Reply To: Menu Image, remove border, HELP ASAP

[Shikkediel]

That is actually caused by the padding on the a item:

.nav-menu li a {
 padding: 15px 20px;
}

I would suggest removing the line-height rule (or set it to the size of the icon) and reduce the 15px defined there. If you don’t do the former, the block will be unequal in height.