tmparisi on "Want to make iframe background transparent..."

Yes, so other have the information in this forum, here was the answer that worked for me:

Search for this code:

#form_container {
    background: none repeat scroll 0 0 #ffffff !important;
    border: 1px solid #CCCCCC;
    margin: 0 auto;
    text-align: left;
    width: 640px;
}

body {
    background-color:#ffffff;
}

 and change the code to be like this :

 #form_container {
    background: none repeat scroll 0 0 transparent !important;
    border: 1px solid #CCCCCC;
    margin: 0 auto;
    text-align: left;
    width: 640px;
}

body {

}

label  {
color:#fff !important;
}

.symbol  {
color:#fff !important;
}

.form_description  {
color:#fff !important;
}