.city_list{

   margin: 20px auto;
}
.city_list dl{
    clear: both;
    height: 28px;
    line-height: 28px;
    padding: 10px 10px;
}
.city_list dl dt{
    font-weight: bold;
    overflow: hidden;
}
.city_list dl dd{
    float: left;

}
.city_list dl dd a{
    color: #333;
    margin-right: 10px;
}

.city_list dl dd  a.enabled{
    color: #999;
    cursor: not-allowed;
    display: inline-table;
}