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