body {
    font-family: "Roboto", "Noto", sans-serif;
    line-height: 1.5;
    background-color:#eeeeee;
    margin: 0;
    min-height: 100vh;
}

mwc-top-app-bar {
    --mdc-theme-primary: #0066a0;
    --mdc-theme-on-primary: white;
}