input中placeholder的css样式设置

<template>
    <view>

        <input class="search" type="text" placeholder="请输入搜索内容" placeholder-style="font-size: 2upx; color: blue;text-align: right;">

    </view>
</template>

<script>

</script>

<style>
    input {
        border: 1upx solid #ccc;
    }

  
</style>