Source

/aya.waifu.ist/public/stylesheets/components/scroller.sass

Modified ago
.scroller
    position: relative
    overflow: hidden
    
.scroller__wrapper
    height: 100%
    overflow: scroll
    width: 100%

.scrollbar
    background-color: $translucent
    border-radius: 6px
    // opacity: 0
    transition: 0.4s

.scrollbar_maxed
    opacity: 0
    
.scrollbar_hidden
    display: none

.scrollbar_direction_vertical
    height: 100%
    position: absolute
    right: 0
    top: 0
    width: 16px
.scrollbar_direction_horizontal
    bottom: 0
    height: 16px
    left: 0
    position: absolute
    width: 100%
    
.scrollbar__handle
    background-color: $white
    border-radius: inherit
    transition: 0.4s height

.scrollbar__handle_direction_vertical
    width: 100%

.scrollbar__handle_direction_horizontal
    height: 100%

// Not BEM but dont want to use JS just for this
// .scroller:hover .scrollbar
//     opacity: 1