.ng-fileupload-drop-zone {
    border     : dotted 5px lightgray;
    text-align : center;
    cursor     : pointer;
}

.nv-file-over {
    border : dotted 3px red;
}

/* Default class applied to drop zones on over */

canvas {
    background-color   : #f3f3f3;
    -webkit-box-shadow : 3px 3px 3px 0 #e3e3e3;
    -moz-box-shadow    : 3px 3px 3px 0 #e3e3e3;
    box-shadow         : 3px 3px 3px 0 #e3e3e3;
    border             : 1px solid #c3c3c3;
    height             : 100px;
    margin             : 6px 0 0 6px;
}