body {
    font-family: Arial, sans-serif;
    margin: 1rem;
}

nav a {
    display: block;
}

section a:hover, section a:focus {
    background-color: crimson;
    text-decoration: none;
}

section {
    margin: 6rem 0;
}

p {
    max-width: 75%;
}

.button-stylized {
    color: white;
    background-color: cornflowerblue;
    border: 1px solid blue;
}

.button-stylized:hover {
    background-color:firebrick;
    border-color: red;
    transition: 0.5s;
}