omii-ui/dist/bootstrap/accordion.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)
 */.accordion{--oi-accordion-color: #212529;--oi-accordion-bg: #fff;--oi-accordion-transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out, border-radius .15s ease;--oi-accordion-border-color: var(--oi-border-color);--oi-accordion-border-width: 1px;--oi-accordion-border-radius: .375rem;--oi-accordion-inner-border-radius:calc(.375rem - 1px);--oi-accordion-btn-padding-x: 1.25rem;--oi-accordion-btn-padding-y: 1rem;--oi-accordion-btn-color: #212529;--oi-accordion-btn-bg: var(--oi-accordion-bg);--oi-accordion-btn-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23212529'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");--oi-accordion-btn-icon-width: 1.25rem;--oi-accordion-btn-icon-transform: rotate(-180deg);--oi-accordion-btn-icon-transition: transform .2s ease-in-out;--oi-accordion-btn-active-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%230c63e4'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");--oi-accordion-btn-focus-border-color: #86b7fe;--oi-accordion-btn-focus-box-shadow: 0 0 0 .25rem rgba(13, 110, 253, .25);--oi-accordion-body-padding-x: 1.25rem;--oi-accordion-body-padding-y: 1rem;--oi-accordion-active-color: #0c63e4;--oi-accordion-active-bg: #e7f1ff}.accordion-button{position:relative;display:flex;align-items:center;width:100%;padding:var(--oi-accordion-btn-padding-y) var(--oi-accordion-btn-padding-x);font-size:1rem;color:var(--oi-accordion-btn-color);text-align:left;background-color:var(--oi-accordion-btn-bg);border:0;border-radius:0;overflow-anchor:none;transition:var(--oi-accordion-transition)}@media (prefers-reduced-motion: reduce){.accordion-button{transition:none}}.accordion-button:not(.collapsed){color:var(--oi-accordion-active-color);background-color:var(--oi-accordion-active-bg);box-shadow:inset 0 calc(-1 * var(--oi-accordion-border-width)) 0 var(--oi-accordion-border-color)}.accordion-button:not(.collapsed):after{background-image:var(--oi-accordion-btn-active-icon);transform:var(--oi-accordion-btn-icon-transform)}.accordion-button:after{flex-shrink:0;width:var(--oi-accordion-btn-icon-width);height:var(--oi-accordion-btn-icon-width);margin-left:auto;content:"";background-image:var(--oi-accordion-btn-icon);background-repeat:no-repeat;background-size:var(--oi-accordion-btn-icon-width);transition:var(--oi-accordion-btn-icon-transition)}@media (prefers-reduced-motion: reduce){.accordion-button:after{transition:none}}.accordion-button:hover{z-index:2}.accordion-button:focus{z-index:3;border-color:var(--oi-accordion-btn-focus-border-color);outline:0;box-shadow:var(--oi-accordion-btn-focus-box-shadow)}.accordion-header{margin-bottom:0}.accordion-item{color:var(--oi-accordion-color);background-color:var(--oi-accordion-bg);border:var(--oi-accordion-border-width) solid var(--oi-accordion-border-color)}.accordion-item:first-of-type{border-top-left-radius:var(--oi-accordion-border-radius);border-top-right-radius:var(--oi-accordion-border-radius)}.accordion-item:first-of-type .accordion-button{border-top-left-radius:var(--oi-accordion-inner-border-radius);border-top-right-radius:var(--oi-accordion-inner-border-radius)}.accordion-item:not(:first-of-type){border-top:0}.accordion-item:last-of-type{border-bottom-right-radius:var(--oi-accordion-border-radius);border-bottom-left-radius:var(--oi-accordion-border-radius)}.accordion-item:last-of-type .accordion-button.collapsed{border-bottom-right-radius:var(--oi-accordion-inner-border-radius);border-bottom-left-radius:var(--oi-accordion-inner-border-radius)}.accordion-item:last-of-type .accordion-collapse{border-bottom-right-radius:var(--oi-accordion-border-radius);border-bottom-left-radius:var(--oi-accordion-border-radius)}.accordion-body{padding:var(--oi-accordion-body-padding-y) var(--oi-accordion-body-padding-x)}.accordion-flush .accordion-collapse{border-width:0}.accordion-flush .accordion-item{border-right:0;border-left:0;border-radius:0}.accordion-flush .accordion-item:first-child{border-top:0}.accordion-flush .accordion-item:last-child{border-bottom:0}.accordion-flush .accordion-item .accordion-button,.accordion-flush .accordion-item .accordion-button.collapsed{border-radius:0}