.dropdown .dropbtn {
    font-size: 16px;
    font-weight: bold;
    font-family: inherit;
    border: none;
    outline: none;
    color: black;
    padding: 8px 16px;
    background-color:#f8f9fa;
  }

  .dropdown-content {
    display: none;
    position: absolute;
    background-color:#ffff;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
  }

  .dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
  }

  .dropdown-content a:hover {
    background-color: rgb(13, 121, 223);
  }

  .dropdown:hover .dropdown-content {
    display: block;
  }

  .dropdown .icon-2{
    display: none;
  }

  .dropdown:hover .icon-1{
    display: none;
  }

  .dropdown:hover .icon-2{
    display: inline;
  }
   /* footer */
    footer{
      background-color:#151948;
   }
   footer .div-1{
      display:grid;
      place-items:center;
   }

   footer p{
      color:#fff;
      text-align:justify;
   }
   footer h3,h5{
     font-weight:bold;
     color:#fff;
   }
   footer a{
     text-decoration:none;
     display:block;
     color:#fff;
     padding:15px 10px;
     border-bottom:1px solid gray;
   }

   footer .img-grid{
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      gap:8px;
   }
   footer .mob,.email{
   border-bottom:none;
   display:inline-block;
   }
   footer hr{
    width:100%;
    height:3px;
    background-color:gray;
   }

.navbar-brand .img-fluid{
    width:44%;
  }