    text-decoration: none;
    background-color: #f5f5f5;
  }
  
  .pager .next a {
    float: right;
  }
  
  .pager .previous a {
    float: left;
 
</s> remove .pager a {
 </s> add .pager a,
.pager span { </s> remove   color: #555555;
 </s> add   color: #777777; </s> remove   width: 140px;
 </s> add   width: 160px; </s> remove   width: 120px;
 </s> add   width: 160px;
.pager .next a,
.pager .next span {
    text-decoration: none;
    background-color: #f5f5f5;
  }
  
.pager .next a,
.pager .next span {
    float: right;
  }
  
  .pager .previous a {
    float: left;
keep keep keep keep replace keep keep keep keep keep
 [docs] Update Bootstrap to 2.1.1 
docs/static/css/bootstrap.css