body 
{
    margin: 15px;
    padding: 10px;
    height: 100%;
    background-color: black;
    text-align: center;
    border-color: aqua;
    border-radius: 15px;
    border-width: 5px;
    border-style: ridge;
    color: white;

}
ol
{
    list-style: none;
}
#map 
{
    width: 600px;
    height: 400px;
    margin: 0 auto;
}