.app-container{height:calc(100vh - 120px);width:100%;padding:20px;-webkit-box-sizing:border-box;box-sizing:border-box;background:#fff}.top-conten{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-line-pack:justify;align-content:space-between}.bm-view{width:100%;height:calc(100vh - 240px)}