.nav-tabs .nav-link.active, .nav-tabs .show > .nav-link{
    background-color: gray;
    color: white;
    text-align: center;
   
}
.nav-tabs{
   
    background-color: #1f638c;
   
}
.nav-tabs .nav-link{
    
    background-color: #1f638c;
    color: white;
    margin-top: 6px;
    margin-bottom: 6px;
    font-size: 15px;

    border-radius: 0px 0px 0px 0px;
    text-align: center;
    justify-content: center;
    font-weight: bold;
    border: 1px solid #dee2e6;
   
 
}

.nav-tabs{
    border-bottom: 1px solid #dee2e6;
}
.nav-tabs .nav-link:hover{
    background-color: gray;
}
@media only screen and (min-width: 10px) and (max-width: 575px){
    .nav-tabs .nav-link{
        width: 50%;
       
        font-size: 8px;
        background-color: #1f638c;
        color: white;
        font-weight: 900;
        border-radius: 0px 0px 0px 0px;
        padding: 0.5rem 0.5rem;
        
    }

    .nav-tabs .nav-link.active, .nav-pills .show > .nav-link{
        background-color: gray;
        color: white;
    }
}