body {
   background-color: #000;
}
h1{
    text-align: center;
    color:#ffd700;
}
p {
  text-align: center;
  color: #ffd700; 
  font-size: 60px;
  margin-top: 0px;
}
#index_btn_url {
    color: #ffd700;
}
@media all and (max-device-width: 480px) {
    body {
        background-color: #ffd700;
    }
    h1 {
    text-align: center;
    color:#ffd700;
    }
    p {
      text-align: center;
      color: #87ceeb; 
      font-size: 60px;
      margin-top: 0px;
    }
}

@media all and (max-device-width: 980px) {
    body {
        background-color: #ffd700;
    }
    h1 {
    text-align: center;
    color:#ffd700;
    }
    p {
      text-align: center;
      color: #87ceeb; 
      font-size: 60px;
      margin-top: 0px;
    }
}