#text {
    text-align:center;
    color:black;
    font-size:20px;
    line-height:50px
}
#backgroundForm {
    height:250px;
    background-color:white;
    opacity: 0.4;
    margin-left:auto;
    margin-right:auto;
    top: 170px;
    left: 0;
    bottom: 0;
    right: 0;
    position: absolute;
    z-index: -1;   
}