button.snip0050 {
  border: none;
  background-color: #212121;
  border-radius: 5px;
  color: #ffffff;
  cursor: pointer;
  padding: 10px 40px;
  display: inline-block;
  text-transform: uppercase;
  line-height: 1.2em;
  font-weight: 500;
  font-size: 1em;
  outline: none;
  position: relative;
  opacity: 1;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

button.snip0050 span {
  display: inline-block;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  opacity: 0.8;
  -webkit-transition-delay: 0.3s;
  transition-delay: 0.3s;
}

button.snip0050 i {
  font-size: 28px;
  text-align: center;
  width: 100%;
  top: 50%;
  left: 0;
  display: block;
  position: absolute;
  opacity: 0;
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  -webkit-transition-delay: 0s;
  transition-delay: 0s;
}

button.snip0050:before {
  border-radius: 3px;
  content: '';
  top: 3px;
  bottom: 3px;
  left: 50%;
  right: 50%;
  position: absolute;
  background: #212121;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  -webkit-transition-delay: 0.15s;
  transition-delay: 0.15s;
}

button.snip0050:hover, button.snip0050.hover {
  color: #ffffff;
}

button.snip0050:hover span, button.snip0050.hover span {
  opacity: 0;
  -webkit-transition-delay: 0s;
  transition-delay: 0s;
}

button.snip0050:hover i, button.snip0050.hover i {
  opacity: 1;
  -webkit-transition-delay: 0s;
  transition-delay: 0s;
}

button.snip0050:hover:before, button.snip0050.hover:before {
  left: 3px;
  right: 3px;
  background: #212121;
  -webkit-transition-delay: 0s;
  transition-delay: 0s;
}

button.snip0050:active:before {
  background: #212121;
}