Try assigning a value to the href attribute on each anchor. For example:

&lt;a href="#" title="" class="catAir"&gt;...&lt;/a&gt;


anchor tag with span inside is not clickable
I don't even clear about the differences between crosstalk and interference. Could you explain me please?

I just know that cross talk is the leakage power from other sources, whereas interference is the aliasing signal.

Could you tell me any other differences?
