body {
    background-image:url('bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;

    font-family: canada-type-gibson, sans-serif;
    font-style: normal;
    font-weight: 100;

    font-size: 20px;
}

a {
    color: white;
}

p {
    line-height: 26px;
}

body > h1 {
    font-family: canada-type-gibson, sans-serif;
    font-weight: 700;
    font-style: normal;
    -webkit-text-stroke: 3px black;
    font-size: 30vh;
    text-align: center;
    margin: 0;
    text-shadow: black 0 0 2vh;
}

h2 {
    font-size: 110%;
}

#presents, #subtitle {
    font-size: 6vh;
    text-align: center;
    text-shadow: black 0 0 1vh;
}

#presents {
    margin-top: 2vh;
}

#subtitle {
    margin-top: 12vh;
    margin-bottom: 8vh;
    position: relative;
}

#subtitle span {
    position: absolute;
    bottom: 1vh;
    transform: translateX(-5vh)rotate(20deg);
    font-size: 60%;
}

section {
    background: rgba(0,0,0,0.8);
    margin: 20vh 10vw 0 10vw;
    padding: 5vw;
}

section img {
    max-width: 100%;
}

@media(max-width: 600px) {
    section {
        margin: 20vh 2vw 0 2vw;
    }
}

@media(max-aspect-ratio: 1/1) {
    body > h1 {
        font-size: 20vw;
    }

    body > h1 > div:first-child {
        line-height: 15vw !important;
    }

    body > h1 > div:nth-child(2) {
        line-height: 8vw !important;
    }
    
    #subtitle {
        margin-bottom: 1vw;
    }
}