resize-example{
    width:max-content;
    user-select: none;
}

.resizer{
    width: 6px;
    height: 60px;
    background-color: pink;
    position: absolute;
    border-radius:10px;
    cursor: col-resize;
    right: -10px;
    top: calc(50% - 60px / 2 );
    user-select: none;
}