.s_title{font-size:16px;color:#333;line-height:1.6;font-family:Arial}.pl_service4 .service_value{width:210px!important}.pl_service4 .service_item.showLang:hover{min-width:260px!important}.pl_service4 .service_value.tp{height:190px!important}.required{position:relative}.required:before{content:'*';display:block;height:10px;width:10px;position:absolute;right:5px;color:red;top:10%;z-index:2}