h1 { 
    color: red; 
    font-family: Helvetica, sans-serif; 
    font-size: "6"; 
    font-weight: bold;    
}

h2 { 
    color: yellow; 
    font-family: Consolas;
	font-size: 2.5vh;    
    font-weight: bold;    
}

img {
  max-width: 100%;
  display: block;
}

#container{
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}