.dom-item{position:absolute;box-sizing:border-box;border:1px solid #aaa;background:#1c2834;float:left;display:flex;justify-content:center;align-items:center;overflow:hidden}.dom-item-split-btn{width:28px;height:28px;background:url(icon/screen_custom_division_split.svg) no-repeat}.dom-item-merge-btn:hover,.dom-item-split-btn:hover{cursor:pointer}.dom-item-merge-btn{position:absolute;right:5px;top:5px;width:24px;height:24px;background:url(icon/screen_custom_division_merge.svg) no-repeat}.dom-item-flex{display:flex;box-sizing:border-box;border:1px solid #aaa;background:#161a1e;float:left;justify-content:center;align-items:center}.point-e-resize{position:absolute;z-index:10;cursor:e-resize}.point-n-resize{position:absolute;z-index:10;cursor:n-resize}.window-division-bottom-container{height:64px;background-color:#121a23;display:flex;flex-direction:row-reverse;align-items:center}.window-division-btn{margin-right:8px;float:right;width:60px;height:32px;border-radius:4px;border:0}.window-division-btn-info{background-color:#fff;color:#445160}.window-division-btn-primary{background-color:#1c79f4;color:#fff}.window-division-btn:hover{cursor:pointer}