/* ********************nav start***********************/
.row {
  margin: 0;
}
.col-lg-1,
.col-lg-10,
.col-lg-11,
.col-lg-12,
.col-lg-2,
.col-lg-3,
.col-lg-4,
.col-lg-5,
.col-lg-6,
.col-lg-7,
.col-lg-8,
.col-lg-9,
.col-md-1,
.col-md-10,
.col-md-11,
.col-md-12,
.col-md-2,
.col-md-3,
.col-md-4,
.col-md-5,
.col-md-6,
.col-md-7,
.col-md-8,
.col-md-9,
.col-sm-1,
.col-sm-10,
.col-sm-11,
.col-sm-12,
.col-sm-2,
.col-sm-3,
.col-sm-4,
.col-sm-5,
.col-sm-6,
.col-sm-7,
.col-sm-8,
.col-sm-9,
.col-xs-1,
.col-xs-10,
.col-xs-11,
.col-xs-12,
.col-xs-2,
.col-xs-3,
.col-xs-4,
.col-xs-5,
.col-xs-6,
.col-xs-7,
.col-xs-8,
.col-xs-9 {
  padding: 0;
}
.center {
  text-align: center;
}

h1 {
  font-size: 24px;
  color: #373d41;
}

.container-nav {
  z-index: 100;
  height: 72px;
}
.navbarMargin {
  margin: 0 11%;
}
.con-scroll {
  background-color: rgb(45, 44, 44);
  background-color: rgba(45, 44, 44, 0.8);
  box-shadow: 0 2px 5px #000;
}
.nav-item-index {
  height: 63px;
  position: relative;
  padding: 10px 17px;
}

.container-nav::after {
  border-bottom-color: rgb(255, 255, 255);
  border-bottom-color: rgba(255, 255, 255, 0.3);
  border-bottom-style: solid;
  border-bottom-width: 1px;
  /* box-sizing: border-box; */
  content: '';
  display: block;

  position: absolute;
  top: 72px;
  width: 100%;

  height: 1px;
}

/* .navbar-width {
    max-width: 1074px; */
/* margin: 0 auto;
} */

.nav-item {
  height: 63px;
  position: relative;
  padding: 10px 17px;
}

.item-product {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 0;
  display: block;
  transition: all 0.5s cubic-bezier(0, 0, 0.25, 1);
  -moz-transition: all 0.5s cubic-bezier(0, 0, 0.25, 1);
  /* Firefox 4 */
  -webkit-transition: all 0.5s cubic-bezier(0, 0, 0.25, 1);
  /* Safari and Chrome */
  -o-transition: all 0.5s cubic-bezier(0, 0, 0.25, 1);
  /* Opera */
  /* background: -webkit-linear-gradient(left, #191818cc, #2d2c2ccc, #191818cc); */
  /* Safari 5.1 - 6.0 */
  /* background: -o-linear-gradient(right, #191818cc, #2d2c2ccc, #191818cc); */
  /* Opera 11.1 - 12.0 */
  /* background: -moz-linear-gradient(right, #191818cc, #2d2c2ccc, #191818cc); */
  /* Firefox 3.6 - 15 */
  /* background: linear-gradient(to right, #191818cc, #2d2c2ccc, #191818cc); */
  /* background: rgb(45,44,44); */
  background: #ccc;
  background: rgba(45, 44, 44, 0.8);
  /* 标准的语法（必须放在最后） */
  box-shadow: 0 0 2px #2d2c2c;
  z-index: -1;
}

.item-list {
  list-style: none;
  color: #fff;
  top: 103px;
  /* position: absolute; */
  left: 11%;
  display: none;
  position: fixed;
}

.item-list li {
  float: left;
  padding: 10px 20px;
  cursor: pointer;
}

.item-list li a {
  color: #0099ff;
  text-decoration: none;
}
.item-list li a:hover {
  text-decoration: underline;
}

.close-list {
  width: 30px;
  height: 30px;
  /* border: 1px solid red; */
  position: absolute;
  color: #fff;
  top: 100px;
  right: 120px;
  font-size: 16px;
  cursor: pointer;
  display: none;
}

.item-product-active {
  display: block;
  height: 250px;
}

/* .navbar-dark .navbar-nav .nav-link {
    color: #fff;
    padding: 25px 10px 15px 10px;
    z-index: 100;
} */
.nav > li {
  max-width: 151px;
}
.nav > li > a {
  color: #fff;
  padding: 25px 10px 15px 10px;
  z-index: 100;
  /* border-bottom: 2px solid #FFF; */
  background: transparent;
}

.nav > li > a:focus,
.nav > li > a:hover {
  border-bottom: 2px solid #fff;
  color: #fff;
  background: transparent;
}
.logo-img {
  height: 60px;
  margin: 8px 10px;
  /* margin-top: -11px;
    margin-bottom:-15px; */
}
.right-button {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 335px;
  margin-right: 10px;
  width: 600px\0;
  padding-top: 20px\0;
}
.right-button div {
  float: left\0;
}

.right-btn {
  padding: 7px 21px;
  border-radius: 19px;
  /* margin-right: 10px; */
  margin-right: 20px;
  font-size: 12px;
  border: 1px solid #fff;
  cursor: pointer;
}

.login {
  background-color: transparent;
  color: #fff;
  outline: none;
}
.login:hover {
  box-shadow: 0 0 3px #0099ff;
  text-shadow: 0 0 3px #0099ff;
  border: 1px solid #0099ff;
  color: #0099ff;
}
/*
.control {
    position:relative;
    background-color: transparent;
    color: #fff;
    padding: 6px 5px;
    border-radius: 5px;
 } */
/* .control ul {
    position: absolute;
    width: 79px;
    right: 0px;
    top: 34px;
    background: #000;
    list-style: none;
    padding: 0;
    margin: 0;
    border-radius: 3px;
}
.control ul li{
    padding: 2px 1px;
} */

.control {
  border: 1px solid #fff;
  border-radius: 5px;
  color: #000;
  background: #fff;
  padding: 4px 11px;
}
.control a {
  color: #000;
  text-decoration: none;
  /* padding: 4px 11px; */
}
/* .control a:hover ,.control a:active {
    color: #FFF;
    background:#0099FF;

} */
.nav > .control > li > a {
  padding: 5px 15px;
  color: #000;
}
.nav > .control > li > a:focus,
.nav > .control > li > a:hover {
  border-bottom: none;
  background-color: transparent;
  color: #000;
}

.navbar-nav > li > .dropdown-menu {
  width: 90px !important;
  min-width: 90px !important;
  margin-right: -2px;
}

.login-scroll {
  border: 1px solid #0099ff;
  color: #0099ff;
}

.register {
  background-color: #fff;
  color: #000;
}
.register:hover {
  /* box-shadow: 0 0 3px #fff; */
  /* text-shadow: 0 0 3px #000; */
  box-shadow: 0 0 3px #0099ff;
  /* text-shadow: 0 0 3px #0099FF; */
  border: 1px solid #0099ff;
  color: #ffffff !important;
  background: #0099ff;
}
/* .control a{
    padding: 4px 11px;
} */
/* .register a:hover{
    color: #fff;
} */

.register-scroll {
  background: #0099ff;
  border: 1px solid #0099ff;
  color: #fff;
}

.language {
  color: #fff;
  font-size: 12px;
  margin-right: 10px;
  cursor: pointer;
}
.language-ch:hover,
.language-en:hover {
  text-shadow: 0 0 3px #fff;
}

.language-divider {
  font-size: 16px;
  /* color: #adadaf; */
}

.language-scroll {
  color: #0099ff;
}

/* ********************nav end*************************/
.section-1 {
  width: 100%;
}

.section-1 .slogan-title {
  position: absolute;
  top: 19%;
  left: 13%;
  color: #fff;
  font-size: 32px;
}

.section-1 .slogan {
  position: absolute;
  top: 27%;
  left: 16%;
  color: #fff;
  /* color: 12px; */
  font-size: 20px;
  /* font-weight: 600; */
}

.mask {
  width: 100%;
  height: 520px;
  background: rgb(0, 0, 0);
  background: rgba(0, 0, 0, 0.5);
  position: absolute;
  top: 0;
}

.carousel-caption {
  position: static;
  padding-top: 0;
  padding-bottom: 0;
  margin-bottom: 0;
}
/*******************************************************/
.section-2 {
  width: 100%;
  background: #f5f5f6;
}
.section-2 .container-fluid {
  padding: 0;
}

.section-2 a {
  color: #fff;
  text-decoration: none;
  cursor: pointer;
}
.section-2 .row div {
  height: 70px;
  font-size: 16px;
  color: #fff;
  border-left: 2px solid #777373;
  display: flex;
  justify-content: center;
  align-items: center;
  /* border-left: 1px solid; */
  background: -webkit-linear-gradient(bottom, #403d3d, #252424);
  /* Safari 5.1 - 6.0 */
  background: -o-linear-gradient(bottom, #403d3d, #252424);
  /* Opera 11.1 - 12.0 */
  background: -moz-linear-gradient(bottom, #403d3d, #252424);
  /* Firefox 3.6 - 15 */
  background: linear-gradient(to bottom, #403d3d, #252424);
  /* 标准的语法（必须放在最后） */
  /* background: #403d3d; */
  background: #403d3d\0;
  padding-top: 30px\0;
  padding-left: 13%\0;
}

.section-2 .learn-more {
  text-align: center;
  overflow: hidden;
  padding: 20px 0;
  /* display: flex; */
  /* justify-content: center; */
  /* align-items: center; */
  width: 500px\0;
  margin: 0 auto;
  max-width: 500px;
}

/* .section-2 .learn-more div:nth-child(1){ */
.section-2 .learn-more span {
  margin-right: 20px;
  color: #4a4949;
  float: left;
  font-size: 17px;
}

/* .section-2 .learn-more div:nth-child(2){ */
.section-2 .learn-more div {
  border: 1px solid #757070;
  background: #fff;
  padding: 2px 19px;
  border-radius: 16px;
  color: #5a5a5a;
  font-size: 13px;
  cursor: pointer;
  float: left;
}
.section-2 .learn-more div:hover {
  /* box-shadow: 0 0 3px #000; */
  background: #f1efef;
  /* background: #757070; */
  /* text-shadow: 0 0 3px #000; */
}

/***********************************************************/
.section-3 {
  /* margin: 70px 0; */
  margin-top: 70px;
  margin-bottom: 70px;
}
.section-3 h1 {
  margin-bottom: 30px;
}
.section-3 .row {
  /* border: 1px solid red; */
  /* display: flex; */
  align-items: center;
  justify-content: center;
  /* padding: 10px 30px 10px 80px; */
}

.section-3 .row div {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-bottom: 20px;
}
.section-3 .row .flex-right {
  align-items: flex-end;
}
.section-3 .row .flex-left {
  align-items: flex-start;
}
.section-3 .row img {
  height: 300px;
  width: 300px;
  object-fit: cover;
}

.img-radius {
  border-radius: 50%;
}

.experience-btn {
  width: 190px;
  margin: 0 auto;
  border-radius: 16px;
  background: #0099ff;
  color: #ffffff;
  cursor: pointer;
  /* margin-bottom: 45px; */
  box-shadow: 0 0 6px #279eec;
  height: 30px;
}
.experience-btn:hover {
  background: #1794e6;
}
.experience-btn a {
  text-decoration: none;
  color: #fff;
  padding: 8px 67px;
  line-height: 28px;
}

/*************************************************/
.carousel-bg {
  /* background: -moz-linear-gradient(bottom ,#403d3d, #252424); */

  /* height: 300px; */
  padding: 20px 0 38px 0;
  background: -webkit-linear-gradient(bottom, #403d3d, #252424);
  /* Safari 5.1 - 6.0 */
  background: -o-linear-gradient(bottom, #403d3d, #252424);
  /* Opera 11.1 - 12.0 */
  background: -moz-linear-gradient(bottom, #403d3d, #252424);
  /* Firefox 3.6 - 15 */
  background: linear-gradient(to bottom, #403d3d, #252424);
  /* background: #403d3d/0; */
  /* 标准的语法（必须放在最后） */
}

.solve {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 61%;
  /* background: #ccc; */
  margin: 0 auto;
  overflow: hidden\0;
}

.solve img {
  height: 180px;
  width: 180px;
  border-radius: 50%;
  margin-right: 30px;
  float: left\0;
  width: 24%\0;
  margin-top: 40px\0;
}

.solve .solve-content {
  color: #fff;
  font-size: 16px;
  float: left\0;
  width: 65%\0;
}
.solve .solve-content .divider {
  border-top: 1px solid #a29d9d;
  width: 100%;
  margin: 10px -5px;
}
.solve-content h1 {
  color: #fff;
  margin-bottom: 20px;
}
.solve-content .title-two {
}

.solve-content .describe {
  line-height: 30px;
}

.section-4 .carousel2-bg {
  background: #3d3e40;
  padding: 50px 0 104px 0;
}
.section-4 .carousel-item {
  position: absolute;
  top: 58px;
}
.section-4 .carousel-img {
  height: 350px !important;
  width: 100%;
  object-fit: cover;
}
/* .carousel-inner>.item>a>img, .carousel-inner>.item>img, .img-responsive, .thumbnail a>img, .thumbnail>img {
    display: block;
    max-width: 100%;
    height: 350px;
    max-height: 350px !important;
} */
.section-4 .divider {
  width: 100%;
  background: #fff;
  /* height: 2px; */
  /* padding: 1px; */
  margin: 10px;
  border: 1px solid #fff;
}
.section-4 .btn {
  position: absolute;
  /* position: relative; */
  color: #000;
  bottom: -50px;
  right: 0%;
  border: 1px solid #fff;
  background: #fff;
  border-radius: 23px;
  padding: 2px 19px;
  cursor: pointer;
}
.section-4 .btn:hover {
  background: #e0e2e2;
  border: 1px solid #e0e2e2;
}
.section-4 .img {
  width: 250px;
  height: 200px;
}

/**************************************************************/
.section-5 {
  background: #ffffff;
  /* height: 350px; */
  padding: 43px 0;
}

.section-5 h1 {
  width: 304px;
  margin: 0 auto;
  padding-bottom: 65px;
  color: #545353;
}

.section-5 .container {
  /* font-size: 19px; */
  color: #000;
}
.section-5 .container .row div {
  margin: 12px 0;
  color: #373d41;
  font-size: 16px;
  /* display: flex;
    align-items: center;
    justify-content: center; */
}

/*************************************/
.section-6 {
  background: #f5f5f6;
  padding: 24px 0 20px 0;
  position: relative;
}

.section-6 h1 {
  margin: 0 auto;
  width: 300px;
}
.section-6 a {
  text-decoration: none;
  color: #000;
}
.section-6 .countryMap,
.section-6 .lineMap {
  display: none;
  /* text-align: center; */
  /* display: none; */
}
.section-6 .world {
  display: block;
}
.section-6 .map {
  /* display: flex;
    justify-content: center;
    align-items: center; */
  text-align: center;
  margin-top: 10px;
}

.section-6 .map img {
  width: 70%;
  margin-bottom: 25px;
  margin-left: 14%\0;
}

.section-6 .map div {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  position: relative;
}
.section-6 .content {
  position: absolute;
  background: transparent;
  bottom: 9%;
  right: 14%;
}
.section-6 .buttonGroup {
  position: absolute;
  bottom: 9%;
  left: 14%;
}
.section-6 .content div {
  background: transparent;
  width: 320px;
}
.section-6 .content div:first-child {
  background: #fff;
  border: 1px solid #000;
  width: 156px;
  height: 34px;
  border-radius: 16px;
  padding: 0 32px;
  cursor: pointer;
  line-height: 33px;
}

.section-6 .content div:nth-child(2) {
  background: transparent;
  width: 400px;
  height: 46px;
  margin: 20px 0;
  font-size: 17px;
  font-weight: 600;
}
.section-6 .btnMap button {
  width: 54px;
  height: 25px;
  border-radius: 5px;
}
/* <button style="outline:none" class="right-btn login">登录</button>
<button style="outline:none" class="right-btn register">注册</button> */
.section-6 .map p {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  animation: myfirst 2s infinite;
}

.section-6 .map span {
  position: absolute;
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  animation: myfirst 2s infinite;
  animation-delay: 0.5s;
}
.section-6 .world p,
.section-6 .world span {
  box-shadow: 0 0 1px #009fd9;
}
.section-6 .world div {
  background: #009fd9;
}
.section-6 .countryMap p,
.section-6 .countryMap span {
  box-shadow: 0 0 1px #ff9900;
}
.section-6 .countryMap div {
  background: #ff9900;
}
.section-6 .lineMap p,
.section-6 .lineMap span {
  box-shadow: 0 0 1px #4caf50;
}
.section-6 .lineMap div {
  background: #4caf50;
}

/**************************************世界地图*************************************/
.section-6 .map .one {
  position: absolute;
  left: 27%;
  top: 33%;
}
.section-6 .map .two {
  position: absolute;
  left: 25%;
  top: 25%;
}

.section-6 .map .three {
  position: absolute;
  left: 26%;
  top: 42%;
}

.section-6 .map .four {
  position: absolute;
  left: 53%;
  top: 30%;
}

.section-6 .map .five {
  position: absolute;
  left: 52%;
  top: 28%;
}

.section-6 .map .six {
  position: absolute;
  left: 51%;
  top: 33%;
}

.section-6 .map .seven {
  position: absolute;
  left: 52%;
  top: 35%;
}

.section-6 .map .eight {
  /* 俄罗斯 */
  position: absolute;
  left: 74%;
  top: 23%;
}

.section-6 .map .nine {
  position: absolute;
  left: 49%;
  top: 30%;
}

.section-6 .map .ten {
  position: absolute;
  left: 47%;
  top: 25%;
}

.section-6 .map .ten1 {
  position: absolute;
  left: 54%;
  top: 21%;
}
.section-6 .map .ten2 {
  position: absolute;
  left: 55%;
  top: 36%;
}
/**************************************国内地图*************************************/
.section-6 .map .cone {
  position: absolute;
  left: 69%;
  top: 33%;
}

.section-6 .map .ctwo {
  position: absolute;
  left: 71%;
  top: 30%;
}

.section-6 .map .cthree {
  position: absolute;
  left: 69%;
  top: 42%;
}

.section-6 .map .cfour {
  position: absolute;
  left: 67%;
  top: 30%;
}

.section-6 .map .cfive {
  position: absolute;
  left: 69%;
  top: 32%;
}
.section-6 .map .csix {
  position: absolute;
  left: 63%;
  top: 33%;
}

.section-6 .map .cseven {
  position: absolute;
  left: 59%;
  top: 35%;
}

.section-6 .map .ceight {
  /* 俄罗斯 */
  position: absolute;
  left: 65%;
  top: 37%;
}

.section-6 .map .cnine {
  position: absolute;
  left: 62%;
  top: 36%;
}

/* .section-6 .map .cten {
    position: absolute;
    left: 36%;
    top: 80%;
} */
/**********************************************专线*************************************************/
.section-6 .map .zone {
  position: absolute;
  left: 27%;
  top: 33%;
}
.section-6 .map .ztwo {
  position: absolute;
  left: 25%;
  top: 25%;
}

.section-6 .map .zthree {
  position: absolute;
  left: 26%;
  top: 42%;
}

.section-6 .map .zfour {
  position: absolute;
  left: 53%;
  top: 30%;
}

.section-6 .map .zfive {
  position: absolute;
  left: 52%;
  top: 28%;
}

.section-6 .map .zsix {
  position: absolute;
  left: 51%;
  top: 33%;
}

.section-6 .map .zseven {
  position: absolute;
  left: 52%;
  top: 35%;
}

.section-6 .map .zeight {
  /* 俄罗斯 */
  position: absolute;
  left: 74%;
  top: 23%;
}

.section-6 .map .znine {
  position: absolute;
  left: 49%;
  top: 30%;
}

.section-6 .map .zten {
  position: absolute;
  left: 47%;
  top: 25%;
}

.section-6 .map .zeleven {
  position: absolute;
  left: 54%;
  top: 21%;
}
.section-6 .map .ztwelve {
  position: absolute;
  left: 55%;
  top: 36%;
}
.section-6 .map .zthirteen {
  position: absolute;
  left: 71%;
  top: 52%;
}
.section-6 .map .zfourteen {
  position: absolute;
  left: 70%;
  top: 43%;
}

.section-6 .map .zsixteen {
  position: absolute;
  left: 69%;
  top: 20%;
}
.section-6 .map .zseventeen {
  position: absolute;
  left: 72%;
  top: 35%;
}
.section-6 .map .zeighteen {
  position: absolute;
  left: 74%;
  top: 37%;
}
.section-6 .map .znineteen {
  position: absolute;
  left: 36%;
  top: 69%;
}
.section-6 .map .zfiveteen {
  position: absolute;
  left: 51%;
  top: 45%;
}

/**********************************************专线*************************************************/
@keyframes myfirst {
  10% {
    transform: scale(1);
  }
  20% {
    transform: scale(2);
  }

  40% {
    transform: scale(3);
  }

  60% {
    transform: scale(4);
  }

  80% {
    transform: scale(5);
  }

  100% {
    transform: scale(6);
  }
}

/* @keyframes mycricle {
    from {
        transform: scale(0);
    }

    to {
        transform: scale(100);
    }
} */

/* @-webkit-keyframes mycricle */

/*Safari and Chrome*/
/* {
    from {
        transform: scale(0);
    }

    to {
        transform: scale(100);
    }
} */

.section-66 {
  padding: 20px;
}
.section-66 .echart-map {
  width: 75%;
  height: 700px;
  margin: 0 auto;
}
/****************************************/
.section-7 {
  width: 100%;
  padding: 30px 0;
  background-image: url('../image/bg-black.jpg');
}
.section-7 a {
  text-decoration: none;
  color: #000;
}
.section-7 .title {
  color: #fff;
  font-size: 32px;
  font-weight: 600;
  /* width: 395px; */
  margin: 0 auto;
  text-align: center;
}

.section-7 .btnn {
  border: 1px solid #fff;
  width: 205px;
  margin: 0 auto;
  background: #fff;
  padding: 3px 67px;
  border-radius: 20px;
  margin-top: 20px;
  cursor: pointer;
}
.section-7 .btnn:hover {
  box-shadow: 0 0 6px #fff;
}

/***************************************************/
.footer-8 {
  background: #ffffff;
  padding-top: 30px;
  position: relative;
}

.footer-8 .phone-fixed {
  position: fixed;
  right: 16px;
  bottom: 21%;
  cursor: pointer;
}

.footer-8 .phone-fixed div {
  height: 33px;
  width: 35px;
  background: #707070;
  color: #fff;
  padding: 8px 3px;
  border-radius: 7px;
  /* margin-left: 2px; */
  margin: 8px 0 8px 2px;
  /* z-index: 100; */
}
.footer-8 .phone-fixed a {
  text-decoration: none;
  color: #fff;
}

.footer-8 .weixin-title {
  padding: 24px 0 19px 0;
  /* text-align: left; */
  text-decoration: none !important;
  width: 260px !important;
  margin: 0px !important;
  font-size: 24px !important;
  border-bottom: none !important;
}
.footer-8 .weixin-describe {
  color: #373d41;
  font-size: 16px;
}
.footer-8 .footer-nav {
  background-image: url('../image/bg-black.jpg');
  padding: 9px 0;
  color: #ffffff;
  /* text-align: center; */
}
.footer-8 .footer-two {
  font-size: 15px;
  font-weight: bold;
  padding-bottom: 10px;
}
.footer-three ul {
  list-style: none;
  padding: 0;
}

.footer-three ul li {
  font-size: 14px;
  padding: 6px 0;
}
.footer-three ul li:nth-child(1) {
  text-decoration: underline;
  font-size: 15px;
}
.footer-three ul li a {
  color: #fff;
}
.footer-three ul li:nth-child(1) a {
  font-weight: bold;
  margin-bottom: 10px;
}
.footer-three .item {
  min-height: 212px;
}
.footer-three .item2 {
  min-height: 139px;
}