body {
    font-family: Calibri;
    background-repeat: no-repeat;
    background-image: url('../images/base03.jpg');
    background-position-x: 0px;
    background-size: cover;
    height: 100vh;
    text-align: center;
    justify-content: center;
    align-items: center;
    display: flex;
}

.EnterLogoScritta {
    content: url('../images/Logo-Scritta1.png');
    width: 300px;
    height: 98px;
}

.Loading_GIF {
    content: url('../images/clessidra2.gif');
    position: center;
    vertical-align: central;
}

.DivLogo {
    visibility: visible;
}
/*
.grid-container {
    display: grid;
    width: 100%;
    height: 100vh;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 0;
}

.grid-item {
    position: relative;
    overflow: visible;
}
*/