.Collage{

    /*This is where you set the padding you want between the images*/
    padding:10px;

}
.Collage img{
    margin:0;
    padding:0;
    display:inline-block;
    vertical-align:bottom;
    opacity:1;
}


/* In this example, this is the main item being resized */
.Image_Wrapper{
    /* to get the fade in effect, set opacity to 0 on the first element within the gallery area */
    opacity:0;
}

.Caption{
    font-size:13px;
    font-weight:normal;
}
.Caption_Content{
    color:#FFF;
    padding:10px;
}