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