--- a/src/pyams_skin/resources/css/ext/bootstrap-modal.min.css	Mon Dec 03 13:52:31 2018 +0100
+++ b/src/pyams_skin/resources/css/ext/bootstrap-modal.min.css	Wed Dec 05 16:21:23 2018 +0100
@@ -13,4 +13,4 @@
  * Licensed under the Apache License v2.0
  * http://www.apache.org/licenses/LICENSE-2.0
  *
- */.modal-open{overflow:hidden}.modal-open.page-overflow .page-container,.modal-open.page-overflow .page-container .navbar-fixed-top,.modal-open.page-overflow .page-container .navbar-fixed-bottom,.modal-open.page-overflow .modal-scrollable{overflow-y:hidden}@media(max-width:979px){.modal-open.page-overflow .page-container .navbar-fixed-top,.modal-open.page-overflow .page-container .navbar-fixed-bottom{overflow-y:visible}}.modal-scrollable{position:fixed;top:0;bottom:0;left:0;right:0;overflow:auto}.modal{outline:0;position:absolute;margin-top:0;top:50%;overflow:visible}.modal.fade{top:-100%;-webkit-transition:opacity .3s linear,top .3s ease-out,bottom .3s ease-out,margin-top .3s ease-out;-moz-transition:opacity .3s linear,top .3s ease-out,bottom .3s ease-out,margin-top .3s ease-out;-o-transition:opacity .3s linear,top .3s ease-out,bottom .3s ease-out,margin-top .3s ease-out;transition:opacity .3s linear,top .3s ease-out,bottom .3s ease-out,margin-top .3s ease-out}.modal.fade.in{top:50%}.modal.in .modal-dialog{-webkit-transform:none;-moz-transform:none;-ms-transform:none;-o-transform:none;transform:none}.modal-body{max-height:none;overflow:visible}.modal.modal-absolute{position:absolute;z-index:950}.modal .loading-mask{position:absolute;top:0;bottom:0;left:0;right:0;background:#fff;border-radius:6px}.modal-backdrop.modal-absolute{position:absolute;z-index:940}.modal-backdrop,.modal-backdrop.fade.in{opacity:.7;filter:alpha(opacity=70);background:#555}.modal.container{width:940px;margin-left:-470px}.modal-overflow.modal{top:1%}.modal-overflow.modal.fade{top:-100%}.modal-overflow.modal.fade.in{top:1%}.modal-overflow .modal-body{overflow:auto;-webkit-overflow-scrolling:touch}@media(min-width:1200px){.modal.container{width:1170px;margin-left:-585px}}@media(max-width:979px){.modal,.modal.container,.modal.modal-overflow{top:1%;right:1%;left:1%;bottom:auto;width:auto!important;height:auto!important;margin:0!important;padding:0!important}.modal.fade.in,.modal.container.fade.in,.modal.modal-overflow.fade.in{top:1%;bottom:auto}.modal-body,.modal-overflow .modal-body{position:static;margin:0;height:auto!important;max-height:none!important;overflow:visible!important}.modal-footer,.modal-overflow .modal-footer{position:static}}.loading-spinner{position:absolute;top:50%;left:50%;margin:-12px 0 0 -12px}
\ No newline at end of file
+ */.modal-open{overflow:hidden}.modal-open.page-overflow .modal-scrollable,.modal-open.page-overflow .page-container,.modal-open.page-overflow .page-container .navbar-fixed-bottom,.modal-open.page-overflow .page-container .navbar-fixed-top{overflow-y:hidden}@media (max-width:979px){.modal-open.page-overflow .page-container .navbar-fixed-bottom,.modal-open.page-overflow .page-container .navbar-fixed-top{overflow-y:visible}}.modal-scrollable{position:fixed;top:0;bottom:0;left:0;right:0;overflow:auto}.modal{outline:0;position:absolute;margin-top:0;top:50%;overflow:visible}.modal.fade{top:-100%;-webkit-transition:opacity .3s linear,top .3s ease-out,bottom .3s ease-out,margin-top .3s ease-out;-moz-transition:opacity .3s linear,top .3s ease-out,bottom .3s ease-out,margin-top .3s ease-out;-o-transition:opacity .3s linear,top .3s ease-out,bottom .3s ease-out,margin-top .3s ease-out;transition:opacity .3s linear,top .3s ease-out,bottom .3s ease-out,margin-top .3s ease-out}.modal.fade.in{top:50%}.modal.in .modal-dialog{-webkit-transform:none;-moz-transform:none;-ms-transform:none;-o-transform:none;transform:none}.modal-body{max-height:none;overflow:visible}.modal.modal-absolute{position:absolute;z-index:950}.modal .loading-mask{position:absolute;top:0;bottom:0;left:0;right:0;background:#fff;border-radius:6px}.modal-backdrop.modal-absolute{position:absolute;z-index:940}.modal-backdrop,.modal-backdrop.fade.in{opacity:.7;background:#555}.modal.container{width:940px;margin-left:-470px}.modal-overflow.modal{top:1%}.modal-overflow.modal.fade{top:-100%}.modal-overflow.modal.fade.in{top:1%}.modal-overflow .modal-body{overflow:auto;-webkit-overflow-scrolling:touch}@media (min-width:1200px){.modal.container{width:1170px;margin-left:-585px}}@media (max-width:979px){.modal,.modal.container,.modal.modal-overflow{top:1%;right:1%;left:1%;bottom:auto;width:auto!important;height:auto!important;margin:0!important;padding:0!important}.modal.container.fade.in,.modal.fade.in,.modal.modal-overflow.fade.in{top:1%;bottom:auto}.modal-body,.modal-overflow .modal-body{position:static;margin:0;height:auto!important;max-height:none!important;overflow:visible!important}.modal-footer,.modal-overflow .modal-footer{position:static}}.loading-spinner{position:absolute;top:50%;left:50%;margin:-12px 0 0 -12px}