Remove blue underline from link
You are not applying text-decoration: none; to an anchor (.boxhead a) but to a span element (.boxhead). Try this:
hyperlink
target=”_blank” in a facebook profile-tab application (iframe)
This works in my facebook profile tab-app Link test Facebook edits this link and adds “target” depending on the href-url specified. If it is an internal facebook target, it targets the current frame, if it is and external url, it targets blank. Please just try the link above and see if it works for you … Read more
Open link in new tab or window [duplicate]
You should add the target=”_blank” and rel=”noopener noreferrer” in the anchor tag. For example: Adding rel=”noopener noreferrer” is not mandatory, but it’s a recommended security measure. More information can be found in the links below. Source: MDN | HTML element <a> | attribute target About rel=noopener Opens External Anchors Using rel=”noopener”