#nav_left .social {
list-style: none;
width: 150px;
margin-top: 30px;
margin-left:10px;
}
#nav_left .social li{
float:left;
clear:none;
margin: 0 15px 0 0;
border:0;
}
#nav_left .social li a{
margin: 0;
padding: 0;
height: 25px;
width: 25px;
text-indent:-999px;
overflow:hidden;
}