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