body {
    background-color: rgb(17, 29, 44);
}
.content, .content *{
}
.content {
    background: linear-gradient(to bottom,
    rgba(99, 167, 191, 1),
    rgba(80, 145, 170, 1),
    rgba(72, 139, 163, 1),
    rgba(79, 124, 179, 1),
    rgba(52, 115, 140, 1),
    rgba(48, 92, 145, 1),
    rgba(39, 82, 145, 1),
    rgba(19, 58, 110, 1),
    rgba(10, 50, 80, 1),
    rgba(14, 52, 94, 1),
    rgb(17, 29, 44));
}
.transparent {
    background: transparent;
}