vant-weapp/dist/collapse-item/index.wxss

@import '../common/index.wxss';.van-collapse-item__title .van-cell__right-icon{-webkit-transform:rotate(90deg);transform:rotate(90deg);transition:.3s}.van-collapse-item__title--expanded .van-cell__right-icon{-webkit-transform:rotate(-90deg);transform:rotate(-90deg)}.van-collapse-item__title--disabled .van-cell,.van-collapse-item__title--disabled .van-cell__right-icon{color:#c9c9c9!important}.van-collapse-item__title--disabled:active{background-color:#fff!important}.van-collapse-item__wrapper{overflow:hidden;will-change:max-height;transition:max-height .3s ease-in-out}.van-collapse-item__content{padding:15px;background-color:#fff}