.ivc
{
width:200px;
height:200px;
background-image:url("https://career.hneu.edu.ua/wp-content/uploads/2019/05/ivc1.jpg");
background-size:200px;
}
.ivc:hover
{
background-image:url("https://career.hneu.edu.ua/wp-content/uploads/2019/05/ivc2.jpg");
background-size:200px;
}
.ivc:after
{
background-image:url("https://career.hneu.edu.ua/wp-content/uploads/2019/05/ivc1.jpg");
background-size:200px;
}