.thumbnail-container img.file-thumbnail {
	max-width: 70px;
    max-height: 50px;
    border:1px solid; 
    margin:1px 10px;
    background: #ffffff;
    -webkit-transition: all .2s ease-in-out;
    -moz-transition: all .2s ease-in-out;
    -o-transition: all .2s ease-in-out;
    -ms-transition: all .2s ease-in-out;
    position: relative;
}