Created attachment 195747 [details] A page showing the problem (same as jsfiddle) W3C recommends adding a hidden span containing informative text to links like "read more". They use position: absolute to hide the span, as does html5 boilerplate using a method suggested by Jonathan Snook. However, in webkit on Mac (Safari, Chrome, and Webkit nightly) when you right click on such a link, instead of only highlighting the link itself, everything below the link is also highlighted. Very ugly... I've made a fiddle to show this, and have attached the same in a html file. I think I found a workaround using display: inline-block instead of position:absolute, but still.
Moving out of accessibility.
I am able to reproduce this bug in 'Safari Technology Preview 178', while right-clicking on "Read more", everything below get selected as well. Changing it to 'New' from 'Unconfirmed' and also changing from 'New Bugs' to 'Layout & Rendering' due to 'Selection' being rendering stuff.