h3 {
    line-height: 30px;
    text-align: center;
}

#drop_file_area {
    height: 200px;
    border: 2px dashed #ccc;
    line-height: 200px;
    text-align: center;
    font-size: 20px;
    background: #f9f9f9;
    margin-bottom: 15px;
}

.drag_over {
    color: #000;
    border-color: #000;
}

.thumbnail {
    width: 100px;
    height: 100px;
    padding: 2px;
    margin: 2px;
    border: 2px solid lightgray;
    border-radius: 3px;
    float: left;
}

#upload_file {
    display: none;
}
button[name="borrar"] {
    position: absolute;
    left: 48px;
    bottom: 3px;
}

.enlaceImagen {
    position: relative;
}

.message {
    position: fixed;
    right: 20px;
    top: 20px;
    padding: 10px;
}

.success {
    background-color: lightgreen;
    color: green;
}

.error {
    background-color: lightred;
    color: red;
}