ant-design/components/style/v2-compatible-reset.less

// For 2.x reset compatibility
//   import 'antd/style/v2-compatible-reset';
//     or
//   @import '~antd/style/v2-compatible-reset.css';
// unify the setting of elements's margin and padding for browsers
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  margin: 0;
  padding: 0;
}

ul,
ol {
  list-style: none;
}