rich_media_inner{padding:20px;background-color:#fff;border-top-width:0}.rich_media_meta{max-width:none}.rich_media_meta.nickname{max-width:none}.rich_media_content{min-height:350px}.rich_media_title{padding-bottom:10px;margin-bottom:5px;border-bottom:1px solid #e7e7eb}.vote_box.skin_help{width:20px}.vote_box.po_left{left:-20px}body{font-family:"Helvetica Neue",Helvetica,"Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif}.line_tips{background-color:#fff}.qr_code_pc_outer{display:none;position:fixed;left:0;right:0;top:20px;color:#717375;text-align:center}.qr_code_pc_inner{position:relative;width:740px;margin-left:auto;margin-right:auto}.qr_code_pc{position:absolute;right:-145px;top:0;padding:16px;border:1px solid #e7e7eb;background-color:#fff}.qr_code_pc p{font-size:14px;line-height:20px}.qr_code_pc_img{width:102px;height:102px}