.wrap{
  width: 830px;
  margin: 0 auto;
}

.unit{
  margin: 0 0 50px;
}

h3{
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0 0 5px;
  margin: 0 0 10px;
  border-bottom: 1px solid;
}

.note{
  padding: 0 0 0 15px;
  letter-spacing: 0.05em;
  line-height: 2;
}

.note a{
  text-decoration: underline;
}

@media screen and (max-width: 1100px) {
  .wrap{
    width: 90%;
  }

  .unit{
    margin: 0 0 5%;
  }

  h3{
    font-size: 16px;
    padding: 0 0 5px;
    margin: 0 0 10px;
  }
}

@media screen and (max-width: 767px) {
  .unit{
    margin: 0 0 10%;
  }

  .note{
    padding: 0;
    line-height: 1.8;
  }

}