<view class="pet-kind fixed left bottom top bg-white pet-kind-after">
        <!--<view class="gray-deep-font font30r pet-kind-select">选择宠物品种</view>-->
        <block wx:for="{{petlist}}" wx:for-item="list">
            <view class="pet-kind-kind flex-cm">
                <block wx:for="{{list}}">
                    <view class="pet-kind-single flex-vc">
                        <view>
                            <image src="/pages/image/topic3.jpg" class="pet-kind-image"></image>
                        </view>
                        <view class="black-font font28r">{{item.title}}</view>
                    </view>
                </block>
            </view>
        </block>
        <view class="flex-lr kind-sort-button left">
            <view class="orange-font font32r flex-cm step-button border" bindtap="prevstep">上一步</view>
            <view class="white-font font32r bg-orange flex-cm step-button" bindtap="afterstep">下一步</view>
        </view>
</view>