div.ol-zoom {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgb(255,255,255);
    border:1px solid #CACACA;
    border-right:none;
    box-shadow: 0px 2px 2px 0px rgba(0,0,0,0.24);
    padding: 0px;
    border-radius: 0px;
}

div.ol-zoom button {
    display: block;
    padding: 0px;
    margin: 0px;
    color: rgba(255,255,255,0);
    font-size: 18px;
    font-family: 'Lucida Grande', Verdana, Geneva, Lucida, Arial, Helvetica, sans-serif;
    font-weight: bold;
    text-decoration: none;
    text-align: center;
    height: 32px;
    width:32px;
    line-height: 19px;
    background-color: rgb(255,255,255);
}

div.ol-zoom button:hover {
    background-color: rgb(255,255,255);
}

div.ol-zoom button:focus {
    background-color: rgb(255,255,255);
    outline: none;
}

button.ol-zoom-in {
    background-image: url('../images/assets/zoomInIcon.png');
    background-repeat:no-repeat;
    background-position:center;
    /*color: transparent !important;*/
    float: left;
    border-radius: 0;
    border-right: 1px solid #CACACA;
}
button.ol-zoom-out {
    background-image: url('../images/assets/zoomOutIcon.png');
    background-repeat:no-repeat;
    background-position:center;
    float: left;
    border-radius: 0;
    border-right: 1px solid #CACACA;  
}

button.ol-zoom-maxextent {
    cursor:pointer;
    background-image: url('../images/assets/zoomGlobalIcon.png');
    background-repeat:no-repeat;
    background-position:center;
    float: left;
    border-radius: 0;
}

.ol-tooltip {
    position: relative;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 4px;
    color: white;
    padding: 4px 8px;
    opacity: 0.7;
    white-space: nowrap;
    font-size: 12px;
}

.ol-tooltip-measure {
    opacity: 1;
    font-weight: bold;
}

.ol-tooltip-static {
    background-color: #ffcc33;
    color: black;
    border: 1px solid white;
}

.ol-tooltip-measure:before,
.ol-tooltip-static:before {
    border-top: 6px solid rgba(0, 0, 0, 0.5);
    border-right: 6px solid transparent;
    border-left: 6px solid transparent;
    content: "";
    position: absolute;
    bottom: -6px;
    margin-left: -7px;
    left: 50%;
}

.ol-tooltip-static:before {
    border-top-color: #ffcc33;
}