Heading elements receive their own font-size for nested <small> elements. You may alternatively use an inline element with .small in place of any <small>. This line of text is meant to be treated as fine print.
Since the developer usedCodePen interface, you can see a live preview while editing the template. The developer created a 5×5 table for the demo, but you can add as many rows and columns as possible. To differentiate the heading section from the rest of the cells, a dark highlighter is...
AI代码解释 <style type="text/css">body{color:red;}h1{color:#00ff00;}p.id{color:rgb(0,0,255);}</style><h1>这是 heading1</h1><p>这是一段普通的段落。请注意,该段落的文本是红色的,在 body 选择器中定义了本页面中的默认文本颜色。</p><pclass="id">该段落定义了class="id",该段落中...
Bootstrap heading</h3> <h4>h4. Bootstrap heading</h4> <h5>h5. Bootstrap heading</h5> <h6>h6. Bootstrap heading</h6> 在标题内还可以包含 <small> 标签或赋予 .small 类的元素,可以用来标记副标题。 h1. Bootstrap heading Secondary text h2. Bootstrap heading Secondary text h3. Bootstrap ...
counter-increment: heading -1; // decrease the value of heading by 1 要将其增加一个不同的数字,您可以使用该数字代替 -1,如 counter-increment:标题 5; 将航向增加 5。 c) 显示计数器: CSS counter可以使用 counter() 函数显示。 content: counter(heading) displays the value of counter heading ...
//use.fontawesome.com/releases/v5.8.2/css/all.css" /> <link rel="stylesheet" href="styles.css" /> </head> <body> <main> <section class="heading"> <header class="hero"> <img src="https://cdn.freecodecamp.org/platform/universal/fcc_meta_1920X1080-indigo.png" alt="freecodecamp...
Links are made with the <a> tag, which stands for anchor. Open up the 2 - Tags folder, and add this piece of code right after your heading in page1.html: <p>This paragraph <a href="http://www.lalalalalalalalalalalalalalalalalala.com/">has a totally awesome link.</a></p> Open...
<h1>This is a heading</h1> <p>This is a paragraph.</p> </body> </html> Try it Yourself » The external style sheet can be written in any text editor. The file must not contain any HTML code, and must be saved with a .css extension. ...
Codepen 在线演示:Choosing a Box Model HTML <h2>W3C Box Model</h2> <div class="wt-model"></div> <h2 class="sheading">Traditional Box Model</h2> <div class="tr-model"></div> CSS body { font-family: Lato; margin: 2em; font-size: 1.4em; } h2 { font-size: 1.1em; } .s...
Consider these three code fragments: Example A: h1 B: h1#content C: <h1="content" style="color: pink;">Heading</h1> The specificity of A is 1 (one element selector) The specificity of B is 101 (one ID reference + one element selector) ...