@media print {
  @page {
    size: A4;
    margin: 1.5cm;
  }
  body {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}

/* 移动端优化 */
* {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-touch-callout: none;
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overscroll-behavior: none;
}

/* 防止iOS缩放 */
input, select, textarea {
  font-size: 16px !important;
}