威海麦客网络技术有限公司
菜单在手机端一般是折叠成三条短横线，叫做Humbug 汉堡包菜单。汉堡菜单是最流行的样式。如果出现多个顶部菜单，或者出于多样性的设计考虑，可以尝试其他的菜单按钮。比如
背景使用svg图像，24px，原来的汉堡包粗细调整为0
https://www.flaticon.com/packs/business-and-marketing-5
https://www.flaticon.com/packs/login-9
https://www.flaticon.com/packs/web-essentials
https://www.flaticon.com/packs/essentials-93
https://www.flaticon.com/packs/web-icons
https://www.flaticon.com/packs/basic-ui-27
https://www.flaticon.com/packs/interface-60
