.container{
    border: 1px, solid;
    width: 500px;
    height: 500px;
    padding: 5%;
    overflow: auto;
    margin-top: 3%;
    margin-left: 5%;
}

::-webkit-scrollbar {
    width: 5px;
  }
  
  /* Track */
  ::-webkit-scrollbar-track {
    background: #f1f1f1; 
  }
   
  /* Handle */
  ::-webkit-scrollbar-thumb {
    background: #888; 
  }
  
  /* Handle on hover */
  ::-webkit-scrollbar-thumb:hover {
    background: #7e7e7e; 
  }