.click-to-source-enabled *[data-vitro-filename] {
    /* outline: 1px solid #2980b9 !important; */
}
.click-to-source-enabled *[data-vitro-filename]:hover {
    background-color: rgba(3, 255, 3, 0.1) !important;
    outline: 1px solid #2980b9 !important;
}