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@xunuo 2021-06-16T15:43:51.000000Z 字数 761 阅读 576

CSS样式初始化

前端


  1. {padding: 0; margin: 0;}
  1. body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td { margin:0; padding:0; }
  2. body, button, input, select, textarea { font:12px/1.5tahoma, arial, \5b8b\4f53; }
  3. h1, h2, h3, h4, h5, h6{ font-size:100%; }
  4. address, cite, dfn, em, var { font-style:normal; }
  5. code, kbd, pre, samp { font-family:couriernew, courier, monospace; }
  6. small{ font-size:12px; }
  7. ul, ol { list-style:none; }
  8. a { text-decoration:none; }
  9. a:hover { text-decoration:underline; }
  10. sup { vertical-align:text-top; }
  11. sub{ vertical-align:text-bottom; }
  12. legend { color:#000; }
  13. fieldset, img { border:0; }
  14. button, input, select, textarea { font-size:100%; }
  15. table { border-collapse:collapse; border-spacing:0; }
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