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