#container {
        width: 760px;
        \width: 780px;
        w\idth: 760px;
        border: 1px solid gray;
        margin: 10px;
        margin-left: auto;
        margin-right: auto;
        padding: 10px;
}

#banner {
        padding: 5px;
        margin-bottom: 5px;
        background-color: rgb(213, 219, 225);
}

#content {
        padding: 5px;
        background-color: gray;
}

#footer {
        clear: both;
        padding: 5px;
        margin-top: 5px;
        
        background-color: rgb(213, 219, 225);
}