Element block pseudo-element :before generated with z-index auto border-radius padding 20px float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) cursor default background width 160px border 0px rgba(0,0,0,1) solid transition position static line-height 20px font-size 24px font-weight normal display block transform height auto margin 0px overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box