su sekilde degistirebilrisin
body::-webkit-scrollbar {
width: 1em;
}
body::-webkit-scrollbar-track {
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
}
body::-webkit-scrollbar-thumb {
background-color: darkgrey;
outline: 1px solid slategrey;
}
fakat FireFox ve IE de calismaz