相关疑难解决方法(0)

我试图垂直居中我的标签内容,但是当我添加CSS样式时display:inline-flex,水平文本对齐消失.

如何为每个标签创建文本对齐x和y？

* { box-sizing: border-box; }
#leftFrame {
  background-color: green;
  position: absolute;
  left: 0;
  right: 60%;
  top: 0;
  bottom: 0;
}
#leftFrame #tabs {
  background-color: red;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 25%;
}
#leftFrame #tabs div {
  border: 2px solid black;
  position: static;
  float: left;
  width: 50%;
  height: 100%;
  text-align: center;
  display: inline-flex;
  align-items: center;
}

<div id=leftFrame>
  <div id=tabs>
    <div>first</div>
    <div>second</div>
  </div>
</div>

我需要在中心显示div class="col-md-6"

这是代码,它显示左边的计时器我需要在中心显示时间

<div class="container">
  <div class="row">
    <div class="wpb_column vc_column_container col-md-6">
      <div class="vc_column-inner ">
        <div class="wpb_wrapper">
          <div class="event-wrapper featured-event  ">

            <!-- the loop -->
            <div class="upcoming-campaign">
              <img width="555" height="400" src="http://andrejceccoli.com/wp-content/uploads/2016/10/elezioni_sfondo.jpg" class="img-responsive wp-post-image" alt="Elezioni Politiche">
              <div class="campaign-scoop">
                <h3 class="title"><a href="http://trendytheme.net/demo2/wp/nominee/onepage/event/election-campaign/">Elezioni Politiche</a></h3>

                <span class="start-date">Inizia il: <span class="colored">20 Nov 2016</span></span>

                <div class="countdown-wrapper">
                  <ul class="countdown list-inline" data-countdown="2016-11-20">
                    <li><span class="days">38<span><p>Days</p></span></span>
                    </li>
                    <li><span class="hours">07<span><p>Hour</p></span></span>
                    </li>
                    <li><span class="minutes">48<span><p>Minutes</p></span></span>
                    </li>
                    <li><span class="second">12<span><p>Second</p></span></span>
                    </li>
                  </ul>
                </div>
                <address><i class="fa fa-map-marker"></i>San Marino</address>
                <span class="event-duration colored"><i class="fa fa-clock-o"></i>08:00 AM - 23:00 PM</span> …