//
// Component animations
// --------------------------------------------------

// Heads up!
//
// We don't use the `.opacity()` mixin here since it causes a bug with text
// fields in IE7-8. Source: https://github.com/twbs/bootstrap/pull/3552.

.fade {
  opacity: 0;
  transition: opacity .15s linear;
  &.in {
    opacity: 1;
  }
}

.collapse {
  display: none;

  &.in      { display: block; }
  tr&.in    { display: table-row; }
  tbody&.in { display: table-row-group; }
}

.collapsing {
  position: relative;
  height: 0;
  overflow: hidden;
  transition: height .35s ease;
}