body.v4-bg-active{
  background-image:
    linear-gradient(rgba(2,7,17,var(--v4-bg-dark,.55)), rgba(2,7,17,var(--v4-bg-dark,.55))),
    var(--v4-bg-image) !important;
  background-size:cover !important;
  background-position:center !important;
  background-attachment:fixed !important;
}

body.v4-bg-active .main,
body.v4-bg-active main,
body.v4-bg-active .v4-page,
body.v4-bg-active .content{
  background:transparent !important;
}

body.v4-bg-active .v4-card,
body.v4-bg-active .v4-panel,
body.v4-bg-active .panel,
body.v4-bg-active .card,
body.v4-bg-active .plugin-card{
  background:rgba(18,43,72,var(--v4-card-opacity,.84)) !important;
  backdrop-filter:blur(var(--v4-bg-blur,8px));
}