.custom-lab-panel-layout { 
/*  overflow: hidden;  */
  margin-top: 0;
  padding-top: 30px;
  padding-left: 10px;
  min-width: 0;
}

.custom-lab-panel-layout .panel-col-top,
.custom-lab-panel-layout .panel-col-middle,
.custom-lab-panel-layout .panel-col-bottom { 
  padding: 0 25px;
  display: block;
  min-width: 730px;
  float: left;
}

body.page-admin .custom-lab-panel-layout .panel-col-middle,
body.page-admin .custom-lab-panel-layout .panel-col-top,
body.page-admin .custom-lab-panel-layout .panel-col-bottom {
	clear: both;
}

/* form#panels-edit-display-form div#panels-dnd-main.panels-dnd div.panel-display .custom-lab-panel-layout .panel-col-top,
form#panels-edit-display-form div#panels-dnd-main.panels-dnd div.panel-display .custom-lab-panel-layout .panel-col-middle,
form#panels-edit-display-form div#panels-dnd-main.panels-dnd div.panel-display .custom-lab-panel-layout .panel-col-bottom {
	display: block;
} */

form#panels-edit-display-form .custom-lab-panel-layout div.panel-col-top,
form#panels-edit-display-form .custom-lab-panel-layout div.panel-col-middle,
form#panels-edit-display-form .custom-lab-panel-layout div.panel-col-bottom {
	display: block;
}

.custom-lab-panel-layout .panel-col-top .inside,
.custom-lab-panel-layout .panel-col-middle .inside {
  margin-bottom: .5em;
}

.custom-lab-panel-layout .panel-col-top-left { 
  float: left; 
  width: 66%; 
  min-width: 448px;
}
* html .custom-lab-panel-layout .panel-col-top-left {
  width: 65.9%;
}

.custom-lab-panel-layout .panel-col-top-right { 
  float: right; 
  width: 220px;
}

* html .custom-lab-panel-layout .panel-col-top-right {
  width: 28.9%;
}

.custom-lab-panel-layout .panel-col-top-right .inside { 
  margin: 0 0 .5em .5em;
}

.custom-lab-panel-layout .panel-separator {
  margin: 0 0 1em 0;
}

#panels-dnd-save, #panels-live-preview {
	margin-left: 48px;
}

#panels-live-preview {
	float: left;
}

#panels-edit-display-form h2 {
	display: none;
} 

#panels-edit-display-form #panels-dnd-main h2 {
	display: inline;
}

@media all and (max-width: 960px) {

  .custom-lab-panel-layout { 
    /*display: inline-block;*/
    display: block;
  }
}

@media all and (max-width: 767px) {

  .custom-lab-panel-layout { 
  /*  overflow: hidden;  */
    margin-top: 0;
    padding-top: 30px;
    padding-left: 10px;
    /*display: inline-block;*/
    display: block;
    min-width: 0;
  }

  .custom-lab-panel-layout .panel-col-top,
  .custom-lab-panel-layout .panel-col-middle,
  .custom-lab-panel-layout .panel-col-bottom { 
    padding: 0 25px;
    clear: both;
    display: block;
    min-width: 0;
  }

  body.page-admin .custom-lab-panel-layout .panel-col-middle,
  body.page-admin .custom-lab-panel-layout .panel-col-top,
  body.page-admin .custom-lab-panel-layout .panel-col-bottom {
    clear: both;
  }

  /* form#panels-edit-display-form div#panels-dnd-main.panels-dnd div.panel-display .custom-lab-panel-layout .panel-col-top,
  form#panels-edit-display-form div#panels-dnd-main.panels-dnd div.panel-display .custom-lab-panel-layout .panel-col-middle,
  form#panels-edit-display-form div#panels-dnd-main.panels-dnd div.panel-display .custom-lab-panel-layout .panel-col-bottom {
    display: block;
  } */

  form#panels-edit-display-form .custom-lab-panel-layout div.panel-col-top,
  form#panels-edit-display-form .custom-lab-panel-layout div.panel-col-middle,
  form#panels-edit-display-form .custom-lab-panel-layout div.panel-col-bottom {
    display: block;
  }

  .custom-lab-panel-layout .panel-col-top .inside,
  .custom-lab-panel-layout .panel-col-middle .inside {
    margin-bottom: .5em;
  }

  .custom-lab-panel-layout .panel-col-top-left { 
    float: none; 
    min-width: 0;
  }
  * html .custom-lab-panel-layout .panel-col-top-left {
  }

  .custom-lab-panel-layout .panel-col-top-right { 
    float: none; 
    width: 220px;
  }

  * html .custom-lab-panel-layout .panel-col-top-right {

  }

  .custom-lab-panel-layout .panel-col-top-right .inside { 
    margin: 0 0 .5em .5em;
  }

  .custom-lab-panel-layout .panel-separator {
    margin: 0 0 1em 0;
  }

}