html {
    height: 100%;
    scroll-behavior: smooth;
}
body {
    font-family: Arial, sans-serif;
    margin: 0px;
    padding: 20px;
    background-color: rgb(0, 84, 140);
    color: #eed00a;
    min-height: 100%;
}
h1 {
    color: #e6630c;
}
h2 {
    color: #e6800c;
}
h3 {
    color: #e6a50c;
}
a {
    color: #00ff5e;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
button {
    background-color: rgb(0, 84, 140);
    color: #eed00a;
    border-color: #e6630c;
    border-radius: 7px;
}