.action {
    text-align: center;
}
.image-wrapper {
    text-align: center;
}
.raw-image {
    border: none;
    display: block;
    text-align: center;
}

.button-file {
    position: relative;
}

.button-file input[type="file"] {
    cursor: pointer;
    opacity: 0;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    position: absolute;
}

img.avatar-result {
    max-width: 150px;
    max-height: 150px;
    width: 100%;
    height: 100%;
}

.webcam-stream {
    max-width: 150px;
    max-height: 150px;
}