html,
body,
#map {
    width: 100%;
    /*larghezza della mappa in percentuale*/
    height: 100%;
    /*larghezza della mappa in percentuale*/
    padding: 0;
    /*spazio intorno alla mappa in pixel*/
    margin: 0;
    /*margini della mappa in pixel*/
}
.center-div {
    margin: 0 auto;
    width: 100px;
}
.leaflet-control-layers{
    top: 35px;
}

.leaflet-control-geocoder{
    top: 35px;
}
.center-div {
    position: absolute;
    margin: auto;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 150px;
    height: 160px;
    padding: 5px;
}
.btn,.upStuff,#export{
    font-weight: 600;
    color: rgb(255, 255, 255);
    background-color: rgb(0, 123, 255);
    display: inline-block;
    text-align: center;
    vertical-align: middle;
    border: 1px solid transparent;
    user-select: none;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: 0.25rem;
    transition: color 0.15s ease-in-out 0s, background-color 0.15s ease-in-out 0s, border-color 0.15s ease-in-out 0s, box-shadow 0.15s ease-in-out 0s;
    outline: none;
    cursor: pointer;
    font: 400 13.3333px Arial;
}
.span3{
    position:absolute;
    top:45px;
    right:5px;
}
#export{
    margin-left: 10px;
    margin-top: 307px;
    position: absolute;
    /* z-index: 800; */
    /* top: 43%; */
    /* left: 94%; */
    pointer-events: all;
    box-shadow: 0 1px 5px rgba(0,0,0,0.4);
    background: #fff;
    border-radius: 5px;
    color: black;
    text-decoration: none;
}