---
title: Research theme
tags: theme
description: Use `{%hackmd v3AIxodHR4GD1WLHUov2zg %}`
---

<style>
#doc h1,h2,h3,h4,h5,h6{
text-align: center;
}

#doc p::first-letter{
padding-left: 2em;
}

#doc li *::first-letter{
padding-left: unset;
}

#doc{
font-family: Microsoft Yahei;
}

#doc img,pre,s,*[center]{
display: block;
margin: 0 auto;
}

#doc table{
display: table;
margin: 0 auto;
}

#doc s{
text-decoration: none;
text-align: center;
}

#doc img[alt^="p-"]{
width: 0;
overflow: hidden;
}

#doc img[alt="p-1"]{
padding-top:1em
}

#doc img[alt="p-2"]{
padding-top:2em
}

#doc img[alt="p-3"]{
padding-top:3em
}

#doc img[alt="p-4"]{
padding-top:4em
}

#doc img[alt="p-5"]{
padding-top:5em
}

#doc img[alt="p-6"]{
padding-top:6em
}

#doc img[alt="p-7"]{
padding-top:7em
}

#doc img[alt="p-8"]{
padding-top:8em
}

#doc img[alt="p-9"]{
padding-top:9em
}

#doc img[alt="p-10"]{
padding-top:10em
}
</style>