The problem is a css styling of your add script.
Try a change in theme global.css from:
to:
Try a change in theme global.css from:
.separator {
margin: 5px;
padding: 0;
height: 0px;
font-size: 1px;
list-style-type: none;
}
to:
.separator {
margin: 5px;
padding: 0;
height: auto;
font-size: 1px;
list-style-type: none;
}