.is-hidden {
  display: none;
}

.weixin-popup {
  display: none;
  position: relative;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

@media (max-width: 600px) {
  body {
    max-width: 100%;
    overflow-x: hidden;
  }
}