body {
    background-color: rgb(108, 175, 102);
    font-family: Arial, sans-serif;
}

.container {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    background-color: antiquewhite;
    padding: 30px;
}

iframe {
    display: block; /* jotta allaoleva tepsii */
    margin-left: auto;
    margin-right: auto;
}

img, iframe {
    max-width: 100%;
}

.kartta {
    width: 300px;
    height: auto;

}