html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

@font-face {
    font-family: 'sourcehanserifsc-bold';
    src: url('fonts/sourcehanserifsc-bold.otf') format('opentype');
}

@font-face {
    font-family: 'sourcehanserifsc-heavy';
    src: url('fonts/sourcehanserifsc-heavy.otf') format('opentype');
}

.regular {
    font-family: "sourcehanserifsc-heavy"; /* 常规字体，应用 regular.ttf 字体文件 */
}

.bold {
    font-family: "sourcehanserifsc-bold";
}

/*h1,h3,h5的加粗格式*/
h1, h3, h5 {
    font-family: 'Microsoft YaHei',"隶书", "幼圆",Helvetica;
    font-weight: bold;
}

/*h2,h4,h6,li采用思源宋体为特征。*/
h2, h4, h6, li {
    font-family: "sourcehanserifsc-heavy",'Microsoft YaHei',"楷体", Helvetica;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}