body {
    font-family: Arial, Helvetica, sans-serif;
}
header, .search, footer, .sidenav {
    display: none;
}
.panel, .imgBG {
    height: auto !important;
}
.panel .col-md-6.text-center {
    padding-bottom: 0 !important;
}
.card {
    margin-bottom: 2rem;
}
.card-header button {
    background: none;
    border: none;
    font-size: 21px;
    display: block;
}
img {
    display: block !important;
    float: none !important;
    max-width: 500px;
}