#navigation {
    background-color:#da251c;
}
#navigation a {
    color:white;
}
.navbar-brand span {
    font-style: italic;
    color:#333;
    font-weight: bold;
    font-size: 16px;
    letter-spacing: 2px;
}
.card-header button,.card-header button:hover {
    color:black;
}
.nav-link:hover, .nav-item.active a {
    text-decoration: underline;
}
@media screen and (min-width: 768px){
    /* some CSS here */
    #navbarSupportedContent {
        margin-bottom: -70px;
    }
}
body .container:nth-child(2) {
    background-color: white;
}

body {
    background-color: #f0f0f0;
    overflow-y: scroll;
}