Answers for "place content values grid"

css grid align

.grid {
  display: grid;
  align-items: center; /* left and right */
  justify-content: center; /* up and down */
}

place-content css property

This property is a shorthand for the following CSS properties:
1-align-content
2-justify-content

Possible values => start|flex-start|end|flex-end|right|left|center|
space-around|space-between|space-evenly|baseline|stretch