/*General Mosaic Styles*/
.mosaic-block {
    float:left;
    position:relative;
    overflow:hidden;
    width:250px;
    height:150px;
    margin:0px 0px 0px 20px;
    background-color: #fff;
    background-image: url(https://img1.doctorsim.com/img/2011/progress.gif);
    background-position: center center;
    background-repeat: no-repeat;
    border:5px solid #ebebeb;
    border-radius: 5px;
  -ms-border-radius: 5px;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;    
}

    .mosaic-backdrop {
        display:none;
        position:absolute;
        top:0;
        height:100%;
        width:100%;    
        background-color: #fff;    
    }
    
    .mosaic-overlay {
        display:none;
        z-index:5;
        position:absolute;
        width:100%;
        height:100%;        
        text-indent: -9999px;
    
    }
    
/*** Custom Animation Styles (You can remove/add any styles below) ***/
.circle .mosaic-overlay {
background-image: url(https://img3.doctorsim.com/img/2011/hover-magnify.png);
background-repeat: no-repeat;
background-position: center center;
opacity:0;
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=00)";
filter:alpha(opacity=00);
display:none;
}