.dialog-content{width:100%;display:flex;flex-wrap:nowrap;align-content:flex-start}.dialog-content .custom-tree-node-content{width:100%;height:100%;display:flex;flex-direction:row;align-items:center}.dialog-content .custom-tree-node-content span{margin-right:10px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.dialog-content .custom-tree-node-content .video-tree-btns{width:200px;display:flex;flex-wrap:nowrap;flex-direction:row-reverse}.dialog-content .v-q-container{flex:1;padding-bottom:20px;box-sizing:border-box}.dialog-content .v-q-container .v-q-content{width:100%;min-width:1000px;height:700px;background:#fff;overflow:hidden;padding:10px 20px;box-sizing:border-box;overflow-y:auto}.dialog-content .v-q-container .v-q-content .v-q-content-header{position:relative;padding:10px 0;border-bottom:1px solid #dedede;line-height:2.5;box-sizing:border-box;width:100%;display:flex;flex-wrap:nowrap}.dialog-content .v-q-container .v-q-content .video-content{padding:0 0 20px 0;height:640px;overflow-y:auto;box-sizing:border-box}