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