源码介绍
简约唯美的404HTML源码，很适合做网站错误页，将下面的源码放到一个空白的html里面，然后上传到服务器里面即可使用
效果预览
完整源码
<!DOCTYPE html>
<html><head><meta charset="utf-8"><title>404 Error Example</title><style>@import url('https://fonts.googleapis.com/css?family=Montserrat:400,600,700');
@import url('https://fonts.googleapis.com/css?family=Catamaran:400,800');
.error-container {text-align: center;font-size: 106px;font-family: 'Catamaran', sans-serif;font-weight: 800;margin: 70px 15px;
}
.error-container > span {display: inline-block;position: relative;
}
.error-container > span.four {width: 136px;height: 43px;border-radius: 999px;background:linear-gradient(140deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.07) 43%, transparent 44%, transparent 100%),linear-gradient(105deg, transparent 0%, transparent 40%, rgba(0, 0, 0, 0.06) 41%, rgba(0, 0, 0, 0.07) 76%, transparent 77%, transparent 100%),linear-gradient(to right, #d89ca4, #e27b7e);
}
.error-container > span.four:before,
.error-container > span.four:after {content
![Langchain[3]:Langchain架构演进与功能扩展：流式事件处理、事件过滤机制、回调传播策略及装饰器应用](http://pic.xiahunao.cn/Langchain[3]:Langchain架构演进与功能扩展：流式事件处理、事件过滤机制、回调传播策略及装饰器应用)
