#wrapper {
  text-align:center;
  position:relative;
  left:0;
  right:0;
  bottom: 0;
  margin: 100px auto -120px;
  width:360px;
}

input[type="checkbox"]{display:none;}

.checkbox:checked + .label{
  background:#7B7484;
  color:#231733;
}

.checkbox:checked ~ .social {
  opacity:1;
  transform:scale(1) translateY(-90px);
}

.label {
  background:#231733;
  font-size:16px;
  cursor:pointer;
  margin:0;
  padding:5px 10px;
  border-radius:10%;
  color:#7B7484;
}

.social {
  transform-origin:50% 0%;
  transform:scale(0) translateY(-190px);
  opacity:0;
  transition:.5s;
}
ul {
  position:relative;
  left:0;
  right:0;
  margin:-5px auto 0;
  color:#fff;
  height:54px;
  width:240px;
  background:#3B5998;
  padding:0;
  list-style:none;
}

ul li {
  font-size:20px;
  cursor:pointer;
  width:120px;
  margin:0;
  padding:12px 0;
  text-align:center;
  float:left;
  display:block;
  height:54px;}

ul li:hover {color:rgba(0,0,0,.5);}



li[class*="instagram"] {background:#ac3a82;padding:12px 0;}
li[class*="youtube"] {background:#CC181E;padding:12px 0;}


@media screen and (max-width: 479px) {
	
  #wrapper {
  text-align:center;
  position:relative;
  left:0;
  right:0;
  bottom: 0;
  margin: 100px auto -120px;
  width:180px;
}
  ul {
  position:relative;
  left:0;
  right:0;
  margin:-5px auto 0;
  color:#fff;
  height:54px;
  width:120px;
  background:#3B5998;
  padding:0;
  list-style:none;
}

ul li {
  font-size:20px;
  cursor:pointer;
  width:60px;
  margin:0;
  padding:12px 0;
  text-align:center;
  float:left;
  display:block;
  height:54px;}
  

}