@font-face {
  font-family: 'Poppins-Regular';
  src: url(../fonts/Poppins-Regular.ttf);
}
@font-face {
  font-family: 'Poppins-Bold';
  src: url(../fonts/Poppins-Bold.ttf);
}
:root {
  --theme-color: #1e6fbf;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Poppins-Regular', 'Microsoft YaHei', Arial, Helvetica, sans-serif;
  font-size: 0.6rem;
  background: url(https://files.sciconf.cn/master/512/0/202506/20250626113006_70891.jpg) no-repeat center center;
  background-color: var(--theme-color);
  background-size: 100% 100%;
  height: 100vh;
  width: 100%;
  overflow: auto;
  max-width: 600px;
  margin: 0 auto;
}
.bold {
  font-family: 'Poppins-Bold';
}
.layui-layer-btn .layui-layer-btn0 {
  background-color: var(--theme-color) !important;
  border-color: var(--theme-color) !important;
}