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