body {
    display: flex;
    align-items: center;
    justify-content: center;

    color: #000000;
    background-color: #f0f0f0;
}

h1 {
    color: #009fe3;
    font-weight: 700;
    line-height: 110%;
    font-size: 34px;
    text-align: center;
}

h2 {
    font-weight: 700;
    line-height: 110%;
    font-size: 24px;
    text-align: center;
}

.maintenance-box {
    display: inline;
    width: 300px;
    min-height: 40%;
    align-content: center;
    font-family: Roboto, sans-serif;
    color: #000000;
    background-color: #ffffff;
    font-size: 14px;
    text-align: center;
    padding: 20px;
}