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