/* Hover for coding platform links */
                
.card {
  position: relative;
  padding: 20px 30px;
  clip-path: circle(17px at 18px 18px);
  transition: all ease-in-out 0.25s;
  background-color: #00000000;
}
.card__infoicon {
  position: absolute;
  top: 5px;
  left: 5px;
  font-size: 1.4em;
  color: #ffffff;
  transition: ease-out 0.3s;
}
.card__title {
  margin: 0;
  font-size: 1.2em;
  line-height: 1.8;
}
.card__credits {
        margin: 0;
        padding: 4px 0;
        line-height: 1.2;
        font-size: 1.2em;
}
.card__reference {
  display: inline-block;
  border-bottom: 1px solid transparent;
  color: #dcf1ff;
  text-decoration: none;
  transition: ease-in 0.3s;
}
.card__reference:hover {
  border-bottom-color: #ffffffde;
}
.card:hover, .card:focus {
  clip-path: circle(75%);
  border-radius: 20px;
  box-shadow: 0px 3px 9px rgba(0, 0, 0, 0.12), 0px 3px 18px rgba(0, 0, 0, 0.08);
  background: #5c5c5c15;
  outline: none;
}
.card:hover .card__infoicon, .card:focus .card__infoicon {
  opacity: 0;
}
.card:focus {
  box-shadow: 0px 3px 9px rgba(0, 0, 0, 0.12), 0px 3px 18px rgba(0, 0, 0, 0.08), 0px 0px 0px 4px rgba(0, 0, 0, 0.2);
}