client/css/bootstrap/component-animations.styl
//
// Component animations
// --------------------------------------------------
// Heads up!
//
// We don't use the `opacity-ie()` 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
visibility hidden
&.in
display block
visibility visible
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