index.css

*{
    padding: 0;
    margin: 0;
}
html, body {
    min-width: 800px;
    height: 100%;
}
.wrapper {
    height: 100%;
    padding-right: 300px;
}

.map-container {
    width: 100%;
    float: left;
    height: 100%;
}

.panel {
    float: left;
    width: 300px;
    height: 100%;
    position: relative;
    margin-left: -300px;
    right: -300px;
    box-shadow: -2px 2px 2px #d9d9d9;
}

.top {
    height: 150px;
    border-bottom: 1px solid #bfbfbf;
    padding: 10px;
}
.top .btn {
    display: block;
    margin: 20px auto;
    padding: 8px;
    background-color: #969696;
    border-radius: 4px;
    border: black;
    color: #fff;
    font-size: 17px;
    transition: all 0.5s;
    cursor: pointer;
}
.top .btn:hover {
    background-color: #b8b8b8;
}
.top .drawbtn {
    display: inline-block;
    margin: 20px 25px;
    min-width: 84px;
}

.bottom {
    position: absolute;
    width: 100%;
    top:171px;
    bottom: 0;
}
.bottom ul li{
    padding: 10px 20px;
    height: 50px;
    box-sizing: border-box;
    border-bottom: 1px dashed #bfbfbf;
    color: #737373;
    list-style: none;
}

/* 地图三层级聚合功能 */
/* 隐藏地图控件 */
.anchorBL, .BMap_cpyCtrl {
    /* 隐藏百度图标及版权信息 */
    display: none;
}
/*地图聚合样式*/
.bubble p {
    text-align: center;
    color: #fff;
}

.bubble .name {
    margin-top: 25px;
    font-size: 14px;
    
}
/* 三级楼盘样式 */
.arrow-up {
    display: block;
    width: 0;
    height: 0;
    margin: 0 auto;
    border: 5px solid transparent;
    border-top-width: 5px;
    border-top-color: #3072f6;
}
.bubble-3:hover .arrow-up,
.arrow-up-colored {
border-top-color: #fe615a;
}

/*三级楼盘信息窗口样式*/
.infoArea{
    font-size: 12px;
    background-color: #fff;
    border-radius: 2px;
    box-shadow: 0 10px 8px 0 rgba(0,0,0,.1);
    text-align: center;
    padding: 2px 10px;

}

.infoArea .name {
    height: 30px;
    line-height: 30px;
    font-weight: 800;
}
.red{
    color: red;
}
.infoBox {
    position: relative;
}
.infoBox .arrow {
    position: absolute;
    left: calc(50% - 8px);
    top: 100%;
    display: block;
    border: 8px solid transparent;
    border-top-color: #fff;
    width: 0;
    height: 0;
    z-index: 1;
}