.header1{background: url('../img/t1.png') no-repeat;background-position: center center;width: 100%;height: 200px;background-color: #112953;z-index: 50}.search-item{display: none}.head_li{width: 144.5px;list-style: none;float: 15px;text-align: center;overflow: hidden;line-height: 60px;font-size: 10px;font-family: "微软雅黑";font-weight: 400;color: white;text-decoration: none}.head_a{width: 144.5px;overflow: hidden;line-height: 0px;font-size: 17px;font-family: "微软雅黑";font-weight: 400;color: black;text-decoration: none;display: block}.head-title{height: 60px;line-height: 60px}.head_li:hover .head_a{background: #112953;color: white;line-height: 60px;transition: 0.3s all}.column-container{padding-top: 100px;padding-left: 23px}.column-left{background: url('../img/nav-left.png') no-repeat;width: 298px;height: 700px}.column-top{color: white;font-size: 30px;text-align: center;padding-top: 25px;padding-left: 10px;font-size: 25px}.column-buttom{padding-top: 30px;padding-left: 0px;width: 284px}.head_b{display: block;line-height: 60px;text-align: center;font-size: 20px;color: black}.column-container .nav-item{border-bottom: 1px solid #ccc}.nav-item:hover .head_b{background: #2159a0;color: white;transition: 0.3s all;line-height: 60px;width: 284px}.column-left-small{display: none}.column-right{padding-left: 50px}.column-title{width: 950px;padding-top: 20px;height: 80px}.column-title-1{font-size: 30px;color: #112953;font-weight: 600}.breadcrumb{padding-top: 30px;float: right}.column-line{width: 950px;height: 2px;background-color: #112953}.e2 li a.title{font-size: 15px;font-weight: bold;padding-left: 50px;float: left;clear: both;overflow: hidden}.e2 li a:hover{color: #1771a0;text-decoration: none}.e2 li a{color: #333;text-decoration: none}.e2 li{border-bottom: 1px dotted #999999;line-height: 50px;width: 100%;padding-left: 15px;color: #5843CA;margin-top: 5px;font-size: 14px;float: left}.e2 li p{float: left;color: #333}.e2 span.info{color: #333;display: blfloatock;float: right;padding-right: 20px}.news-img{padding-top: 40px;width: 580px}.news-more-right{float: right}.news-ul-right{float: right}.list-group{width: 580px}.news-word{font-size: 16px}.link-img{width: 392px}.footer-logo{width: 330px}.copylight{width: 1180px}