body {  background-image: url("po_bgnxd.png");
  min-height: 500px;
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  }
  .A-x{ margin-left:230px; background-color:white; border:hidden; width:250px; margin-top:45px; }
  .icon {width:60%; margin-bottom:20px; margin-left:25px;}
  
  .lab {margin-bottom:10px;}
  
  .put {width:230px; height:15px; margin-top:5px;  margin-bottom:8px; }
  
  .putp {width:260px; height:35px; margin-top:5px; margin-bottom:20px;}
  
  .sb {margin-left:23px; background-color:rgb(24, 116, 205); width:200px; height:30px; border:hidden; color:white;}