下面是一张图片,我感觉它是一个雪碧图,但是我没有在代码里找到引用雪碧图时的background-image以及定位元素时的background-position;
网页:https://wenku.baidu.com/view/ea1d4dbea31614791711cc7931b765ce05087a9e
图片:src="https://wkbjcloudbos.bdimg.com/v1/docconvert10/wk/3f4a0592c1418e6346bcfaee74cb3807/0.png?responseContentType=image%2Fpng&responseCacheControl=max-age%3D3888000&responseExpires=Thu%2C%2009%20Jun%202022%2014%3A19%3A49%20%2B0800&authorization=bce-auth-v1%2Ffa1126e91489401fa7cc85045ce7179e%2F2022-04-25T06%3A19%3A49Z%2F3600%2Fhost%2F430a83a651bb63f9f32661f38d8790e1c5160750ba44ed29786759a696199c67&x-bce-range=0-46498&token=eyJ0eXAiOiJKSVQiLCJ2ZXIiOiIxLjAiLCJhbGciOiJIUzI1NiIsImV4cCI6MTY1MDg3MTE4OSwidXJpIjp0cnVlLCJwYXJhbXMiOlsicmVzcG9uc2VDb250ZW50VHlwZSIsInJlc3BvbnNlQ2FjaGVDb250cm9sIiwicmVzcG9uc2VFeHBpcmVzIiwieC1iY2UtcmFuZ2UiXX0%3D.YGIZRJMg%2Bh29zzHzeAff09DOp6kh6ALSc42e4VXE%2F5U%3D.1650871189" >