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