Hello
Here is the style using for the add to cart button,
.addtocart_button_module,
.notify_button,
input.addtocart_button {
padding: 0 20px 0 0;
width: 102px;
height: 22px;
background: url(../images/bt-addtocart.gif) no-repeat left top #00A9DD;
border: none;
text-indent: 20px;
color: #FFFFFF;
font-weight: bold;
margin-top: 5px;
cursor: pointer;
direction: ltr;
}
replace:
.addtocart_button_module,
.notify_button,
input.addtocart_button {
padding: 0 20px 0 0;
width: 102px;
height: 22px;
background:#00A9DD;
border: none;
text-indent: 20px;
color: #FFFFFF;
font-weight: bold;
margin-top: 5px;
cursor: pointer;
direction: ltr;
}
You can found this one inside the file: ja_mesolite_ii/templates/ja_mesolite_ii/css/ja.vm.css
Goodluck