.t228,
.t396,
.t450 {
  background-color: transparent !important;
}
.t228 {
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 999;
}
.t228 {
  background: rgba(20, 20, 20, 0.35);
  backdrop-filter: blur(8px);
}