.jumbotron {
    margin-top: 120px;
    background-color: goldenrod;
    color: #000000;
}
body {
    background-color: #000000;
}

.view-toggler {
    position: absolute;
    top: 25px;
    right: 15px;
    
}
.view-toggler a {     
    color: #ccc; 
    padding-left: 7px;
    font-weight: 900;
}
.view-toggler a:hover {
    color: #ffffff;
    text-decoration: none;
}
.view-toggler .active {
    color: #000000;
    background-color: goldenrod;
    padding: 10px;
    transition: all .5s;
}

#gallery div img {
    margin-top: 30px;
    max-width: 900px; 
    width: 100%;
    transition: all .6s;
}
#gallery div img:hover {
    transform: scale(1.05);
}

@media all and (max-width: 450px){
    .view-toggler {
        display: none;
    }
    .browse-through {
        text-align: center;
    }
}