.about_banner{width:100%}.about_main{width:100%;padding:60px 0}.about_main .main_warp{width:1200px;margin:0 auto}.main_warp .main_title{width:100%;display:flex;justify-content:space-between;margin-bottom:30px}.main_title .main_title_path{color:#333}.main_title .picture_album span{width:120px;height:40px;border-radius:10px;border:1px solid #ff5722;background:#ff5722;text-align:center;line-height:40px;font-size:20px!important;color:#fff;cursor:pointer}.main_warp .main_content{width:100%;display:flex;justify-content:space-between}.main_content .contact_left{width:180px}.contact_left .left_item_warp:first-child{border-top:1px solid #ddd}.contact_left .left_item_warp{width:100%;text-align:center;padding:26px 0;font-size:17px!important;color:#333;cursor:pointer;border-left:1px solid #ddd;border-right:1px solid #ddd;border-bottom:1px solid #ddd}.leftItemWarpAction{color:red!important}.main_content .contact_right{width:1020px;padding:20px}.contact_right .right_item_warp{width:100%}.right_item_warp .right_item:first-child{margin-bottom:30px}.right_item_warp .right_item{width:100%}.right_item .right_item_title{width:100%;display:flex;justify-content:space-between}.right_item_title .item_title_txt{width:15%;font-size:20px;color:#e91c23;padding-bottom:8px;padding-left:10px;border-bottom:2px double red;text-align:center}.right_item_title .item_title_null{width:85%;border-bottom:2px solid #eee}.right_item .right_item_contact{padding:20px 0}.right_item .right_item_contact p{letter-spacing:4px!important}