body {
    background: url('blomst.jpg') repeat;
    color: #F0BF1A;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

/* Header */
header {
    text-align: center;
    background: transparent;
    padding: 20px;
    position: relative; /* Set to relative to allow sidebar overlap */
    z-index: 1; /* Make sure header stays above sidebar */
}

.header-logo {
    max-width: 200px;
}

/* Sidebar */
.sidebar {
    width: 250px;
    background: url('akantusranke.gif') repeat;
    padding: 10px;
    position: fixed; /* Make sidebar fixed to the left side */
    top: 0; /* Start from the top */
    left: 0;
    height: 100%;
    z-index: 0; /* Make sure sidebar is behind the header */
    overflow-y: auto;
}

.sidebar-logo {
    width: 100%;
    display: block;
    margin-bottom: 10px;
}

.sidebar ul {
    list-style: none;
    padding: 0;
}

.sidebar ul li {
    margin: 10px 0;
}

.sidebar ul li a {
    text-decoration: none;
    color: #F0BF1A;
    display: block;
    padding: 5px;
}

.sidebar ul li a:hover {
    color: black;
}

/* Main Content */
.container {
    display: flex;
}

main {
    flex-grow: 1;
    padding: 20px;
    margin-left: 270px; /* Space to the left for the sidebar */
}

iframe {
    width: 100%;
    height: 600px;
    border: none;
}

/* Footer */
footer {
    background: url('akantusranke.gif') repeat;
    text-align: center;
    padding: 20px;
    margin-top: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }
    .container {
        flex-direction: column;
    }
    main {
        margin-left: 0;
    }
}