body {
  min-height: 100%;
  font-family: "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.main-body {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

.without-footer {
  flex: 1;
}

.main-content {
  padding: 1.5rem 0.75rem;
}

a {
  margin: 0 0 1px 1px;
}

legend {
  font-size: 1.2rem;
}

.img-bordered {
  padding: 0.25rem;
  border: 1px solid #eceeef;
  border-radius: 0.4rem !important;
  max-width: 100%;
  height: auto;
}

.footer {
  padding: 2rem 1.5rem;
}

.tab-pane {
  display: none;
}
.tab-pane.is-active {
  display: block;
}
.is-active {
  display: initial;
}

.weixin-tip {
  display: none;
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  filter: alpha(opacity=80);
  height: 100%;
  width: 100%;
  z-index: 100;
}

.weixin-tip p {
  text-align: center;
  margin-top: 10%;
  padding: 0 5%;
}

.cookie-banner {
  background-color: #fff;
  position: fixed;
  border-radius: 0.375em;
  bottom: 1em;
  right: 1em;
  width: 20rem;
  box-shadow: 0 0 1em rgba(0, 0, 0, 0.1);
  padding: 1em 1.5em;
}