@media only screen and (min-width: 1200px) {
    .nav-item {
        margin-left: 25px;
    }
}

@media only screen and (max-width: 1200px)  {
    .container{
        max-width: 95%;
    }

    .nav-item {
        margin-left: 20px;
    }
}

@media only screen and (max-width: 992px){
    .navbar-collapse{
        background: white;
        box-shadow: 0 .5rem 1rem rgba(0,0,0,.15);
        border-radius: 10px;
        padding: 30px;
    }

    .fixed-top .navbar-collapse a{
        color: #65bef5;
    }

    .fixed-top .navbar-collapse a:hover{
        color: #203864;
    }

    .fixed-top .navbar-collapse .active{
        color: #203864;
    }
}

@media only screen and (max-width: 600px){
    .top-index h1 {
        font-size: 30px;
    }

    .footer {
        background-image: none;
    }

    .footer h4{
        text-align: center;
    }

    .navbar .navbar-brand {
        max-width: 200px;
    }
}

@media only screen and (max-height: 800px){
    .top-index{
        padding-top: 140px;
        height: 100vh;
        padding-bottom: 40px;
    }
}