.arrow-action {
    height: 50%;
}

.arrow-action-icon {
    user-select: none;
    -moz-user-select: none;
    max-width: 17px;
    max-height: 17px;
}

.arrow-head-pick {
    position: absolute;
    cursor: grab;
    top: 0;
    left: 0;
    min-width: 17px;
    min-height: 17px;
}

.arrow-head-pick:active {
    cursor: crosshair;
}