 auto;position:relative}
.slide3 .sss_cont3 .tab_contBox{display:none;position:absolute}
.slide3 .sss_cont3 .box{height:100%;background: #ffffffb8;border-radius: 10px;padding: 15px;overflow: hidden;}
.slide3 .sss_cont3 .box div {overflow: hidden;height: 100%;}
.slide3 .sss_cont3 li{border-radius:15px;overflow:hidden;width: 49%;display: inline-block;} 
.slide3 .sss_cont3 li p{line-height:25px;padding:10px;text-indent:2rem;overflow:hidden}
.slide3 .sss_cont3 li p a{color:#000;background: url(../jjjxtfz/img/spot.png) no-repeat 10px center;padding-left: 20px;font-size:16px} 
/* 重点功能区推介↑ */

/* 会客厅↓ */
.slide4 .hkt_cont{width:1200px;height:auto;margin:100px auto;display:flex;flex-wrap:wrap;justify-content:space-around}
.slide4 .hkt_cont li{width:320px;height:250px;border-radius:15px;margin:25px auto 0;overflow:hidden;position:relative;background:#fff} 

/* 咨询互动交流↓ */
.item5{width:1200px;margin:200px auto 0;overflow:hidden}
.item5L{width:49%;float:left;padding:23px 0;border-top:5px solid #bd1a2d;background: url(./tztz_logo.jpg) no-repeat #ffffffe6;
    background-size: 25% 35%;}
.item5L h3{display:block;line-height:35px;text-align:right;font-size:25px;letter-spacing:3px;font-weight: 600;padding-right: 50px;}
.item5L .dz,.item5L .dh{padding:0 50px;margin:80px 0 33px;font-weight:600}
.item5L span{width:50px;font-size:20px;vertical-align:top;display:inline-block}
.item5L p{width:420px;font-size:20px;margin:0;display:inline-block;letter-spacing:1px}
.item5R{width:49%;float:right}
.ewm>div {width: 48%;line-height: 50px;text-align: center;display: inline-block;background: #ffffffe6;transition: all 1s;-webkit-transition: all 1s;-moz-transition: all 1s;-o-transition: all 1s;}
.ewm>div:hover {transform: scale(1.02);-webkit-transform: scale(1.02);-moz-transform: scale(1.02);-o-transform: scale(1.02);}
.ewm>div>img {width: 200px !important;height: 203px;display: block;margin: 0 auto;}
.dy {margin-left: 18px;}
.item5R .mtjz{width:100%;height:200px;display:block;background:url(./mtjz.png) no-repeat;background-size:100% 100%;position:relative;transition: all 1s;-webkit-transition: all 1s;-moz-transition: all 1s;-o-transition: all 1s;}
.item5R .mtjz:hover {transform: scale(1.02);-webkit-transform: scale(1.02);-moz-transform: scale(1.02);-o-transform: scale(1.02);}
.item5R .mtjz p{position:absolute;top:50%;left:10%;margin-top:-20px;font-size:28px}
.item5R .wdxx a{transition: all 1s;-webkit-transition: all 1s;-moz-transition: all 1s;-o-transition: all 1s;}
.item5R .wdxx a:hover{transform: scale(1.02);-webkit-transform: scale(1.02);-moz-transform: scale(1.02);-o-transform: scale(1.02);}
.item5R .wdxx{margin-top:20px}
.item5R .wdxx span{font-size:20px;}
.item5R .wdxx .znwd{width:48%;line-height:110px;text-align:center;display:inline-block;background:#ffffffe6;}
.item5R .wdxx .znwd i{width:55px;height:52px;margin-right:15px;display:inline-block;vertical-align:middle;background:url(./znwd.png) no-repeat}
.item5R .wdxx .ldxx{width:48%;line-height:110px;margin-left:18px;text-align:center;display:inline-block;background:#ffffffe6;}
.item5R .wdxx .ldxx i{width:55px;height:52px;margin-right:15px;display:inline-block;vertical-align:middle;background:url(./ldxx.png) no-repeat}