Element block pseudo-element :after generated with background border 0px rgba(0,0,0,1) solid transition display inline-block position relative font-size 100px font-weight normal line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto border-radius box-shadow float none transform height auto margin 0px padding 20px box-sizing content-box cursor default opacity 1 outline none overflow visible width auto