:root {
                        --folder-structure-item-height: 1rem;
                        --folder-structure-item-margin-left: 1rem;
                        --folder-structure-item-padding-top: 1rem;
                    }

                    .folder-structure ul {
                        /* Reset */
                        list-style-type: none;
                        margin: 0;
                    }

                    .folder-structure li {
                        padding: var(--folder-structure-item-padding-top) 0rem 1rem 0rem;
                        position: relative;
                    }
                    .folder-structure p {
                        padding: 1rem;
                        border:solid 2px #6699CC;
                        border-radius:5px;
                        margin:0px;
                        font-size:15px;
                    }

                    .folder-structure li::before {
                        border-left: 1px solid #6699CC;
                        content: '';

                        /* Position */
                        left: 0;
                        position: absolute;
                        top: 0;
                        transform: translate(calc(-1 * var(--folder-structure-item-margin-left)), 0);

                        /* Size */
                        height: 100%;
                    }

                    .folder-structure li::after {
                        border-bottom: 1px solid #6699CC;
                        content: '';

                        /* Position */
                        left: 0;
                        position: absolute;
                        top: calc(var(--folder-structure-item-padding-top) + var(--folder-structure-item-height) / 2);
                        transform: translate(-100%, 0);

                        /* Size */
                        width: var(--folder-structure-item-margin-left);
                    }

                    /* Remove the border from the last item */
                    .folder-structure li:last-child::before {
                        height: calc(
                            var(--folder-structure-item-padding-top) + var(--folder-structure-item-height) / 2
                        );
                    }