Element block pseudo-element :after generated with box-sizing content-box transform border 0px rgba(0,0,0,1) solid display block overflow visible box-shadow z-index 2 width 130px padding 20px position absolute height 130px outline none font-weight normal cursor default background line-height 2 transition opacity 1 margin 0px font-size 32px float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius