html - 调整浏览器大小时对齐不正确 - 响应页面

Question

我在这里使用 Bootstrap3 进行响应式页面设计。我在横幅内容中添加了一个框，其中包含一些文本，如下所示:

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css" rel="stylesheet"/>
<div class="row">
  <section id="slider">

    <ul class="rslides" id="modest-slider">

      <li class="slider-wrapper">

        <div class="slider-img-container">
          <img src="http://placehold.it/350x150&text=slider1" alt="slider1" />
        </div>

        <div class="slider-caption container">
          <div class="col-md-7" style="border-left-width: 4px; top: auto; bottom: 126px; width: 600px; background: rgba(255, 255, 255, 0.6); height:130px;">
            <h1>Exclusively  New Concept!</h1>
            <p class="slider-description2">
              Lorem ipsum sample Lorem ipsum sample Lorem ipsum sample Lorem ipsum sample Lorem ipsum sample...
            </p>
          </div>
        </div>
        <!-- /.slider-caption -->

      </li>
      <!-- /.slider-wrapper -->
      </ui>
  </section>

它在全屏模式下运行良好。当我调整浏览器大小时，对齐方式无法正常工作。内容框与页面不符。任何帮助将不胜感激!!

Answer 1

尝试稍作修改的解决方案

演示 http://www.bootply.com/p6wIuR17QB

/* CSS used here will be applied after bootstrap.css */

#modest-slider {
  position: relative;
}
.slider-caption {
  position: absolute;
  bottom: 0;
  margin-bottom: 20px;
}

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css" rel="stylesheet"/>
<section id="slider">

  <ul class="rslides list-unstyled" id="modest-slider" stye="position:relative;">

    <li class="slider-wrapper">

      <div class="slider-img-container">
        <img src="http://placehold.it/600x300&amp;text=slider1" alt="slider1" class="img-responsive">
      </div>

      <div class="slider-caption container">
        <div class="col-xs-10 col-sm-8" style="background: rgba(255, 255, 255, 0.6);">
          <h1>Exclusively  New Concept!</h1>
          <p class="slider-description2">
            Lorem ipsum sample Lorem ipsum sample Lorem ipsum sample Lorem ipsum sample Lorem ipsum sample...
          </p>
        </div>
      </div>
      <!-- /.slider-caption -->

    </li>
    <!-- /.slider-wrapper -->

  </ul>
</section>