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