body {
  font-family: 'Poppins', sans-serif;
  color: #0c0c0c;
  background-color: #ffffff;
}

body, input, button, select, textarea, h1, h2, h3, h4, h5, h6, div {
    font-family: "Microsoft YaHei",Helvetica Neue,Helvetica,PingFang SC,"Hiragino Sans GB","Hiragino Sans GB W3",Arial,sans-serif;
}

p {
  font-family: 'Open Sans', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

a {
  text-decoration: none;
  color: inherit;
}

.flex {
  display: flex;
  align-items: center;
}

.flex1 {
  flex: 1;
}

.flex2 {
  flex: 2;
}

.text-center {
  text-align: center;
}

.text-bold {
  font-weight: bold;
}

.overflow-hidden {
  overflow: hidden;
}

.radius-18 {
  border-radius: 18px;
}