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