@charset "UTF-8";
*{
 margin:0;
 padding:0;
 outline:none;
 -webkit-box-sizing:border-box;
 -moz-box-sizing:border-box;
 -ms-box-sizing:border-box;
 -o-box-sizing:border-box;
 box-sizing:border-box;
}
::-webkit-scrollbar{
  width:8px;
  height:8px;
}
::-webkit-scrollbar-track{
  background:transparent;
}
::-webkit-scrollbar-thumb{
  background:rgba(0,0,0,.2);
  border-radius:3px;
}
::-webkit-scrollbar-thumb:hover{
  background:#666;
}
::-webkit-scrollbar-corner{
  background:transparent;
}
textarea.md{display:none}
#output{
  padding:20px;
  background:#000;
  color:#fff;
  font-size:13px;
  display:none;
}