body { margin: 0; font: 13px/1.5 "Microsoft YaHei", "Helvetica Neue", "Sans-Serif"; min-height: 960px; min-width: 600px; }      .my-map { margin: 0 auto; width: 800px; height: 640px; } .my-map .icon { background: url(//a.amap.com/lbs-dev-yuntu/static/web/image/tools/creater/marker.png) no-repeat; }      .amap-container{height: 100%;}      .myinfowindow{width: 240px;min-height: 50px;}      .myinfowindow h5{ height: 20px; line-height: 20px; overflow: hidden; font-size: 14px; font-weight: bold; width: 220px; text-overflow: ellipsis; word-break: break-all; white-space: nowrap; }      .myinfowindow div{ margin-top: 10px; min-height: 40px; line-height: 20px; font-size: 13px; color: #6f6f6f; }