在我的svg编辑器中，它显示“元素样式缺少必需的属性类型”

Question

我有以下svg，但它给我一条消息说“元素样式缺少必需的属性类型”。

有人知道怎么解决这个问题吗？

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 490.034 490.034">
    <defs>
    <style>.b{fill:#666666;}</style>
    </defs>
    <path class="b"     d="M435.667,54.311c-7-7.1-18.4-7-25.5,0l-64,64c-79.3-36-163.9-27.2-244.6,25.5c-60.1,39.2-96.6,88.5-98.1,90.6
        c-4.8,6.6-4.6,15.6,0.5,22c34.2,42,70,74.7,106.6,97.5l-56.3,56.3c-7,7-7,18.4,0,25.5c3.5,3.5,8.1,5.3,12.7,5.3s9.2-1.8,12.7-5.3
        l356-355.9C442.667,72.811,442.667,61.411,435.667,54.311z M200.467,264.011c-2.6-5.9-3.9-12.3-3.9-19c0-12.9,5-25.1,14.2-34.3
        c14.4-14.4,35.7-17.8,53.3-10.3L200.467,264.011z M290.667,173.911c-32.7-21-76.8-17.2-105.3,11.3c-16,16-24.7,37.2-24.7,59.7
        c0,16.4,4.7,32.1,13.4,45.6l-37.1,37.1c-32.5-18.8-64.5-46.6-95.6-82.9c13.3-15.6,41.4-45.7,79.9-70.8
        c66.6-43.4,132.9-52.8,197.5-28.1L290.667,173.911z"/>
    <path class="b" d="M486.067,233.611c-24.7-30.4-50.3-56-76.3-76.3c-7.9-6.1-19.2-4.7-25.4,3.1c-6.1,7.8-4.7,19.1,3.1,25.3
        c20.6,16.1,41.2,36.1,61.2,59.5c-11.8,13.8-34.8,38.6-66,61.3c-60.1,43.7-120.8,59.5-180.3,46.9c-9.7-2.1-19.3,4.2-21.3,13.9
        c-2.1,9.7,4.2,19.3,13.9,21.3c15.5,3.3,31.1,4.9,46.8,4.9c23.6,0,47.4-3.7,71.1-11.1c31.1-9.7,62-25.7,91.9-47.5
        c50.4-36.9,80.5-77.6,81.8-79.3C491.367,249.011,491.167,240.011,486.067,233.611z"/>
</svg>

Answer 1

您的<style>元素需要type属性：

<style type="text/css">

更多信息请点击此处：https://developer.mozilla.org/en-US/docs/Web/HTML/Element/style