The utility model relates to a bed sheet preventing child from treading a quilt, characterized in that a bed sheet (1), a screensheet (2) and a safety belt (3) are associated components.
To categorize and manage the style, we chose to break the CSS styling into separate files and include them into the main screen media style sheet file.
为了对样式进行分类和管理，我们将css样式放在单独的文件中并在主屏幕媒体样式表文件中包含它们。
3
You now have the ability to vary style sheet Settings based on the screen size.