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