Hi, that should be the one that comes default with the plugin.
<div id='spu-title'>Please support the site</div>
<div id='spu-msg-cont'>
<div id='spu-msg'>
By clicking any of these buttons you help our site to get better </br>
{twitter} {facebook} {google}
</div>
<div class='step-clear'></div>
</div>
And the CSS is:
.spu-button {
margin-left:15px;
margin-left: 15px;
display: inline-table;
margin-top: 12px;
vertical-align: middle;
}
#spu-msg-cont {
border-bottom:1px solid#ccc;
border-top:1px solid#ccc;
background-image:linear-gradient(bottom,#D8E7FC 0%,#EBF2FC 65%);
background-image:-o-linear-gradient(bottom,#D8E7FC 0%,#EBF2FC 65%);
background-image:-moz-linear-gradient(bottom,#D8E7FC 0%,#EBF2FC 65%);
background-image:-webkit-linear-gradient(bottom,#D8E7FC 0%,#EBF2FC 65%);
background-image:-ms-linear-gradient(bottom,#D8E7FC 0%,#EBF2FC 65%);
background-image:-webkit-gradient(linear,left bottom,left top,color-stop(0,#D8E7FC),color-stop(0.85,#EBF2FC));
padding:16px;
}
#spu-msg {
margin:0 0 22px;
}
.step-clear {
clear:both!important;
}
#spu-title {
font-family:'Lucida Sans Unicode,Lucida Grande,sans-serif!important;
font-size:12px;
padding:12px 0 9px 10px;
font-size:16px;
}