.customer-chat-panel[data-v-e3457992]{border:1px solid var(--border-color);border-radius:var(--radius-base);background:var(--content-bg);height:100%;overflow:auto hidden}.three-pane-layout[data-v-e3457992]{min-width:1100px;height:100%;display:flex;overflow:hidden}.customer-wechat-list-pane[data-v-e3457992]{flex:0 0 280px;width:280px}.chat-detail-pane[data-v-e3457992]{flex:500px;width:500px;min-width:500px}