Change color and case for "top border & header"

Grant Pankonien  Can I ask for your assistance getting a response to this question? Our designer has time to make changes to our site today, so I'm trying to get him answers to the questions he asked. This is one of the priorities. I've looked in documentation and just can't seem to find what I need. Thank you so much!

, these are defined in the override css file.  From the admin panel, navigate to Theme Studio, select the Social site theme, and under Style Sheets, you'll find a file called mfiles-overrides.less.  Select the file to edit the override css. Here's the specific css that updates the Widget header color and case:

/* Widget headers */
.content-fragment.with-header.top-border .content-fragment-header {
	display: block;
	border-bottom: 1px solid #9FA7B4;
	margin-bottom: 8px;
	padding-left: 0px;
	padding-top: 10px;
	text-transform: uppercase;
	color: #e7781e;
}