::-webkit-scrollbar-track-piece{
background-color:#111;
}
::-webkit-scrollbar{
width:10px;
height:8px;
}
::-webkit-scrollbar-thumb{
height:100px;
background-color:#555;
outline:2px solid #000;
outline-offset:-2px;
border: 2px solid #000;
}
::-webkit-scrollbar-thumb:hover{
height:100px;
background-color:#999;
}