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