img.plots {
    border:1px solid gray;
    height: 420px;
    margin-bottom: 20px;
}

div.page_plots {
    margin-left: 10px;
}

h2 {
    margin-top: 5px;
     margin-bottom: 5px;
}


div.return_link {
    margin-left: 20px;
    margin-top: 20px;
    margin-bottom: 40px;
}