.fff{color: #fff}
.ddk_title span.fff{color: #fff}
.ww{width: 1200px;height: auto;margin: 0 auto}
.slideBox{width:100%;height:400px;overflow:hidden;position:relative}
.slideBox .hd{width:100%;position:absolute;bottom:20px;z-index:1}
.slideBox .hd ul{text-align:center}
.slideBox .hd ul li{width:16px;height:16px;margin:0 3px;display:inline-block;position:relative;border-radius: 50%;}
.slideBox .hd ul li .dot{width:16px;height:16px;background-color:hsla(0,0%,60%,.4);border-radius: 50%;}
.slideBox .hd ul li span{display:none;color:#fff;position:absolute;width:100%;font-size:14px;left:0;top:0;line-height:4px;cursor:pointer}
.slideBox .hd ul li.on .liner{width:16px;height:16px;animation:liner 2.5s;position:absolute;top:0;left:0;background:linear-gradient(90deg,#198cff,#8847c1);border-radius: 50%;}
.slideBox .hd ul li:hover .dot{display:none}
.slideBox .hd ul li:hover{width:16px;height:16px;background:linear-gradient(90deg,#198cff,#8847c1);transition:all .1s ease;border-radius: 50%;}
.slideBox .hd ul li:hover span{display:inline-block}@keyframes liner{from{width:0}to{width:100%}}
.slideBox .bd{width:100%;position:relative;height:400px;overflow:hidden}
.slideBox .bd li{text-align:center;height: 400px;cursor: pointer;}
.slideBox .bd li a{width: 100%;height: 400px;}
.slideBox .bd img{width:100%;height:400px;}
.slideBox .bd:hover~.prev{display:block}
.slideBox .bd:hover~.next{display:block}
.slideBox .prev:hover{display:block}
.slideBox .next:hover{display:block}
.slideBox .prev{display:none;position:absolute;left:5%;top:50%;margin-top:-25px;width:29px;height:52px;background:url(../img/left_array.png) no-repeat;background-size:cover}
.slideBox .next{display:none;position:absolute;right:5%;top:50%;margin-top:-25px;width:29px;height:52px;background:url(../img/right_array.png) no-repeat;background-size:cover}
.slideBox .bd li.active{animation-name:ai-big-out;animation-duration:.3s;animation-timing-function:ease;animation-fill-mode:forwards}
@keyframes ai-big-out{0%{z-index:3;transform:scale(1.1);opacity:1}50%{transform:scale(1.2);opacity:.5}to{transform:scale(1.3);opacity:1}}



/*remai*/
.ddk_title{padding-top: 60px;padding-bottom: 30px;}
.ddk_title p{font-size: 30px;font-weight: normal;text-align: center;line-height: 40px;}
.ddk_title p .t1{width: 33px;height: 40px;background: url(../img/t1.png) no-repeat center;display: inline-block;margin: 0px 15px;}
.ddk_title p .t2{width: 35px;height: 40px;background: url(../img/t2.png) no-repeat center;display: inline-block;margin: 0px 15px;}
.ddk_title span{font-size: 14px;color: #999;text-align: center;display: block;margin-top: 15px;}

.remai_list{padding-top: 30px;}
.remai_list_p{width: 280px;float: left;border:1px solid #e6e8ee;border-radius: 6px;margin-right: 26PX;}
.remai_list_p:nth-child(4){margin-right: 0}
.remai_list_pt{height: 70px;background: #f2f8fe;line-height: 70px;text-align: center;font-size: 20px;color: #1f3252;}
.remai_list_pc{padding: 30px;box-sizing: border-box;font-size: 14px;line-height: 36px;border-bottom: 1px solid #e6e8ee}
.jiage{font-size:14px;color: #666;text-align: center; padding: 20px 0px 0px; }
.jiage span{font-size: 38px;color: #bf1b00;}
.more{font-size: 15px;color: #fff;width: 235px;height: 32px;background: #2d77ee;text-align: center;display: block;border-radius: 15px;line-height: 32px;margin: 15px auto;}
.qianji{width: 380px;margin-right: 30px;}
.qianji:nth-child(3){margin-right: 0px;}

.jiance{height: 476px;width: 100%;background: url(../img/jiankong.png) no-repeat center;margin-top: 80px;}
.jiance_c img{margin: 0 auto;display: block;margin-top:20px;}

.fuwu{padding-bottom: 60px;}
.fuwu_l{padding-left: 30px;box-sizing: border-box;padding-top: 60px;}
.fuwu_l p{font-size: 16px;line-height: 60px;padding-left: 40px;}
.fuwu_l p:nth-child(1){background: url(../img/fuwu1.png) no-repeat center left;}
.fuwu_l p:nth-child(2){background: url(../img/fuwu2.png) no-repeat center left;}
.fuwu_l p:nth-child(3){background: url(../img/fuwu3.png) no-repeat center left;}
.fuwu_l p:nth-child(4){background: url(../img/fuwu4.png) no-repeat center left;}
.fuwu_l p:nth-child(5){background: url(../img/fuwu5.png) no-repeat center left;}
.fuwu_r{padding-top: 30px;}

.changjing{width: 100%;background: #121631;}
.changjing li{width: 20%;float: left;padding: 60px 0px;}
.changjing li img{display: block;margin: 0 auto;}
.changjing li hr{width: 30px;height: 2px;margin: 30px auto;border-color: #ef2a3a;}
.changjing li p{font-size: 18px;color: #fff;text-align: center;}

.advantage {/* background: url(../img/020.png) no-repeat center;*/background-size: cover;padding-bottom: 80px;}
.advantage-wrap {padding: 45px 10px; background: #fff;-webkit-box-shadow: 0 0 10px #d2dce5;box-shadow: 0 0 10px #d2dce5;}
.advantage-table .item {width: 289px;margin: auto;text-align: center;float: left;border-right: 1px solid #dee6ee}
.advantage-table .item:nth-child(4){border: none;}
.advantage-table .item p{font-size: 16px;color: #333;margin: 20px 0px 10px;}
.advantage-table .item span {text-align: center;color: #999;font-size: 14px;}


.d_banner{width: 100%;height: 450px;background: url(../img/dadaikuan_banner.jpg) no-repeat center;}
.d_banner1{width: 100%;height: 450px;background: url(../img/ddk_banner1.jpg) no-repeat center;}
.d_banner_main{width: 60%;}
.d_banner_main p{padding-top: 180px;color: #fff;font-size: 40px;padding-bottom: 10px;}
.d_banner_main span{color: #fff;font-size: 16px;;line-height: 30px;display: block;}
.d_banner_main a{width: 140px;height: 40px;line-height: 40px;background: #fff;color: #2c5fc8;display: block;text-align: center;border-radius: 6px;margin-top: 20px;}
.d_product{padding: 60px 0px 80px;}
.d_product ul li{float: left;line-height: 60px;text-align: center;position: relative;}
.d_product ul:nth-child(5),.d_product ul:nth-child(8){border-bottom: 1px solid #ddd}
.d_product1 ul:nth-child(5){border-bottom:none;}
.d_product ul li img{display: block;}
.d_product ul li.gray{background: #f5f5f5;}
.d_product ul li.bg1{background: #f3fdff;}
.d_product ul li.bg2{background: #7dbeff;}
.d_product ul li.bg3{background: #f9fcff;}
.d_product ul li.bg4{background: #a6d3ff;}
.d_product ul li.bg5{background: #d9e8ff;}
.d_product ul li.bg6{background: #fff;}
.d_product ul li.bg7{background: #d7f7ff;}
.d_product ul li.bg8{background: #f9fcff;}
.d_product ul li.bg9{background: #e5faff;}
.d_product ul li.bg10{background: #f0fcff;}
.d_product ul li.bg11{background: #f0f6ff;}
.d_product ul li.red{color:#ec0000;}
.d_product ul li.f18{font-size: 18px;}
.d_product ul li.f14{font-size: 14px;}
.d_product ul li:nth-child(1){width: 20%;border-left: 1px solid #ddd;border-top: 1px solid #ddd}
.d_product ul li:nth-child(2){width: 12%;border-left: 1px solid #ddd;border-top: 1px solid #ddd;}
.d_product ul li:nth-child(3){width: 14%;border-left: 1px solid #ddd;border-top: 1px solid #ddd;}
.d_product ul li:nth-child(4){width: 10%;border-left: 1px solid #ddd;border-top: 1px solid #ddd;}
.d_product ul li:nth-child(5){width: 10%;border-left: 1px solid #ddd;border-top: 1px solid #ddd;}
.d_product ul li:nth-child(6){width: 10%;border-left: 1px solid #ddd;border-top: 1px solid #ddd;}
.d_product ul li:nth-child(7){width: 12%;border-left: 1px solid #ddd;border-top: 1px solid #ddd;}
.d_product ul li:nth-child(8){width: 12%;border-left: 1px solid #ddd;border-top: 1px solid #ddd;border-right: 1px solid #ddd;}
.d_product ul li.zixun a{width: 80%;height: 30px;line-height: 30px;text-align: center;border-radius: 6px;background: #ff7600;color: #fff;display: inline-block;}
.d_product1 ul li:nth-child(1){width: 24%;}
.d_product1 ul li:nth-child(2){width: 18%;}
.d_product1 ul li:nth-child(3){width: 16%;}
.d_product1 ul li:nth-child(4){width: 14%;}
.d_product1 ul li:nth-child(5){width: 14%;}
.d_product1 ul li:nth-child(6){width: 14%;border-right: 1px solid #ddd}

.search_zhuce{width: 100%;height: 226px;background: url(../img/heng2.png) no-repeat center;padding: 76px 0px;box-sizing: border-box;}
.search_zhuce p{font-size: 24px;color: #333;text-align: center;}
.search_zhuce a{width: 170px;height: 38px;line-height: 38px;border-radius: 6px;background: #2c5fc8;color: #fff;font-size: 16px;display: block;text-align: center;margin: 20px auto 0px;letter-spacing: 2px}

.ddktwo_bg { width: 100%; height: 465px; background: url(../img/bg_02.jpg) center no-repeat; overflow: hidden; }


.related{height: 66px;border:1px solid #ddd;border-top: none;}
.related span{font-size: 14px;color: #333;display: inline-block;padding: 18px 20px;}
.related span a{font-size: 12px;color: #666;line-height: 30px;border:1px solid #ddd;display: inline-block;padding:0px 20px;margin-right: 20px;}