body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    background-color: #fff;
    color: #333;
}
header {
    background-color: #e6b8b7;
    color: #fff;
    padding: 20px;
    text-align: center;
}
.logo {
    max-width: 160px;
    height: auto;
    display: block;
    margin: 0 auto 10px;
}
.tagline {
    font-size: 1.2em;
    color: #fff;
}
main {
    padding: 20px;
}
.idx iframe {
    border: 2px solid #e6b8b7;
}
footer {
    background-color: #d4af37;
    color: #000;
    text-align: center;
    padding: 10px;
}