.user{box-sizing:border-box;display:flex;justify-content:center;padding:15px 0;height:calc(100vh - 70px)}.user.not-full{min-height:calc(100vh - 70px);height:auto;overflow:scroll}.user .tabs{width:100%;height:50px;box-sizing:border-box;padding:0 20px;position:relative}.user .tabs .underline{width:18px;height:2px;background:#ca0a15;position:absolute;bottom:1px;transition:left .3s ease}.user .tabs:after{position:absolute;bottom:0;left:20px;content:"";display:block;width:calc(100% - 40px);height:1px;background-color:#f0f0f0}.user .tabs .tab-item{padding:0 20px;font-size:14px;color:#666;line-height:50px;text-decoration:none}.user .tabs .tab-item.active{color:#ca0a15}.user .user-inner{width:1200px;height:100%;background:#fff;border-radius:4px;display:flex;flex-flow:column nowrap}