Element block pseudo-element :after generated with font-weight normal transform overflow hidden border-radius margin 0px background box-sizing content-box display block border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) height auto position static line-height 1 float none cursor default padding 20px z-index auto font-size 16px width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition