/* Remove default bullets */
ul, .objTree-subtree {
    list-style-type: none;
}

/* Style the caret/arrow */
.objTree-caret {
    cursor: pointer;
    user-select: none; /* Prevent text selection */
}

/* Create the caret/arrow with a unicode, and style it */
.objTree-caret::before {
    content: "\25B6";
    color: black;
    display: inline-block;
    margin-right: 6px;
}

/* Rotate the caret/arrow icon when clicked on (using JavaScript) */
.objTree-caret-down::before {
    transform: rotate(90deg);
}