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