      width: auto;
    }
    .modal {
      position: fixed;
      top: 20px;
      right: 20px;
      left: 20px;
      width: auto;
 
</s> remove   .navbar-fixed-bottom {
 </s> add   .navbar-fixed-bottom,
  .navbar-static-top { </s> remove   color: #555555;
 </s> add   color: #777777; </s> remove   margin-left: 160px;
 </s> add   margin-left: 180px; </s> remove textarea {
  width: 210px;
 </s> add textarea,
.uneditable-input {
  width: 206px;
  .controls-row [class*="span"] + [class*="span"] {
    margin-left: 0;
  }
      width: auto;
    }
  .controls-row [class*="span"] + [class*="span"] {
    margin-left: 0;
  }
    .modal {
      position: fixed;
      top: 20px;
      right: 20px;
      left: 20px;
      width: auto;
keep add keep keep keep keep keep keep
 [docs] Update Bootstrap to 2.1.1 
docs/static/css/bootstrap-responsive.css