[Theme Horse Support Team]

Hi sseccombe,

Please go to ‘Appearance > Customize > Additional CSS’ and paste the below custom CSS code.

#page {
	background-color: #ffffff;
}
.nav-links {
	border: 1px solid rgba(0, 0, 0, 0.07)
}
.entry-main {
	padding: 0;
}
.post-main .post .entry-main,
.post-main .has-post-thumbnail .entry-wrap:hover .entry-main {
	background-color: #f5f5f5;
}
.main-navigation a {
	color: #333333;
}
.main-navigation a:hover,
.main-navigation ul li.current-menu-item > a,
.main-navigation ul li.current_page_ancestor > a,
.main-navigation ul li.current-menu-ancestor > a,
.main-navigation ul li.current_page_item > a {
	color: #777777;
}

NOTE: you can change the value of the colors of the navigation. Currently, we have used #333333 for the default state and #777777 for other states like hover, active, focus, etc.

and Actually, there are no premium options in the FREE Version like changing font family, sizes, colors, and many more. For that, you need to upgrade the Theme to a PRO Version so that you can have access to many more premium features.

Thanks