:root{
    --primary-color: #66CDAA;
    --secondary-color: #2081C3;
    --tertiary-color: #54494B;
    --fourth-color: #E07A5F;
    --fifth-color: #F2CC8F;
}

body{
    margin: 0 auto;
    max-width: 50em;
    font-family: "Helvetica", "Arial", sans-serif;
    line-height: 1.5;
    padding: 4em 1em;
    color: #555;
}

h2,h3{
    margin-top: 1em;
}

h1,
h2,
strong {
    color: #333;
}

a {
    color: var(--secondary-color);
}

img {
    max-width: 100%;
    max-height: 100%;
}