.jquery-flex-grid-cell-sizer__handle {
    position: absolute;
    display: block;
    top: 0;
    right: calc(-1* var(--op3-flex-column-gap) / 2);
    bottom: 0;
    width: 0.5em;
    height: auto;
    line-height: 2em;
    z-index: 100;
    overflow: visible;
    outline: none;
    color: #333;
    text-decoration: none;
    text-align: center;
    border-radius: 0.25em;
    opacity: 0;
    cursor: ew-resize;
    background: rgba(100, 100, 100, 0.1);
    box-shadow: none;
    transform: translateX(50%);
    transition: opacity 0.2s ease !important;
}

.jquery-flex-grid-cell-sizer__handle:where(.jquery-flex-grid-cell-sizer__cell:last-child > .jquery-flex-grid-cell-sizer__handle) {
    display: none;
}

.jquery-flex-grid-cell-sizer__handle:hover,
.jquery-flex-grid-cell-sizer__handle--dragging {
    opacity: 1;
}

.jquery-flex-grid-cell-sizer__handle::before,
.jquery-flex-grid-cell-sizer__handle::after {
    content: "";
    position: absolute;
    display: inline-block;
    top: 1em;
    height: auto;
    padding: 0.25em 0.5em;
    line-height: 1;
    font-size: 12px;
    font-weight: 700;
    font-family: Arial, Helvetica, sans-serif;
    background-color: rgba(255, 255, 255, 0.4);
    box-shadow: inset 0 0 0 100em rgba(0, 0, 0, 0.4);
    border-radius: 0.5em;
    color: #fff;
    text-align: center;
    pointer-events: none;
}

.jquery-flex-grid-cell-sizer__handle::before {
    content: attr(data-jquery-flex-grid-cell-sizer-width-cell-current);
    right: 1.25em;
}

.jquery-flex-grid-cell-sizer__handle::after {
    content: attr(data-jquery-flex-grid-cell-sizer-width-cell-next);
    left: 1.25em;
}

.jquery-flex-grid-cell-sizer-flag--dragging,
.jquery-flex-grid-cell-sizer-flag--dragging * {
    cursor: ew-resize !important;
}