.social-button {
  display: inline-block;
  background-color: #fff;
  width: 90px;
  height: 90px;
  line-height: 114px;
  margin: 0 10px;
  text-align: center;
  position: relative;
  overflow: hidden;
  opacity: .99;
  border-radius: 28%;
  box-shadow: 0 0 30px 0 rgba(0, 0, 0, 0.05);
  -webkit-transition: all 0.35s cubic-bezier(0.31, -0.105, 0.43, 1.59);
  transition: all 0.35s cubic-bezier(0.31, -0.105, 0.43, 1.59);
  border: 1px solid #ddd;
}

.social-button.medium{
	width: 70px !important ;
  height: 70px !important;
  line-height: 70px !important;
	margin: 0 6px !important;
}
.social-button.small{
	width: 40px !important;
  height: 40px !important;
  line-height: 40px !important;
margin: 0 3px !important;
}

.social-button:before {
  content: '';
  background-color: #000;
  width: 120%;
  height: 120%;
  position: absolute;
  top: 90%;
  left: -110%;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  -webkit-transition: all 0.35s cubic-bezier(0.31, -0.105, 0.43, 1.59);
  transition: all 0.35s cubic-bezier(0.31, -0.105, 0.43, 1.59);
}
.social-button .fa {
  font-size: 38px;
  vertical-align: middle;
  -webkit-transform: scale(0.8);
          transform: scale(0.8);
  -webkit-transition: all 0.35s cubic-bezier(0.31, -0.105, 0.43, 1.59);
  transition: all 0.35s cubic-bezier(0.31, -0.105, 0.43, 1.59);
}
/*.social-button.facebook:before {*/
/*  background-color: #3B5998;*/
/*}*/
/*.social-button.facebook .fa {*/
/*  color: #3B5998;*/
/*}*/
/*.social-button.twitter:before {*/
/*  background-color: #3CF;*/
/*}*/
/*.social-button.twitter .fa {*/
/*  color: #3CF;*/
/*}*/
/*.social-button.google:before {*/
/*  background-color: #DC4A38;*/
/*}*/
/*.social-button.google .fa {*/
/*  color: #DC4A38;*/
/*}*/
/*.social-button.dribbble:before {*/
/*  background-color: #F26798;*/
/*}*/
/*.social-button.dribbble .fa {*/
/*  color: #F26798;*/
/*}*/
/*.social-button.skype:before {*/
/*  background-color: #00AFF0;*/
/*}*/
/*.social-button.skype .fa {*/
/*  color: #00AFF0;*/
/*}*/
/*.social-button.youtube:before {*/
/*  background-color: #CC181E;*/
/*}*/
/*.social-button.youtube .fa {*/
/*  color: #CC181E;*/
/*}*/
/*.social-button.behance:before {*/
/*  background-color: #0064FF;*/
/*}*/
/*.social-button.behance .fa {*/
/*  color: #0064FF;*/
/*}*/
/*.social-button.flickr:before {*/
/*  background-color: #FF1981;*/
/*}*/
/*.social-button.flickr .fa {*/
/*  color: #FF1981;*/
/*}*/

/*.social-button:focus:before, .social-button:hover:before {*/
/*  top: -10%;*/
/*  left: -10%;*/
/*}*/
/*.social-button:focus .fa, .social-button:hover .fa {*/
/*  color: #fff;*/
/*  -webkit-transform: scale(1);*/
/*          transform: scale(1);*/
/*}*/