h1{
    color:white;font-weight: bold;font-size: 36px;
    background-color: rgb(144, 178, 238);
}

img {
    max-width: 80%;
}

a:hover {
    background-color: blue; color: white;
}

@media (max-width: 600px) {
h1{ font-size: 1.5rem} 
img{max-width:100%;}   
}