body {
      font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
      margin: 0;
      background: #f0f2f5;
      color: #333;
      padding: 0;
    }
.map-container {
      width: 960px;
      height: 470px;
      margin-top: 0rem;
      padding: 0 0 10px;
    }
iframe {
      width: 100%;
      height: 100%;
      border: 0;
    }