/*body {
}

body{ background:#728EB2; color:#FFF; }*/
/*( 'box-sizing' will not work with this code )*/
textarea{  
  /* box-sizing: padding-box; */
  overflow:hidden;
  /* demo only: */
  padding:10px;
  width:250px;
  font-size:14px;
  margin:50px auto;
  display:block;
  border-radius:10px;
  border:6px solid #556677;
}