.social-icon-horizontal {
float: left;
padding: 5px;
}
.social-icon-single-vertical {
float: left;
width: 100%;
padding: 5px;
}
.social-icon-double-vertical {
float: left;
width: 48%;
padding: 5px 0 5px 0;
margin: 0 2px 0 2px;
}
.social-icon-img-effect {
opacity:0.6;
filter:alpha(opacity=60);
}
.social-icon-img-effect:hover {
opacity:1.0;
filter:alpha(opacity=100);
}