body {
    font-family: sans-serif;
    margin: 0;
    padding: 0;
}


h1 {
    color: teal;
    text-transform: uppercase;
}

h2 {
    color: lightcoral;
}

div {
    height: 200px;
}

button {
    padding-left: 30px;
    padding-right: 30px;
  }

button:hover {
    background-color: brown;
}

img{
    width: 100%;
    height: auto;
}