body,html{padding:0;margin:0}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 15px}.user_username{margin-right:15px;color:#fff}@media only screen and (max-width:768px){.container{padding:0}.container .ant-card{border-radius:0}.container .ant-card .ant-card-body{padding:12px 4px}.user_username{width:130px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}}