.cannonical-footnote
{
        FONT-SIZE: .2em;
        PADDING: 10px 0 0 0;
        COLOR: #5e5e5e;
        FONT-WEIGHT: normal;
        FONT-STYLE: italic;;
}
.dropbtn {
    background-color: #e5e7e9;
    color: white;
    padding: 10px;
    font-size: 14px;
    border: none;
    cursor: pointer;
}

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 160px;
    max-height: 110px;
    overflow: auto;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
}

.dropdown-content a {
    color: black;
    padding: 4px 16px;
    text-decoration: none;
    display: block;
}

.dropdown-content a:hover {background-color: #ECD6CB;
}

.dropdown:hover .dropdown-content {
    display: block;
    opacity: 1.0;
}

.dropdown:hover .dropbtn {
    background-color: #ECD6CB;
}

.file_description {
  margin-left: 50px;
}