.dim {
  opacity: 1;
  transition: opacity $transition-duration-slow $transition-function;
}

.dim:hover,
.dim:focus {
  opacity: 0.5;
  transition: opacity $transition-duration-slow $transition-function;
}

.dim:active {
  opacity: 0.8;
  transition: opacity $transition-duration-slow $transition-function;
}

.hover-td-underline:hover,
.hover-td-underline:active {
  text-decoration: underline;
}