View source for Module:Message box/ambox.css

/**
 * {{ambox}} (article message box) styles
 *
 * @source https://www.mediawiki.org/wiki/MediaWiki:Gadget-enwp-boxes.css
 * @revision 2021-07-15
 */
table.ambox {
	/* 10% = Will not overlap with other elements */
	margin: 0 10%;
	border: 1px solid #a2a9b1;
	/* Default "notice" blue */
	border-left: 10px solid #36c;
	background-color: #f5faff;
	box-sizing: border-box;
}

/* Single border between stacked boxes. */
table.ambox + table.ambox,
table.ambox + link + table.ambox,
table.ambox + style + table.ambox {
	margin-top: -1px;
}

/* An empty narrow cell */
.ambox td.mbox-empty-cell {
	border: none;
	padding: 0;
	width: 1px;
}

/* The message body cell(s) */
.ambox th.mbox-text,
.ambox td.mbox-text {
	border: none;
	/* 0.5em left/right */
	padding: 0.25em 0.5em;
	/* Make all mboxes the same width regardless of text length */
	width: 100%;
}

/* The left image cell */
.ambox td.mbox-image {
	/* 0.5em left, 0px right */
	/* @noflip */
	padding: 2px 0 2px 0.5em;
}

/* The right image cell */
.ambox td.mbox-imageright {
	/* 0px left, 0.5em right */
	/* @noflip */
	padding: 2px 0.5em 2px 0;
}

table.ambox-notice {
	/* Blue */
	border-left-color: #36c;
}

table.ambox-speedy {
	/* Pink */
	background-color: #fee7e6;
}

table.ambox-delete,
table.ambox-speedy {
	/* Red */
	border-left-color: #b32424;
}

table.ambox-content {
	/* Orange */
	border-left-color: #f28500;
}

table.ambox-style {
	/* Yellow */
	border-left-color: #fc3;
}

table.ambox-move {
	/* Purple */
	border-left-color: #9932cc;
}

table.ambox-protection {
	/* Gray-gold */
	border-left-color: #a2a9b1;
}

/**
 * {{ambox|small=1}} styles
 *
 * These ".mbox-small" classes must be placed after all other
 * ".ambox" classes. "html body.mediawiki .ambox"
 * is so they override both "table.ambox + table.ambox"
 * and "table.ambox + link + table.ambox" above.
 *
 * @source https://www.mediawiki.org/wiki/MediaWiki:Gadget-enwp-boxes.css
 * @revision 2021-07-15
 */

/* For the "small=yes" option. */
html body.mediawiki .ambox.mbox-small {
	clear: right;
	float: right;
	margin: 4px 0 4px 1em;
	box-sizing: border-box;
	width: 238px;
	font-size: 88%;
	line-height: 1.25em;
}

/* For the "small=left" option. */
html body.mediawiki .ambox.mbox-small-left {
	margin: 4px 1em 4px 0;
	box-sizing: border-box;
	overflow: hidden;
	width: 238px;
	border-collapse: collapse;
	font-size: 88%;
	line-height: 1.25em;
}
Description	What you type	What you get
Italic	''Italic text''	Italic text
Bold	'''Bold text'''	Bold text
Bold & italic	'''''Bold & italic text'''''	*Bold & italic text*