// // Close icons // ————————————————–

.close {

float: right;
font-size: (@font-size-base * 1.5);
font-weight: @close-font-weight;
line-height: 1;
color: @close-color;
text-shadow: @close-text-shadow;
.opacity(.2);

&:hover,
&:focus {
  color: @close-color;
  text-decoration: none;
  cursor: pointer;
  .opacity(.5);
}

// Additional properties for button version
// iOS requires the button element instead of an anchor tag.
// If you want the anchor version, it requires `href="#"`.
// See https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile
button& {
  padding: 0;
  cursor: pointer;
  background: transparent;
  border: 0;
  -webkit-appearance: none;
}

}