Background issues using Bretheon theme

Safari was the only browser where I could not see the background image. The problem is with a CSS rule which sets the background of the HTML element:

html {
background: #f8f8f8 url("https://www.justritecomfort.com/wp-content/uploads/2014/02/seatbelt2.jpg") no-repeat fixed center center / cover;
background-color:transparent;
}

I don’t know why there’s that bit at the end, the “/ cover”, but that’s what Safari doesn’t like. There’s an extra center value as well. You can override that rule by adding your own CSS. If your theme has a Custom CSS option, then add this to it:

html {
background: #f8f8f8 url("https://www.justritecomfort.com/wp-content/uploads/2014/02/seatbelt2.jpg") no-repeat fixed center;
}

If your theme does not have a Custom CSS option, you can install a CSS plugin and add the rule that way.