.banner{
    background-image: url("../images/banner.png");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    height: 188px;
}
.banner-caption{
    position: absolute; 
    bottom: 0px; 
    left: 16px;
    color: lightgrey;
    font-weight: bold;   
}