Forum line ;Forum board effects ;CSS codes for link

[littlemissperfect]

Hello

Maybe somebody could tell me the code how to edit this line in the forum? I wanna to make it thicker and striped (two diferent colors) like if it possible ::



and also could somebody tell me the code who make's forum main board bg a texture or picture i wanna to make it look like in? like this:



AND also i wanna know how to make that when you go on the link with your mouse, it's background change in pisture i want if you understand what i want to know

i really hope that you can answer me (:

[littlemissperfect]

i change it

sure, my forum url is - http://wearethedreamers.forumlt.com/