.image-toggle {
  display: flex;
  flex-direction: column;
}
.row-text {
  width: 100%;
}
.row-text:nth-child(even) img {
  margin-left: 0;
  margin-right: 1vw;
  float: left;
}
.row-text:nth-child(odd) img {
  margin-right: 0;
  margin-left: 1vw;
  float: right;
}

.row-text img {
  flex-shrink: 1;
  max-width: 600px;
  max-height: 400px;
  margin-bottom: 1vh;
  margin-top: 0.5vh;
  width: 60vw;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}