Yep, if you add that code around line 1482 in your style.css file it will instantly add the tint for your image –
.front-page-1 .image-section {
background: rgba(0, 0, 0, 0.5);
}
If you don’t know how to locate the line number in your Style.css file to edit your css, then you can add that code to your Genesis Theme Settings page at the bottom inside the “Header Scripts” box –
<style type="text/css">
.front-page-1 .image-section {
background: rgba(0, 0, 0, 0.5);
}
</style>
Let me know if you need help adding this code in.