<div class="img-check">
    <div class="img-check-main">

    </div>
    <span class="img-check-tip-gee hide">
             <i class="iconfont">&#xe61f;</i>
             <em>请将图形验证码输入正确</em>
    </span>

    <input id="yohobuy" type="text" class="hide">
</div>