html - 使一行内的方形 div 成为垂直矩形？

Question

我已经创建了一个响应式网格布局并且它的所有工作都非常出色，但是现在我需要做的最后一件事就是将几个正方形制作成矩形。

我需要制作矩形的是网格第二列顶部的两个方 block 和网格底行的最后两个方 block 。你可以看到我已经完成了水平矩形，现在我需要对第二列顶部的两个正方形进行垂直处理。

谁能告诉我如何做到这一点并保持旋转 Action ，因为我已经尝试过但无法正确完成。

谢谢

CSS

.trigger{
    width:200px; 
    height:200px; 
    margin-right:15px;
    margin-bottom:15px; 
}
.hover-img, 
.hover-img.hover_effect  {
    background-color:white;
    position: relative;
    width: 200px;
    height: 200px;
    -webkit-transition: all 1s ease-in-out;
    -moz-transition: all 1s ease-in-out;
    -ms-transition: all 1s ease-in-out;
    -o-transition: all 1s ease-in-out;
    transition: all 1s ease-in-out;
    -webkit-transform: rotateY(180deg);
    transform: rotateY(180deg);
    -webkit-transform-style: preserve-3d;
    text-align: center;
    font-size: 0;
    -webkit-user-select: none;
    -webkit-touch-callout: none; 
    border-style: solid;
    border-width: 1px;
    border-color: #4595ff;
}
.trigger:hover > .hover-img {
     -webkit-transform:rotateY(360deg);
    -moz-transform:rotateY(360deg);
    -ms-transform:rotateY(360deg);
    -o-transform:rotateY(360deg);
    transform:rotateY(360deg);
    font-size:14px;
    color:white;
}

.img1 {
    background-size: 100% 100%;
    background-repeat: no-repeat; 
}
.img1:hover{
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.img2 {
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
.img2:hover{
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.img3 {
    background-size: 100% 100%;
    background-repeat: no-repeat;
} 
.img3:hover{
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
.img4 {
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
.img4:hover{
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
.img5 {
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
.img5:hover{
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
.img6 {
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
.img6:hover{
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

#container{
    width:960px; margin: 0 auto;
}

.row{
    display: flex;
}

HTML

<div id="container">
    <div class="row">
        <div class="trigger">
            <div tabindex="0" class="maincontent hover-img img1"> </div>
        </div>
        <div class="trigger">
            <div tabindex="0" class="maincontent hover-img img2"> </div>
        </div>
        <div class="trigger">
            <div tabindex="0" class="maincontent hover-img img3"></div>
        </div>
        <div class="trigger">
            <div tabindex="0" class="maincontent hover-img img4"> </div>
        </div>
    </div>
    <div  class="row">
        <div class="trigger">
            <div tabindex="0" class="maincontent hover-img img5"> </div>
        </div>
        <div class="trigger">
            <div tabindex="0" class="maincontent hover-img img6"> </div>
        </div>
        <div class="trigger">
            <div tabindex="0" class="maincontent hover-img img5"> </div>
        </div>
        <div class="trigger">
            <div tabindex="0" class="maincontent hover-img img6"> </div>
        </div>
    </div>

    <div  class="row">
        <div class="trigger">
            <div tabindex="0" class="maincontent hover-img img5"> </div>
        </div>
        <div class="trigger">
            <div tabindex="0" class="maincontent hover-img img6"> </div>
        </div>
        <div class="trigger">
            <div tabindex="0" class="maincontent hover-img img5"> </div>
        </div>
        <div class="trigger">
            <div tabindex="0" class="maincontent hover-img img6"> </div>
        </div>
    </div>

</div>

Answer 1

您是否尝试过在单个 .row 容器中使用 flex-wrap ？？

但是请使用您的 .large 类或 nth-child()。

.trigger{
    width:200px; 
    height:20px; 
    margin-right:15px;
    margin-bottom:15px; 
  box-shadow:0 0 0 2px;/* or border + box-sizing */
}
#container .row{
    width:960px; margin: 0 auto;
    display: flex;
  flex-wrap:wrap;
}
.trigger.large {
  width:415px;
}

<div id="container">
  <div class="row">
    <div class="trigger">
      <div tabindex="0" class="maincontent hover-img img1"> </div>
    </div>
    <div class="trigger large">
      <div tabindex="0" class="maincontent hover-img img2"> </div>
    </div>
    <div class="trigger">
      <div tabindex="0" class="maincontent hover-img img3"></div>
    </div>
    <div class="trigger">
      <div tabindex="0" class="maincontent hover-img img4"> </div>
    </div>
    <div class="trigger">
      <div tabindex="0" class="maincontent hover-img img5"> </div>
    </div>
    <div class="trigger large">
      <div tabindex="0" class="maincontent hover-img img6"> </div>
    </div>
    <div class="trigger">
      <div tabindex="0" class="maincontent hover-img img5"> </div>
    </div>
    <div class="trigger large">
      <div tabindex="0" class="maincontent hover-img img6"> </div>
    </div>
    <div class="trigger">
      <div tabindex="0" class="maincontent hover-img img5"> </div>
    </div>
    <div class="trigger large">
      <div tabindex="0" class="maincontent hover-img img6"> </div>
    </div>
    <div class="trigger large">
      <div tabindex="0" class="maincontent hover-img img5"> </div>
    </div>
  </div>

</div>