<h1 style="font-size: 33px; color: #333;">What Is an H1 Tag?</h1> 这个代码,在原本的格...
3、h1标签提升用户体验,默认是加大加粗的,有利于用户更好的看到网页。H1它特别适用于有视力障碍的人和...
display: block; font-size: 1.17em; margin-top: 1em; margin-bottom: 1em; margin-left: 0; margin-right: 0; font-weight: bold;} Try it Yourself » Most browsers will display the <h4> element with the following default values: Example...
font-size:2em; margin-top:0.67em; margin-bottom:0.67em; margin-left:0; margin-right:0; font-weight:bold; } Try it yourself » Most browsers will display the <h2> element with the following default values: Example h2{ display:block; ...
font-size:.83em; margin-top:1.67em; margin-bottom:1.67em; margin-left:0; margin-right:0; font-weight:bold; } 試一試» 大多數瀏覽器將顯示<h6>與下面的默認值元素: 例 h6{ display:block; font-size:.67em; margin-top:2.33em; margin-bottom:2.33em; ...
font属性的规范(参见MDN)要求您指定font-family和font-size。(它是其他属性的简写是可选的。)您不...
在代码中有一个小的调整,看看它是否解决了你的问题
在代码中有一个小的调整,看看它是否解决了你的问题
没定义就是默认。般默认 h1-h6 都是粗体为了兼容性即使浏览器是粗体也要写上 font-weight: normal;
We cover this step-by-step in our guide onhow to change the font size in WordPress. The sizes and colors of the different heading styles are controlled by your theme’s stylesheet, and we’ll show you how to customize their appearance below. ...