.fm_code{
    width: 250px;
    vertical-align: top;
    margin-right: 10px;
    background: #fff;
    line-height: 40px;
    font-size: 12px;
    color: #333;
    border: 1px solid #d6d6d6;
    height: 40px;
    padding-left: 10px;
    outline: 0;
    box-sizing: border-box;
}

.vercode {
    height: 40px;
    width: 140px;
}