* {
    box-sizing: border-box;
}

html {
    margin: 0;
    padding: 0;
}

body {
    font: 1em/1.5em sans-serif;
    padding: 0 2vw;
    margin: 0;
    background: url("img/bg.png");
    background-repeat: repeat;
}

main {
    max-width: 35em;
    padding: 1em;
    margin: 0 auto;
    background: white;
}

header {
    padding-top: 1em;
}

header h1 {
    margin-top: 0;
}

img {
    max-width: 100%;
}

p {
    text-align: justify;
    margin: 0;
}

p + p {
    margin-top: 1em;
}

.photos {
    margin: 1em 0;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    align-content: stretch;
}

.photos a {
    flex: 0 0 50%;
    position: relative;
}

.photos a + a {
    margin-top: 1em;
}

.photos img {
    display: block;
    border-radius: 5px;
}

.photos a p {
    color: #fff;
    font-size: 1.5em;
    font-weight: bold;
    position: absolute;
    top: 20px;
    left: 20px;
}

dl dt {
    font-weight: bold;
}

dl dd {
    margin: 0;
}

dd + dt {
    margin-top: 1em;
}

dd, dt {
    text-align: justify;
}

@media all and (max-width: 35em) {
    body {
        padding: 0;
    }
    main {
        padding: 2vh 4vw;
    }
}

footer {
    text-align: center;
}