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