/* Media Query */
@media only screen and (max-width: 600px){
    .navbar-collapse{
      overflow: scroll;
    }
    }
  
    @media only screen and (max-width: 991px){
      .navbar-collapse{
        background-color: white;
        height: 300px;
      }
  
    }

    @media only screen and (max-width: 480px){
      a.topp{
        margin-left: 10px;
        font-size: 17px;
        text-decoration: none;
        color: white;
      }
      .inbox4 {
        min-height: 200px;
        margin: 15px 0px;
        /* background-color: gray; */
    }
    .inbox10 {
      min-height: 250px;
      margin: 15px 0px;
      /* background-color: gray; */
      padding: 20px;
  }
  .sec5{
    margin-top: 110px;
    background-color: #31357A;
    min-height: 900px;
  }

  header{ 
    padding:0px; 
    position: sticky; 
    top:0px; 
    left:0px; 
    /* background: #FFF;  */
    z-index: 1000;
    margin-top: 20px;
    width: 100px;
  }
  header .logo img {
    width: 140px;
    margin-top: -47px;
  }
  header.fixed-header .logo img {
    width: 100px;
    margin-top: -48px;
    height: 100px;
  }
 .navbar-dark .navbar-nav .nav-link {
    color: black !important;
    font-size: 15px;
    font-weight: 400;
    margin-left: 30px;
  }
}