*,
*:before,
*:after {
    box-sizing: border-box;
}

body {
    font-family: sans-serif;
    color: #313a3d;
    background-color: #eee;
    width: 80%;
    margin: 0 auto;
    line-height: 1.6;
}

.logo,
h1,
h2,
h3 {
    color: #320064;
    line-height: 1.4;
}

.logo {
    font-weight: bold;
}

header {
    margin: 25px 0;
}

header a {
    color: #454545;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

header .logo {
    display: inline;
    font-size: 1.2em;
    margin: 0 8px 0 0;
}

header nav {
    display: inline-block;
}

header nav ul {
    list-style-type: none;
    font-size: 1.05em;
    text-transform: lowercase;
    margin: 0;
    padding: 0;
}

header nav ul li {
    display: inline;
}

main a {
    color: #007dfa;
    text-decoration: none;
}

main ul {
    margin: 0;
    padding: 0;
}

main ul li {
    list-style-type: none;
}

main ul small {
    font-size: 0.8em;
    color: #767676;
    margin-left: 10px;
}

img {
   width: 100%;
}

@media (min-width: 40em) {
    body {
        width: 50%;
    }
}