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