/* Transparent header ~80% */
#sp-header,
.sp-header,
#sp-header .container-inner,
header#sp-header {
    background-color: rgba(255, 255, 255, 0.2) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
#sp-header.sticky-header,
.sp-header.sticky {
    background-color: rgba(255, 255, 255, 0.85) !important;
}