.cropper-view-box, .cropper-face, .img-preview { border-radius: 50%; }
.container { padding-top: 20px !important; }
.img-container {
  margin-bottom: 1rem;
  max-width:  500px;
  max-height: 500px;
}
.img-container > img {
  max-width:  500px;
  max-height: 500px;
  background-color: white;
}
.img-preview { overflow: hidden; }
.img-preview > img { max-width: 100%; }
.preview-lg {
  height: 150px;
  width:  150px;
  margin-left: auto; margin-right: auto;
}
.btn-group-crop {
  display: inline-block;
  margin : 0px 10px;
  -webkit-touch-callout: none; /* iOS Safari */
    -webkit-user-select: none; /* Safari */
     -khtml-user-select: none; /* Konqueror HTML */
       -moz-user-select: none; /* Old versions of Firefox */
        -ms-user-select: none; /* Internet Explorer/Edge */
            user-select: none; /* Non-prefixed version, currently
                                  supported by Chrome, Edge, Opera and Firefox */
}
.bouton.cropper { 
  width:28px;
  padding:6px;
  margin-bottom: 0px;
}
.bouton.cropper-large {
  width:100px;
  font-size: 12px; font-weight: bold;
  padding:6px;
  margin-left: 10px; margin-right: 10px;
}
label.cropper:before { content:''; font-size:1em; }