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