body {
    font-family: Arial, sans-serif;
}

#multimedia-content-1, #multimedia-content-2, #rss-feeds, #site-statistics {
    border: 1px solid #ddd;
    margin: 10px;
    padding: 10px;
}

.form-group {
    margin-bottom: 10px;
}

#rss-feed-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.rss-feed {
    width: 5cm;
    height: 5cm;
    border: 1px solid #ddd;
    margin: 5px;
    padding: 5px;
    overflow: hidden;
}

#menu {
    position: fixed;
    top: 5cm;
    right: 0;
    background-color: #fff;
    padding: 10px;
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
}

#divider {
    position: fixed;
    top: 5.5cm;
    right: 0;
    left: 0;
    border-top: 1px solid #000;
    box-shadow: 2px 2px 8px 0 rgba(0,0,0,0.5);
    transform: skew(-30deg);
}

body {
    background: linear-gradient(to bottom, #d3d3d3 50%, #ffffff 50%);
    background-size: 100% 200%;
    background-position: top;
}

.form-group input[type="file"], .form-group textarea {
    max-width: 5cm;
    max-height: 5cm;
}

.rss-item img, .rss-item video {
    max-width: 100%;
    height: auto;
}

/* Добавление нового фона для сайта */
body {
    background-image: url('canyon_background.png');
    /* Другие стили фона... */
}