.image-upload-field .image-upload-field-image {
    width: auto;
    height: auto;
    min-width: 100px;
    min-height: 100px;
    position: relative;
    display: inline-block;
    border: 1px solid #F0F0F0;
    padding: 5px;
}

.image-upload-field .image-upload-field-container {
    width: 137px;
    height: auto;
    position: relative;
    display: inline-block;
}

.image-upload-field .image-upload-field-container input {
    opacity: 0;
    cursor: pointer;
    width: 100%;
    height: 100%;
    z-index: 100;
    position: absolute;
    top: 0;
    left: 0;
}