body {
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    width: 100%;
    height: 100%;
    background: #1E4471;
    position: absolute;
    left: 0;
    top: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}
.browser-unsupported__wrapper {
    background: white;
    padding: 20px;
    margin: 20px;
    border-radius: 5px;
    text-align: center;
}
h5 {
    line-height: 1.4;
    font-size: 1.2em;
    font-weight: 100;
    margin: 0 0 10px;
}
p {
    margin: 0;
}