.modal #btn_li_e_aceite{
    display: inline-block;
    width: 220px;
}

.modal  .modal-content {
    width: 100% !important;
}

.modal iframe {
    width: 100% !important;
    height: 300px;
    overflow-y: scroll;
    font-size: 11px;
    margin-bottom: 16px;
    border: 1px solid;
    padding: 0 10px;
}

.modal  .modal-body{
    float: none !important;
}

.modal input[type="checkbox"]{
    margin: 4px 7px 0 0;
    line-height: normal;
    -ms-transform: scale(1.5);
    -moz-transform: scale(1.5);
    -webkit-transform: scale(1.5);
    -o-transform: scale(1.5);
    transform: scale(1.5);        
}
.modal .modal-header h2{
    margin-top: 0;
    margin-bottom: 0;
}