I am not really sure what do you mean by "longer".
but you gonna have to play with this [.navTab.selected]
or
Admincp > Appearance > Styles > Style Properties > Header and Navigation > Selected Tab
I am not really sure what do you mean by "longer".
but you gonna have to play with this [.navTab.selected]
or
Admincp > Appearance > Styles > Style Properties > Header and Navigation > Selected Tab