现代浏览器的CSS重置(reset)代码(CSS Reset code for modern browsers)

/*
  1. Use a more-intuitive box-sizing model.
*/
*, *::before, *::after {
  box-sizing: border-box;
}
/*
  2. Remove default margin
*/
* {
  margin: 0;
}
/*
  3. Allow percentage-based heights in the application
*/
html, body {
  height: 100%;
}
/*
  Typographic tweaks!
  4. Add accessible line-height
  5. Improve text rendering
*/
body {
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
/*
  6. Improve media defaults
*/
img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}
/*
  7. Remove built-in form typography styles
*/
input, button, textarea, select {
  font: inherit;
}
/*
  8. Avoid text overflows
*/
p, h1, h2, h3, h4, h5, h6 {
  overflow-wrap: break-word;
}
/*
  9. Create a root stacking context
*/
#root, #__next {
  isolation: isolate;
}
*,*::before,*::after{box-sizing:border-box}*{margin:0}html,body{height:100%}body{line-height:1.5;-webkit-font-smoothing:antialiased}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}#root,#__next{isolation:isolate}

引用自 https://www.joshwcomeau.com/css/custom-css-reset/

————————
/*
  1. Use a more-intuitive box-sizing model.
*/
*, *::before, *::after {
  box-sizing: border-box;
}
/*
  2. Remove default margin
*/
* {
  margin: 0;
}
/*
  3. Allow percentage-based heights in the application
*/
html, body {
  height: 100%;
}
/*
  Typographic tweaks!
  4. Add accessible line-height
  5. Improve text rendering
*/
body {
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
/*
  6. Improve media defaults
*/
img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}
/*
  7. Remove built-in form typography styles
*/
input, button, textarea, select {
  font: inherit;
}
/*
  8. Avoid text overflows
*/
p, h1, h2, h3, h4, h5, h6 {
  overflow-wrap: break-word;
}
/*
  9. Create a root stacking context
*/
#root, #__next {
  isolation: isolate;
}
*,*::before,*::after{box-sizing:border-box}*{margin:0}html,body{height:100%}body{line-height:1.5;-webkit-font-smoothing:antialiased}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}#root,#__next{isolation:isolate}

引用自 https://www.joshwcomeau.com/css/custom-css-reset/