.demo-card .card-header[data-v-f5f097e5]{justify-content:space-between;align-items:center;font-size:18px;font-weight:700;display:flex}.demo-section[data-v-f5f097e5]{background-color:#fff;border:1px solid #ebeef5;border-radius:4px;margin-bottom:30px;padding:20px}.demo-section[data-v-f5f097e5]:last-child{margin-bottom:0}.demo-section h3[data-v-f5f097e5]{color:#303133;margin:0 0 10px;font-size:16px}.demo-section .section-desc[data-v-f5f097e5]{color:#606266;margin:0 0 15px;font-size:14px}