body {
  margin: 0;
  padding: 0;
  font-family: 'Arial', sans-serif;
  overflow-x: hidden;
  height: 100vh;
}

h1,
h2,
p {
  text-align: center;
}

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

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