body {
    margin:0px;
    padding: 0px;
}

header {
    background-color: #dbc274;
    width: 100%;
    height: 200px;
}

main {
    width: 1200px;
    margin: 0px auto 0px auto;
    border: 1px solid #f00;
    min-height: 200px;
}

footer {
    background-color: #dbc274;
    width: 100%;
    height: 200px;
}