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