* {
    box-sizing: border-box;
}

body {
    width: 80%;
    margin: 0 auto;
    font-family: Arial, sans-serif;
}

#map {
    width: 100%;
    height: auto;
    border: 1px solid #000;
}

#topbar {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}