css scrollbar when needed code example

Example 1: css scrollbar

::-webkit-scrollbar {
  width: 10px;
}
  ::-webkit-scrollbar-track {
  background: #f1f1f1; 
}
  ::-webkit-scrollbar-thumb {
  background: #888; 
    border-radius:10px;
}
::-webkit-scrollbar-thumb:hover {
  
  background: #555; 
}

Example 2: style scrollbar

/* Chrome, safari */
*::-webkit-scrollbar {
	width: 8px;
}

*::-webkit-scrollbar-thumb {
	background-color: gray;
}

/* Firefox */
.selector {
		scrollbar-width: none;
	}