ol {
  list-style-type: none;
}

#main .hed {
  margin-bottom: 58px;
}

#main .contents {
  font-size: 0.93em;
  line-height: 1.75;
  color: #505050;
}

#main .contents .section {
  width: 690px;
  padding: 0 77px;
  position: relative;
}

#main .contents .bbottom {
  margin-bottom: 30px;
  padding-bottom: 30px;
  background: url(../img/line.jpg) no-repeat bottom;
}

#main .contents h3 {
  width: 690px;
  margin: 0 auto;
  margin-bottom: 20px;
  color: #00a199;
  font-size: 22px;
}

#main .contents h4 {
  font-size: 1.23em;
  font-weight: bold;
  color: #00a199;
}

#main .contents .txt {
  width: 688px;
  margin: 0 auto 35px auto;
}

#main .contents .img {
  text-align: center;
  margin-bottom: 40px;
}

#main .contents .box {
  width: 656px;
  margin: 0 auto;
  padding: 20px 35px;
  border: 5px solid #85d5d2;
  border-radius: 40px;
}

#main .contents .box p:nth-of-type(2) {
  color: #00a199;
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  margin-top: 20px;
}

#main .contents .box p:last-of-type {
  color: #00a199;
  font-size: 16px;
  font-weight: bold;
  text-align: center;
}

#main .contents .btn {
  height: 41px;
  text-align: center;
  margin-top: 50px;
}