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