.icon-medium {
  zoom:0.75;
  -moz-transform:scale(0.75);
  -moz-transform-origin: 0 0;
}

.icon-small {
  zoom:0.5;
  -moz-transform:scale(0.5);
  -moz-transform-origin: 0 0;
}

.icon-tiny {
  zoom:0.25;
  -moz-transform:scale(0.25);
  -moz-transform-origin: 0 0;
}

[class^="social-icon-"] {
  display: inline-block;
  background-image: url('../images/social.png');
  background-repeat: no-repeat;
  width: 64px;
  height: 64px;
  overflow: hidden;
}

.social-icon-github {
  background-position: -240px -0px;
}

.social-icon-youtube {
  background-position: -320px -0px;
}

.social-icon-googleplus {
  background-position: -160px -80px;
}

.social-icon-linkedin {
  background-position: -320px -80px;
}

.social-icon-gmail {
  background-position: -0px -160px;
}

[class^="skill-"] {
  display: inline-block;
  background-image: url('../images/skills.gif');
  background-repeat: no-repeat;
  width: 96px;
  height: 96px;
  overflow: hidden;
}

.skill-unity {
  background-position: 0px 0px;
}

.skill-cs {
  background-position: -96px 0px;
}

.skill-ruby {
  background-position: -192px 0px;
}