input图片上传取消默认样式

 <input class="footer-submit" type="button" value="提交" />

<!-- 上传图片 -->

<div class="inquiry-pic">

    <div class="uploding">

        <input type="file" />

        <img src="private/img/mine/uploading.png"/>

    </div>

    <div>

        <div class="up-pic">上传图片资料</div>

        <div class="more-dels">病症部位，检查报告或者其他病情资料</div>

    </div>

</div>

.uploding input[type=file] {

    width: 5.33rem;

    height: 3.73rem;

    position: absolute;

    opacity: 0;

}