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