zh-CN
折叠面板有大、中、小三种尺寸。
通过设置 size 为 large small 分别把折叠面板设为大、小尺寸。若不设置 size，则尺寸默认为中。
en-US
Ant Design supports a default collapse size as well as a large and small size.
If a large or small collapse is desired, set the size property to either large or small respectively. Omit the size property for a collapse with the default size.