When you put the content is longer than the height and width of the card then the browser will automatically generated horizontal and vertical scroll bar cuôn bar like an iFrame. This technique does have quite a lot of websites used to have separate content expression.
đang được dịch, vui lòng đợi..
![](//viimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)