::-webkit-scrollbar {
    width: 10px;
}

/* Track */
::-webkit-scrollbar-track {
    box-shadow: inset 0 0 5px grey; 
    border-radius: 0px;
}
 
/* Handle */
::-webkit-scrollbar-thumb {
    background: lightblue; 
    border-radius: 40px;
}

/* Handle on hover */
::-webkit-scrollbar-thumb:hover {
    background: blue; 
}