/* Just add this CSS to your project */

.dropzone {
    margin: 5px;
    border: 2px dashed #dedede;
    border-radius: 5px;
    background: #f5f5f5;
    padding: 10px !important;
}

.dz-image>img{
    width: 100% !important;
}

.dropzone i {
    font-size: 2rem;
    margin-bottom: 10px;
}

.dropzone .dz-message {
    color: rgba(0, 0, 0, .54);
    font-weight: 500;
    font-size: initial;
    text-transform: uppercase;
}

.dropzone .dz-preview .dz-image img {
    display: block;
    width: 100% !important;
}

.dropzone .dz-preview.dz-image-preview {
    background: white;
}