body {
    margin: 0;
    overflow: hidden;
    font-family: "Segoe UI", sans-serif;
    background: linear-gradient( rgba(10, 30, 60, 0.65), rgba(5, 20, 40, 0.85)), url("../assets/bg.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.page {
    position: fixed;
    inset: 0;
}

.page {
    display: none;
}