Css offset border

* {
  box-sizing: border-box;
}

.container {
  height: 200px;
  width: 200px;
  position: relative;
  background-color: red;
  margin: 20px;
}

.inner {
  width: 100%;
  height: 100%;
  position: absolute;
  border: 2px solid black;
  top: -10px;
  left: -10px;
  z-index: 10;
}

Source: stackoverflow.com

Similar codes

4 votes298 views2 answers
Cursive css
CSS
2 votes311 views1 answer
Responsive background image
CSS
0 vote336 views1 answer
Side nav bar in materialize css
CSS
0 vote310 views1 answer
Image right css
CSS
0 vote292 views1 answer
Test typescript
CSS
3 votes314 views3 answers
Css blur text
CSS
0 vote314 views1 answer
Como tirar o x do search input
CSS
0 vote331 views1 answer
Media queries css wit logical operators
CSS
1 vote297 views1 answer
Show hide item based on display size
CSS
7 votes333 views2 answers
Detect if an element has a class jQurey
CSS