/** * @file * Basic CSS reset and normalization. */ * { box-sizing: border-box; margin: 0; padding: 0; } html { font-size: 16px; line-height: 1.5; } body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; color: #333; background-color: #fff; } img { max-width: 100%; height: auto; }