/* container demo */
.gb-container{
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(0,0,0,.08);
  background: white;
}

/* conteúdo rolável */
.gb-content{
  height: 100%;
  overflow-y: auto;
  padding: 6rem 2rem;
}

/* Gradual Blur base */
.gradual-blur{
  isolation: isolate;
  pointer-events: none;
}

.gradual-blur-inner{
  position: relative;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.gradual-blur-layer{
  position: absolute;
  inset: 0;
  -webkit-backdrop-filter: inherit;
  backdrop-filter: inherit;
}

/* fallback se backdrop-filter não existir */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))){
  .gradual-blur-layer{
    background: rgba(0,0,0,0.28);
    opacity: 0.55;
  }
}