在JSP页面中使用html，css代码

I am a web designer. As a team member of a web application project, I some times need to work on the jsp pages to modify html, css. I feel uncomfortable seeing the jsp tags which I don't understand. Did any member of this site gone through this kind of experience? If so how you manage to edit? Do you use a particular tool which highlights only html and css? Thanks for your tips in advance.I am a web designer. As a team member of a web