.help-header{height:60px;background-color:#f2f6fc;padding:10px 20px}.help-header .company-info{display:inline-block;cursor:pointer}.help-header .company-info .logo{display:inline-block;width:40px;height:40px;border-radius:5px}.help-header .company-info .title{display:inline-block;font-size:20px;font-weight:700;vertical-align:top;margin-left:10px;padding-top:5px}.help-header .company-info .title:hover{color:#409eff}.help-payload{display:flex}.help-payload .lpayload{display:inline-block;width:200px;padding:20px;background-color:#f2f6fc;min-height:100vh}.help-payload .lpayload .menu-item{font-size:14px;line-height:30px}.help-payload .lpayload .menu-item .ftitle{font-size:16px}.help-payload .lpayload .menu-item .fitem{padding-left:20px;cursor:pointer}.help-payload .lpayload .menu-item .fitem .stitle{font-size:14px;color:#606266;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.help-payload .lpayload .menu-item .fitem .stitle:hover{color:#409eff}.help-payload .rpayload{flex:1;padding:50px;height:calc(100vh - 60px);overflow-y:auto}.help-payload .rpayload .title{font-size:22px;font-weight:700;padding-bottom:20px;border-bottom:1px solid #e4e7ed}.help-payload .rpayload .content{margin-top:20px;font-size:14px;line-height:24px}.help-payload .rpayload .content img{max-width:100%}.help-payload .rpayload .empty{padding-top:200px;text-align:center}.help-payload .rpayload .empty .icon{font-size:80px;color:#c0c4cc}.help-payload .rpayload .empty .label{margin-top:20px;font-size:14px;color:#c0c4cc}