body {
  max-width: 1920px;
  margin: 0 auto;
}

section {
  width: 100%;
}

img {
  width: 100%;
  height: auto;
}

#about {

  padding: 26px 25px;
}

.about-page1 .title {
  margin-top: 87px;
}

.about-page1 .line {
  margin-top: 30px;
  margin-bottom: 110px;
}

.about-page1 img {
  width: 535px;
  height: 336px;
}

.about-page1 span {
  color: #FFC80B;
  font-weight: bold;
  font-size: 60px;
  margin-left: 90px;
  margin-bottom: 280px;
  margin-right: 17px;
}

.about-page1 .content2 {
  margin-top: 73px;
  margin-bottom: 124px;
}

.about-page1 .content2 span {
  margin-left: 0;
  margin-bottom: 200px;
  margin-right: 18px;
}

.about-page1 .content2 .content-desc {
  margin-right: 135px;
  width: 484px;
}

.about-page1 .content-desc {
  width: 535px;
  font-size: 24px;
  color: #666666;
  letter-spacing: 0;
  text-align: justify;
  line-height: 50px;
}


.about-page2 {
  background: url('../images/w_about_3.png') no-repeat center center;
  background-size: 100% 100%;
  height: 402px;
  width: 100%;
}

.about-page2 .title {
  color: white;
  margin-top: 76px;
}

.about-page2 .subtitle {
  margin-top: 30px;
}

.about-page2 .line {
  margin-top: 30px;
  margin-bottom: 52px;
}

.about-page2 .content {
  font-size: 28px;
  color: #FFFFFF;
  letter-spacing: 0;
  text-align: center;
  line-height: 50px;
}

.about-page3 {
  background-color: #F5F5F5;
}

.about-page3 .title {
  margin-top: 80px;
}

.about-page3 .line {
  margin-top: 30px;
  margin-bottom: 80px;
}

.about-page3 .content {
  margin-bottom: 103px;
}

.about-page3 .content-item {
  width: 380px;
  height: 400px;
  background: #FFFFFF;
  box-shadow: 0 2px 6px 0 rgba(215,215,215,0.50);
  margin: 0 15.5px;
}

.about-page3 .content-item-title {
  font-weight: 600;
  font-size: 28px;
  color: #333333;
  letter-spacing: 0;
  text-align: center;
  line-height: 40px;
  margin-top: 25px;
}


.about-page3 .content-item-desc {
  font-size: 24px;
  color: #666666;
  letter-spacing: 0;
  text-align: center;
  line-height: 36px;
  margin-top: 17px;
}

.about-page4 .title {
  margin-top: 80px;
}

.about-page4 .line {
  margin-top: 30px;
  margin-bottom: 90px;
}

.about-page4 .content {
  margin-bottom: 133px;
}

.about-page4 img {
  width: 554px;
  height: 332px;
  margin-right: 71px;
}

.about-page4 .content-desc {
  font-size: 24px;
  color: #333333;
  letter-spacing: 0;
  line-height: 58px;
}

.footer {
  width: 100%;
  height: 230px;
  background-color: #282828;
}

.footer div {
  opacity: 0.7;
  font-size: 28px;
  color: #FFFFFF;
  letter-spacing: 2.33px;
  text-align: center;
  line-height: 54px;
  padding-top: 64px;
}