#form {
    max-width: 600px;
    margin: auto;
}

#button {
    margin-top: 50px;
    margin-right: 20px;
    float: right;    
}

#fileuploader-container{
    border: 1px solid #d3d3d3;
    margin: 20px 20px 0 20px;
}

#form h3 {
    margin-left: 20px;
    font-weight: normal;
    font-size: 22px;
}