:root {
    --color:#2f3034;
    --background:#e7e2a2;

    --link:#37180d;
    --linkhover:#6e4b2f;
}

@media (prefers-color-scheme: dark) {
    :root {
        --color:#e7e2a2;
        --background:#2f3034;
        --link:#e6e9f2;
        --linkhover:#aaa599;
    }
}

* { margin: 0; padding: 0; transition: color 0.5s ease, opacity 0.5s ease;}
img { max-width:100%; height:auto; }

body { 
    color:var(--color);
    background:var(--background);
    font: 1rem 'Atkinson Hyperlegible', Georgia, serif; 
    letter-spacing:.35px;
}

main {
    padding:10px;
    width:calc(100% - 20px);
    margin:auto;
    display:flex;
    flex-wrap:wrap;
    align-items:center;
}

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

a:hover, a:focus {
    color: var(--linkhover);
}

p {
    margin:10px 0px 10px 0px;
    line-height:1.5;
}

header {
    text-align:center;
    color:var(--darkcolor);
}

main h1 {
    font:2em Georgia, serif;
    margin:5px 0 5px 0;
    font-style:italic;
}

#main-image {
    margin:auto;
    flex:0 0 50%;
}

#desc {
    flex:0 0 calc(50% - 40px);
    margin:auto;
    padding:20px;
}

@media (prefers-color-scheme: dark) {
    img {
        opacity:0.8;
    }
    
    img:hover {
        opacity:1;
    }
}

@media screen and (max-width:500px) {
    #main-image {
        flex:0 0 calc(100% - 20px);
    }
    #desc {
        flex:0 0 calc(100% - 40px);
    }
}