Question

制作图像中心时出现问题 css在同一个.php文件中作为代码

＆＃13;

<style type="text/css">
	
div.item {
    height: 300px;
    width: 300px;
    display: table-cell;
	margin-left: auto;
    margin-right: auto;
	text-align: center;
}
.item img {
    display:block;
    margin-left: auto;
    margin-right: auto;
	text-align: center;
}

＆＃13;

<div id="main-page">
    <div class="row">
        <div id="full-sec" class="col-lg-12 col-md-12 col-sm-12 col-xs-12">
            <div id="giveaway" class="body-sec">
                <h2 class="main-title">UPCOMING GIVEAWAY</h2>
				<centre>
				<h4 class="sub-title"><?php echo $giveaway_title; ?></h4>
				</centre>
			</div>

		</div>
	</div>
</div>
<div id="main-page">
    <div class="row">
        <div id="full-sec" class="col-xs-12 col-xs-12 col-xs-12 col-xs-12">
			<div class="item">
    			<img src="http://community.edgecast.steamstatic.com/economy/image/-9a81dlWLwJ2UUGcVs_nsVtzdOEdtWwKGZZLQHTxDZ7I56KU0Zwwo4NUX4oFJZEHLbXH5ApeO4YmlhxYQknCRvCo04DEVlxkKgpot7HxfDhjxszJemkV08u_mpSOhcjnI7TDglRc7cF4n-T--Y3nj1H6-hBrMW_3LIOWdlU_MlGDqwO6wrvq15C6vp-bnHY36SAm4XbYl0SwhgYMMLJqUag1Og/360fx360f" />
			</div>
		</div>
	</div>
</div>

＆＃13;

实时版本可在此处找到：http://178.62.99.182/giveaway.php

任何人都可以帮忙吗？

Answer 1

您需要为图像的父元素提供自动边距。不是图像本身。

div.item {
    height: 300px;
    width: 300px;
    margin: 0 auto;
    text-align: center;
}
.item img {
    width: 100%;
}

如何在col元素

1 个答案: