@charset "utf-8";
/* CSS Document */

* {
  margin: 0;
  padding: 0;
  list-style: none;
  text-decoration: none;
}
html,
body {
  height: 100%;
}
.clearfix {
  clear: both;
}
header {
  width: 100%;
  background-color: white;
  position: fixed;
  z-index: 2;
  border-bottom: 1px solid #e5e5e5;
}
.topNav {
  width: 1300px;
  height: 100px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.topNav li {
  width: 140px;
  line-height: 50px;
  font-size: 20px;
  border-radius: 25px;
  float: left;
  /*			border: 1px green solid;*/
}
.topNav a {
  color: #999;
}

.liClick {
  background-color: #0a90e2;
}
.liClick a {
  color: white;
}
.banner {
  width: 100%;
  height: 600px;
  background-image: url(../images/banner.jpg);
  background-position: center;
}

#serviceTenet {
  width: 1300px;
  margin: 0 auto;
  padding-top: 140px;
}
.h1Title {
  font-size: 72px;
  line-height: 50px;
  color: #0a90e2;
  opacity: 0.1;
  text-align: center;
  text-transform: uppercase;
}
.h2Title {
  font-size: 48px;
  line-height: 46px;
  color: #0a90e2;
  text-align: center;
  margin-top: -28px;
  font-weight: normal;
}
.serviceItemsBox {
  width: 100%;
  display: flex;
  justify-content: space-around;
  margin-top: 60px;
}
.serviceItem {
  width: 380px;
  height: 466px;
  background-color: white;
  border: 1px solid #f5f5f5;
  border-radius: 20px;
}
.serviceItem:hover {
  box-shadow: 0 4px 100px #e5e5e5;
}
.serviceItem img {
  display: block;
  margin: 0 auto;
  margin-top: 64px;
}

.serviceItem h3 {
  width: 288px;
  margin: 0 auto;
  font-size: 26px;
  font-weight: normal;
  line-height: 26px;
  color: #1a1a1a;
  margin-top: 50px;
}
.serviceItem p {
  width: 288px;
  font-size: 16px;
  line-height: 24px;
  color: #7a7a7a;
  margin: 0 auto;
  margin-top: 30px;
}
#business {
  width: 1300px;
  margin: 0 auto;
  padding-top: 140px;
}
.businessList {
  float: left;
  position: relative;
  margin-top: 60px;
  height: 644px;
  display: flex;
  justify-content: space-between;
  flex-direction: column;
}
.businessList li {
  line-height: 100px;
  width: 404px;
  padding-left: 76px;
  background-color: white;
  border: 1px solid #f5f5f5;
  font-size: 28px;
  color: #1a1a1a;
  border-radius: 20px;
}
.businessList img {
  position: absolute;
  left: 40px;
  top: 40px;
}
.businessImg {
  width: 780px;
  height: 438px;
  float: right;
  margin-top: 163px;
  border: none;
}
.businessImg img {
  width: 780px;
}
.businessList li:hover {
  box-shadow: 0 4px 100px #e5e5e5;
}

#joinUs {
  width: 100%;
  background-color: #c9e9ff;
  margin-top: 130px;
  padding-top: 40px;
  padding-bottom: 60px;
  position: relative;
}
#joinUs p {
  text-align: center;
  font-size: 18px;
  color: #0a90e2;
  line-height: 18px;
  margin-top: 20px;
}
#joinUs ul {
  width: 1300px;
  display: flex;
  margin: 0 auto;
  margin-top: 80px;
  justify-content: space-around;
}
#joinUs li {
  float: left;
  color: #ff8095;
}
#joinUs li img {
  display: block;
  margin: 0 auto;
  transition: all 0.3s;
}
#joinUs li img:hover {
  transform: scale(1.08);
}
#joinUs li p {
  color: #8095ff;
}
#aboutUs {
  width: 1300px;
  margin: 0 auto;
  padding-top: 110px;
}
#aboutUs p {
  width: 650px;
  font-size: 20px;
  color: #0a90e2;
  line-height: 36px;
  float: left;
  margin-top: 60px;
}
#aboutUs img {
  float: right;
  margin-top: 60px;
}
#contactUs {
  margin-top: 110px;
  width: 100%;
  height: 248px;
  background-color: #f7f7f7;
  display: flex;
  justify-content: center;
  align-items: center;
}
#contactUs p {
  width: 550px;
  font-size: 20px;
  color: rgba(153, 153, 153, 1);
  line-height: 48px;
  /*			border: 1px red solid;*/
}
#contactUs img {
  margin-left: 170px;
  margin-right: 60px;
}
.copyRight {
  width: 100%;
  line-height: 60px;
  background-color: #4d4d4d;
  color: #808080;
  text-align: center;
  font-size: 16px;
}
.copyRight a {
  color: #808080;
  text-decoration: underline;
}

/*适应1366分辨率*/
@media screen and (max-width: 1440px) {
  .topNav {
    width: 1200px;
    height: 70px;
  }
  .topNav li {
    width: 100px;
    line-height: 40px;
    font-size: 16px;
  }
  .topNav img {
    width: 120px;
  }
  .banner {
    height: 426px;
  }
  #serviceTenet {
    width: 1200px;
    padding-top: 80px;
  }
  .h1Title {
    font-size: 48px;
    line-height: 40px;
    /*			border: 1px red solid;*/
  }
  .h2Title {
    font-size: 36px;
    line-height: 30px;
    margin-top: -20px;
    /*			border: 1px red solid;*/
  }
  .serviceItemsBox {
    margin-top: 40px;
  }
  .serviceItem {
    width: 300px;
    height: 400px;
  }
  .serviceItem img {
    width: 140px;
  }
  .serviceItem h3 {
    width: 240px;
    font-size: 20px;
    line-height: 20px;
  }
  .serviceItem p {
    width: 240px;
    font-size: 14px;
    line-height: 24px;
    margin-top: 20px;
  }
  #business {
    width: 1200px;
    padding-top: 80px;
  }
  .businessList {
    margin-top: 40px;
    height: 544px;
  }
  .businessList li {
    line-height: 80px;
    width: 300px;
    padding-left: 56px;
    font-size: 20px;
  }
  .businessList img {
    left: 20px;
  }
  .businessImg {
    width: 780px;
    height: 438px;
    float: right;
    margin-top: 93px;
  }
  #joinUs {
    margin-top: 80px;
    padding: 50px 0;
  }
  #joinUs p {
    font-size: 16px;
    line-height: 16px;
    margin-top: 16px;
  }
  #joinUs ul {
    width: 1200px;
    margin-top: 60px;
  }
  #aboutUs {
    width: 1200px;
    padding-top: 80px;
  }
  #aboutUs p {
    width: 600px;
    font-size: 16px;
    line-height: 30px;
    margin-top: 40px;
  }
  #aboutUs img {
    margin-top: 40px;
    width: 386px;
    float: left;
    margin-left: 120px;
  }
  #contactUs {
    margin-top: 80px;
    height: 210px;
  }
  #contactUs p {
    width: 420px;
    font-size: 18px;
    color: rgba(153, 153, 153, 1);
    line-height: 40px;
    /*		border: 1px red solid;*/
  }
  #contactUs img {
    margin-left: 200px;
    margin-right: 60px;
    width: 112px;
  }
  .copyRight {
    line-height: 40px;
    font-size: 12px;
  }
}