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