* {
  font-family: 'Microsoft YaHei,Arial';
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
}
body {
  font-size: 12px;
  color: #333;
  background: #fff;
}
ol,
ul,
li,
dl,
dd {
  list-style: none;
}
img {
  border: none;
}
a {
  font-size: 12px;
  color: #333;
  text-decoration: none;
  transition: 0.5s all ease;
}
p {
  font-size: 12px;
  color: #333;
}
button {
  border: none;
  transition: 0.5s all ease;
}
.head {
  padding-top: 30px;
  margin-bottom: 5%;
}
.head .con {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.head .con .logo img {
  display: block;
}
.head .con .operate .phone {
  font-size: 28px;
  color: #fff;
  padding-left: 45px;
  line-height: 35px;
  background: url(../images/img/head_phone.png) left center no-repeat;
  background-size: auto 100%;
}
.banner {
  position: relative;
  margin-bottom: 7%;
}
.banner .text {
  font-size: 0;
  text-align: center;
  vertical-align: top;
  margin-bottom: 5%;
}
.banner .text .title {
  font-size: 48px;
  color: #fff;
  margin-bottom: 3%;
}
.banner .text dl {
  overflow: hidden;
  display: inline-flex;
  margin-bottom: 7%;
}
.banner .text dl dd {
  position: relative;
  font-size: 18px;
  color: #fff;
}
.banner .text dl span {
  display: block;
  width: 1px;
  height: 15px;
  margin: 6px 20px;
  background: #fff;
}
.banner .text dl span:nth-last-child(1) {
  display: none;
}
.banner .text .btn {
  font-size: 0;
  text-align: center;
  vertical-align: top;
  cursor: pointer;
}
.banner .text .btn a {
  display: inline-block;
  font-size: 14px;
  color: #505050;
  padding: 0 50px;
  line-height: 40px;
  border-radius: 20px;
  background: #fff;
}
.banner .text .btn a:hover {
  color: #3b426b;
  background: #fff;
  box-shadow: 0 0 10px #3b426b;
}
.banner .video {
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 0 10px #999;
}
.banner .video img {
  display: block;
  width: 100%;
}
.banner .video video {
  display: block;
  width: 100%;
}
.con_view {
  width: 1200px;
  margin: 0 auto;
}
.con_view img {
  max-width: 100%;
}
.con_view.change {
  width: 100%;
}
.container {
  display: flex;
}
.idx_title {
  font-size: 16px;
  color: #3b426b;
  text-align: center;
  margin-bottom: 5%;
}
.idx_title p {
  font-size: 16px;
  color: #3b426b;
}
.idx_title p:nth-child(1) {
  font-size: 32px;
  margin-bottom: 1%;
}
.idx_title.white {
  color: #fff;
}
.idx_title.white p {
  color: #fff;
}
.idx_function {
  margin-bottom: 7%;
}
.idx_function ul {
  display: flex;
  flex-wrap: wrap;
}
.idx_function ul li {
  flex: 0 0 32%;
  margin: 0 2% 2% 0;
  padding: 2% 3%;
  box-shadow: 0 0 10px #eee;
  transition: 0.5s all ease;
}
.idx_function ul li:nth-child(3n) {
  margin: 0 0 2% 0;
}
.idx_function ul li a {
  display: flex;
  align-items: center;
}
.idx_function ul li .icon {
  overflow: hidden;
  margin-right: 7%;
}
.idx_function ul li .icon img {
  display: block;
  width: 100%;
}
.idx_function ul li .text {
  overflow: hidden;
  font-size: 14px;
  color: #787878;
  line-height: 25px;
}
.idx_function ul li .text p {
  font-size: 14px;
  color: #787878;
  line-height: 23px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  display: -moz-box;
  -moz-box-orient: vertical;
  -moz-line-clamp: 2;
  display: -o-box;
  -o-box-orient: vertical;
  -o-line-clamp: 2;
  display: -ms-box;
  -ms-box-orient: vertical;
  -ms-line-clamp: 2;
}
.idx_function ul li .text p:nth-child(1) {
  font-size: 20px;
  color: #3b426b;
  margin-bottom: 3%;
  -webkit-line-clamp: 1;
  -moz-line-clamp: 1;
  -o-line-clamp: 1;
  -ms-line-clamp: 1;
}
.idx_function ul li:hover {
  box-shadow: 0 0 10px #ccc;
}
.idx_list {
  overflow: hidden;
  margin-bottom: 7%;
}
.idx_list ul {
  overflow: hidden;
}
.idx_list ul li {
  overflow: hidden;
  padding: 4% 0;
}
.idx_list ul li:nth-child(2n + 1) {
  background: #f6f6f9;
}
.idx_list ul li:nth-child(2n + 1) .con {
  flex-direction: row-reverse;
}
.idx_list ul li:nth-child(2n + 1) .con .pic {
  margin-left: 5%;
  margin-right: 0;
}
.idx_list ul li .con {
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.idx_list ul li .con .pic {
  overflow: hidden;
  flex: 1;
  margin-right: 5%;
}
.idx_list ul li .con .pic img {
  display: block;
  width: 100%;
}
.idx_list ul li .con .text {
  overflow: hidden;
  flex: 1;
  font-size: 18px;
  color: #8287a6;
  line-height: 35px;
}
.idx_list ul li .con .text p {
  font-size: 18px;
  color: #8287a6;
  line-height: 35px;
  margin-bottom: 5%;
}
.idx_list ul li .con .text p:nth-child(1) {
  font-size: 28px;
  color: #3b426b;
}
.idx_list ul li .con .text dl {
  overflow: hidden;
}
.idx_list ul li .con .text dl dd {
  overflow: hidden;
  position: relative;
  font-size: 16px;
  color: #8287a6;
  padding-left: 20px;
  margin-bottom: 1%;
}
.idx_list ul li .con .text dl dd:nth-last-child(1) {
  margin-bottom: 0;
}
.idx_list ul li .con .text dl dd::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -3px;
  width: 6px;
  height: 6px;
  border-radius: 6px;
  background: #497af9;
}
.idx_advantage {
  overflow: hidden;
  margin-bottom: 7%;
}
.idx_advantage ul {
  overflow: hidden;
  display: flex;
  flex-wrap: wrap;
}
.idx_advantage ul li {
  overflow: hidden;
  display: flex;
  flex: 0 0 33.33%;
  align-items: center;
  padding: 3% 5%;
  background: #fdfdfd;
}
.idx_advantage ul li .pic {
  overflow: hidden;
  margin-right: 10%;
}
.idx_advantage ul li .pic img {
  display: block;
  width: 100%;
}
.idx_advantage ul li .text {
  overflow: hidden;
  font-size: 16px;
  color: #8287a6;
}
.idx_advantage ul li .text p {
  font-size: 16px;
  color: #8287a6;
}
.idx_advantage ul li .text p span {
  font-size: 24px;
  color: #2d8bf1;
  font-weight: bold;
}
.idx_advantage ul li .text p:nth-child(1) {
  font-size: 18px;
  color: #3b426b;
  margin-bottom: 5%;
}
.idx_advantage ul li:nth-child(2n + 1) {
  background: #edf5fe;
}
.index_scene {
  margin-bottom: 7%;
}
.index_scene ul {
  display: flex;
  margin-bottom: 7%;
}
.index_scene ul li {
  overflow: hidden;
  flex: 1;
  padding: 5%;
  font-size: 0;
  text-align: center;
  vertical-align: top;
  background: #fff;
  box-shadow: 0 0 7px #ddd;
  border-radius: 10px;
  margin-right: 2%;
}
.index_scene ul li:nth-last-child(1) {
  margin-right: 0;
}
.index_scene ul li div {
  overflow: hidden;
  display: inline-block;
  margin-bottom: 20%;
}
.index_scene ul li div img {
  display: block;
}
.index_scene ul li p {
  font-size: 16px;
  color: #505050;
}
.index_scene .con {
  overflow: hidden;
}
.index_scene .con dl {
  display: flex;
  justify-content: center;
}
.index_scene .con dl dd {
  font-size: 18px;
  color: #646464;
  text-align: center;
  margin: 0 7%;
}
.index_scene .con dl dd p {
  font-size: 18px;
  color: #646464;
}
.index_scene .con dl dd p span {
  font-size: 66px;
  color: #333333;
}
.idx_partne {
  padding-bottom: 7%;
}
.idx_partne ul {
  display: flex;
  flex-wrap: wrap;
}
.idx_partne ul li {
  overflow: hidden;
  flex: 0 0 18.4%;
  box-shadow: 0 0 10px #eee;
  border-radius: 10px;
  margin: 0 2% 2% 0;
  transition: 0.5s all ease;
}
.idx_partne ul li:nth-child(5n) {
  margin: 0 0 2% 0;
}
.idx_partne ul li div {
  overflow: hidden;
}
.idx_partne ul li div img {
  display: block;
  width: 100%;
}
.idx_partne ul li:hover {
  box-shadow: 0 0 10px #ccc;
}
.idx_advert {
  overflow: hidden;
  font-size: 0;
  text-align: center;
  vertical-align: top;
  padding: 4% 0;
  background: url(../images/img/idx_advert_pic.jpg) center center no-repeat;
  background-size: auto 100%;
}
.idx_advert .con p {
  font-size: 30px;
  color: #fff;
  margin-bottom: 3%;
}
.idx_advert .con .btn {
  display: inline-block;
  font-size: 14px;
  color: #fff;
  padding: 0 50px;
  line-height: 40px;
  border-radius: 20px;
  border: 1px solid #fff;
  box-sizing: border-box;
  cursor: pointer;
}
.idx_advert .con .btn:hover {
  color: #3b426b;
  background: #fff;
  box-shadow: 0 0 10px #3b426b;
}
.footer {
  overflow: hidden;
}
.footer .copyright {
  overflow: hidden;
  font-size: 14px;
  color: #96969e;
  text-align: center;
  padding: 1.5% 0;
  background: #1c1c25;
}
.footer .copyright p {
  font-size: 14px;
  color: #96969e;
}
.footer .copyright a {
  font-size: 14px;
  color: #96969e;
}
.footer .copyright a:hover {
  color: #fff;
}
.suspension {
  position: fixed;
  right: 15px;
  top: 40%;
  border-radius: 10px;
  z-index: 2;
}
.suspension ul li {
  position: relative;
  background: #157afb;
  border-radius: 10px;
  margin-bottom: 10px;
  transition: 0.5s all ease;
}
.suspension ul li:nth-last-child(1) {
  margin-bottom: 0;
}
.suspension ul li a {
  overflow: hidden;
  display: block;
  padding: 10px;
  cursor: pointer;
}
.suspension ul li a div {
  overflow: hidden;
}
.suspension ul li a div img {
  display: block;
  margin: 0 auto;
}
.suspension ul li div span {
  display: block;
  width: 35px;
  height: 35px;
  background-position: center center;
  background-repeat: no-repeat;
}
.suspension ul li .con {
  display: none;
  overflow: hidden;
  position: absolute;
  right: 80px;
  top: 50%;
  transform: translateY(-50%);
  padding: 15px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 0 5px #ccc;
  z-index: 10;
}
.suspension ul li .con img {
  display: block;
  max-width: 150px;
}
.suspension ul li .phone {
  font-size: 18px;
  color: #3b426b;
  padding: 0 15px;
}
.suspension ul li:hover {
  box-shadow: 0 0 10px #157afb;
}
.suspension ul li.icon1 div span {
  background-image: url(../images/img/suspension_icon1.png);
}
.suspension ul li.icon2 div span {
  background-image: url(../images/img/suspension_icon2.png);
}
.code_eject .con {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  max-width: 200px;
  padding: 20px;
  text-align: center;
  background: #fff;
  border-radius: 10px;
  z-index: 4;
}
.code_eject .con img {
  display: block;
  width: 100%;
}
.code_eject .con p {
  font-size: 20px;
  color: #157afb;
  margin-top: 10%;
}
.code_eject .layer {
  display: none;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6);
  z-index: 3;
}
@media screen and (max-width: 1260px) {
  .con_view {
    width: 95%;
  }
  .head .con .logo img {
    height: 44px;
  }
  .head .con .operate .phone {
    font-size: 24px;
    padding-left: 40px;
  }
  .banner .text .title {
    font-size: 40px;
  }
  .banner .text dl {
    margin-bottom: 5%;
  }
  .banner .text dl dd {
    font-size: 16px;
  }
  .banner .text dl span {
    height: 13px;
  }
  .banner .text .btn a {
    padding: 0 40px;
    line-height: 36px;
  }
  .idx_title p {
    font-size: 15px;
  }
  .idx_title p:nth-child(1) {
    font-size: 28px;
  }
  .idx_function ul li .text p {
    font-size: 13px;
    line-height: 20px;
  }
  .idx_function ul li .text p:nth-child(1) {
    font-size: 18px;
  }
  .idx_list ul li .con .text dl dd {
    font-size: 15px;
    margin-bottom: 0;
  }
  .idx_list ul li .con .text p {
    font-size: 16px;
    line-height: 30px;
    margin-bottom: 4%;
  }
  .idx_list ul li .con .text p:nth-child(1) {
    font-size: 24px;
  }
  .idx_advantage ul li .pic {
    flex: 0.6;
  }
  .idx_advantage ul li .text p {
    font-size: 14px;
  }
  .idx_advantage ul li .text p span {
    font-size: 20px;
  }
  .idx_advantage ul li .text p:nth-child(1) {
    font-size: 16px;
  }
  .index_scene ul li p {
    font-size: 15px;
  }
  .index_scene .con dl dd p {
    font-size: 16px;
  }
  .index_scene .con dl dd p span {
    font-size: 50px;
  }
  .idx_advert .con p {
    font-size: 24px;
  }
  .idx_advert .con .btn {
    padding: 0 40px;
    line-height: 36px;
  }
  .footer .copyright p {
    font-size: 13px;
  }
}
@media screen and (max-width: 860px) {
  .head .con .logo img {
    height: 34px;
  }
  .head {
    padding-top: 15px;
  }
  .head .con .operate .phone {
    font-size: 20px;
    padding-left: 35px;
  }
  .banner .text .title {
    font-size: 26px;
  }
  .banner .text dl dd {
    font-size: 14px;
  }
  .banner .text dl span {
    height: 10px;
    margin: 5px 13px;
  }
  .banner .text .btn a {
    font-size: 13px;
    padding: 0 30px;
  }
  .idx_title p {
    font-size: 13px;
  }
  .idx_title p:nth-child(1) {
    font-size: 24px;
  }
  .idx_function ul li {
    flex: 0 0 48.5%;
    margin: 0 3% 3% 0;
  }
  .idx_function ul li:nth-child(3n) {
    margin: 0 3% 3% 0;
  }
  .idx_function ul li:nth-child(2n) {
    margin: 0 0 3% 0;
  }
  .idx_function ul li .text p {
    font-size: 12px;
  }
  .idx_function ul li .text p:nth-child(1) {
    font-size: 16px;
  }
  .idx_list ul li .con .text dl dd {
    font-size: 14px;
    line-height: 25px;
  }
  .idx_list ul li .con .text p {
    font-size: 14px;
    line-height: 25px;
    margin-bottom: 6%;
  }
  .idx_list ul li .con .text p:nth-child(1) {
    font-size: 20px;
  }
  .idx_advantage ul li {
    flex: 0 0 50%;
  }
  .idx_advantage ul li:nth-child(3) {
    background: #fdfdfd;
  }
  .idx_advantage ul li:nth-child(4) {
    background: #edf5fe;
  }
  .idx_advantage ul li .text p {
    font-size: 13px;
  }
  .idx_advantage ul li .text p span {
    font-size: 18px;
  }
  .idx_advantage ul li .text p:nth-child(1) {
    font-size: 15px;
  }
  .index_scene ul {
    flex-wrap: wrap;
  }
  .index_scene ul li {
    flex: 0 0 48.5%;
    margin: 0 3% 3% 0;
  }
  .index_scene ul li:nth-child(2n) {
    margin: 0 0 3% 0;
  }
  .index_scene ul li div {
    margin-bottom: 10%;
  }
  .index_scene .con dl dd p {
    font-size: 13px;
  }
  .index_scene .con dl dd p span {
    font-size: 36px;
  }
  .idx_partne ul li {
    flex: 0 0 32%;
  }
  .idx_partne ul li:nth-child(5n) {
    margin: 0 2% 3% 0;
  }
  .idx_partne ul li:nth-child(3n) {
    margin: 0 0 3% 0;
  }
  .idx_advert {
    padding: 6% 0;
    background-position: revert;
  }
  .idx_advert .con p {
    font-size: 20px;
    margin-bottom: 5%;
  }
  .idx_advert .con .btn {
    font-size: 13px;
    padding: 0 30px;
  }
  .footer .copyright p {
    font-size: 12px;
  }
}
@media screen and (max-width: 640px) {
  .suspension {
    top: initial;
    bottom: 10%;
  }
  .head .con .logo img {
    height: 32px;
  }
  .head .con .operate .phone {
    font-size: 15px;
    padding-left: 27px;
  }
  .banner .text .title {
    font-size: 22px;
  }
  .banner .text dl dd {
    font-size: 12px;
  }
  .banner .text .btn a {
    font-size: 12px;
    line-height: 34px;
  }
  .idx_title p {
    font-size: 12px;
  }
  .idx_title p:nth-child(1) {
    font-size: 22px;
  }
  .idx_list ul li .con .text dl dd {
    font-size: 13px;
    line-height: 23px;
  }
  .idx_list ul li .con .text p {
    font-size: 13px;
    line-height: 23px;
  }
  .idx_list ul li .con .text p:nth-child(1) {
    font-size: 19px;
  }
  .index_scene .con dl dd p {
    font-size: 12px;
  }
  .index_scene .con dl dd p span {
    font-size: 30px;
  }
  .idx_partne ul li {
    flex: 0 0 48.5%;
    margin: 0 3% 3% 0;
  }
  .idx_partne ul li:nth-child(5n) {
    margin: 0 3% 3% 0;
  }
  .idx_partne ul li:nth-child(3n) {
    margin: 0 3% 3% 0;
  }
  .idx_partne ul li:nth-child(2n) {
    margin: 0 0 3% 0;
  }
  .idx_advert .con p {
    font-size: 18px;
  }
  .idx_advert .con .btn {
    font-size: 12px;
    line-height: 34px;
  }
}