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;
}
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}
ul,
li {
  list-style: none;
}
a {
  color: black;
  text-decoration: none;
}
html {
  font-size: 100px;
  font-family: NO;
}
body {
  font-size: 16px;
}
@font-face {
  font-family: "AR";
  src: url("../font/ARIAL.TTF");
}
@font-face {
  font-family: "ZY";
  src: url("../font/zy.TTF");
}
@font-face {
  font-family: "MI";
  src: url("../font/SOURCEHANSANSCN-MEDIUM.OTF");
}
@font-face {
  font-family: "LI";
  src: url("../font/SOURCEHANSANSCN-LIGHT.OTF");
}
@font-face {
  font-family: "RE";
  src: url("../font/SOURCEHANSANSCN-REGULAR.OTF");
}
@font-face {
  font-family: "NO";
  src: url("../font/SOURCEHANSANSCN-NORMAL.OTF");
}
@font-face {
  font-family: "JQ";
  src: url("../font/jqt.TTF");
}
.ff-mi {
  font-family: MI;
}
.ff-li {
  font-family: LI;
}