Template:AfD in 3 steps/styles.css

/* {{pp-template}} */
.afd-3steps-yellow {
	width: 24em;
	max-width: 80%;
	float: left;
	margin: 2px 0px 2px 0px;
	border: 1px solid var(--border-color-content-removed, #ffe49c);
	padding: .1em;
	text-align: center;
	background-color:var(--background-color-warning-subtle, #fef6e7);
}

.afd-3steps-ii {
	background-color: var(--background-color-interactive-subtle, #f8f9fa);
}