.dropzone {
    border: 4px dashed #ccc;
    height: 100px;
    margin: 0 10px;
    position: relative;
    width: 200px;
}

.dropzone p {
    height: 100%;
    line-height: 100px;
    margin: 0;
    text-align: center;
    width: 100%;
}

.dropzone input[type="file"] {
    height: 100%;
    left: 0;
    outline: none;
    opacity: 0;
    position: absolute;
    top: 0;
    width: 100%;
}

.dropzone + .status {
    border-radius: 5px;
    margin: 10px 10px 0;
    padding: 15px;
    text-align: center;
}

.dropzone.dropzone-dragging {
    border-color: black
}

.loading-modal {
    background-color: rgba( 255, 255, 255, .8 );
    display: none;
    position: fixed;
    z-index: 1000;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
}

.loading-image {
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -16px 0 0 -16px
}

body.busy .loading-modal {
    display: block;
}