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