var body = document.body; body.className += " u-body u-xl-mode"; body.style.cssText += " "; var dataBg = ''; if (dataBg) { body.setAttribute('data-bg', dataBg); } Sample Headline Sample text. Click to select the text box. Click again or double click to start editing the text. Rayol Canadel 2019 Sample text. Click to select the text box. Click again or double click to start editing the text. 81