body {
    padding-top: 50px;
    padding-bottom: 20px;
}
.thumbnail {
    width: 200px;
}
.navbar-brand-title {
    float: left;
    padding: 15px;
    height: 50px;
    line-height: 20px;
    font-size: large;
    color: #000000;
}
.navbar {
    background-color: #6699cc !important;
}

.navbar-nav:hover {
    color: black;
}

.navbar-brand-title:hover {
    color: lightgray;
    text-decoration: none;
}