MyBB Community Forums

Hello,
I wish to extend my forum until its reaches the red line.
Any idea how I could do that?
I tried a few ideas of mine, but it was only a failure marathon...

Templates > Your theme > Header templates > Header

Look for this <div style="width:80%;" class="CustomForum">

Remove the style="width:80%;"

Nah, just solved it.
I just had to set the width of the div block to 100%.

I bet your method works too!
Thanks anyway, have a great day!

Edit :
It was no need to edit your post since I said I already solved it.
It would be better to leave it unmodified since the other method might have worked for other people that had different scenario then mine