* {
  font-family: "Roboto", sans-serif;
}
.content {
  display: flex;
  align-items: center;
  flex-direction: column;
}
img {
  width: 60%;
  margin-bottom: 30px;
}

iframe {
  width: 800px;
  height: 450px;
}

a {
  text-align: center;
  margin: 4rem 0;
  font-size: 32px;
  font-weight: bold;
  text-decoration: none;
  color: white;
  background-color: #088dfe;
  padding: 1rem 3rem;
  border-radius: 10px;
  transition: 0.3s;
}

a:hover {
  font-size: 36px;
  box-shadow: rgba(8, 141, 254, 0.25) 0px 54px 55px,
    rgba(8, 141, 254, 0.12) 0px -12px 30px, rgba(8, 141, 254, 0.12) 0px 4px 6px,
    rgba(8, 141, 254, 0.17) 0px 12px 13px, rgba(8, 141, 254, 0.09) 0px -3px 5px;
}

@media (max-width: 850px) {
  iframe {
    width: 480px;
    height: 270px;
  }

  a {
    font-size: 22px;
  }

  a:hover {
    font-size: 26px;
  }
}

@media (max-width: 500px) {
  iframe {
    width: 320px;
    height: 180px;
  }

  a {
    font-size: 14px;
    padding: 0.4rem 1.5rem;
    border-radius: 6px;
    margin: 2rem 0;
  }

  a:hover {
    font-size: 16px;
    box-shadow: none;
  }
}

@media (max-width: 350px) {
  iframe {
    width: 240px;
    height: 135px;
  }
}