main {
  height: 100%;
}

.loader {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: -1;
}

article {
  height: 100%;
  position: relative;
  padding: 20px 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.iframe-header {
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.iframe-header p {
  max-width: 800px;
  text-align: center;
  line-height: 23px;
}

.iframe-wrapper {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

iframe {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

#iframeContainer {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

#iframeContainer:target {
  display: flex;
}

#frame-wrapper {
  border: 2px solid #fff;
  border: none;
  width: 80%;
  height: 85%;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  position: relative;
  background-color: #fff;
}

#frame {
  width: 100%;
  height: 100%;
}

.iframe-link {
  cursor: pointer;
  display: none;
}

#closeBtn {
  top: 0px;
  right: 10px;
  cursor: pointer;
  font-size: 50px;
  color: #000000;
  text-decoration: none;
  position: absolute;
}