将居中文本添加到hr的中间

Question

我尝试使用CSS执行此操作divider。我尝试过这样的解决方案CSS technique for a horizontal line with words in the middle。但是当底部有图像时，它不是那么重要的。

这是我上次尝试后的CSS：

h5.trust-us {
  color: #fff;
  font-size: 15px;
  letter-spacing: 1.9px;
  opacity: 0.7;
  bottom: 25px;
  display: inline-block;
  position: relative;
  text-align:center;
}

h5.trust-us  span:before,
h5.trust-us  span:after {
  content: "";
  position: absolute;
  height: 7px;
  margin-top: 7px;
  border-top: 1px solid #fff;
  opacity: 0.7;
  top: 0;
  width: 100%;
}
h5.trust-us  span:before {
  right: 100%;
  margin-right: 15px;
}
h5.trust-us  span:after {
  left: 100%;
  margin-left: 15px;
}

我的HTML代码：

  <div class="container text-center">
    <h5 class="trust-us"><span>CONFÍAN EN NOSOTROS</span></h5>
    <div class="container">
      <div class="row">
        <div class="col-md-2 col-sm-3 col-md-offset-1 text-center">
          <img src="img/logo-scheneider.png"
               srcset="img/logo-scheneider@2x.png 2x,
                       img/logo-scheneider@3x.png 3x"
               />
        </div>
        <div class="col-md-2 col-sm-3 text-center">
          <img src="img/logo-scheneider.png"
               srcset="img/logo-scheneider@2x.png 2x,
                       img/logo-scheneider@3x.png 3x"
               />
        </div>
        <div class="col-md-2 col-sm-3 text-center">
          <img src="img/logo-scheneider.png"
               srcset="img/logo-scheneider@2x.png 2x,
                       img/logo-scheneider@3x.png 3x"
               />
        </div>
        <div class="col-md-2 col-sm-3 text-center">
          <img src="img/logo-scheneider.png"
               srcset="img/logo-scheneider@2x.png 2x,
                       img/logo-scheneider@3x.png 3x"
               />
        </div>
        <div class="col-md-2 col-sm-2 text-center hidden-sm">
          <img src="img/logo-scheneider.png"
               srcset="img/logo-scheneider@2x.png 2x,
                       img/logo-scheneider@3x.png 3x"
               />
        </div>
      </div>
    </div>
  </div>

但是我无法将线条调整到宽度的100％。 This is the result.

我怎么能得到它？