scroll

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

}
::-webkit-scrollbar-button {
  width: 0px;
  height: 0px;
}
::-webkit-scrollbar-thumb {
  background: #FFDEF8;
 border:1px solid #ddd;
  border-radius: 2px;
}
::-webkit-scrollbar-track {
  background: #000;
  border: 4px solid white;


}