How to style previous/next post navigation links

Style previous-next post navigation

/* Previous and Next post links on single posts
------------------------------------------------------------ */

#prev-next {
	float: left;
	margin: 30px 0 40px;
	width: 100%;
}

#prev-next .prev-link {
	float: left;
	width: 50%;
	text-align: left;
}

#prev-next .prev-link a {
	float: left;
	text-align: left;
}

#prev-next .next-link {
	float: right;
	width: 50%;
	text-align: right;
}

#prev-next .next-link a {
	float: right;
	text-align: right;
}

#prev-next .prev-link a span {
	padding-right: 10px;
}

#prev-next .next-link a span {
	padding-left: 10px;
}