.case{padding-top:31px}.case .title{margin-bottom:15px}.case .row>div{margin-bottom:30px}.case .pic img{border-radius:10px}.case .tit{margin:25px 0 16px;text-align:left}.case .info{line-height:1.8}@media (min-width:768px){.case .row>div{margin-bottom:40px}}@media (min-width:1200px){.case .title{margin-bottom:37px}.case .row{margin-left:-38px;margin-right:-38px}.case .row>div{padding:0 38px;margin-bottom:55px}.case .tit{margin:25px 0 16px}}@media (min-width:1440px){.case .row{margin-left:-48px;margin-right:-48px}.case .row>div{padding:0 48px}}@media (max-width:540px){.case .row>div{flex:0 0 100%;max-width:100%}}