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