我在 Codepen 上开始了一个新项目,我正在使用引导程序.我已经有一段时间没有使用 CSS 了.网格系统对我没有响应,我找不到问题.我什至复制了一个可以工作的旧项目,但也没有工作..
I started a new project on Codepen and I'm using bootstrap.. It's been a while since I worked CSS. The grid sistem is not responding for me, I can't find the problem. I even copied a working older proyect and didn't work neither..
这是笔:http://codepen.io/Chantun/pen/NjgpaY
这是html:
<body>
<div class="container-fluid">
<div class="row">
<div class="col-xs-offset-3 col-xs-6">
<h1>FFC Calculator</h1>
</div>
</div>
</div>
</body>
这是 CSS:
body {
position: relative;
margin-top: 60px;
font-family: Arimo, 'Roboto Slab', serif;
background-color: #1a3a50;
text-decoration:none;
text-align: center;
color: white;
}
h1 {
position: relative;
font-family: Pacifico, 'roboto slab', serif;
font-size: 5vw;
}
这是头脑中的东西:
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="FCC calculator">
<meta name="keywords" content="FFC, calculator, Free, Codecamp">
<meta name="author" content="Santiago F. Rey">
<link href='https://fonts.googleapis.com/css?family=Roboto+Slab:400,700' rel='stylesheet' type='text/css'>
笔使用的是Bootstrap 4,CSS类名发生了变化.xs
中缀已在 4.x 中移除...
The pen is using Bootstrap 4, and the CSS class names have changed. The xs
infix has been removed in 4.x...
col-xs-offset-3
现在是 offset-3
col-xs-6
现在是 col-6
<div class="container-fluid">
<div class="row">
<div class="offset-3 col-6">
<h1>FFC Calculator</h1>
</div>
</div>
</div>
http://codepen.io/anon/pen/JNyqWX
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