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