body {
  margin: 0;
  background-color: #81BEF7;
}

.title {
  width: 100%;
}

.line__title {
  display: block;
  background-color: #273246;
  border: solid 0.3vw #273246;
  font-size: 4vw;
  text-align: center;
  margin-top: -2vw;
  padding: 4vw;
}

.name {
  color: #ffffff;
  font-weight: bold;
  background-color: #273246;
  font-family: "Meiryo";
}

.balloon {
  border: solid 0.3vw black;
  width: 78vw;
  height: 150vw;
  background: white;
  border-radius: 3vw;
  padding: 0vw;
  position: relative;
  margin-top: 9vw;
  margin-left: 11vw;
  display: block;
}

.advice {
  font-size: 5vw;
  margin: 5vw 5vw 1vw 5vw;
  line-height: 10vw;
}

.aniki {
  width: 41vw;
  position: absolute;
  top: 141vw;
  left: 41vw;
}

.to_top {
  border: solid 0.3vw black;
  width: 32vw;
  height: 11vw;
  background: white;
  border-radius: 3vw;
  padding: 0vw;
  position: relative;
  margin-top: -17vw;
  margin-left: 51vw;
  display: block;
  z-index: 4;
  box-shadow: 1.5vw 1.5vw 2vw gray;
}


.to_top p {
  color: red;
  text-align: center;
  margin: 2.5vw;
  font-size: 4vw;
}