html {
  font-size: 14px;
  min-height: 100%;
}

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

body {
  min-height: 100vh;
  margin: 0;
  background-color: #f4f7fa;
  display: flex;
  flex-direction: column;
}

header {
  flex-shrink: 0;
}

main {
  width: 100%;
  flex: 1 0 auto;
}

.site-footer {
  flex-shrink: 0;
  margin-top: 32px;
  padding: 20px 0;
  border-top: 1px solid #dee2e6;
  background-color: #ffffff;
  color: #6c757d;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.card,
.content-card {
  border: 1px solid #d9e1e8;
  border-radius: 12px;
  background-color: #ffffff;
  overflow: hidden;
}

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

@media (max-width: 767.98px) {
  main.container {
    padding-left: 12px;
    padding-right: 12px;
  }

  .site-footer {
    margin-top: 20px;
    padding: 16px 0;
  }
}