Template:Edit summary field/styles.css

/* [[Category:CSS from Wikimedia]] */
.is-inputbox {
	display: block;
	border: 1px solid #a2a9b1;
	border-radius: 2px;
	padding: 6px 8px;
	box-shadow: inset 0 0 0 1px transparent;
	background-color: #fff;
}

.is-inputbox:hover {
	border-color: #72777d;
}