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