/* cyrillic-ext */
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../font/gNMKW3F-SZuj7xmS-HY6EQ.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../font/gNMKW3F-SZuj7xmb-HY6EQ.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* latin-ext */
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../font/gNMKW3F-SZuj7xmR-HY6EQ.woff2) format('woff2');
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../font/gNMKW3F-SZuj7xmf-HY.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* cyrillic-ext */
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../font/gNMKW3F-SZuj7xmS-HY6EQ.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */

要让这个弹窗代码跟随页面上下滑动，可以将其改成一个固定定位的元素。可以通过CSS的`position: fixed`来实现，这样它会固定在浏览器窗口的某个位置，无论页面怎么滚动，它都会保持在同一个位置。你可以将CSS样式添加到现有的`aside`元素中，以实现这个功能。

下面是修改后的代码：

```html
<aside class="sidebar" style="position: fixed; top: 20px; right: 20px;">
    <div class="sidebar-wechat">
        <img src="static/picture/无标题.png"
             onmouseover="this.src='${path}/static/images/suspensionClick.png'"
             onmouseout="this.src='${path}/static/images/suspension.png'"/>
        <div class="code" style="background-color: #ffffff; width: 360px; height: 200px;">
            <div style="float:left; padding: 25px 11px 20px 28px;">
                <img style="width:140px;" src="static/picture/weixin-qrcode.jpg">
                <p>微信客服</p>
            </div>
            <div style="float:left; padding: 25px 20px 18px 11px;">
                <img style="width:140px;" src="static/picture/企业微信.jpg">
                <p>企业微信</p>
            </div>
        </div>
    </div>
</aside>
```


@media (max-width: 768px) {
    .sidebar {
        top: 10px;
        right: 10px;
        width: 300px; /* 根据需要调整 */
    }
}
```

将上述CSS添加到你的样式表中，这样在屏幕宽度小于768px时，弹窗的位置和尺寸会有所调整。


@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../font/gNMKW3F-SZuj7xmb-HY6EQ.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* latin-ext */
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../font/gNMKW3F-SZuj7xmR-HY6EQ.woff2) format('woff2');
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../font/gNMKW3F-SZuj7xmf-HY.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}