.fan_box a:hover{
  text-decoration: none;
}
.fan_box .full_widget{
  height: 200px;
  border: 0 !important;
  background: none !important;
  position: relative;
}
.fan_box .connect_top{
  background: none !important;
  padding: 0 !important;
}
.fan_box .profileimage, .fan_box .name_block{
  display: none;
}
.fan_box .connect_action{
  padding: 0 !important;
}
.fan_box .connections{
  padding: 0 !important;
  border: 0 !important;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 11px;
  font-weight: bold;
  color: #666;
}
span.total{
  color: #FF6600;
  font-weight: bold;
}
.fan_box .connections .connections_grid {
  padding-top: 10px !important;
}
.fan_box .connections_grid .grid_item{
  padding: 0 10px 10px 0 !important;
}
.fan_box .connections_grid .grid_item .name{
  font-family: "lucida grande",tahoma,verdana,arial,sans-serif;
  font-weight: normal;
  color: #666 !important;
  padding-top: 1px !important;
}
.fan_box .connect_widget{
position: absolute;
bottom: 0;
right: 10px;
margin: 0 !important;
}
.fan_box .connect_widget .connect_widget_interactive_area {
margin: 0 !important;
}
.fan_box .connect_widget td.connect_widget_vertical_center {
padding: 0 !important;
}

http://www.daddydesign.com/wordpress/how-to-customize-your-facebook-fan-box/

Customizing the Facebook Fan Box Widget with CSS

css, facebook

CSS