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