omii-ui/dist/bootstrap/transitions.css

使用OMII开发的WebComponents库，样式采用bootstrap。可以作为标准的esmodule使用

/*!
 * Bootstrap  v5.2.3 (https://getbootstrap.com/)
 * Copyright 2011-2022 The Bootstrap Authors
 * Copyright 2011-2022 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
 */.fade{transition:opacity .15s linear}@media (prefers-reduced-motion: reduce){.fade{transition:none}}.fade:not(.show){opacity:0}.collapse:not(.show){display:none}.collapsing{height:0;overflow:hidden;transition:height .35s ease}@media (prefers-reduced-motion: reduce){.collapsing{transition:none}}.collapsing.collapse-horizontal{width:0;height:auto;transition:width .35s ease}@media (prefers-reduced-motion: reduce){.collapsing.collapse-horizontal{transition:none}}