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