Moodul:Side box/styles.css

table.side-box {
	margin: 4px 0;
	border: 1px solid #aaa;
	font-size: 88%;
	line-height: 1.25em;
	background-color: var(--background-color-interactive-subtle, #f8f9fa);
}
th.side-box-text, td.side-box-text {   /* The message body cell(s) */
    border: none;
    /* @noflip */
    padding: 0.25em 0.9em;     /* 0.9em left/right */
    width: 100%;               /* Make all sboxes the same width regardless of text length */
}
td.side-box-image {                /* The left image cell */
    border: none;
    /* @noflip */
    padding: 2px 0 2px 0.9em;  /* 0.9em left, 0px right */
    text-align: center;
}
td.side-box-imageright {           /* The right image cell */
    border: none;
    /* @noflip */
    padding: 2px 0.9em 2px 0;  /* 0px left, 0.9em right */
    text-align: center;
}
body.skin-minerva table.side-box a > img {
    max-width: none !important;       /* T367463 */
}
@media (min-width: 720px) {
	table.side-box {
		width: 238px;
	}
	table.side-box-right {   /* For the "small=yes" option. */
	    clear: right;
	    float: right;
	    margin-left: 1em;
	}
	table.side-box-left {   /* For the "small=left" option. */
	    margin-right: 1em;
	    border-collapse: collapse;
	}
}