Html 引导网格未居中对齐问题_Html_Css_Twitter Bootstrap_Web_Twitter Bootstrap 3

Html 引导网格未居中对齐问题

html css twitter-bootstrap web twitter-bootstrap-3

Html 引导网格未居中对齐问题,html,css,twitter-bootstrap,web,twitter-bootstrap-3,Html,Css,Twitter Bootstrap,Web,Twitter Bootstrap 3,我正在使用引导库。所以，我在建一个网站的时候试着做了三个网格。它反应灵敏，但还不够。我无法将网格居中对齐。但是，可以使用自定义类或ID手动完成。例如，假设我想获取tablet视图的视图。。。网格是这样来的。。。 <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin"> <h3 id=

我正在使用引导库。所以，我在建一个网站的时候试着做了三个网格。它反应灵敏，但还不够。我无法将网格居中对齐。但是，可以使用自定义类或ID手动完成。例如，假设我想获取tablet视图的视图。。。网格是这样来的。。。

<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        3 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- SECOND -->
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        1 year
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- THIRD -->
<div class="col-lg-4 col-md-4 col-sm-6 col-sm-offset-3 col-md-offset-0  col-xs-12 col-tn-12 container" id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        5 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>

查看平板电脑视图时，如何将“5年”网格移到中心位置

<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        3 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- SECOND -->
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        1 year
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- THIRD -->
<div class="col-lg-4 col-md-4 col-sm-6 col-sm-offset-3 col-md-offset-0  col-xs-12 col-tn-12 container" id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        5 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>

我在这里附上我的代码

       <!-- Here are all THREE COLUMNS which says about YEARS GRID  -->
<!-- 1st -->
<div class="row text-center center" id="alignment-margin">

  <div class="col-lg-4 col-md-4 col-sm-4 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
      3 years
      <br/>
      <hr id="small-line">
    </h3>
    <p>
      <i class="fa fa-check" id="icon_color">
        &nbsp
      </i>
      interdum et malesuada
      <br/><br/>
      <i class="fa fa-check" id="icon_color">
        &nbsp
      </i>
      interdum et malesuada
      <br/><br/>
      <i class="fa fa-check" id="icon_color">
        &nbsp
      </i>
      interdum et malesuada
      <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
      Try it now for free
    </button>
  </div>
  <!-- SECOND -->
  <div class="col-lg-4 col-md-4 col-sm-4 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
      1 year
      <br/>
      <hr id="small-line">
    </h3>
    <p>
      <i class="fa fa-check" id="icon_color">
        &nbsp
      </i>
      interdum et malesuada
      <br/><br/>
      <i class="fa fa-check" id="icon_color">
        &nbsp
      </i>
      interdum et malesuada
      <br/><br/>
      <i class="fa fa-check" id="icon_color">
        &nbsp
      </i>
      interdum et malesuada
      <br/><br/>
    </p>
    <button class="btn btn-success rounded" id="tryButton" type="button">
      Try it now for free
    </button>
  </div>
  <!-- THIRD -->
  <div class="col-lg-4 col-md-4 col-sm-4  col-xs-12 col-tn-12 container" id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
      5 years
      <br/>
      <hr id="small-line">
    </h3>
    <p>
      <i class="fa fa-check" id="icon_color">
        &nbsp
      </i>
      interdum et malesuada
      <br/><br/>
      <i class="fa fa-check" id="icon_color">
        &nbsp
      </i>
      interdum et malesuada
      <br/><br/>
      <i class="fa fa-check" id="icon_color">
        &nbsp
      </i>
      interdum et malesuada
      <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
      Try it now for free
    </button>
  </div>
</div>

<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        3 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- SECOND -->
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        1 year
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- THIRD -->
<div class="col-lg-4 col-md-4 col-sm-6 col-sm-offset-3 col-md-offset-0  col-xs-12 col-tn-12 container" id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        5 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>


三年




 
英特杜姆马莱苏阿达酒店



 
英特杜姆马莱苏阿达酒店



 
英特杜姆马莱苏阿达酒店




<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        3 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- SECOND -->
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        1 year
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- THIRD -->
<div class="col-lg-4 col-md-4 col-sm-6 col-sm-offset-3 col-md-offset-0  col-xs-12 col-tn-12 container" id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        5 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>

现在免费试用
一年




 
英特杜姆马莱苏阿达酒店



 
英特杜姆马莱苏阿达酒店



 
英特杜姆马莱苏阿达酒店




<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        3 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- SECOND -->
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        1 year
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- THIRD -->
<div class="col-lg-4 col-md-4 col-sm-6 col-sm-offset-3 col-md-offset-0  col-xs-12 col-tn-12 container" id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        5 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>

现在免费试用
五年




 
英特杜姆马莱苏阿达酒店



 
英特杜姆马莱苏阿达酒店



 
英特杜姆马莱苏阿达酒店




<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        3 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- SECOND -->
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        1 year
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- THIRD -->
<div class="col-lg-4 col-md-4 col-sm-6 col-sm-offset-3 col-md-offset-0  col-xs-12 col-tn-12 container" id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        5 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>

现在免费试用

您可以为此使用偏移量。在显示列之前，这是一些额外的空间。在您的示例中，您希望使用col-md-4类将列居中

<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        3 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- SECOND -->
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        1 year
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- THIRD -->
<div class="col-lg-4 col-md-4 col-sm-6 col-sm-offset-3 col-md-offset-0  col-xs-12 col-tn-12 container" id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        5 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>

总共有12列，所以要使5年区块居中，我们需要4列偏移量

<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        3 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- SECOND -->
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        1 year
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- THIRD -->
<div class="col-lg-4 col-md-4 col-sm-6 col-sm-offset-3 col-md-offset-0  col-xs-12 col-tn-12 container" id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        5 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>

将以下类添加到最后一个块，以便仅应用于小型设备：

col-sm-offset-3 col-md-offset-0

<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        3 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- SECOND -->
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        1 year
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- THIRD -->
<div class="col-lg-4 col-md-4 col-sm-6 col-sm-offset-3 col-md-offset-0  col-xs-12 col-tn-12 container" id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        5 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>

顶部的柱现在没有居中。您也可以在那里使用偏移，也可以调整宽度。通过下面的代码示例，我已经调整了宽度。可以找到有关偏移分类的更多信息

<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        3 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- SECOND -->
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        1 year
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- THIRD -->
<div class="col-lg-4 col-md-4 col-sm-6 col-sm-offset-3 col-md-offset-0  col-xs-12 col-tn-12 container" id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        5 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>

以下是您想要的：

<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        3 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- SECOND -->
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        1 year
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- THIRD -->
<div class="col-lg-4 col-md-4 col-sm-6 col-sm-offset-3 col-md-offset-0  col-xs-12 col-tn-12 container" id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        5 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>


三年




 
英特杜姆马莱苏阿达酒店



 
英特杜姆马莱苏阿达酒店



 
英特杜姆马莱苏阿达酒店




<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        3 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- SECOND -->
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        1 year
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- THIRD -->
<div class="col-lg-4 col-md-4 col-sm-6 col-sm-offset-3 col-md-offset-0  col-xs-12 col-tn-12 container" id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        5 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>

现在免费试用
一年




 
英特杜姆马莱苏阿达酒店



 
英特杜姆马莱苏阿达酒店



 
英特杜姆马莱苏阿达酒店




<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        3 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- SECOND -->
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        1 year
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- THIRD -->
<div class="col-lg-4 col-md-4 col-sm-6 col-sm-offset-3 col-md-offset-0  col-xs-12 col-tn-12 container" id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        5 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>

现在免费试用
五年




 
英特杜姆马莱苏阿达酒店



 
英特杜姆马莱苏阿达酒店



 
英特杜姆马莱苏阿达酒店




<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        3 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- SECOND -->
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        1 year
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- THIRD -->
<div class="col-lg-4 col-md-4 col-sm-6 col-sm-offset-3 col-md-offset-0  col-xs-12 col-tn-12 container" id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        5 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>

现在免费试用

<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        3 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- SECOND -->
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        1 year
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- THIRD -->
<div class="col-lg-4 col-md-4 col-sm-6 col-sm-offset-3 col-md-offset-0  col-xs-12 col-tn-12 container" id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        5 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>

希望这就是你想要实现的

<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        3 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- SECOND -->
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        1 year
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- THIRD -->
<div class="col-lg-4 col-md-4 col-sm-6 col-sm-offset-3 col-md-offset-0  col-xs-12 col-tn-12 container" id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        5 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>


第一街区
第二街区
第三街区

我找到了解决方案。但无法更新。由于bootstrap有自己的类来显示网格，因此我们必须根据自己的需求定制这些类。这个问题的问题是，让它有反应。当然，应该使用媒体查询。

您期望的行为是什么？我觉得还可以。我看到左边距比右边距大，我相信这是因为您的列中有一个

.container

类。但是如果你能把你的代码变成一个工作样本，我可以再检查一遍。。

<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        3 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- SECOND -->
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12 col-tn-12 container " id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        1 year
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded" id="tryButton" type="button">
        Try it now for free
    </button>
</div>
<!-- THIRD -->
<div class="col-lg-4 col-md-4 col-sm-6 col-sm-offset-3 col-md-offset-0  col-xs-12 col-tn-12 container" id="section-customization" id="alignment-margin">
    <h3 id="pricing-font">
        5 years
        <br/>
        <hr id="small-line">
    </h3>
    <p>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
        <i class="fa fa-check" id="icon_color">
            &nbsp
        </i>
        interdum et malesuada
        <br/><br/>
    </p>
    <button class="btn btn-success rounded customize-button" id="tryButton" type="button">
        Try it now for free
    </button>
</div>