body{
  background: #2F2F2F;
}

.share {
  position: absolute;
  top: 50%;
  width: 100%;
  text-align: center;
  margin-top: -17px;
}
.share a {
  text-decoration: none;
  display: inline-block;
  -webkit-border-radius: 3px;
  border-radius: 3px;
  background: #55ACEE;
  padding: 8px 12px;
  cursor: pointer;
}
.share a:hover i {
  background-position: bottom left;
}
.share i {
  background-image: url("http://andreasstorm.com/lib/twitter.gif");
  background-position: top left;
  background-repeat: no-repeat;
  background-size: 23px;
  height: 16px;
  width: 23px;
  display: inline-block;
  float: left;
}
.share span {
  font-weight: 400;
  display: block;
  color: white;
  text-align: right;
  min-width: 40px;
  float: left;
  padding-left: 10px;
  font-family: sans-serif;
  font-size: 16px;
  line-height: 16px;
  letter-spacing: 0.02em;
}