After and before css

How use befor after for image

/* for child  */

.custom_img:after {
    content: "";
    background-color: #2359cf;
    height: 400px;
    width: 70%;
    top: -15px;
    right: -6px;
    position: absolute;
    z-index: 999;
}

After and before css

div::before {
  content: "before";
}
div::after {
  content: "after";
}

Source: css-tricks.com

Similar codes

7 votes337 views2 answers
Max z-index value css
CSS
12 votes317 views3 answers
Css display grid
CSS
43 votes350 views6 answers
Blur background css
CSS
5 votes405 views2 answers
Remove bootstrap button outline
CSS Bootstrap
7 votes353 views1 answer
Css remove blue outline button
CSS
6 votes368 views4 answers
Webkit-line-clamp browser support
CSS
1 vote360 views1 answer
Css selector no attribute
CSS
2 votes357 views1 answer
Textarea only one line
CSS
0 vote362 views2 answers
How to give text stroke in css
CSS
0 vote352 views1 answer
Learn golang in a day
CSS