Element block pseudo-element :before generated with border 0px rgba(0,0,0,1) solid font-size 16px z-index auto display block font-weight normal box-sizing content-box text-shadow 1px 1px 6px rgba(255,255,255,1) margin 0px border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 width 160px cursor default background height auto float none transition padding 20px transform overflow hidden position static