css清除标签自带样式

最新推荐文章于 2025-02-17 20:34:54 发布

a濯

最新推荐文章于 2025-02-17 20:34:54 发布

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文章标签： css 前端

本文链接：https://blog.youkuaiyun.com/qq_46738283/article/details/136622579

版权

本文详细介绍了如何使用HTML和CSS的基本结构，包括清除浏览器默认样式、使用语义化标签以及优化页面布局，以提升代码可读性和兼容性。

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* {
  margin: 0;
  padding: 0;
}
html,
body,
#app {
  width: 100%;
  font-size: 12px;
  line-height: 24px;
  font-family: "新宋体", Arial, Helvetica, sans-serif, "新宋体";
  -webkit-text-size-adjust: none;
}

html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}
body {
  line-height: 1;
}
ol,
ul {
  list-style: none;
}
blockquote,
q {
  quotes: none;
}
blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
  content: none;
}

a {
  text-decoration: none; /* 去除下划线 */
  color: inherit; /* 继承父元素的颜色 */
  cursor: pointer; /* 修改鼠标指针样式 */
}