Widget:Details
Aus FürthWiki
<style> details div {
border-left: 2px solid #000; border-right: 2px solid #000; border-bottom: 2px solid #000; padding: 1.5em;
}
details div > * + * {
margin-top: 1.5em;
}
details + details {
margin-top: .5rem;
}
summary {
list-style: none;
}
summary::-webkit-details-marker {
display: none;
}
summary {
border: 2px solid #000; padding: .75em 1em; cursor: pointer; position: relative; padding-left: calc(1.75rem + .75rem + .75rem);
}
summary:before {
position: absolute; top: 50%; transform: translateY(-50%); left: .75rem; content: "↓"; width: 1.75rem; height: 1.75rem; background-color: #000; color: #FFF; display: inline-flex; justify-content: center; align-items: center; flex-shrink: 0;
}
details[open] summary {
background-color: #eee;
}
details[open] summary:before {
content: "+";
}
summary:hover {
background-color: #eee;
} </style> <details open>
<summary></summary>
</details>