#message {
  line-height: 1.8;
}

#message dd:nth-child(odd) {
  text-align: center;
  width: 170px;
  float: left;
}

#message dd:nth-child(odd) img {
  width: 100%;
}

#message dd:nth-child(even) {
  width: 660px;
  float: right;
}

#message dd:nth-child(even) p:not(:first-child) {
  margin-top: 15px;
}

#katagaki {
  margin-top: 10px;
  font-size: 1.2rem;
  line-height: 1.4;
}

#name {
  font-size: 2.2rem;
}

@media only screen and (max-width: 768px) {

#message {
  line-height: 1.6;
}

#message dd:nth-child(odd) {
  width: 60%;
  float: none;
  margin-left: auto;
  margin-right: auto;
}

#message dd:nth-child(even) {
  width: 100%;
  float: none;
}

#message dd:nth-child(even) p:not(:first-child) {
  margin-top: 10px;
}

#name {
  margin-top: 5px;
  margin-bottom: 15px;
}
}