[Theme Horse Support Team]

Hello Staniole,

Please add the below custom CSS code in Appearance > Customize > Additional CSS to set the width to 1240px.

@media (min-width: 1200px) {
	.container,
	.post-template-default .site-content .container,
	.page-template-default:not(.woocommerce) .site-content .container{
		max-width: 1240px;
	}
	.post-boxed.inlined .post-img-wrap {
		height: 80px;
		width: 80px;
	}
	.newscard-widget-horizontal-vertical-posts .post-boxed.main-post .post-img-wrap {
		height: 234px;
	}
	.col-xxl-4 {
		-ms-flex: 0 0 50%;
		flex: 0 0 50%;
		max-width: 50%;
	}
	.entry-content p {
		margin-bottom: 15px;
	}
	.featured-section .post-block .entry-header,
	.featured-section .two-column-featured-section .post-block .entry-header {
		padding: 10px 10px 0;
	}
	.navbar-head.navbar-bg-set {
		padding-top: 30px;
		padding-bottom: 30px;
	}
	.main-navigation a,
	.search-toggle {
		padding: 15px;
	}
	.main-navigation > ul > li.menu-item-has-children > a,
	.main-navigation > ul > li.page_item_has_children > a {
		padding-right: 32px;
	}
	.main-navigation > ul > li.menu-item-has-children > a:after,
	.main-navigation > ul > li.page_item_has_children > a:after {
		right: 15px;
	}
}

Thank you!