.leaflet-container {
      position: relative;
      overflow: hidden;
      z-index: 0;
      background: #ddd;
      outline: none;
    }
    .leaflet-container *,
    .leaflet-container *:before,
    .leaflet-container *:after {
        font-size: 16px;
      -webkit-box-sizing: content-box;
         -moz-box-sizing: content-box;
              box-sizing: content-box;
    }
    .leaflet-pane,
    .leaflet-tile,
    .leaflet-marker-icon,
    .leaflet-marker-shadow {
      position: absolute;
      left: 0;
      top: 0;
    }
    .leaflet-tile,
    .leaflet-marker-icon,
    .leaflet-marker-shadow {
      user-select: none;
      -webkit-user-drag: none;
    }
    .leaflet-tile {
      visibility: hidden;
    }
    .leaflet-tile-loaded {
      visibility: inherit;
    }
    .leaflet-zoom-box {
      width: 0;
      height: 0;
      border: 2px dotted #38f;
      background: rgba(255,255,255,0.5);
      box-sizing: border-box;
      z-index: 800;
    }
    .leaflet-control {
      position: relative;
      z-index: 800;
      pointer-events: auto;
    }
    .leaflet-top,
    .leaflet-bottom {
      position: absolute;
      z-index: 1000;
      pointer-events: none;
    }
    .leaflet-top { top: 0; }
    .leaflet-right { right: 0; }
    .leaflet-bottom { bottom: 0; }
    .leaflet-left { left: 0; }
    .leaflet-control {
      float: left;
      clear: both;
    }
    .leaflet-right .leaflet-control { float: right; }
    .leaflet-top .leaflet-control { margin-top: 10px; }
    .leaflet-bottom .leaflet-control { margin-bottom: 10px; }
    .leaflet-left .leaflet-control { margin-left: 10px; }
    .leaflet-right .leaflet-control { margin-right: 10px; }

    /* 控件按钮基础样式（可选美化） */
    .leaflet-bar a {
      background-color: #fff;
      border: 1px solid #ccc;
      width: 26px;
      height: 26px;
      line-height: 26px;
      display: block;
      text-align: center;
      text-decoration: none;
      color: #000;
      font: bold 18px 'Lucida Console', Monaco, monospace;
    }
    .leaflet-bar a:hover {
      background-color: #f4f4f4;
    }
   .leaflet-control-attribution a{
    font-size: 16px;
   }

    .module_map {
      max-width: 1200px;
      margin: 60px auto;
      padding: 0 20px;
    }

    .index_hd {
      text-align: center;
      margin-bottom: 30px;
    }

    .hd_title {
      font-size: 2.5rem;
      margin: 0;
    }

    .hd_desc {
      font-size: 1.2rem;
      margin: 10px 0 0;
      color: #666;
    }

    .index_map {
      height: 500px;
      border-radius: 8px;
      overflow: hidden; /* 防止控件溢出 */
    }
    
    .map_wrap {
        margin-top: 60px;
    }