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