.app .fade{transition:opacity .15s linear}@media(prefers-reduced-motion: reduce){.app .fade{transition:none}}.app .fade:not(.show){opacity:0}.app .collapse:not(.show){display:none}.app .collapsing{height:0;overflow:hidden;transition:height .35s ease}@media(prefers-reduced-motion: reduce){.app .collapsing{transition:none}}.app .collapsing.collapse-horizontal{width:0;height:auto;transition:width .35s ease}@media(prefers-reduced-motion: reduce){.app .collapsing.collapse-horizontal{transition:none}}