body {
    background-image: url('images/swsbg.jpg');
    background-repeat: repeat;
    font-family: sans-serif;
    margin-left: 7%;
}
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: 7%;
    height: 100%;
    background-color: limegreen;
}
header {
    display: flex;
    align-items: center;
    padding: 10px;
    background-color: #f3d1dc;
}
.logo {
    font-size: 24px;
    font-weight: bold;
    margin-right: 20px;
}
.menu {
    position: sticky;
    top: 0;
    background-color: #d1e7dd;
    padding: 10px;
    display: flex;
    gap: 20px;
}
.menu a {
    text-decoration: none;
    color: #000;
}
section {
    margin: 20px;
    padding: 20px;
    border: 3px solid limegreen;
    background-color: #fef6e4;
}
footer {
    background-color: #cfe2ff;
    padding: 10px;
    text-align: center;
}