body {
    margin: 1em;
    padding: 0;
    font-family: Google Sans, Noto, Roboto, Helvetica Neue, sans-serif;
    color: white;
    background-color: #20273a;
}

/* body {
    margin: 1em;
    padding: 0;
    font-family: Google Sans, Noto, Roboto, Helvetica Neue, sans-serif;
    color: #244376;
} */


#card {
    margin: 3em auto;
    display: flex;
    flex-direction: column;
    max-width: 600px;
    border-radius: 6px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.25);
    overflow: hidden;
}

model-viewer {
    width: 100%;
    height: 400px;
    /* background-color: #70BCD1; */
    background-color: #20273a;
    --poster-color: #ffffff00;
}

.attribution {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    margin: 1em;
}

.attribution h1 {
    margin: 0 0 0.25em;
}

.attribution img {
    opacity: 0.5;
    height: 2em;
}

.attribution .cc {
    flex-shrink: 0;
    text-decoration: none;
}

footer {
    display: flex;
    flex-direction: column;
    max-width: 600px;
    margin: auto;
    text-align: center;
    font-style: italic;
    line-height: 1.5em;
}

.baslik {
    margin: 15px;
    margin-left: 30px;
}