html {
    padding: 0;
    margin: 0;
}

body {
    padding: 0;
    margin: 0;
    background-image: url(strand_compressed.jpg);
    background-size: cover;
    background-position: center center;
    font-family: sans-serif;
    height: 100%;
}

footer {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    border-top: gray 2px solid;
    padding: 0.5rem 0 0.5rem 0;
    background: #FFFFFF44;
    backdrop-filter: blur(5px);
}

.column-layout {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1rem;
}

.center-layout {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.main-card {
    margin-top: 1rem;   
}

.card {
    border: gray 2px solid;
    border-radius: 5px;
    padding: 1rem;
    backdrop-filter: blur(5px);
    margin-left: 1rem;
    margin-right: 1rem;

    a {
        border: gray 2px solid;
        border-radius: 3px;
        padding: 0.5rem;
        background: #FFFFFF44;
    }
}

a {
    color: black;
    text-decoration: none;
}