Hello, on the hamburger menu the X that closes the menu animates.  No other place in the theme that I have scene does the X close icon animate.  While I like the crisp clean style of this icon, I can't use the animation.  I'm trying to develop a site with consistent styling and this animation is very random and unnecessary.  

I just want to turn the animation off. or change it so it just bolds a little for the hover.