body {
    height: 100vh;
    background: hsla(217, 100%, 50%, 1);
    background: linear-gradient(90deg, hsla(217, 100%, 50%, 1) 0%, hsla(191, 83%, 42%, 1) 100%);
    background: -moz-linear-gradient(90deg, hsla(217, 100%, 50%, 1) 0%, hsla(191, 83%, 42%, 1) 100%);
    background: -webkit-linear-gradient(90deg, hsla(217, 100%, 50%, 1) 0%, hsla(191, 83%, 42%, 1) 100%);
    filter: progid: DXImageTransform.Microsoft.gradient( startColorstr="#0061FF", endColorstr="#12A3C5", GradientType=1 );
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
}
.swal2-container {
    z-index: 1500!important;
}