.city{color:rgba(0,0,0,.85);padding:8px 0 8px 8px;float:right}.city:before{display:inline-block;margin-right:4px;color:#f5222d;font-size:14px;font-family:SimSun,sans-serif;line-height:1;content:"*"}.table-operator{margin-bottom:18px}button{margin-right:8px}