Positioning image alt text

img { 
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  }

img {
    width: 100px;
    height: 50px;
    line-height: 50px;
    text-align: center;
}

Sets the alt vertical and horizontal align to middle.

The line-height property on a parent element will affect the presentation of the alt attribute text.