Answers for "what is transition and translate in css"

css transform transition

.selector {
  transition: transform 1s;
}

translate css property

/* Single <length-percentage> values */
transform: translate(200px);
transform: translate(50%);

/* Double <length-percentage> values */
transform: translate(100px, 200px);
transform: translate(100px, 50%);
transform: translate(30%, 200px);
transform: translate(30%, 50%);
transform: translate(90%, 90%);