.container-fluid{
    background-color: black;
    margin-top: -10px;

}

.navbar-collapse{
    text-transform: lowercase;
    background-color: black;
 
}

.navbar-toggler-icon{
    background-color: white;
    opacity: 9%;
    
}


.nav-link{
    color: white;
    text-align: center;
    font-family: 'Nanum Myeongjo', serif;

}

.keep-aspect-ratio{
    object-fit: cover;
}