Layout Option

@tonje-gravdehauggmail-com: Please post in your site URL.

Regards,
Mahesh

@tonje-gravdehauggmail-com: You mean the you want to narrow the text but still want the image to extend more? I don’t think this is possible since the text and image comes from the content and resides in the same element.

Regards,
Mahesh

@tonje-gravdehauggmail-com: Well, this is not possible in the current layout. Since you are using No-Sidebar layout option, the max width of the content is 860px. Which is displaying currently. The image are of full-width with respect to the content width. If you want to increase the image size, I recommend you to change the layout to No-Sidebar, Full Width.
Hope you understand.

Regards,
Mahesh

@tonje-gravdehauggmail-com: Choose No Sidebar layout from customization. Go to Dashboard=> Appearance=> Customize=> Theme Options=> Custom CSS box and add the following CSS:

#primary {
    width: 860px;
}
@media screen and (max-width: 1280px) {
    #primary {
        width: 770px;
    }
}
@media screen and (max-width: 1152px) {
    #primary {
    	width: 690px;
    }
}

@media screen and (max-width: 1024px) {
    #primary {
    	width: 570px;
    }
}

@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) and (orientation: landscape) {
    #primary {
    	width: 570px;
    }
}
@media screen and (max-width: 980px) {
    #primary {
    	width: 100%;
    }
}

This will increase width to 860px.

Regards,
Mahesh

@tonje-gravdehauggmail.com: Thank you for your appreciation. Have a nice day!

Regards,
Mahesh

@tonje-gravdehauggmail-com: The problem is because, you’ve increased the width of the primary content from 860px to 960px, and the sidebar’s width should have to be decreased accordingly. But in your case, with that width, the sidebar seems so small that the content of facebook widgets overflow.
Let me know further.

Regards,
Mahesh

@tonje-gravdehauggmail-com: Add the following CSS. This will make footer only display on “about” page as you’ve mentioned.

body:not(.page-id-2) #footer-sidebar {
    display: none;
}

Regards,
Mahesh