Transition CSS

 

CSS:- 

div{

    background-color: rgba(207, 12, 12, 0.648);

    height: 50px;

    width: 50px;

    margin: 0 auto;

    margin-top: 10px;

    transition: margin-top 2s ease-in 0.2s;

}

div:hover{

    background-color: blue;

    margin-top: 400px;

}