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