.hfreend select {
    width: 16%;
    border: 1px solid #cccccc;
    color: #444;
    height: 45px;
    outline: none;
    line-height: 45px;
    text-indent: 10px;
    font-size: 14px;
    cursor: pointer;
    float: left;
    margin-left: 0.5%;
    border-radius: 5px;
}