body .layui-card{border:1px solid var(--border-subtle,#edeef2);border-radius:var(--radius-lg,12px);box-shadow:var(--shadow-sm,0 1px 2px rgba(16,24,40,0.04))}.msg-emoji-gif{width:20px;height:20px;vertical-align:middle;margin:0 1px}