.zb_list {
    height:40px;
    margin-top:15px;
}


.zb_list a {
    padding: 8px 15px;
    color: #e74c3c;
    border: 1px solid #e74c3c;
    box-sizing: border-box;
    margin-right: 15px;
    text-align: center;
    font-size: 14px;
    border-radius: 100px;
    margin-bottom: 15px;
}