> For the complete documentation index, see [llms.txt](https://javascriptuse.gitbook.io/javascript/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://javascriptuse.gitbook.io/javascript/mot-cach-su-dung-create-less-than-style-greater-than-de-them-style-ok.md).

# Một cách sử dụng create \<style> để thêm style (ok)

```
var pi = $('.testlistenout .testlistenpercent').length;
  if(pi <4) {
    items = pi;
  }else {
    items = 4;
    var style = document.createElement('style');
    style.innerHTML = '.testlistenout .owl-stage{height:150px}.testlistenout .owl-item{float:left;position:relative;height:calc(50% - 10px)}.testlistenout .owl-item>.testlistenpercent{position:absolute;left:50%}.testlistenout .owl-item:nth-child(n)>.testlistenpercent{top:calc(100% + 20px)}.testlistenout .owl-item:nth-child(1)>.testlistenpercent{top:0}.testlistenout .owl-item:nth-child(2)>.testlistenpercent{top:0}.testlistenout .owl-item:nth-child(3)>.testlistenpercent{top:0}.testlistenout .owl-item:nth-child(4)>.testlistenpercent{top:0}';
    var ref = document.querySelector('script');
   }
```