.codeview {
  height:auto;
  min-height:100px;
  background: white;
  box-sizing: border-box;
  margin:10px 30px 0 15px;
  border:1px solid rgba(0,0,0,.2);
  border-radius: 5px;
  line-height: 1em;
}

xmp{
  /*width: 500px*/
  height:auto;
  min-height:50px;
  background: white;
  box-sizing: border-box;
  margin:15px 30px 15px 15px;
  border:1px solid rgba(0,0,0,.2);
  border-radius: 5px;
  line-height: 1em;
  padding-left:-300px;
  box-sizing: border-box;
  /*white-space: pre-line;*/
  /*white-space:pre-wrap`;*/
  white-space:pre;;
   word-wrap:break-word;
  padding-left:15px;
}