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