.panel-center__content__instagram-icon {
  text-align: center;
}

.panel-center__content__instagram-icon a {
  display: inline-block;
  width: 50px;
  height: 50px;
  background-image: url('./images/instagram_icon.png');
  background-position: center center; 
  background-size: 100% 100%; 
}
.panel-center__content__instagram-icon img {
  width: 50px;
  height: 50px;
}

@media (max-width: 500px) {
  .panel-center__content {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    height: max(100vh - 60px, 600px);
  }
}