<style>*{padding:0;margin:0;}html,body{height:100%;}#app{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;}#app div::before{content:attr(data-text);display:block;}</style>
@CHARSET “UTF-8”; /*css reset code */ /*** 文字大小初始化,使1em=10px ***/ body { font-size:62.5%; } /* for IE/Win */ html>body { font-size:10px; } /* for everything else */ /*字体边框等初始化*/ body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,field...
Basic block Use <pre> for multiple lines of code. Be sure to escape any angle brackets in the code for proper rendering. <p>Sample text here...</p> <pre><p>Sample text here...</p></pre> You may optionally add the .pre-scrollable class, which will set a max-hei...
"Global States" have their own rules on how they can be used in Block selectors! Keep an eye out for them a little later in this doc. Of course, because we statically analyze and compile all your code before it ever hits the browser, you will get a helpful error if any of these sy...
This code creates two distinct blockquote styles: slashes and classic. Both styles use pseudo-elements for decorative elements like slashes or icons, and a vertical line. demo download Blockquote This code styles a blockquote element, featuring a blurred background and decorative quotation marks. ...
通过设置 display: inline-block; 并添加少量的内补(padding),将所有元素放置于同一行。 Lorem ipsum Phasellus iaculis Nulla volutpat Copy <ul class="list-inline"> <li>...</li> </ul> 描述 带有描述的短语列表。 Description lists A description list is perfect for defining terms. Euismod Vest...
CSS 中的相对单位有很多种类型,比如字体相对单位、视窗相对单位等。尤其是视窗相对单位,它在构建全屏布局时非常实用。例如,在header中设置了height(或block-size)的值为100vh,使header的高度和浏览器视窗的高度一样,达到了设计师想要的效果。 这样做在桌面端一点问题都没有,但在移动端,它就不一定完美了。在手机浏...
Other options are the same as forsyntax.compress()function. The same asminify()but for list of declarations. Usually it's astyleattribute value. constresult=csso.minifyBlock('color: rgba(255, 0, 0, 1); color: #ff0000');console.log(result.css);// > color:red ...
bottom to block-end left to inline-start <h1>A comparison of physical and logical directions for borders</h1> <p> Given the requirement is to have a box with a run of text within it with the following characteristics: </p> <ol> <li> The border colour at the top edge <strong>of ...
The writing-mode CSS property sets whether lines of text are laid out horizontally or vertically, as well as the direction in which blocks progress. When set for an entire document, it should be set on the root element (html element for HTML documents).