body {background-image:url("market.jpg");
  }

.left-container {background-color:white;
            border-radius:5%;
            border-style:ridge;
            border-color:#fffb00;
            width:450px;
            float:left;
            font-family:monospace;
  }

.right-container {background-color:white;
            border-radius:5%;
            border-style:ridge;
            border-color:#fffb00;
           float:right;
          font-family:monospace;
          width:450px;
  
}