html {
    background: #FFF url('background.webp') no-repeat top center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}

body {
    font-family: "Lato", sans-serif;
    font-weight: 400;
    font-style: normal;

    padding-bottom: 3em;
}

h1, .back {
    font-family: "Lora", serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;

    margin: 1em auto;
    flex: initial;
}

.back {
    float: right;
    background-color: white;
    padding: 5px 10px 10px 10px;
    border-radius: var(--pico-border-radius);
    line-height: 0.9;
    opacity: 0.9;
}

.back a {
    text-decoration: none;
    font-size: 2rem;
}

h2, h3, h4 {
    font-family: "Lato", sans-serif;
    font-optical-sizing: auto;
    font-style: normal;
}

article {
    margin: 2em auto;
    opacity: 0.95;
    color: #333;
}

.lm1 {
    margin-left: 1em;
}

.p-list p {
    margin-bottom: 0.3em;
}

@media (width < 1024px) {
    header {
        width: 60%;
    }
}

@media (width < 400px) {
    h1 {
        font-size: 1.5rem;
    }

    ul {
        margin-left: -0.75em;
    }
}