Results 8 issues of 六耳

#0000 is resolved to transparent color in the browser, but it is still black after PDF generation. Below is a screenshot of the browser ![截屏2022-04-28 21 48 40](https://user-images.githubusercontent.com/10271122/165769007-477df7c5-aed3-44d5-a749-b5f71f251d67.png) Below is...

HI: I fount that the pre tag can't implement the parent font-family style.If don't set the pre font style,the utf8 font will convert "####". thanks

when the page content is not full,be half or less,for example <div style="position:absolute ;bottom:10px"></div>,the style "position:absolute ;bottom:10px" does not good work,then the div's position is relative the bottom content position.

enhancement

at present display:flex There are many styles used. When can they be supported thank you

Hi: The following code ,the img cant't display: ``` ``` but if the style width is the px,can display. The following code ,the img can display: ``` ```

建议在 Puppeteer类中的初始化方法增加一个指定版本的构造方法 ``` java public static Browser launch(LaunchOptions options, String version) throws IOException { Puppeteer puppeteer = new Puppeteer(); if(StringUtil.isNotEmpty(version)){ puppeteer.setPreferredRevision(version); } return Puppeteer.rawLaunch(options, puppeteer); } ```