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