body {
    align-items: center;
    background: rgb(36,23,66);
    background: linear-gradient(180deg, rgba(36,23,66,1) 0%, rgba(60,34,121,1) 100%);
    display: flex;
    height: 100%;
    justify-content: center;
    margin: 0;
}

html {
    height: 100%;
}