.containter{width: 1190px;margin: auto;}
.clear{clear: both;}
.index_cj_case{width: 100%;min-width: 1190px;max-width: 1920px;height: 650px;padding-top: 30px;background-color: #ffffff;padding-top: 44px;}
.cae_list li{float: left;width: 283px;height: 223px;margin-bottom: 18px;margin-left: 17px;}
.index_case_img{width: 283px;height: 178px;overflow: hidden}
.index_case_img img{width: 283px;height: 178px;}
.index_case_name {width: 270px;height: 45px;line-height: 45px;color: #ffffff;font-size: 16px;font-weight: normal;background-color: #0b4da2;padding-left: 13px;line-height: 45px;}
.cae_list li:first-child{width: 579px;height: 465px;overflow: hidden;margin-right: 10px;margin-left: 0;}
.cae_list li:first-child .index_case_img{width: 100%;height: 412px;overflow: hidden}
.cae_list li:first-child .index_case_img img{width: 100%;height: 412px;}
.cae_list li:first-child .index_case_name{width: 566px;height: 53px;background-color: #369f1a;font-size: 16px;color: #fff;padding-left: 13px;}
.index_protitle2,.cae_list{display: none}