.collapse:not(.show){display:none}
.collapsing{height:0;overflow:hidden;transition:height .35s ease}
.collapsing.collapse-horizontal{width:0;height:auto;transition:width .35s ease}
@media (prefers-reduced-motion:reduce){.collapsing{transition:none}.collapsing.collapse-horizontal{transition:none}} .w-100{width:100%!important}
.h-auto{height:auto!important}
.position-relative{position:relative!important}
.position-fixed{position:fixed!important}
.position-sticky{position:-webkit-sticky!important;position:sticky!important}
.top-0{top:0!important}
.text-center{text-align:center!important}