mastodon tags蓝色高亮css：

/*hashtag style blue by slashine 071320*/
.mention.hashtag{
background-color: #93AEFD36;
padding: 0px 4px;
text-align: center;
text-decoration: none;
display: inline-block;
border-style: dashed;
border-color: #93AEFD;
border-width: 0.5px;
border-radius: 2px;
margin-top: 2px;
margin-bottom: 2px;
}

来源：https://pullopen.github.io/%E7%AB%99%E7%82%B9%E7%BB%B4%E6%8A%A4/2020/11/26/mastodon-manage.html

Portage #93AEFD
Torea Bay #1D2C99

(Contrast ratio: 5.2:1 | AA)