Element block pseudo-element :after generated with line-height 1 width 102px background box-sizing content-box transition transform border-radius cursor default height auto font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block border 0px rgba(0,0,0,1) solid padding 20px overflow hidden float none z-index auto font-size 50px margin 0px position static