.div-jhv-layout {
    position: relative;
    float: left;
}

.div-jhv-resize-h {
    position: relative;
    float: left;
    height: 10px;
    width: 100%;
    background-color: transparent;
    cursor: col-resize;
    z-index: 5;
}

.div-jhv-resize-h:hover {
    background-color: #bfbfbf;
}

.div-jhv-resize-v {
    position: relative;
    float: left;
    width: 10px;
    height: 100%;
    background-color: transparent;
    cursor: col-resize;
    z-index: 10;
}

.div-jhv-resize-v:hover {
    background-color: #bfbfbf;
}

.div-jhv-cover {
    z-index: 5;
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
}