.code-window-body code{counter-reset:code-window-line}.code-window-body .line:before{color:var(--ui-text-dimmed);content:counter(code-window-line);counter-increment:code-window-line;display:inline-block;margin-right:1.25rem;text-align:right;-webkit-user-select:none;-moz-user-select:none;user-select:none;width:1.5rem}