tweb-i2p/src/scss/partials/_scrollable.scss

div.scrollable::-webkit-scrollbar {
  width: 0;
  height: 0;
}

div.scrollable::-webkit-scrollbar-thumb {
  width: 0;
  height: 0;
}

::-webkit-scrollbar-button {
  width: 0;
  height: 0;
  display: none;
}
::-webkit-scrollbar-corner {
  background-color: transparent;
}

.scrollable {
  width: 100%;
  height: 100%;
  overflow-y: hidden;
  overflow-x: hidden;
  max-height: 100%;
  //position: relative;
  transform: translateZ(0);
  //will-change: transform;
  /* transform: translateZ(0);
  -webkit-transform: translateZ(0); */

  //@include respond-to(not-handhelds) {
    position: absolute;
    top: 0px;
    left: 0px;
    bottom: 0px;
    right: 0px;
  //}

  /* display: flex;
  flex-direction: column; */
  -webkit-overflow-scrolling: touch;

  &.scrollable-x {
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  &.scrollable-y {
    overflow-y: auto;
    overflow-y: overlay;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  /* &-sentinel {
    position: relative;
    left: 0;
    height: 1px;
    min-height: 1px;
    background-color: transparent;
    width: 1px;
    min-width: 1px;
  } */

  /* &.scrollable-x ~ .scrollbar-thumb {
    top: auto;
    right: auto;
    width: auto;
    height: 4px;
    bottom: 0px;
  }

  .scroll-padding {
    flex: 0 0 auto;

    &:first-child + * {
      flex: 1 1 auto;
    }
  } */
}

/* .scrollbar-thumb {
  position: absolute;
  top: 0;
  right: 2px;
  width: 4px;
  //margin-left: 2px;
  background-color: #000;
  //cursor: grab;
  cursor: default;
  opacity: 0;
  transition-property: opacity;
  transition-duration: .2s;
  transition-timing-function: ease-in-out;

  display: none;

  border-radius: $border-radius;
  z-index: 2;
}

:hover > .scrollbar-thumb {
  opacity: .4;
} */







// BROWSER SCROLL
div.scrollable-y::-webkit-scrollbar {
  width: .375rem;
  //height: 200px;
}

/* div.scrollable-y::-webkit-scrollbar-thumb {
  border: 2px solid rgba(0, 0, 0, 0);
  background-clip: padding-box;
} */

::-webkit-scrollbar-thumb {
  opacity: 0;
  transition: .2s ease-in-out;
}

div.scrollable:hover::-webkit-scrollbar-thumb {
  height: 200px;
  border-radius: $border-radius-medium;
  background-color: rgba(0, 0, 0, 0.2);
  opacity: 1;
}

::-webkit-scrollbar-button {
  width: 0;
  height: 0;
  display: none;
}
::-webkit-scrollbar-corner {
  background-color: transparent;
}