body {	   
    font-family: 'Arial', sans-serif;
	font-size: 22px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
	background-color: rgb(138, 206, 242);}
img {
  display: block;
  margin: auto;
  width: 50%;
  border-radius: 20px; 
  opacity: 1; 
  margin-top: 10px;
  margin-bottom:10px;
}
div {
  color: white;
  font-size: 50px;
  text-align: center;
  padding: 10px 10px;
}
footer {
  font-size: 15px;
  text-align: center;
  padding: 1px;
  border-radius: 10px;
  background-color: rgb(230, 225, 225);
  color: black;
  margin-top: auto;
}
.header {
  border-radius: 10px;
  padding: 1px;
  text-align: left;
  background-color: rgb(230, 225, 225);
  color: black;
  font-size: 20px;
}
a {
  color: rgb(34, 95, 191);
  margin-left:20px;
}
.container {  
 display: flex; 
 align-items: center; 
 justify-content: center; 
}
.responsive-iframe {
 width: 600px; 
 height: 400px; 
 border-radius: 20px;
}