Customized Bootstrap popover for search-box

I searched, searched, and searched and did not find anything even close to fulfill my assignment. Now I'm ready to post my code.

HTML:
 <div class="btn searchcontainer" id="searchcontainer" style="margin-top: 50px; margin-right: 25px; border: 1px solid #D7D7D7";">
               <input type="search" class="productsearch select" value="@(string.IsNullOrEmpty(ViewBag.SearchWord) ?"Search Catalog... ":ViewBag.SearchWord)" onclick="if(this.value=='Search Catalog... '){this.value=''; this.style.color = '#000000';}" onblur="if(this.value==''){this.value='Search Catalog... '; this.style.color = '#D7D7D7';}" style="@(string.IsNullOrEmpty(ViewBag.SearchWord) ?"width:15em; border: 0px; color:#D7D7D7;": "width:15em; border: 0px; color:#000000;")" rel="popover" data-placement="bottom" data-content="<div class='popover-error'>You must enter search criteria</div>" data-color="pink" name="searchKeyword" id="searchKeyword"/><i class="fa fa-times-circle fa-lg" id="clear-search"></i> <a id="btn-search">Go &gt;</a>
  </div>

Javascript:
<script type='text/javascript'>
       $('#btn-search').click(function(){
           var $search = $('#searchKeyword');
           if (!($search.val().length > 0 && $search.val().indexOf("Search") < 0)) {
               $("#searchKeyword").popover({ html: true, placement: 'bottom'});
               $("#searchKeyword").popover('show');
               $('.popover').css('top',parseInt($('.popover').css('top')) + 10 + 'px')
           }  
           return false;
       });
    </script>

CSS:

.popover {
    border-radius: 6px;
}

[rel=popover][data-color=pink] + .popover {
    background: #F2DEDE;
    border: 1px solid #F2DEDE;
}

    [rel=popover][data-color=pink] + .popover.bottom .arrow {
        top: -17px;
        left: 50%;
        /*margin-left: -5px;*/
        border-left: 9px solid transparent;
        border-right: 9px solid transparent;
        border-bottom: 19px solid  #F2DEDE;
    }

     [rel=popover][data-color=pink] + .popover .arrow,  [rel=popover][data-color=pink] + .popover .arrow:after {
        border-left: 9px solid transparent;
        border-right: 9px solid transparent;
        border-bottom: 19px solid  #F2DEDE;
    }
/*-----------------------------*/

.popover-error {
    color: #B94A48;
    font-size: 12px;
    font-weight: bold;
}