body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,select{margin:0;padding:0} 
body{font:12px"微软雅黑","宋体","Arial Narrow",HELVETICA;background:#fff;-webkit-text-size-adjust:100%;} 
a{color:#2d374b;text-decoration:none}
a:hover{color:#03A0E7;}
em{font-style:normal} 
li{list-style:none} 
img{border:0;vertical-align:middle} 
table{border-collapse:collapse;border-spacing:0} 
p{word-wrap:break-word} 
.container-max {
  width: 1360px;
  margin: 0 auto;
  max-width: 100%;
}
.container {
  width: 1200px;
  margin: 0 auto;
  max-width: 100%;
}
.container-min {
  width: 1100px;
  margin: 0 auto;
  max-width: 100%;
}
.container-max::after,
.container-min::after,
.container::after {
  content: '';
  clear: both;
  display: block;
  width: 100%;
}
.header {
  height: 158px;
  background-color: #fff;
  padding: 20px 0;
  box-sizing: border-box;
}
.logo-box {
  float: left;
}
.logo-img {
  width: 136px;
  height: 116px;
  float: left;
}
.logo-text {
  float: left;
  padding-left: 32px;
  border-left: 1px solid #999999;
  margin-left: 32px;
}
.logo-text h1 {
  display: block;
  font-size: 28px;
  font-weight: normal;
  color: #000000;
  line-height: 1;
  padding: 4px 0;
}
.logo-text span {
  font-size: 22px;
  color: #fff;
  background-color: #03A0E7;
  padding: 0 32px;
  display: inline-block;
  height: 38px;
  border-radius: 100px;
  line-height: 38px;
  margin-top: 15px;
}
.contact-phone {
  float: right;
}
.contact-phone span {
  font-size: 20px;
  color: #666666;
  line-height: 1;
  padding: 5px 0 18px;
  display: block;
  text-align: right;
}
.contact-phone strong {
  font-size: 48px;
  color: #03A0E7;
  display: block;
  text-align: right;
  line-height: 1;
}
.swiper-banner {
  height: 698px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 7px 10px rgba(44, 173, 255, 0.15);
}
.banner-img {
  float: left;
  width: 100%;
  height: 670px;
  background-repeat: no-repeat;
  background-size: auto 670px;
  background-position: center;
}
.banner-nav {
  position: absolute;
  height: 80px;
  width: 1878px;
  max-width: 100%;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  background-color: #fff;
  box-shadow: 0 10px 10px rgba(44, 173, 255, 0.15);
  z-index: 3;
  text-align: center;
}
.banner-nav a {
  font-size: 24px;
  color: #333;
  margin: 0 100px;
  line-height: 80px;
  position: relative;
  display: inline-block;
}
.banner-nav a::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 10px;
  border-radius: 10px;
  background-color: #ffffff;
  height: 4px;
  width: 50px;
  z-index: 3;
  transform: translateX(-50%);
}
.banner-nav a:hover {
  color: #01A0E7;
}
.banner-nav a.active {
  color: #01A0E7;
  font-weight: bold;
}
.banner-nav a.active::after {
  background-color: #01A0E7;
}
.intro-box {
  margin-top: 140px;
}
.left-video {
  float: left;
  position: relative;
}
.videobox {
  width: 710px;
  height: 402px;
  position: relative;
  z-index: 3;
}
.left-video::after {
  content: '';
  position: absolute;
  width: 717px;
  height: 412px;
  left: -43px;
  bottom: -43px;
  border: 1px solid #eee;
}
.intro-info {
  float: right;
  width: 598px;
  position: relative;
}
.intro-ico {
  width: 70px;
  height: 60px;
  position: absolute;
  top: -66px;
  right: 50px;
  z-index: 3;
}
.intro-info h2 {
  font-size: 33px;
  color: #000000;
}
.intro-info h3 {
  font-size: 20px;
  color: #01A0E7;
  font-weight: normal;
  padding: 10px 0 30px;
}
.intro-info  p {
  font-size: 20px;
  font-weight: 400;
  color: #333333;
  line-height: 2.1em;
  text-indent: 2em;
}
.p-title {
  position: relative;
  z-index: 3;
  text-align: center;
  padding-bottom: 20px;
}
.p-title h2 {
  font-size: 43px;
  font-weight: 400;
  color: #E1E1E1;
  line-height: 1;
  position: relative;
  z-index: 0;
}
.p-title h3 {
  font-size: 36px;
  color: #000000;
  position: relative;
  z-index: 2;
  margin-top: -20px;
  line-height: 1;
}
.p-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 48px;
  height: 4px;
  background: #01A0E7;
  border-radius: 2px;
}
.product-list {
  margin-top: 128px;
  overflow: hidden;
}
.p-list {
  position: relative;
  overflow: hidden;
}
.p-item {
  float: left;
  width: 230px;
  height: 263px;
  border: 1px solid #eee;
  margin: 0 34px;
  margin-top: 50px;
  margin-bottom: 20px;
}
.p-item .pimg {
  width: 100%;
  height: 202px;
  float: left;
}
.p-info h3 {
  font-size: 20px;
  color: #000000;
  font-weight: normal;
}
.p-info {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  float: left;
  height: 60px;
  text-align: center;
  padding: 10px;
  box-sizing: border-box;
}
.p-item a:hover .p-info h3 {
  color: #01A0E7;
}
.p-item .more {
  float: left;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.4);
  color: #fff;
  font-size: 16px;
}
.footer {
  background: #393939;
  margin-top: 70px;
  padding-bottom: 10px;
  padding-top: 24px;
}
.footer strong {
  float: left;
  font-size: 30px;
  color: #B0B0B0;
  font-weight: normal;
  padding: 44px 0;
}
.textinfo {
  float: left;
  margin-left: 44px;
  padding-left: 32px;
  position: relative;
}
.textinfo::after {
  content: '';
  height: 80px;
  width: 2px;
  background-color: #B0B0B0;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.textinfo p {
  font-size: 20px;
  line-height: 2em;
  color: #B0B0B0;
}
.chat-box {
  float: right;
  text-align: center;
  margin-right: 70px;
  width: 110px;
}
.chat-box span {
  float: left;
  width: 100%;
  text-align: center;
  font-size: 16px;
  color: #B0B0B0;
  margin-top: 8px;
}
.chat-box .chatimg {
  width: 108px;
  height: 108px;
}
.top-info {
  float: left;
  width: 100%;
  padding: 60px 0;
}
.left-info {
  float: left;
  width: 670px;
  padding-top: 30px;
}
.left-info h1 {
  font-size: 36px;
  color: #01A0E7;
  line-height: 2em;
}
.left-info p {
  font-size: 24px;
  line-height: 2em;
}
.right-chat {
  float: right;
  padding-right: 116px;
  width: 256px;
}
.cimg {
  width: 256px;
  height: 256px;
}
.right-chat p {
  font-size: 24px;
  color: #333;
  text-align: center;
  margin-top: 10px;
}
.map-box {
  width: 100%;
  height: 500px;
  float: left;
  margin-top: 20px;
}
.map-box iframe {
  width: 100%;
  height: 100%;
}
.left-nav {
  float: left;
  width: 312px;
}
.right-list {
  float: right;
  width: 850px;
  overflow: hidden;
}
.right-list .p-list {
  margin-right: -70px;
}
.right-list .p-item {
  margin-left: 0;
  margin-right: 70px;
}
.left-nav {
  margin-top: 50px;
}
.ntitle {
  background: #03a0e7;
  width: 100%;
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ntitle h2 {
  color: #fff;
  font-size: 36px;
  vertical-align: middle;
}
.ntitle img {
  margin-right: 10px;
  margin-left: -20px;
}
.n-list {
  position: relative;
}
.n-ain {
  border: 1px solid #D8D8D8;
  border-top: 0;
  height: 82px;
  display: flex;
  align-items: center;
}
.n-ain a {
  font-size: 22px;
  color: #666666;
  display: flex;
  align-items: center;
  padding-left: 38px;
  position: relative;
}
.n-ain a::before {
  content: '';
  border: 2px solid #666666;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: inline-block;
  vertical-align: middle;
  box-sizing: border-box;
  margin-right: 20px;
}
.n-ain.active a {
  color: #01A0E7;
}
.n-ain.active a::before {
  background: #01A0E7;
  border-color: #01A0E7;
}
.right-content {
  width: 840px;
  float: right;
  margin-top: 50px;
  max-width: 100%;
}
.right-content {
  overflow: hidden;
}
.swiper-maxbox {
  position: relative;
  height: 470px;
}
.swiper-maxbox .swiper-slide {
  position: relative;
  display: flex;
  align-items: center;
  flex-direction: column;
}
.swiper-maxbox .simg {
  width: 420px;
  height: 368px;
}
.swiper-maxbox h5 {
  font-size: 32px;
  font-weight: normal;
  padding: 10px 0;
  color: #333;
}
.swiper-button-next, .swiper-button-prev {
  width: 16px;
  height: 32px;
  background-size: contain;
  margin-top: -16px;
}
.thumb-list {
  position: relative;
  width: 100%;
  height: 155px;
  background: #F7F7F7;
  box-sizing: border-box;
  padding: 16px 60px;
  display: flex;
}
.thumb-list .sli-img {
  height: 122px;
  width: 100%;
  cursor: pointer;
}
.thumb-list .swiper-slide {
  height: 122px;
  opacity: 0.8;
}
.s-active {
  opacity: 1 !important;
}
.info-box {
  position: relative;
  padding-bottom: 100px;
}
.info-box h3 {
  font-size: 30px;
  font-weight: bold;
  color: #03A0E7;
  padding: 10px 0;
  margin-top: 30px;
}
.info-box p {
  font-size: 22px;
  font-weight: 400;
  color: #666666;
  line-height: 36px;
}