@media screen and (min-width: 420px) {
  .l-grid--side > .l-grid__unit:nth-child(2n+1) .media-item .media-item__image {
    margin-bottom: 20px;
	text-align: center;
    width: 200px;
  }
}

@media screen and (min-width: 421px) {
.media-item .media-item__image img {
    max-width: 200px;
    height: auto;
	}
}

@media screen and (max-width: 420px) {
.media-item .media-item__image img {
    width: 100%;
    height: auto;
	}
}