body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, "PingFang SC", "Microsoft Yahei", "WenQuanYi Micro Hei", Arial,sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}

.card {
  margin-bottom: 20px;
}

.card-header, .card-footer {
  padding: 10px 15px;
}

.card-body {
  padding: 15px;
}

.btn-light {
  border-color: #e9ecef;
}

.font-logo {
  color: #777 !important;
  font-weight: bold;
}

.dropdown-item {
  padding: .25rem 1.25rem;
}

.list-group-item {
  padding: 10px 15px;
}