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