how to use unicode in css
/*
Notes Before Start:
1_ unicode can be added only for css 'content' property.
2_ content property cannot be used without ::before and ::after pesudo classes.
3_ if you use content without applying step 2 nothing will be affected.
*/
.my-div{
background-color: #f00;
border: 2px solid #00f;
}
.my-div::after{
content: "\00a9"; /* Copyright Icon */
font-size: 40px;
color: #fff;
}
/*
You can use unicode inside your html by adding &
HTML copyright icon: <p>©</p>
CSS copyright icon: example above
*/