min-width in IE

Эмуляция min/max-width

   * {margin:0;padding:0;}
   body {
     background-color:#fff;
     margin:3px auto;
     padding-left:300px;
     width:24%;
   }
   .middle {
     border:#000 1px solid;
     margin-left:-300px;
   }

   <body>
     <div class="middle">...</div>
   </body>