JQuery Slim Scroll

Slim Scroll is always best option instead of default scroll bar, when we are designing the page and placing more content it will disturb on user interface

HTML

<body></body>

CSS

.slim-scroll{overflow:auto;}
#dheight::-webkit-scrollbar-thumb {
background-color: darkgrey;
outline: 1px solid slategrey;
}
#dheight::-webkit-scrollbar {
width:5px;
}
#dheight::-webkit-scrollbar-track {
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
}