//
// 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.collapse.in {
   display: table-row;
}

tbody.collapse.in {
   display: table-row-group;
}

.collapsing {
   position: relative;
   height: 0;
   overflow: hidden;
   transition-property: height, visibility;
   transition-duration: .35s;
   transition-timing-function: ease;
}