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