/* Custom background color for the nav-bar element. */
.navbar {
    background-color: #d9edf7;    /*matches bg-info*/
    background-image: none;
    background-repeat: no-repeat;
    filter: none;
}

/* Support for custom-looking File Selection button. */
.btn-file {
    position: relative;
    overflow: hidden;
}
.btn-file input[type=file] {
    position: absolute;
    top: 0;
    right: 0;
    min-width: 100%;
    min-height: 100%;
    font-size: 100px;
    text-align: right;
    filter: alpha(opacity=0);
    opacity: 0;
    outline: none;
    background: white;
    cursor: inherit;
    display: block;
}

/* Styling/framing for the image elements. */
img {
    width: 192px;
    background-color: white;
    padding: 5px 5px 30px 5px;
	cursor: pointer;
}

/* Custom queries for force line breaks depending on the resolution. */
@media (min-width: 1200px) {
.col-lg-2:nth-child(6n+1) {
        clear: both;
    }
}

@media (min-width: 992pxpx) and (max-width: 1200px) {
    .col-md-4:nth-child(3n+1) {
        clear: both;
    }
}

@media (min-width: 768px) and (max-width: 992px) {
    .col-sm-6:nth-child(2n+1) {
        clear: both;
    }
}