css position fixed center horizontal and vertical code example
Example 1: center position fixed
.centered {
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
Example 2: css center horizontally and vertically
.parent {
position: relative;
}
.child {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
Example 3: vertically and horizontally center a fixed div
// you dont need to know the divs dimensions and it does not require any container divs
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
Example 4: how to center a position fixed element horizontally
left: 50%;
margin-left: -400px;