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