怎样修改样式一行两个按钮
<div style="width: 90%; margin: 60px auto; display: flex; justify-content: space-between; flex-wrap: wrap">
<van-button v-for="(item, index) in btnsArr" style="margin-bottom: 300px"
:disabld="item.stgBinCode === null" :style="{'background-color': btnColor(item.stgBinCode)}"
:key="index">{{item.binName}}</van-button>
</div>
是这样吗