当我使用display:block时,它不想以前工作过的工作。当我检查时,它显示我在display:block上删除了。现在按钮位于山口的右侧,我需要将它们放置在图像下方的中间。
html
<div class="sectionLight">
<div class="row">
<div class="col-sm-12">
<div class="row">
<div class="col-sm-12 col-lg-4">
<img class="img-fluid imgCenter" src="images/square.png">
<div class="row">
<div class="col-sm-12">
<button type="button" class="btn btn-danger btn-lg btnCenter" data-toggle="modal" data-target=".square-modal-lg">Prime</button>
</div>
</div>
</div>
<div class="col-sm-12 col-lg-4">
<img class="img-fluid imgCenter" src="images/fibo.png">
<div class="row">
<div class="col-sm-12">
<button type="button" class="btn btn-danger btn-lg btnCenter" data-toggle="modal" data-target=".fibo-modal-lg">Fibo</button>
</div>
</div>
</div>
<div class="col-sm-12 col-lg-4">
<img class="img-fluid imgCenter" src="images/square_copy.png">
<div class="row">
<div class="col-sm-12">
<button type="button" class="btn btn-danger btn-lg btnCenter" data-toggle="modal" data-target=".prime-modal-lg">Square</button>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
CSS
.btnCenter {
display: block;
margin: auto;
margin-top: 15px;
margin-bottom: 20px;
width: 50%;
}
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