h1,
h2,
p {
  margin: 0;
}
.main-content {
  background-image: url("../img/introduction/bigbg.00003.png");
}
.title {
  text-align: left;
  padding: 0 22.3% 0 15.63%;
}
.title h1 {
  padding-top: 32px;
  font-size: 32px;
  font-weight: 600;
  color: #363636;
  line-height: 45px;
}
.title h2 {
  margin-bottom: 12px;
  font-size: 25px;
  font-weight: 500;
  color: #636363;
  line-height: 34px;
}
.title div {
  padding-bottom: 35px;
  font-size: 14px;
  color: #636363;
  line-height: 25px;
}
.pain {
  width: 77.65%;
  padding-left: 15.63%;
  padding-bottom: 61px;
  text-align: left;
  background-color: #fff;
}
.pain .pain-title {
  position: relative;
  width: 67.31%;
  padding: 35px 0 20px 17px;
  font-size: 22px;
  color: #c59d62;
  line-height: 29px;
}
.pain .pain-title::before {
  position: absolute;
  content: "";
  width: 17px;
  left: 0;
  top: 58%;
  border-bottom: 1px solid #e2b97c;
}
.pain .pain-title::after {
  position: absolute;
  content: "";
  height: 42%;
  left: 0;
  bottom: 0;
  border-left: 1px dashed #e2b97c;
}
.pain ul li:nth-of-type(2n + 1) {
  font-size: 14px;
  font-weight: 500;
  color: #484848;
  line-height: 34px;
}
.pain ul {
  width: 67.31%;
  padding-left: 17px;
  border-left: 1px dashed #e2b97c;
}
.pain ul li:nth-of-type(2n) {
  font-size: 14px;
  font-weight: 400;
  color: #828282;
  line-height: 34px;
}
.note {
  width: 57.46%;
  padding: 30px 0 30px 15.63%;
  font-size: 14px;
  text-align: left;
  color: #636363;
  line-height: 29px;
}
.apply {
  padding-top: 16px;
}

@media screen and (max-width: 768px) {
  .main-banner {
    height: 240px;
  }
  .main-banner .brand {
    left: 4%;
    bottom: 24px;
  }
  .title {
    padding: 0 4%;
  }
  .title h1 {
    font-size: 24px;
    padding-top: 12px;
    line-height: 28px;
  }
  .title h2 {
    font-size: 16px;
    line-height: 24px;
  }
  .title div {
    line-height: 20px;
  }
  .title div {
    padding-bottom: 15px;
  }
  .pain {
    width: 96%;
    padding-bottom: 28px;
  }
  .pain {
    padding-left: 5%;
  }
  .pain .pain-title {
    width: 92%;
  }
  .pain .pain-title {
    padding: 15px;
    font-size: 16px;
    line-height: 20px;
  }
  .pain ul {
    width: 92%;
  }
  .pain ul li:nth-of-type(2n + 1) {
    line-height: 22px;
  }
  .pain ul li:nth-of-type(2n) {
    line-height: 26px;
  }
  .note {
    width: 92%;
    padding: 10px 0;
    margin: auto;
  }
  .pain .pain-title::before {
    content: none;
  }
}