body{font-size:16px; font-family: "Microsoft YaHei"; margin:0; padding:0; color: #333;}
table{border:0; border-collapse: collapse;}
div,p,ul,ol,li,td,form,dl,dt,dd,a,span,i,b,strong,em,h1,h2,h3,h4,h5,h6{font-family: "Microsoft YaHei"; margin:0; padding:0;
line-height: 1.0;}
ul,ol,li{list-style: none;}
a{text-decoration: none;}
img{border:0; margin:0; padding:0;}
.fl{float: left;}
.fr{float: right;}
.ct{text-align: center;}
.m0{margin:0 auto;}
.cle{width: 100%; height: 0px; overflow: hidden; clear: both;}
.tab{width: 1200px; margin: 0 auto; }
.mt_70{margin-top: 70px;}
.ptb{padding:50px 0 42px;}
.ptb2{padding:50px 0 0;}

body{background:url(bk.png);}
.banner{background: url(banner2.jpg) no-repeat center 0; height: 597px; min-width: 1200px;}
.tit{width: 100%;}
.tit h2{font-size: 34px; color: #100f7b; font-weight: normal; padding-bottom: 25px;}
.tit img{display: block; width: 100%;}
.bk_write{background: #fff;}
/*幻灯片*/
.num1_box{width: 1070px; margin:0 auto;}
.num1_center{ position: relative;}
.num1_center .box_center_c{overflow: hidden; display: none;}
.num1_center .onc{display: block;}
.num1_img{width: 550px;}
.num1_img img{width: 100%; display: block;}
.num1_txt{width:500px; height: 362px; position: relative;}
.num1_txt h4{padding: 5px 0; font-size: 26px; color: #000; line-height: 38px; font-weight: normal;}
.num1_txt a{ display: block; width: 118px; height: 36px; font-size: 16px; line-height: 36px;
color: #fff; text-align: center; background: #0d69c4; position: absolute; left: 0; bottom: 20px;}
.num1_txt p{font-size: 14px; line-height: 22px; padding-bottom: 8px;}
.num1_btn{text-align: center; overflow: hidden; position: absolute; right: 0; bottom: -5px;}
.num1_btn span{display: inline-block; width: 13px; height: 13px; background: #a8a8a8; margin:0 3px;
border-radius: 50%; cursor: pointer;}
.num1_btn span.on{background: #063bab;}
/*5G先锋*/
.num2_center{width: 1070px; margin:0 auto; overflow: hidden;}
.num2_center .mb-40{margin-bottom: 40px;}
.num2_center_c{position: relative; width: 495px; float: left; margin:0 20px;}
.num2_center_c img{width: 100%; display: block;}
.num2_ti{position: absolute; top: 38%; left: 0; width: 100%; text-align: center;}
.num2_ti h5{color: #fff; font-size: 46px; font-weight: normal; padding: 0 0 5px;}
.num2_ti h6{color: #fff; font-size: 30px; font-weight: normal;}
.num2_center_c .bk{width: 100%; height: 100%; position: absolute; left: 0; top: 0; background: #0475b9;
display: none;}
.num2_center_c .bk .bk_txt{margin:0 auto; width: 420px;}
.num2_center_c .bk .bk_txt h6{border-left: 5px solid #fff; padding:0 0 0 25px; margin:50px 0 30px;}
.num2_center_c .bk .bk_txt h6 a{color: #fff; font-size: 20px; line-height: 26px; font-weight: normal;}
.num2_center_c .bk .bk_txt p{color: #fff; font-size: 16px; line-height: 24px;}
.num2_center_c:hover .bk{display: block;}

.num3_txt{margin-top: 20px; margin-bottom: 70px; overflow: hidden;}
.num3_txt .fl{width: 360px;}
.num3_txt .fr{width: 710px;}
.num3_txt .fr p{font-size: 14px; line-height: 24px;}
.num3_href a{display: inline-block;}
.num3_href a img{display: block;}
.num3_href a.mr{margin-right: 14px;}

/*媒体报道*/
.num4_box{width: 1140px; margin:0 auto;}
.num4_box img{display: block; width: 100%;}
.num4_box .slick_pdd{padding: 0 15px;}
.num4_box .slick-dots{text-align: center; margin-top: 30px; width: 100%; /*position: absolute;*/}
.num4_box .slick-dots li{display: inline-block; width: 15px; height: 15px; margin:0 7px;}
.num4_box .slick-dots li button{font-size: 0; display: block; width: 15px; height: 15px;
border-radius: 50%; border:0; outline: none; background:#a8a8a8; }
.num4_box .slick-dots li.slick-active button{background: #063bab;}
.num4_box .num4_list_txt{border:1px solid #ccc; border-top: 0; height: 120px;
padding:0 20px; position: relative;}
.num4_box .num4_list_txt p{font-size: 18px; line-height: 26px; padding:16px 0 15px;}
.num4_box .num4_list_txt a{color: #100f7b; font-size: 14px; position: absolute; bottom: 20px;}
/*精彩图集*/
.num5{margin-bottom: 50px;}
.num5_list{position: relative; width: 100%; overflow: hidden;}
.num5_list ul{overflow: hidden; width: 20000px;}
.num5_list ul li{float: left; width: 1200px;}
.num5_list ul li img{width: 100%; display: block;}
.btn-aniu{position: absolute; top: 47%;}
.btn-lr .prev{left: -50px;}
.btn-lr .next{right: -50px;}
.num5_pre{position: relative;}
/*底部*/
.foot{background: url(foot.png) no-repeat center 0; padding-top: 323px; min-width: 1200px;
padding-bottom: 10px;}
.foot .tab{overflow: hidden;}
.foot .tab .fl{margin-left: 160px; margin-top: 30px;}
.foot .tab .fr{margin-right: 78px; margin-top: 22px;}
.foot .tab .fr span{display: inline-block;}
.foot .tab .fr img{width: 105px; display: block; margin-right: 32px;}
@media screen and (max-width: 1330px){
	.btn-lr .prev{left: 0;}
	.btn-lr .next{right: 0;}
	.ml_1{margin-left: 0;}
}