.navbar-nav .nav-link.active, .navbar-nav .show>.nav-link {
    color: white;
    font-size: 18px;
    font-family: sans-serif;
    font-weight: 600;
    line-height: 26px;
}
a.nav-link{
     color: #DFF6FF;
    font-size: 18px;
    font-family: sans-serif;
    font-weight: 400;
    line-height: 26px;
}
.nav-link:focus, .nav-link:hover{
     color: #CAF0F8;
   
}


div#th {
    background-color: white;
    padding: 30px;
   padding-top: 60px;
}