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