.leaflet-bottom.leaflet-center {
    width: 100%;
    text-align: center;
    z-index: 1111;
}
.leaflet-control-layerOpacity {
    margin: 0 auto;
    float: none;
    width: 305px;
    height: 26px;
    border: 1px solid #0ff;
    background: url(images/bg-normal.png);
    color:#fff;
    position: relative;
    left: 50%;
    margin-left: -200px;
}
.leaflet-control-layerOpacity .title-label {
    float: left;
    width: 60px;
    text-align: right;
    height: 26px;
    line-height: 26px;
}
.leaflet-control-layerOpacity .numMax-label {
    float: left;
    line-height: 26px;
    font-weight: bold;
    font-size: 14px;
    display: none;
}
.leaflet-control-layerOpacity .dragger-container {
    float: left;
    width: 230px;
    height: 6px;
    margin: 10px 0 0 0px;
    display: inline;
    position: relative;
    background: #FFF;
}
.leaflet-control-layerOpacity .options-wrap {
    position: absolute;
    right: -27px;
    top: -1px;
    height: 26px;
    border: 1px solid #0ff;
    background: url(images/bg-normal.png);
    overflow: hidden;
}
.leaflet-control-layerOpacity .opacity-num {
    position: absolute;
    height: 35px;
    width: 55px;
    left: 0px;
    top: -40px;
    background: url(images/control-olayer-opacity-pop.png) no-repeat;
    text-align: center;
    line-height: 26px;
    margin-left: -13px;
    font-size: 14px;
    color:#000;
    display:none;
}
.leaflet-control-layerOpacity:hover .opacity-num {
    display:block;
}

.leaflet-control-layerOpacity .dragger {
    position: absolute;
    height: 16px;
    width: 32px;
    cursor: pointer;
    left: 0px;
    top: -5px;
    background: #00b7ef url(images/icon-drage.png) no-repeat center center;
}
.leaflet-control-layerOpacity .dragger-bg {
    position: absolute;
    width: 100%;
    left: 0px;
    top: 0px;
    font-size: 0px;
    display: none;
}
.leaflet-control-layerOpacity .info_Btn{
    text-indent: -11111111px;
    background: url(images/atlas_info.png) no-repeat center center;
    float: left;
    width: 26px;
    height: 26px;
    cursor: pointer;
    overflow: hidden;
}
.leaflet-control-layerOpacity .close_abtn {
    float: left;
    width: 26px;
    height: 26px;
    cursor: pointer;
    overflow: hidden;
    text-indent: -999999px;
    background: url(images/icon-close-w.png) no-repeat center center;
}
.leaflet-control-layerOpacity .fav_abtn {
    float: left;
    width: 26px;
    height: 26px;
    margin-right: 1px;
    cursor: pointer;
    overflow: hidden;
    text-indent: -999999px;
    background: url(images/icon-fav-w.png) no-repeat center center;
}
.leaflet-control-layerOpacity .numMin-label {
    float: left;
    line-height: 20px;
    font-weight: bold;
    font-size: 14px;
    display: none;
}