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