H2, H3, H4, H5, TH, THEAD, TFOOT { COLOR: #003366; } H1 { font-family:Verdana,Arial,Helvetica,sans-serif; font-size: 2em; font-weight: 700; font-style: normal; text-decoration
<!DOCTYPE html> <html> <head> <title>Title of the document</title> <style> input:default { box-shadow: 0 0 2px 2px #1c87c9; } .example { margin: 20px auto; font-size: 20px; } </style> </head> <body> <h2>:default selector example</h2> <div class="example"> <p>Do ...
caption { display: table-caption } th { font-weight: bolder; text-align: center } caption { text-align: center } body { margin: 8px } h1 { font-size: 2em; margin: .67em 0 } h2 { font-size: 1.5em; margin: .75em 0 } h3 { font-size: 1.17em; margin: .83em 0 } h4, p...
-- Option element with selected attribute --> <option value="quick" selected>Quick Sort</option> </select><br><br> <button onclick="myGeeks()">Submit</button> <p id="sudo" style="font-size:20px;color:green;"></p> <script> function myGeeks() { var x = document.getElementById...
"fontFamily":"Segoe UI","fontStyle":"NORMAL","fontWeight":"400","h1FontSize":"34px","h2FontSize":"32px","h3FontSize":"28px","h4FontSize":"24px","h5FontSize":"20px","h6FontSize":"16px","lineHeight":"1.3","subHeaderFontSize":"11px","subHeaderFontWeight":"500",...
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kendo-h2-font-size calc( var( --kendo-font-size, .875rem ) * 3 ) calc(var(--kendo-font-size, 0.875rem) * 3) Description: The font size of the second highest level heading. kendo-h3-font-size calc( var( --kendo-font-size, .875rem ) * 2.5 ) calc(var(--kendo-font-size,...
the main paragraphs are displayed using the default font and spacing. The other classes I use for h1, h2, picture captions, links, etc all work fine. There are no font problems with the inline tags or with other browsers. It’s only the paragraphs in Firefox using the external CSS. I’...
The default styles offered for the Heading block the same as for the paragraph block. It would be more consistent if a content creator could change the default heading level via this feature rather the font size. That's what it currently...
HTML（Hypertext Markup Language）和CSS（Cascading Style Sheets）是构建Web页面的两个基本技术。HTML负责...