I am trying to add a top menu to the top of the oxygen theme (using Arras 2.0's top menu as a guide). So far I have created the child theme and added the requisite code to functions.php (jn the child theme) and to header.php (again in the child theme).
I also have added CSS rules to the style.css however my menu does not display correctly and the links are unclickable.
My site is: http://geology-rocks.co.uk
Can anyone offer some assistance as to what I am doing wrong?