Shiney Button

index.html

<div class="wrapper">
  <a href="#" class="button">Shiney!</a>
</div>

Shiney Button.markdown

Shiney Button

A Pen by Jessica Biggs on CodePen.

License.

style.css

$color: #2194E0;

@keyframes sheen {
  0% {
    transform: skewY(-45deg) translateX(0);
  }
  100% {
    transform: skewY(-45deg) translateX(12.5em);
  }
}

.wrapper {
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.button {
  padding: 0.75em 2em;
  text-align: center;
  text-decoration: none;
  color: $color;
  border: 2px solid $color;
  font-size: 24px;
  display: inline-block;
  border-radius: 0.3em;
  transition: all 0.2s ease-in-out;
  position: relative;
  overflow: hidden;
  &:before {
    content: "";
    background-color: rgba(255,255,255,0.5);
    height: 100%;
    width: 3em;
    display: block;
    position: absolute;
    top: 0;
    left: -4.5em;
    transform: skewX(-45deg) translateX(0);
    transition: none;
  }
  &:hover {
    background-color: $color;
    color: #fff;
    border-bottom: 4px solid darken($color, 10%);
    &:before {
      transform: skewX(-45deg) translateX(13.5em);
     transition: all 0.5s ease-in-out;
    }
  }
}