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