a.afw {
  color: #000;
  text-decoration: none;
}
a.afw span {
  font-weight: 100;
  transition: all .5s;
  border-bottom: 1px solid;
}
a.afw span:nth-child(2) {
  transition-delay: .1s;
}
a.afw span:nth-child(3) {
  transition-delay: .2s;
}
a.afw span:nth-child(4) {
  transition-delay: .3s;
}
a.afw:hover span {
  font-weight: 700;
}
a.afw:hover span:nth-child(4) {
  transition-delay: .3s;
}
a.afw:hover span:nth-child(3) {
  transition-delay: .2s;
}
a.afw:hover span:nth-child(2) {
  transition-delay: .1s;
}
a.afw:hover span:nth-child(1) {
  transition-delay: 0s;
}
a.afw.hover-shadow:hover {
  text-shadow: 1px 1px 0px #ddd, 2px 2px 0px #ddd, 3px 3px 0px #ddd;
}
a.afw.hover-color:hover {
  border-color: darkmagenta;
}