body {
    height: 100vh;
    font-family: 'Poppins', sans-serif;
    background: url(img/2.jpg) no-repeat center/cover;
}

body::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(252, 252, 252, 0.358);
    z-index: -1;
}

form {
    animation: fadeIn 1s linear;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        scale: .5;
    }

    to {
        opacity: 1;
        scale: 1;
    }
}