#header-text .bg {
    background-image: url('../images/bg-46.jpg');
    background-repeat: no-repeat;
    background-position: center bottom;
    background-size: cover;
    opacity:0.25;
}#desc-text-img-7 .bg-wrap {
    background-color: #222;
}
#testimonial-4col .bg-wrap {
    background-color: #333;
}