body {
    background: #FFFFFF;
    color: #000000;
    padding: 0;
    margin: 0;
}

.header{
    font-family: Arial, Helvetica, sans-serif;
    font-size: 24px;
    text-align: center;
    padding: 20px;
    background: #2ca6e4;
    color: #FFFFFF;
}

.logo {
    display: block;
    margin: auto;
    height: 80px;
}