#dropinboxv2cover{
width: 500px; /*change width to desired */
              /*change height to desired. REMOVE if you wish box to be content's natural height */
position:absolute;/*Don't change below 4 rules*/
z-index: 1000;
overflow:visible;
visibility: hidden;
}

#dropinboxv2{
width: 575px; /*change width to above width-20. */
              /*change height to above height-20. REMOVE if you wish box to be content's natural height*/
border: 4px solid black; /*Customize box appearance*/
background-color: ffffff;
padding: 10px;
position:absolute;/*Don't change below 3 rules */
left: 0;
top: 0;
}