.intro-2 {
    background: url("https://mdbootstrap.com/img/Photos/Others/architecture.jpg")no-repeat center center;
    background-size: cover;
}

.top-nav-collapse {
    background-color: #424f95 !important;
}

.navbar:not(.top-nav-collapse) {
    background: transparent !important;
}

@media (max-width: 768px) {
    .navbar:not(.top-nav-collapse) {
        background: #424f95 !important;
    }
}

h6 {
    line-height: 1.7;
}

.hm-gradient .full-bg-img {
    background: -moz-linear-gradient(45deg, rgba(42, 27, 161, 0.7), rgba(29, 210, 177, 0.7) 100%);
    background: -webkit-linear-gradient(45deg, rgba(42, 27, 161, 0.7), rgba(29, 210, 177, 0.7) 100%);
    background: -webkit-gradient(linear, 45deg, from(rgba(42, 27, 161, 0.7)), to(rgba(29, 210, 177, 0.7)));
    background: -o-linear-gradient(45deg, rgba(42, 27, 161, 0.7), rgba(29, 210, 177, 0.7) 100%);
    background: linear-gradient(to 45deg, rgba(42, 27, 161, 0.7), rgba(29, 210, 177, 0.7) 100%);
}

@media (max-width: 450px) {
    .margins {
        margin-right: 1rem;
        margin-left: 1rem;
    }
}