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