.about-section-1-bg {
    background-image: url("../img/banner-imgs/van-lg-edited-1.jpg");
    background-position-y: -240px;
    background-position-x: 0px;
}

footer.img-src-credit  {
    bottom: 28px;
}

.about-section-1-bg .black-overlay {
    height: 280px;
    background-color: rgba(0,0,0,0);
}

.about-section-2 {
    padding-top: 100px;
    padding-bottom: 100px;
    font-size: 16px;
}

.about-section-2 hr {
    width: 30%;
    margin-top: 42px;
    margin-bottom: 66px;
    border-top: 1px solid rgba(0,0,0,0.15);
}

.about-section-2 .row+.row {
    margin-top: 80px;
}

#staff-img-1 {
    float: right;
    margin-right: 12px;
}

#staff-img-2 {
    margin-left: 12px;
    float: left;
}

#staff-img-1, #staff-img-2 {
    width: 200px;
}

.staff-bio-container h4 {
    color: #337ab7;
    font-size: 22px;
}

.staff-bio-container h5 {
    font-size: 16px;
}

@media (min-width: 1570px) {
    .about-section-1-bg {
        background-size: 100%;
    }
}

@media (min-width: 1200px) {
    img#staff-img-1 {
        margin-right: 30px;
    }

    img#staff-img-2 {
        margin-left: 20px;
    }
    img#staff-img-1, img#staff-img-2 {
        width: 240px;
    }
}

@media (max-width: 1199px) {
    .staff-img-container {
        padding-top: 16px;
    }
}

@media (max-width: 991px) and (min-width: 768px) {
    #staff-img-1 {
        margin-right: 22px;
    }

    #staff-img-2 {
        margin-left: 22px;
    }
}

@media (max-width: 767px) {

    .about-section-1 {
        padding-top: 70px;
        padding-bottom: 50px;
        height: auto;
    }

    div.about-section-1-bg div.black-overlay {
        height: auto;
    }

    footer.img-src-credit {
        bottom: 10px;
    }

    .staff-img-container {
        display: flex;
        justify-content: center;
        margin-top: 60px;
        margin-bottom: 40px;
    }

    .about-section-2 {
        padding-top: 70px;
        padding-bottom: 70px;
    }

    .about-section-2 hr {
       display: none;
    }

    #staff-img-1 {
        margin-right: inherit;
    }

    #staff-img-2 {
        margin-left: inherit;
    }

    #staff-img-1, #staff-img-2 {
        width: auto;
    }

    .about-section-2 .row+.row {
        margin-top: inherit;
    }
}