---
title: del-ins
tags: css
---

<style>

del, ins {
display: block;
text-decoration: none;
position: relative;
}

del {
background-color: #fbb;
}

ins {
background-color: #d4fcbc;
}

del::before, ins::before {
position: absolute;
left: .5rem;
font-family: monospace;
}

del::before {
content: '−';
}

ins::before {
content: '+';
}

/*控制 p 標籤的文字前面要空出多少空格。*/
p {
margin: 0 1.8rem 0;
/* font-family: Georgia, serif; */
/* font-size: 1rem; */
}

</style>