Colored box/style.css

.mw-tpl-colorbox {

box-sizing: border-box;

margin: 0.5em 0.5em 1em 0.5em;

border-radius: 0.2em;

background: var( --background-color-base, #fff );

color: var( --color-base, #202122 );

border: 1px solid var( --border-color-base, #a2a9b1 );

}

.mw-tpl-colorbox-title {

background: var( --background-color-interactive, #eaecf0 );

color: var( --color-emphasized, #000000 );

border-radius: 0.2em 0.2em 0 0;

display: flex;

gap: 0.5rem;

line-height: 2.4rem;

}

.mw-tpl-colorbox-title--linked:hover {

background: var( --background-color-progressive-subtle, #eaf3ff );

}

.mw-tpl-colorbox-title > *:first-child {

padding-left: 1rem;

}

.mw-tpl-colorbox-title > *:last-child {

padding-right: 1rem;

}

/* Let title-link take up whole heading area for easy target.

* Direct strong or link child is the title, as icon and view-link have their own element.

* we can't add class names to links in wikitext.

*/

.mw-tpl-colorbox-title > strong,

.mw-tpl-colorbox-title > a {

flex-grow: 1;

}

.mw-tpl-colorbox-title-icon {

opacity: 0.8;

}

.mw-tpl-colorbox-title-corner {

float: right;

font-size: 0.7em;

}

.mw-tpl-colorbox-content {

padding: 0.5rem 1rem;

}

.mw-tpl-colorbox-content::after {

content: "";

display: block;

clear: both;

}