开启BBR拥塞控制让服务器拥有更大的吞吐和性能 开启bbr拥塞控制来让服务器拥有更好的带宽和网络性能。

在你的网站页面上方加入新春灯笼，css源码 最近有许多朋友问我这个网站顶上那个灯笼的源代码，其实非常简单，是利用css实现的。废话不多说，上教程： CSS源码你可以把下面的css代码加入到style.css文件中，并且将其导入你的页面，或者直接在网站 head 头部用 style 标签插入：.deng-box1 { position: fixed; top: -30px; left: 5px; z-index: 9999; pointer-events: none; } .deng { position: relative; width: 120px; height: 90px; margin: 50px; background: #d8000f; background: rgba(216, 0, 15, 0.8); border-radius: 50% 50%; -webkit-transform-origin: 50% -100px; -webkit-animation: swing 3s infinite ease-in-out; box-shadow: -5px 5px 50px 4px rgba(250, 108, 0, 1); } .deng::before { position: absolute; top: -7px; left: 29px; height: 12px; width: 60px; content: " "; display: block; z-index: 999; border-radius: 5px 5px 0 0; border: solid 1px #dc8f03; background: #ffa500; background: linear-gradient(to right, #dc8f03, #ffa500, #dc8f03, #ffa500, #dc8f03); } .xian { position: absolute; top: -20px; left: 60px; width: 2px; height: 20px; background: #dc8f03; } .deng-box1 { pointer-events: none; } .deng-a { width: 100px; height: 90px; background: #d8000f; background: rgba(216, 0, 15, 0.1); margin: 12px 8px 8px 10px; border-radius: 50% 50%; border: 2px solid #dc8f03; } .deng-b { width: 45px; height: 90px; background: #d8000f; background: rgba(216, 0, 15, 0.1); margin: -2px 8px 8px 26px; border-radius: 50% 50%; border: 2px solid #dc8f03; } .deng-t { font-family: 华文行楷,Arial,Lucida Grande,Tahoma,sans-serif; font-size: 1.5rem; color: #ffa500; font-weight: bold; line-height: 42px; text-align: center; width: 25px; margin: 0 auto; } .shui-a { position: relative; width: 5px; height: 20px; margin: -5px 0 0 59px; -webkit-animation: swing 4s infinite ease-in-out; -webkit-transform-origin: 50% -45px; background: #ffa500; border-radius: 0 0 5px 5px; } .shui-c { position: absolute; top: 18px; left: -2px; width: 10px; height: 35px; background: #ffa500; border-radius: 0 0 0 5px; } .shui-b { position: absolute; top: 14px; left: -2px; width: 10px; height: 10px; background: #dc8f03; border-radius: 50%; } .deng::after { position: absolute; bottom: -7px; left: 10px; height: 12px; width: 60px; content: " "; display: block; margin-left: 20px; border-radius: 0 0 5px 5px; border: solid 1px #dc8f03; background: #ffa500; background: linear-gradient(to right, #dc8f03, #ffa500, #dc8f03, #ffa500, #dc8f03); } .deng-box2 { position: fixed; top: -30px; right: 5px; z-index: 9999; pointer-events: none; } .deng-box2 .deng { position: relative; width: 120px; height: 90px; margin: 50px; background: #d8000f; background: rgba(216, 0, 15, 0.8); border-radius: 50% 50%; -webkit-transform-origin: 50% -100px; -webkit-animation: swing 5s infinite ease-in-out; box-shadow: -5px 5px 30px 4px rgba(252, 144, 61, 1); } .deng-box2 { pointer-events: none; } @-moz-keyframes swing { 0% { -moz-transform: rotate(-10deg) } 50% { -moz-transform: rotate(10deg) } 100% { -moz-transform: rotate(-10deg) } } @-webkit-keyframes swing { 0% { -webkit-transform: rotate(-10deg) } 50% { -webkit-transform: rotate(10deg) } 100% { -webkit-transform: rotate(-10deg) } }然后在你的页面内容的地方，也就是 body 标签内加入HTML代码：<div class="deng-box1"> <div class="deng"> <div class="xian"></div> <div class="deng-a"> <div class="deng-b"><div class="deng-t">新年</div></div> </div> <div class="shui shui-a"><div class="shui-c"></div><div class="shui-b"></div></div> </div> </div> <div class="deng-box2"> <div class="deng"> <div class="xian"></div> <div class="deng-a"> <div class="deng-b"><div class="deng-t">快乐</div></div> </div> <div class="shui shui-a"><div class="shui-c"></div><div class="shui-b"></div></div> </div> </div>然后按Ctrl+F5刷新缓存就可以看到效果啦！新年快乐的文字你也可以自定义，换成别的也没有问题！也可以自己试试更改css文件自己DIY灯笼的颜色，大小哦！