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