.iphorm-submit-wrap button {
    background: rgba(0, 0, 0, 0) none repeat scroll 0 0;
    border: medium none;
    cursor: pointer;
    height: auto;
    line-height: normal;
    margin: 20px 5px 0 0;
    overflow: visible;
    text-align: center;
    white-space: nowrap;
    width: auto;
}