html {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

body {
    background-image: url("../img/mountains.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;

    display: flex;
    flex-direction: column;
}

#main {
    display: flex;
    flex-direction: column;
    background-color: rgba(200, 200, 200, 0.4);
    backdrop-filter: blur(2px);
    border-radius: 5px;
}

#contents {
    padding: 20px;
    padding-top: 10px;
}

#footer {
    display: flex;
    justify-content: flex-end
}

p.credits {
    margin: 0px;
    margin-right: 4px;
    font-size: 12px;
    color: #333333
}

h1 { font-family: Perpetua, Baskerville, "Big Caslon", "Palatino Linotype", Palatino, "URW Palladio L", "Nimbus Roman No9 L", serif; font-size: 24px; font-style: normal; font-variant: normal; font-weight: 700; line-height: 26.4px; } h3 { font-family: Perpetua, Baskerville, "Big Caslon", "Palatino Linotype", Palatino, "URW Palladio L", "Nimbus Roman No9 L", serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: 700; line-height: 15.4px; } p { font-family: Perpetua, Baskerville, "Big Caslon", "Palatino Linotype", Palatino, "URW Palladio L", "Nimbus Roman No9 L", serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; line-height: 20px; } blockquote { font-family: Perpetua, Baskerville, "Big Caslon", "Palatino Linotype", Palatino, "URW Palladio L", "Nimbus Roman No9 L", serif; font-size: 21px; font-style: normal; font-variant: normal; font-weight: 400; line-height: 30px; } pre { font-family: Perpetua, Baskerville, "Big Caslon", "Palatino Linotype", Palatino, "URW Palladio L", "Nimbus Roman No9 L", serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: 400; line-height: 18.5714px; }

p {
    font-size: 16px;
}