【发布时间】:2019-10-02 17:35:45
【问题描述】:
div 类容器用于包装网页的所有其他项目,我想将此容器居中对齐,但似乎无法弄清楚为什么它不起作用。
编辑:我希望容器本身以视点为中心,然后我想单独对齐它们自己容器中的项目。
编辑2:我已经弄清楚了,感谢大家的回复。我将 HTML 选择器更改为 body,然后将显示更改为 flex,最后将 justify-self 更改为 align-items。
* {
margin: 0;
padding: 0;
}
html {
display: block;
flex-direction: column;
width: 100%;
justify-self: center;
}
h1 {
text-align: center;
}
.sub {
position: absolute;
}
.container {
width: 50%;
border: 2px black solid;
box-sizing: border-box;
display: inline-flex;
position: relative;
}
<!DOCTYPE html>
<html>
<head>
<link href='style.css' rel='stylesheet'>
<link href="https://fonts.googleapis.com/css?family=Notable|Work+Sans&display=swap" rel="stylesheet">
</head>
<h1 id='main_title'>Website Style Specification - 1</h1>
<body>
<div class='container' id='color_container'>
<h2 class='sub'>Colours</h2>
<div class='color_box' id='color_one'>
<p>Coal</p>
<p>#252525</p>
<p>Background Colour</p>
</div>
<div class='color_box' id='color_two'>
<p>Blood</p>
<p>#ff0000</p>
<p>Text colour</p>
</div>
<div class='color_box' id='color_three'>
<p>Crimson</p>
<p>#af0404</p>
<p>Borders ad foreground colouring</p>
</div>
<div class='color_box' id='color_four'>
<p>Slate</p>
<p>#414141</p>
<p>Element background</p>
</div>
</div>
<div class='container' id='font_container'>
<h2 class='sub'>Fonts</h2>
<div class='font_box' id='font_1'>
<h3>Notable</h3>
<p class='normal'>This is how the text will display on the website.</p>
<p class='italic'>This is how the text will display on the website.</p>
<p class='bold'>This is how the text will display on the website.</p>
</div>
<div class='font_box' id='font_2'>
<h3>WorkSans-Regular</h3>
<p class='normal'>This is how the text will display on the website.</p>
<p class='italic'>This is how the text will display on the website.</p>
<p class='bold'>This is how the text will display on the website.</p>
</div>
</div>
<div class='container' id='text_styles'>
<h2 class='sub'>Text styles</h2>
<div class='text_box' id='text_1'>
<h3 id='sub_headings'>This is a sub heading</h3>
<ul>
<li>HTML: h2</li>
<li>font family: Notable</li>
<li>Font weight: 28px</li>
<li>Text decoration: underline</li>
</ul>
</div>
<div class='text_box' id='text_2'>
<p id='text'>
<ul>
<li>HTML: p</li>
<li>font family: Work sans</li>
<li>font weight: 18px</li>
</ul>
</p>
</div>
</div>
</body>
<footer></footer>
</html>
【问题讨论】:
-
您能否更清楚地了解“它不起作用。”?您需要
.container以网页或其内容为中心吗?另外,添加一段 HTML 以便我们可以看到并以 minimal reproducible example 重现您的页面,这样会很好 -
你的 HTML 在哪里?
-
道歉,用 HTML 和更多细节编辑。
标签: css