h1,
h2,
h3,
p {
  margin: 0;
  padding: 0;
}

html,
body {
  color: #ffffff;
  font: 14px/1.5 "Helvetica Neue", Helvetica, Arial, "Microsoft Yahei", "Hiragino Sans GB", "HeitiSC", "WenQuanYi Micro Hei", sans-serif;
}

#header {
  width: 100%;
  height: 610px;
  background: url("../images/header-bg.png") no-repeat;
  background-size: 100% 100%;
  position: relative;
}
#header .top-bar {
  width: 100%;
  height: 166px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 35px 95px;
  box-sizing: border-box;
}
#header .top-bar .logo {
  width: 285px;
  height: 35px;
  background: url("../images/logo.png") no-repeat;
  background-size: contain;
  text-indent: -999px;
}
#header .top-bar .logo a {
  display: block;
}
#header .top-bar .header-nav .nav-item {
  width: 34px;
  height: 17px;
  font-size: 18px;
  font-weight: 400;
  color: #ffffff;
  line-height: 32px;
  margin-left: 73px;
  text-decoration: none;
}
#header .intro {
  position: absolute;
  top: 36%;
  left: 190px;
  width: 625px;
  height: 80px;
  text-align: center;
  color: #fffefe;
}
#header .intro .intro-title {
  font-size: 47px;
  color: #fffefe;
}
#header .intro .intro-text {
  font-size: 22px;
  letter-spacing: 18px;
  margin-left: 18px;
  margin-top: 16px;
}

#main {
  /*padding-left: 97px;*/
  margin-top: -20px;
  background: url("../images/left.png") no-repeat -27px center/100px 404px, url("../images/right-bg.png") no-repeat calc(100% + 40px) top/100px 404px, url("../images/right-bg.png") no-repeat calc(100% + 40px) bottom/100px 404px;
}
#main .about-us,
#main .call-us {
  position: relative;
  width: 1002px;
  margin: 0 auto;
  padding-top: 20px;
}
#main .partner-us {
   position: relative;
   width: 1002px;
   margin: 0 auto;
   text-align: center;
   padding-top: 20px;
   margin-top: 102px;
 }
#main .about-us .text {
  width: 717px;
  height: 176px;
  padding: 28px 29px;
}
#main .partner-us .text {
  display: block;
  margin: 0 auto;
   width: 717px;
   height: 176px;
   padding: 28px 29px;
   text-align: left;
  margin-top: 40px;
 }
#main .partner-us .img img{
  margin-top: 20px;
  width: 100%;
  height: auto;
 }
#main .call-us {
  margin-top: 80px;
}
#main .call-us .text {
  width: 627px;
  height: 176px;
  padding-left: 85px;
  padding-top: 63px;
}
#main .title {
  position: absolute;
  top: 0%;
  left: 50%;
  transform: translate(-70%, -50%);
}
#main .title img {
  width: 108px;
  height: 47px;
}
#main .img {
  vertical-align: bottom;
  display: inline-block;
}
#main .img img {
  width: 214px;
  height: 208px;
}
#main .text {
  display: inline-block;
  background: #fafafa;
  border-radius: 13px;
  font-size: 19px;
  line-height: 25px;
  color: #666666;
  box-sizing: border-box;
  vertical-align: bottom;
}
#main .left {
  margin-right: 65px;
}

#footer {
  height: 192px;
  background: url("../images/footer-bg.png") no-repeat bottom;
  background-size: 100% 100%;
  position: relative;
}
#footer .copyright {
  position: absolute;
  bottom: 23px;
  left: 50%;
  transform: translate(-50%);
  width: 993px;
  font-size: 12px;
  padding-top: 20px;
  text-align: center;
  border-top: 1px solid #ffffff;
}