使用 antd 的栅格系统 加入gutter属性会出现横向滚动条

#1

state

this.state = {
 			list: [
 			{num:"+208.65",end:"亏盈(千万)"},
 			{num:"+12.37",end:"收益率(%)"},
 			{num:"686",end:"潜在投资人(人)"},
 			{num:"264",end:"意向投资人(人)"},
 			{num:"137",end:"待审投资人(人)"},
 			{num:"100",end:"审核投资人(人)"},
 			{num:"86",end:"审核通过投资人"},
 			{num:"36",end:"吸能投资人(人)"},
 			],

render()

<Row gutter={10}>
 {this.dealCard()}
</Row>
dealCard(){
 		console.log("zx")
 		return this.state.list.map((v,k) =>{
 				return (
 					<Col span={3} key={k}>
 					<Card className={"m"+k}>
 					   <p>{v.num}</p>
 					   <p>{v.end}</p>

 					 </Card>
 					 </Col>
 					)
 		})
 	}

怎么设置都是有一点点的heng条