Html Can'；不要在我创建的导航菜单中删除空格。（引导）

我正试图消除每个堆叠药丸之间的空间

根据我现在掌握的代码，导航药丸似乎可以像预期的那样工作，但是每个药丸之间都有一些空格，似乎是不需要的按钮/链接。我试图在网上寻找解决方案，其中包括设置正确的利润率：0，但它似乎不起作用

以下是html文件中导航丸的代码：

<div class = "container-fluid">
        <div class = "menu">
            <div class = "row" bg = "warning">
                <div class = "col-lg-3">
                <ul class = "nav nav-pills nav-stacked">
                    <li class  = "nav-header">Menu</li>
                    <li class = "active"><a href = "mbIndex.php">Home</li>
                    <li><div class = "glyphicon glyphicon-home" aria-hidden="true"><a href = "mbAddOrders.php">Add Order</span></li>
                    <li><span class = "glyphicon glyphicon-plus" aria-hidden="true"></span><a href = "mbNewOrders.php">Orders</li>
                    <li><span class = "glyphicon glyphicon-list-alt" aria-hidden="true"></span><a href = "mbInOutProducts.php">Products</li>
                    <li><a href = "mbRecords.php">Archive</li>
                </ul>
                </div>
            </div>
        </div>
</div>

.jumbotron{
  background-color: lightyellow;
}

ul{
  background-color: lightgrey;
}
ul.nav-pills li.active a{
border-top: 3px solid;
border-radius: 2px;
}
ul.nav-pills li:hover a{
    border-top: 3px solid light blue;
}
ul.nav-pills li a{
    background-color: #eee;
    margin-right: 0;
}

ul.nav-pills li a{
    background-color: lightyellow;
    margin-right: 0;
}

---

您的标记有点混乱，因为它缺少结束锚标记（

）。添加菜单项的格式应如下所示：

<li><a href="..."><span class="glyphicon glyphicon-..." aria-hidden="true"></span> My name for the link</a></li>

请尝试以下标记：

<ul class = "nav nav-pills nav-stacked">
   <li class = "nav-header">Menu</li>
   <li class = "active"><a href = "mbIndex.php">Home</a></li>
   <li><a href = "mbAddOrders.php"><span class = "glyphicon glyphicon-plus" aria-hidden="true"></span> Add Order</a></li>
   <li><a href = "mbNewOrders.php"><span class = "glyphicon glyphicon-home" aria-hidden="true"></span> Orders</a></li>
   <li><a href = "mbInOutProducts.php"><span class = "glyphicon glyphicon-list-alt" aria-hidden="true"></span> Products</a></li>
   <li><a href = "mbRecords.php">Archive</li>
</ul>

菜单




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