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