.wcfu-dropzone {
    border: 2px dashed #ccc;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    margin-bottom: 10px;
    border-radius: 5px;
}
.wcfu-dropzone.hover { border-color: #00a0d2; background: #f7faff; }
.wcfu-file-list div { margin-bottom:5px; }
.wcfu-file-list span { font-weight:bold; margin-right:5px; }