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