我怎么能水平居中我的主容器,使用切除自举类中心自举容器流体水平
这里是容器:
<div class="container-fluid main-container">
<div class="col-md-10 content">
<div class="panel panel-default">
<div class="panel-heading">
Edit existing questions
</div>
<div class="panel-body">
</div>
</div>
</div>
</div>
可能重复的[容器流体不居中](https://stackoverflow.com/questions/36943368/container-fluid-not-centered) – Gerard