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