所以,我试图在彼此的顶部排列2行,每行包含bootsrtap 3中的2列。每列具有不同的背景颜色并占据屏幕的一半。 我想在第2行开始之前放置一个小的png img然后将它居中。问题是png图像将完全分离2行,并为自己创建一个块。在png图像的两侧都有白色背景。我需要将两行保持在一起,但是如何?
#row-polygon {
display: block;
width: 100%
margin: none;
padding: none;
overflow: hidden;
}
#divpolygon-top-left {
display: inline-block;
background: #992233;
height: 250px;
}
#divpolygon-top-right {
display: inline-block;
background: #aa4433;
height: 250px;
}
#dot {
position: relative;
margin: 0 auto;
}
#divpolygon-bottom-left {
display: inline-block;
background: #229955;
height: 250px;
}
#divpolygon-bottom-right {
display: inline-block;
background: #44bb77;
height: 250px;
}

<section id="section-polygon">
<div class="row-polygon">
<div id="divpolygon-top-left" class="col-xs-6">
<h3>Reason 1:</h3>
</div>
<div id="divpolygon-top-right" class="col-xs-6">
<h3>Reason 2:</h3>
</div>
</div>
<div><img id="dot" src="images/stop.jpg"></img></div>
<div class="row-polygon">
<div id="divpolygon-bottom-left" class="col-xs-6">
<h3>Reason 3:</h3>
</div>
<div id="divpolygon-bottom-right" class="col-xs-6">
<h3>Reason 4:</h3>
</div>
</div>
</div>
</section>
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