Element block pseudo-element :before generated with float none z-index auto overflow hidden cursor default display block box-sizing content-box transform height auto line-height 1 font-size 16px border 2px rgba(255,255,255,1) solid transition padding 20px margin 0px box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static background border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 160px font-weight normal