body {
    background-color: rgb(203, 209, 250);
    font-family: Arial, Helvetica, sans-serif;
}

.container {
    background-color: white;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

header {
    background-color: aqua;
    background-image: url(header-tausta.jpg);
    background-size: cover;
    height: 200px;
    color: white;
    text-shadow: 0px 0px 3px #000000;
}

header img {
    float: right;
    margin-right: 25px;
    margin-top: 27px;
}

.oikealla {
    float: right;
    margin-top: -45px;
}

nav {
    background-color: rgb(236, 130, 187);
    padding: 16px;
    text-align: center;
}

main {
    padding: 35px;
    overflow-y: auto;
}

footer {
    color: white;
    background-color: rgb(55, 54, 99);
    padding: 20px;
    text-align: center;
}

a:link {
    color: rgb(100, 96, 223);
}

a:visited {
    color: rgb(63, 61, 109);
}

nav a:link {
    color: white;
}

nav a:visited {
    color: white;
}