.solution .common-button {
  display: inline-block;
  border: 1px solid #555555;
  border-radius: 25px;
  padding: 10px 24px;
  font-size: 17px;
  line-height: 22px;
  color: #333333;
  cursor: pointer;
}
.solution .common-button:hover {
  background: #333333;
  color: #fff;
}
.solution .banner {
  height: 500px;
  background: url(../../assets/images/solution-banner.jpg) center/cover
    no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
}
.solution .banner .introduction {
  width: 1440px;
  letter-spacing: 0;
  color: #ffffff;
  text-align: center;
}
.solution .banner .introduction h1 {
  margin-bottom: 24px;
  font-size: 54px;
  line-height: 60px;
}
.solution .banner .introduction p {
  font-size: 24px;
  line-height: 26px;
}
.solution .industry {
  max-width: 1440px;
  margin: 0 auto;
  letter-spacing: 0;
  text-align: center;
}
.solution .industry h2 {
  margin-top: 92px;
  font-size: 36px;
  color: #000000;
  line-height: 40px;
}
.solution .industry p {
  max-width: 1280px;
  margin: 32px auto 91px;
  font-size: 24px;
  color: #555555;
  line-height: 28px;
}
.solution .industry .industry-card {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  grid-column-gap: 0px;
  grid-row-gap: 0px;
  box-shadow: 0 3px 20px 0 rgba(0, 0, 0, 0.1);
}
.solution .industry .industry-card::after {
  content: "";
  display: block;
  height: 100%;
  width: 1px;
  position: absolute;
  background: #fff;
  right: 0;
}
.solution .industry .industry-card::before {
  content: "";
  display: block;
  width: calc(100% - 2px);
  height: 1px;
  background: #fff;
  position: absolute;
  bottom: 0;
}
.solution .industry .industry-card li {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 240px;
  border-right: 1px solid #e2e2e2;
  border-bottom: 1px solid #e2e2e2;
}
.solution .industry .industry-card li img {
  width: 128px;
}
.solution .industry .industry-card li h3 {
  margin-top: 20px;
  font-size: 20px;
  line-height: 22px;
  color: #000000;
}
.solution .experts {
  max-width: 1440px;
  margin: 0 auto;
  padding: 80px;
  letter-spacing: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.solution .experts img {
  width: 380px;
}
.solution .experts h2 {
  font-size: 36px;
  color: #000000;
  line-height: 40px;
}
.solution .experts p {
  max-width: 760px;
  margin-top: 24px;
  font-size: 24px;
  color: #555555;
  line-height: 28px;
}
.solution .contact {
  background: #f5f5f7;
}
.solution .contact .contact-box {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 43px 0 93px;
  color: #333333;
  letter-spacing: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.solution .contact .contact-box .contact-text h2 {
  font-size: 36px;
  line-height: 40px;
}
.solution .contact .contact-box .contact-text p {
  margin: 23px 0 30px;
  font-size: 24px;
  line-height: 28px;
  max-width: 816px;
}
.solution .contact .contact-box img {
  margin-bottom: -1px;
  height: 423px;
}
@media (max-width: 1440px) {
  .solution .banner,
  .solution .industry {
    padding: 0 24px;
  }
}
@media (max-width: 768px) {
  #content .solution > section {
    padding: 24px 10px 0;
  }
  .solution .common-button {
    padding: 8px 12px;
    font-size: 14px;
    line-height: 16px;
  }
  .solution .common-button::after {
    margin-left: 6px;
  }
  .solution .banner {
    height: 280px;
  }
  .solution .banner .introduction h1 {
    font-size: 24px;
    line-height: 30px;
  }
  .solution .banner .introduction p,
  .solution .experts p,
  .solution .contact .contact-box .contact-text p {
    font-size: 14px;
    line-height: 18px;
  }
  .solution .contact .contact-box .contact-text p {
    margin: 8px 0 20px;
    width: calc(100% - 88px);
  }
  .solution .industry h2 {
    margin-top: 20px;
    font-size: 16px;
    line-height: 24px;
  }
  .solution .industry p {
    margin: 24px auto;
    font-size: 14px;
    line-height: 16px;
  }
  .solution .industry .industry-card {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
  }
  .solution .industry .industry-card li {
    height: 160px;
  }
  .solution .industry .industry-card li img {
    width: 80px;
  }
  .solution .industry .industry-card li h3 {
    margin-top: 14px;
    font-size: 16px;
    line-height: 24px;
  }
  .solution .experts {
    padding: 24px;
  }
  .solution .experts img {
    width: 180px;
  }
  .solution .experts h2,
  .solution .contact .contact-box .contact-text h2 {
    font-size: 16px;
    line-height: 24px;
  }
  .solution .contact .contact-box {
    padding: 0 15px 24px;
    margin-right: 5px;
    background-image: url(../../assets/images/solution-contact-mb.png);
    background-repeat: no-repeat;
    background-size: 121px 111px;
    background-position: right bottom;
  }
  .solution .contact .contact-box img {
    display: none;
  }
}