div,
body,
html,
a,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
p,
li,
input {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

input {
  outline: none;
  padding: 0;
}

ul,
li {
  list-style: none;
}

a {
  color: black;
  text-decoration: none;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -o-user-select: none;
  -webkit-tap-highlight-color: transparent;
}

button {
  background-color: transparent;
  border: none;
  cursor: pointer;
}

html {
  font-size: 100px;
  scroll-behavior: smooth;
}

body {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

@font-face {
  font-family: "SYR";
  src: url("../font/SourceHanSansCN-Regular.ttf");
  font-display: swap;
}

@font-face {
  font-family: "iconfont";
  src: url("../fonts/iconfont.ttf");
}

* {
  font-family: "SYR";
}

textarea {
  resize: none;
}


/* width: fit-content;
width: -webkit-fit-content;
width: -moz-fit-content;
width: -ms-fit-content;
width: -o-fit-content; */