.navbar-collapse {
    flex-basis: 100%;
    flex-grow: 0;
    align-items: center;
}

.h1, .h2, .h3, .h4, .h5, .h6, h1, h2, h3, h4, h5, h6 {
    margin-top: 0;
    margin-bottom: .5rem;
    font-weight: 500;
    line-height: 1.2;
    color: black;
}


.d-md-block {
    display: block !important;
    top: 40%;
    text-align: left;
}