.img-profile {
  border: 8px solid white; /* Gray border */
  border-radius: 50%;
  width: 200px; /* Set a small width */
}

/* Add a hover effect (blue shadow) */
.img-profile:hover {
	box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
/}

.img-publication {
	max-width: 300px;
	height: auto;
}

/* Add a hover effect (blue shadow) */
.img-publication:hover {
	box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
/}