需要帮助将Bootstrap面板填充到该行的底部。
基本上我在一行中有2行，该行的一半长于另一行。如何使行的后半部分与另一半匹配。
这是我所拥有的屏幕截图。
这是我如何组织代码。
<div class="row">
<div class="col-lg-6">
<div class="panel panel-default card-view" id="tour-dropdown">
<div class="panel-wrapper collapse in">
<div class="panel-body">
<div class="col-lg-12 col-md-4 col-sm-3 col-xs-12 pull-left">
<p>Choose an account</p>
<form asp-action="Index" asp-controller="Details" method="get">
<div class="form-group">
<select class="selectpicker" data-style="btn-white" asp-for="@Model.SelectedAccountValue" data-width="fit" data-size="5" data-live-search="true" onchange="this.form.submit()">
@foreach (var item in Model.AccountList)
{
<option value="@item.AccountValue">@item.AccountName (@item.AccountCode)</option>
}
</select>
</div>
</form>
</div>
</div>
</div>
</div>
<div class="row">
<div class="col-lg-12 col-md-6 col-sm-6 col-xs-12">
<div class="panel panel-default card-view pa-0">
<div class="panel-wrapper collapse in">
<div class="panel-body pa-0">
<div class="sm-data-box">
<div class="container-fluid">
<div class="row">
<div class="col-xs-12 text-center pl-0 pr-0 data-wrap-left" id="tour-account-value">
<span class="txt-dark block counter">@Model.AccountValue</span>
<span class="weight-500 uppercase-font block">Account Value</span>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="clearfix"></div>
</div>
<div class="col-lg-6 col-md-6 col-sm-6 col-xs-12">
<div class="panel panel-default card-view pa-0">
<div class="panel-wrapper collapse in">
<div class="panel-body pa-0">
<div class="sm-data-box">
<div class="container-fluid">
<div class="row">
<div class="col-xs-12 text-center pl-0 pr-0 data-wrap-left" id="tour-day-change">
<span class="txt-dark block counter" id="day-change">@Model.DayChangeString</span>
<span class="weight-500 uppercase-font block">Day Change</span>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="clearfix"></div>
</div>
<div class="col-lg-6 col-md-6 col-sm-6 col-xs-12">
<div class="panel panel-default card-view pa-0">
<div class="panel-wrapper collapse in">
<div class="panel-body pa-0">
<div class="sm-data-box">
<div class="container-fluid">
<div class="row">
<div class="col-xs-12 text-center pl-0 pr-0 data-wrap-left" id="tour-12-month">
<span class="txt-dark block counter" id="twelve-month-change">@Model.TwelveMonthChangeString</span>
<span class="weight-500 uppercase-font block">12-Month Change</span>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="col-lg-6">
<div class="panel panel-default card-view" id="tour-dropdown">
<div class="panel-wrapper collapse in">
<div class="panel-body">
</div>
</div>
</div>
</div>
</div>
任何帮助使该右侧面板延伸到该行底部的方法，将不胜感激。