Element block pseudo-element :before generated with float none z-index auto border-radius padding 20px transform overflow hidden height auto display block position static margin 0px font-weight normal cursor default background width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 4px 4px 6px rgba(0,0,0,0.4) box-sizing content-box transition font-size 16px border 0px rgba(0,0,0,1) solid line-height 1