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