.item img {
width: 100%;
}

.carousel-caption {
background: rgba (0, 0, 0, 0.6);
}

.carousel-caption h1 {
color: #fff;
}

.carousel-caption p {
color: blue;
}

footer {
width: 100%;
background-color: gray;
bottom: 0;
height: 60px;
padding: 10px;
color: #fff;
}