//
// 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 {
  position: relative;
  height: 0;
  overflow: hidden;
  .transition(height .35s ease);
  &.in {
    height: auto;
  }
}


//.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-property(~"height, visibility");
//  .transition-duration(.35s);
//  .transition-timing-function(ease);
//}