#cooperation .title{font-size:36px;font-weight:400;letter-spacing:1px;padding:30px 0;text-align:center}#cooperation .main_container{width:100%}#cooperation .main_container .banner{height:284px;width:100%}#cooperation .main_container .banner .swiper{height:100%;margin:0 auto;position:relative;width:100%}#cooperation .main_container .banner .swiper .swiper-wrapper,#cooperation .main_container .banner .swiper .swiper-wrapper .swiper-slide,#cooperation .main_container .banner .swiper .swiper-wrapper .swiper-slide img{height:100%;width:100%}#cooperation .main_container .pic_list{border:1px solid #ccc;display:flex;flex-wrap:wrap;margin:100px auto;overflow:hidden;width:1200px}#cooperation .main_container .pic_list .pic_item{cursor:pointer;height:80px;overflow:hidden;width:239px}#cooperation .main_container .pic_list .pic_item img{display:block;height:100%;transition:.5s;width:100%}#cooperation .main_container .pic_list .pic_item:hover img:first-child,#cooperation .main_container .pic_list .pic_item:hover img:nth-child(2){transform:translateY(-100%)}.common_header{width:100%}.common_header .headergg{background-color:#ececec;color:#666;height:30px;line-height:30px;width:100%}.common_header .headergg .top{color:#666;display:flex;font-size:12px;height:30px;justify-content:space-between;margin:0 auto;width:1200px}.common_header .headergg .top .left,.common_header .headergg .top .right{background-position:0 50%;background-repeat:no-repeat;text-indent:15px}.common_header .headergg .top .left{background-image:url(../assets/20220104133909.png)}.common_header .headergg .top .right{background-image:url(../assets/20220104133930.png)}.common_header .header_tk{height:auto;margin:0 auto;width:100%}.common_header .header_tk .title{display:flex;height:auto;justify-content:space-between;margin:0 auto;overflow:hidden;width:1200px}.common_header .header_tk .title .left{height:80px}.common_header .header_tk .title .left img{height:100%;width:100%}.common_header .header_tk .title .right{background-image:url(../assets/20220104132458.png);background-position:0 50%;background-repeat:no-repeat;display:flex;flex-direction:column;justify-content:center;text-indent:45px}.common_header .header_tk .title .right .text{font-size:15px;line-height:20px}.common_header .header_tk .title .right .phone{color:red;font-size:25px;font-weight:700}.common_header .header_nav{background-color:#095df5;display:block;height:58px;margin:0 auto;padding:0;width:100%}.common_header .header_nav .nav_list{display:flex;height:58px;justify-content:space-between;margin:0 auto;width:1200px}.common_header .header_nav .nav_list .nav_item{background-repeat:no-repeat;background-size:cover;font-size:14px;line-height:58px;position:relative;text-align:center;width:133px}.common_header .header_nav .nav_list .nav_item .nav_item_a{color:#fff;display:block;height:58px;overflow:hidden;position:relative;transition:.3s;width:133px}.common_header .header_nav .nav_list .nav_item a:hover{background-color:#0751da}.common_header .header_nav .nav_list .nav_item .sub_nav_list{background-color:#095df5;display:none;height:0;left:1px;overflow:hidden;position:absolute;top:58px;transition:all .2s ease-out 0s;width:100%;z-index:2}.common_header .header_nav .nav_list .nav_item .sub_nav_list .sub_nav_item{height:40px;line-height:40px;text-align:left;width:100%}.common_header .header_nav .nav_list .nav_item .sub_nav_list .sub_nav_item a{color:#fff;float:left;font-size:14px;height:40px;line-height:40px;text-align:center;width:100%}*{margin:0;padding:0}html::-webkit-scrollbar{width:5px}html::-webkit-scrollbar-thumb{background-color:rgba(0,0,0,.3);border-radius:10px}ol,ul{list-style:none}a{text-decoration:none}.common_footer{margin-top:30px;width:100%}.common_footer .wrap_1{background-color:#095df5;width:100%}.common_footer .wrap_1 .container{margin:auto;width:1200px}.common_footer .wrap_1 .container .f_nav{align-items:center;display:flex}.common_footer .wrap_1 .container .f_nav .tit{color:#fff;font-size:12px}.common_footer .wrap_1 .container .f_nav .nav_list{display:flex;padding:20px 0}.common_footer .wrap_1 .container .f_nav .nav_list .nav_item{padding:0 25px;position:relative}.common_footer .wrap_1 .container .f_nav .nav_list .nav_item a{color:#fff;font-size:12px}.common_footer .wrap_1 .container .f_nav .nav_list .nav_item:after{background-color:#fff;content:"";height:12px;position:absolute;right:0;top:50%;transform:translateY(-50%);width:1px}.common_footer .wrap_1 .container .f_nav .nav_list .nav_item:last-child:after{display:none}.common_footer .wrap_1 .container .copyright .text{color:#fff;font-size:12px;line-height:22px;overflow:hidden}.common_footer .wrap_1 .container .copyright .text a{color:#fff}.common_footer .wrap_1 .container .copyright .text .left{float:left}.common_footer .wrap_1 .container .copyright .text .right{display:flex;float:right;justify-content:center}