/* Button Effects - Glow on Hover */

.glow-on-hover {
  position: relative;
  z-index: 0;
}

.glow-on-hover:before {
  content: '';
  background: linear-gradient(45deg, #01614D, #F4B300, #00638B, #F77F03, #01614D);
  position: absolute;
  top: -2px;
  left: -2px;
  background-size: 400%;
  z-index: -1;
  filter: blur(5px);
  width: calc(100% + 4px);
  height: calc(100% + 4px);
  animation: glowing 20s linear infinite;
  opacity: 0;
  transition: opacity .7s ease-in-out;
  border-radius: inherit;
}

.glow-on-hover:hover:before {
  opacity: 1;
}

.glow-on-hover:after {
  z-index: -1;
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: inherit;
  left: 0;
  top: 0;
  border-radius: inherit;
}

@keyframes glowing {
  0% { background-position: 0 0; }
  50% { background-position: 400% 0; }
  100% { background-position: 0 0; }
}