body {
    background-image: url("background.jpg");
}

button.btn {
    background: url("bar.jpg");
    font-weight: bold;
    border-color: black;
    border-width: 2px;
}

div.thumbnail {
    background: url("bar.jpg");
    border-color: black;
    border-width: 2px;
}

.nav-tabs li a, .nav-tabls li a:visited {
    color: black;
    font-weight: bold;
}

li.active a {
    background: url("bar.jpg");
    color: black;
}

.carousel-inner .item img {
    margin: auto;
}

@media (min-width: 1023px) {
.carousel {
    width: 930px;
    margin: 0 auto;
}
}

@media (min-width: 1279px) {
.carousel {
    width: 1130px;
    margin: 0 auto;
}
}