body {
    background-color: #F5F5F5;
}
.loading-div {
    width: 100%;
    height: 100vh;
    font-family: 'Roboto', sans-serif;
    color: white;
    background-color: #2962FF;
    text-align: center;
}

.not-found-div {
    width: 100%;
    height: 100%;
    font-family: 'Roboto', sans-serif;
    color: white;
    background-color: #2962FF;
    text-align: center;
}