.card-bg {
    background-image: url("../img/images/card-pic1.jpg");
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}
.card.card-bg,
.card.card-bg1 {
    position: relative;
}
.card.card-bg .card-header {
    padding-bottom: 3rem;
    z-index: 9;
}
.card-bg .card-footer,
.card.card-bg1 .card-title {
    z-index: 9;
    border-top: 0;
    background: none;
    padding: 0;
}
.card.card-bg .overlay,
.card.card-bg1 .overlay {
    background-color: black;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0.5;
}
.card-footer .image-set img,
.image-set {
    height: 50px;
    width: 50px;
    border-radius: 50px;
}
.card .photo-set {
    background-color: #fff;
    padding: 4px 9px;
}