/*/topic/2020/commercial_vehicle//css/remark_skin.css*/
.topic_border {border-color: #09326e;}.fix_btn a.fixed_link {background: #1a4e92;box-sizing: border-box;border: 1px solid #fff;}.topic_color {color: #1b4f92 !important;}.topic_title_color {color: #09326e;}.topic_border_bg {background: #09326e !important;}.topic_titlle_ico:after,.topic_titlle_ico:before {background: #1a4e92;}.topic_bg {background: #1a4e92 !important;}body .main_bg {background: url("//p.yunshuren.com/topic/315special20180315/images/bg1.png") no-repeat left top,url("//p.yunshuren.com/topic/315special20180315/images/bg3.png") no-repeat bottom center,url("//p.yunshuren.com/topic/315special20180315/images/bg2.png") no-repeat right center;}body.up .main_bg {background: url("//p.yunshuren.com/topic/315special20180315/images/bg1.png") no-repeat left top,url("//p.yunshuren.com/topic/315special20180315/images/bg3.png") no-repeat bottom center,url("//p.yunshuren.com/topic/315special20180315/images/bg2.png") no-repeat right center;}body.ali .main_bg {background: url("//papu.yunshuren.com/topic/315special20180315/images/bg1.png") no-repeat left top,url("//p.yunshuren.com/topic/315special20180315/images/bg3.png") no-repeat bottom center,url("//p.yunshuren.com/topic/315special20180315/images/bg2.png") no-repeat right center;}.main_bg {overflow: hidden;}@media all and (max-width: 1023px) {.nullDiv {display: block;width: 100%;height: 3.5em;}}@media all and (max-width: 768px) {.topic_item {display: block;}.main_bg {background: transparent;}}@media all and (max-width: 720px) {.nullDiv {height: 4.1em;}}@media all and (max-width: 432px) {.nullDiv {height: 4.1em;}}@media all and (max-width: 414px) {}@media all and (max-width: 360px) {.nullDiv {height: 3.9em;}}@media all and (max-width: 320px) {.nullDiv {height: 3.8em;}}