::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-button {
    width: 8px;
    height:5px;
}
::-webkit-scrollbar-track {
    background:#eee;
    border: thin solid lightgray;
    box-shadow: 0px 0px 3px #dfdfdf inset;
    border-radius:10px;
}
::-webkit-scrollbar-thumb {
    background:#999;
    border: thin solid gray;
    border-radius:10px;
}
::-webkit-scrollbar-thumb:hover {
    background:#7d7d7d;
}