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