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