@media only screen and (max-width: 768px){
  #navbar__item-button{
    display: none;
  }
  /* .top_section{
    display: none;
  } */
  #top_left_box{
    display: none;
  }
  #top_right_box{
    display: none;
  }
  .left_nav{
    padding-left: 0px;
  }
  .right_nav{
    padding-left: 0px;
  }

  .middle_nav ul li{
    padding: 10px;
    margin-top: 10px;
  }












}