.mambo-widget-social {  
  margin-bottom: 10px;
  display: block;
  float: right;
}
.mambo-social-icon {
  width: 30px;
  height: 30px;
  background-repeat: no-repeat;
  background-size: cover;
  display:block;
  float:left;
  padding-left:0!important;
  margin-left: 10px;
  cursor:pointer;
}
.mambo-social-icon:first-child {
  margin-left:0;
}
.mambo-social-icon:before {
  display:none!important;
}
.mambo-social-icon a {
  width: 100%;
  height: 100%;
  display: block;
  float: left;
}
.mambo-social-icon a > span {
  display: none;
}
.mambo-social-icon.mambo-social-facebook {
  background-image: url('../images/FB-white.png');
}
.mambo-social-icon.mambo-social-twitter {
  background-image: url('../images/Twitter-white.png');
}
.mambo-social-icon.mambo-social-instagram {
  background-image: url('../images/Instagram-white.png');
}
.mambo-social-icon.mambo-social-youtube {
  background-image: url('../images/Youtube-white.png');
}