// Custom scrollbars in webkit
// @see http://css-tricks.com/custom-scrollbars-in-webkit/
::-webkit-scrollbar {
    width: $scrollbar-width;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: $color-grey-lighter;
    border: 3px solid transparent;
    background-clip: content-box;
    &:hover {
        background-color: $color-blue;
    }
}