.banner_n{height: 250px;position: relative;left: 50%;margin-left: -960px;overflow: hidden}.subroom{width: 1200px;height: auto;overflow: hidden;margin: 0 auto;position: relative;top: -65px}.lsubcont{width: 260px}.lsub_tt{background: #8a0202;height: 65px}.lsub_tt h1{font-weight: normal;color: #fff;line-height: 65px;text-align: center}.content-left{float: left;width: 260px;overflow: hidden}.content-left ul li{position: relative;line-height: 45px;text-align: center;background: #f3f3f3;border-bottom: solid 1px #eaeaea}.content-left ul li ul{display: none}.content-left ul li span{position: absolute;width: 14px;height: 14px;right: 20px;top: 18px;line-height: 50px;background: url(../images/sub_left_down2.png) no-repeat center center;background-size: 14px 14px;cursor: pointer}.content-left ul li.on span{background: url(../images/sub_left_up2.png) no-repeat center center;background-size: 14px 14px}.content-left ul li a{display: block;font-size: 16px}.content-left ul li a:hover{border-left: solid 4px #8e1616;color: color:#8e1616}.curr-sidenav{border-left: solid 4px #6b4d2c;color: #8e1616}.content-left ul li.curr-sidenav ul{display: block}.rsubcont{width: 920px;border: 1px solid #e6e6e6;overflow: auto;height: auto;margin-top: 65px}.sub_tt{padding: 10px;margin: 0 auto;height: 24px;background: #f1f1f1;border-bottom: 1px solid #e0e0e0}.tit{width: 30%;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}.tit span{color: #000;text-transform: uppercase;font-size: 18px;padding-left: 15px}.sub_about{padding-top: 10px}.sub_cont{padding: 15px;overflow: hidden;line-height: 24px;font-size: 14px;color: #494949}.sub_cont h2{font-size: 18px;color: #444;line-height: 43px;text-align: center;border-bottom: 1px dashed #e0e0e0}.sub_about p{text-indent: 2em;color: 494949;line-height: 35px}.sub_list{overflow: hidden}.sub_list li{line-height: 45px;height: 45px;border-bottom: dotted 1px #d0d0d0;overflow: hidden;margin-bottom: 0 !important;background: url(../images/icon_07.png) left no-repeat}.sub_list li:hover{line-height: 45px;height: 45px;border-bottom: dotted 1px #d0d0d0;overflow: hidden;margin-bottom: 0 !important;background: url(../images/icon_08.png) left no-repeat}.sub_list li span{color: #dd4b39;float: none !important}.sub_list li a{max-width: 80%;padding-left: 20px}.wzxxys{width: 80%;margin: 0 auto;line-height: 40px;color: #999;text-align: center}.sytxyt{border-top: solid 1px #ebebeb;padding-top: 20px;overflow: hidden}.sytxyt p{margin: 0}.sytxyt a{line-height: 30px}