*{
    padding: 0;
    margin: 0;
}
a{
    text-decoration: none;
    font-family: Arial, Helvetica, sans-serif;
}
a:hover{
    text-decoration: underline;
}
/* width */
::-webkit-scrollbar {
    width: 10px;
  }
  
  /* Track */
  ::-webkit-scrollbar-track {
    background: #f1f1f1; 
    
  }
   
  /* Handle */
  ::-webkit-scrollbar-thumb {
    background: #888; 
  }
  
  /* Handle on hover */
  ::-webkit-scrollbar-thumb:hover {
    background: #555; 
  }
  button:hover{
      cursor: pointer;
  }