CSS3新年贺卡音乐播放

CSS3新年贺卡音乐播放，涉及到移动端性能优化，详情的CSS3动画设计方案。

 属性            大小     日期    时间   名称
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     目录           0  2018-03-26 07:27  step-in-H5-master\
     文件         442  2018-03-26 07:27  step-in-H5-master\README.md
     目录           0  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\
     文件        1166  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\README.md
     目录           0  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\audio\
     文件     5773606  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\audio\When You‘re Gone-Avril Lavigne.mp3
     目录           0  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\css\
     文件        8306  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\css\style.css
     目录           0  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\images\
     文件         788  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\images\music_disc.png
     文件         294  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\images\music_pointer.png
     文件       18610  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\images\p1_bg.jpg
     文件        4260  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\images\p1_imooc.png
     文件       12044  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\images\p1_lantern.png
     文件        1646  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\images\p2_2016.png
     文件       57088  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\images\p2_bg.jpg
     文件        2382  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\images\p2_circle_inner.png
     文件        6687  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\images\p2_circle_middle.png
     文件        7168  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\images\p2_circle_outer.png
     文件       68208  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\images\p3_bg.jpg
     文件        9020  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\images\p3_blessing.png
     文件       11350  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\images\p3_couplet_first.png
     文件       11590  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\images\p3_couplet_second.png
     文件        2834  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\images\p3_logo.png
     文件       19916  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\images\p3_title.png
     文件        1387  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\index.html
     目录           0  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\js\
     文件        1073  2018-03-26 07:27  step-in-H5-master\Spring-Festival-greeting-cards\js\script.js
     目录           0  2018-03-26 07:27  step-in-H5-master\product\
     目录           0  2018-03-26 07:27  step-in-H5-master\product\Spring-Festival-greeting-cards\
     文件      158153  2018-03-26 07:27  step-in-H5-master\product\Spring-Festival-greeting-cards\2018-03-26 15-10-39屏幕截图.png
............此处省略2个文件信息