.video{width:100%;height:auto;}
/*企业优势*/
.enterprise{width:100%;height:910px;background:url(../images/index_bg1.jpg) no-repeat center center/cover;}
.enterprise .mainbox{padding:0 100px; width:100%; height:100%;}
.enterprise_left{width:490px;height:100%;background:rgba(255,255,255,0.7);float:left;display:table;padding:0 50px;}
.enterprise_left_con{display:table-cell;vertical-align:middle;}
.enterprise_tit{color:#13769a;font-size:40px;font-weight:bold;margin-bottom:30px;}
.enterprise_des{font-size:16px;}

.enterprise_right{float:right;width:375px;height:100%;position:relative;}
.enterprise_right img{display:block;width:100%;height:auto;position:absolute;right:0;top:50%;transform:translate(0,-50%);}
.enterprise_right:hover img{right:20px}

/*产品中心*/
.index_product{width:100%;height:950px; position:relative;overflow:hidden; }
.index_product_bg{width:100%;height:960px;filter: blur(5px);-webkit-filter: blur(5px);-moz-filter: blur(5px);-ms-filter: blur(5px); filter: progid:DXImageTransform.Microsoft.Blur(PixelRadius=5, MakeShadow=false);position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);}
.index_product_bg img{display:block;width:auto;height:100%;position:absolute;left:50%;top:0;transform:translate(-50%,0);}
.index_product .mainbox{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:1320px; height:100%;}
.index_product_list{width:220px;height:100%;float:left;position:relative;overflow:hidden;}
.index_product_con{width:100%;height:auto;position:absolute;bottom:0;left:0;color:#ffffff;padding:0 35px;font-size:16px;}
.index_product_tit{font-size:24px; font-weight:bold;text-align:center;margin-bottom:40px;}
.index_product_subtitle{line-height:30px;height:230px;width:150px;}

.index_product_list .index_product_des{width:220px;height:200px;}
.index_product_cur{width:440px;}
.index_product_cur .index_product_des{width:370px;}

.index_product_cur .index_product_dis{opacity:1;filter: alpha(opacity:100);}
.index_product_dis,.index_product_cur .index_product_blc{opacity:0;filter: alpha(opacity:0);}


/*合作伙伴*/
.index_partner{width:100%;height:auto; background-attachment: fixed;background-image:url(../images/index_bg3.jpg);padding:70px 0 30px;}
.index_partner .mainbox{overflow:hidden;}
.index_partner_tit,.index_history_tit{text-align:center;font-size:36px; line-height:50px; color:#ffffff;font-weight:bold;background:url(../images/icon_hx_w.png) no-repeat bottom center/45px auto;padding-bottom:35px;margin-bottom:50px;}
.parter_w{width:1340px;height:auto;}
.parter_list{width:321px;height:515px;margin-right:12px; position:relative; float:left;background:#13769a;color:#ffffff;border:1px solid #ffffff;overflow:hidden;}
.parter_list_logo{width:100%;height:275px;background:#f6f6f6; position:relative;}
.parter_list_logo img{display:block;width:100%;height:auto; position:absolute;left:50%;top:50%;transform:translate(-50% ,-50%);}
.parter_list_tit{font-size:20px;text-align:center;margin:35px 0 25px;}
.parter_list_des{font-size:15px;padding:0 20px;color:#dedede;line-height:28px;}
.more_btn_bt{margin-top:50px;}

.gray_bg{width:100%;height:100%;position:absolute;left:-321px;top:0;z-index:1;background:rgba(0,0,0,0.5); }
.parter_list:hover{margin-top:-30px;}
.parter_list:hover .gray_bg{left:0;}

/*发展历程*/
.index_history{width:100%;height:760px;padding:70px 0;background:url(../images/bot_bg.png) no-repeat bottom center/cover;}
.index_history_tit{color:#333333;background:url(../images/icon_hx_g.png) no-repeat bottom center/45px;}
.index_history_process{width:100%;height:auto;position:relative;}
.index_history_gray{width:100%;height:8px;background:#dedede;position:absolute;left:0;top:26px;z-index:1}
.index_history_w{width:1360px;position:absolute;left:0;top:0;z-index:2}
.index_history_list{width:210px;height:auto;float:left;margin-right:12px;text-align:center;}
.index_history_list i{display:block;width:62px;height:62px;border:2px solid #dedede;border-radius:50%;margin:auto;}
.index_history_list i.icon_history_1{background:#ffffff url(../images/icon_history_1.png) no-repeat center center/40px auto;}
.index_history_list i.icon_history_2{background:#ffffff url(../images/icon_history_2.png) no-repeat center center/40px auto;}
.index_history_list i.icon_history_3{background:#ffffff url(../images/icon_history_3.png) no-repeat center center/40px auto;}
.index_history_list i.icon_history_4{background:#ffffff url(../images/icon_history_4.png) no-repeat center center/40px auto;}
.index_history_list i.icon_history_5{background:#ffffff url(../images/icon_history_5.png) no-repeat center center/40px auto;}
.index_history_list i.icon_history_6{background:#ffffff url(../images/icon_history_6.png) no-repeat center center/40px auto;}
.index_history_date{font-size:18px;font-weight:bold;padding:10px 0 15px;}
.index_history_event{ width:100%;height:auto; font-size:15px;color:#666666;padding:0 25px;}
.index_history_img{width:100%;height:135px;position:relative;margin-top:10px;}
.index_history_img img{display:block;width:auto;height:100%;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);}