I am using the sample page from twitter bootstrap example templates.
http://twitter.github.io/bootstrap/examples/starter-template.html
I was wondering if I can include a custom css file in it ? to add some customization ?
I saved the starter template files as shared.html and I have the _files folder along with it . How or where should I put a custom.css file ? Can I even do it ? What will be the best way to achieve something like this ? 
This is my shared.html file which has the following lines in the styling area :
 <link href="twitter.github.io/bootstrap/assets/css/bootstrap.css" rel="stylesheet"> 
 <style> 
body { padding-top: 60px; /* 60px to make the container go all the way to the bottom of the topbar */ } 
</style> 
<link href="twitter.github.io/bootstrap/assets/css/… rel="stylesheet"> 
Here's my navbar part of the code:
<body>    
    <div class="navbar navbar-inverse navbar-fixed-top">
      <div class="navbar-inner">
        <div class="container">
          <button type="button" class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
          </button>
Here's my custom.css file
.navbar-inverse .navbar-fixed-top .navbar-inner {
                background-color: #E01B5D; /* fallback color, place your own */
                /* Gradients for modern browsers, replace as you see fit */
                background-image: -moz-linear-gradient(top, #333333, #222222);
                background-image: -ms-linear-gradient(top, #333333, #222222);
                background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#333333), to(#222222));
                background-image: -webkit-linear-gradient(top, #333333, #222222);
                background-image: -o-linear-gradient(top, #333333, #222222);
                background-image: linear-gradient(top, #333333, #222222);
                background-repeat: repeat-x;
                /* IE8-9 gradient filter */
                filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#333333', endColorstr='#222222', GradientType=0);
              }
 
     
     
    