app/assets/css/lib/component-animations.less
//
// Component animations
// --------------------------------------------------
.fade {
opacity: 0;
.transition(opacity .15s linear);
&.in {
opacity: 1;
}
}
.collapse {
position: relative;
height: 0;
overflow: hidden;
.transition(height .35s ease);
&.in {
height: auto;
}
}