@font-face {
  font-family: "Microsoft YaHei","微软雅黑","Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB","Arial","sans-serif";  
  font-style: normal;
}
html,
body,
ul,
li,
ol,
dl,
dd,
dt,
p,
h1,
h2,
h3,
h4,
h5,
h6,
form,
fieldset,
legend,
img {
  margin: 0;
  padding: 0;
}
fieldset,
img {
  border: 0;
}
img {
  display: block;
}
address,
caption,
cite,
code,
dfn,
th,
var {
  font-style: normal;
  font-weight: normal;
}
ul,
ol {
  list-style: none;
}
input {
  padding-top: 0;
  padding-bottom: 0;
}
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}
select,
input {
  vertical-align: middle;
}
select,
input,
textarea {
  font-size: 12px;
  margin: 0;
}
input[type='text'],
input[type='password'],
textarea {
  outline-style: none;
  -webkit-appearance: none;
}
textarea {
  resize: none;
}
table {
  border-collapse: collapse;
}
a {
  text-decoration: unset;
  transition: all 0.3s;
}
button {
  background: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
}
a:hover,
button:hover {
  opacity: 0.8;
}

.flex-center-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.flex-center-start {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.flex-center-end {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.flex-center-center {
  display: flex;
  align-items: center;
  justify-content: center;
}
.flex-start-center {
  display: flex;
  align-items: flex-start;
  justify-content: center;
}
.flex-start-between {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.flex-end-between {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}
.content {
  line-height: 1;
  color: #050c59;
  font-family: 'sourcehansans' !important;
}
.m-width {
  width: 1250px;
  margin: 0 auto;
}
.head {
  position: fixed;
  top: 0;
  width: 100%;
  background: #fff;
  height: 70px;
  line-height: 70px;
  z-index: 100;
  overflow:hidden;
  box-shadow: 0 0 10px #bfbfbf;
}
.head .m-width {
  width: 100%;
  max-width: 1250px;
  padding: 0 20px;
  box-sizing: border-box;
}
.head .logo img {
  width: 70px;
  /* height: 30px; */
  margin-right: 6px;
}
.head .menu .item {
  position: relative;
  font-size: 16px;
  color: #050c59;
  padding: 0 20px;
  /* min-width: 64px; */
  text-align: center;
  transition: all 0.3s;
}
.head .menu .item:hover {
  color: #3e7aff;
}
.head .menu .item.actived::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 64px;
  height: 4px;
  background: #3e7aff;
}
.bg-1 {
  padding-top: 70px;
}
.bg-1 h1 {
  margin-bottom: 20px;
}
.bg-1 .banner {
  width: 100%;
  min-width: 1250px;
  margin-top: -70px;
}
.bg-1 {
  position: relative;
  background: #f5f6f7;
}
.bg-1 .left {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: calc(100% - 70px);
  margin-top: 70px;
  padding: 30px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
h1 {
  font-size: 54px;
  font-weight: normal;
  line-height: 1.1;
}
.bg-1 .text {
  font-size: 16px;
  margin: 25px 0 40px 0;
}
.bg-1 .btn-box {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-wrap: wrap;
  width: 310px;
  margin-top: 50px;
}
.bg-1 .btn-1 {
  width: 300px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  background: #3e7aff;
  border-radius: 4px;
  color: #fff;
  font-size: 18px;
  margin-bottom: 10px;
}
.bg-1 .btn-2 {
  position: relative;
  z-index: 1;
  width: 145px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  background: #3e7aff;
  border-radius: 4px;
  color: #fff;
  margin-right: 10px;
  margin-bottom: 10px;
}
.bg-1 .btn-out {
  position: relative;
  background: #fff;
  margin-right: 10px;
  margin-bottom: 10px;
}
.bg-1 .btn-out .btn-2 {
  margin: 0;
}
.bg-1 .btn-out .btn-2:hover + img {
  top: -155px;
  opacity: 1;
}
.bg-1 .btn-out .btn-2:hover {
  opacity: 0.9;
}
.bg-1 .btn-out .btn-2 {
  position: relative;
  z-index: 1;
}
.bg-1 .btn-out img {
  position: absolute;
  top: 0;
  width: 145px;
  height: 145px;
  padding: 5px;
  box-sizing: border-box;
  background: #f4f6ff;
  box-shadow: 0px 20px 40px 0px rgba(0, 0, 0, 0.1);
  border-radius: 4px;
  transition: all 0.3s;
  opacity: 0;
  z-index: 0;
}
.round {
  min-width: 1250px;
  border-radius: 115px 0 115px 0;
}
.bg-2,
.bg-4 {
  background: #fff;
}
.bg-2 .round,
.bg-4 .round {
  background: #f5f6f7;
  padding: 105px 0;
}
.bg-2 .card {
  position: relative;
  width: 664px;
  height: 380px;
  padding: 30px 40px;
  box-sizing: border-box;
  background: #ffffff;
  box-shadow: 0px 40px 60px 0px rgba(0, 0, 0, 0.05);
  border-radius: 16px;
}
.bg-2 .card h2 {
  font-size: 38px;
  margin-bottom: 16px;
}
.bg-2 .card .text {
  font-size: 16px;
  margin-bottom: 30px;
  line-height: 1.6;
  color: #5b5d7e;
}
.bg-2 .card .bg {
  position: absolute;
  width: 72px;
  right: 0;
  bottom: -55px;
}
.bg-2 .card .li {
  margin-bottom: 30px;
}
.bg-2 .card .li img {
  margin-right: 12px;
}
.bg-2 .card .msg {
  margin-top: 40px;
  font-size: 14px;
  color: #5b5d7e;
  line-height: 1.6;
  margin-right: 70px;
  letter-spacing:1px;
}

.bg-3,
.bg-5 {
  background: #f5f6f7;
}
.bg-3 .round,
.bg-5 .round {
  background: #fff;
  padding-bottom: 100px;
}
.h2 {
  font-size: 38px;
  padding: 0px 0 50px 0;
  text-align: center;
}
.bg-3 h2 {
  padding-top: 105px;
}
.bg-3 .card {
  width: 384px;
  /*height: 530px;*/
  padding: 40px 30px;
  box-sizing: border-box;
  background: #f4f6fb;
  box-shadow: 0px 0px 0px 0px rgba(0, 0, 0, 0.05);
  border-radius: 16px;
  margin: 0 12px;
}
.bg-3 .card img {
  width: 180px;
  margin-bottom: 24px;
  margin-left: 75px;
}
.bg-3 .card .title {
  font-size: 20px;
  color: #23262f;
  margin-bottom: 24px;
  text-align:center;
}
.bg-3 .card .msg {
  font-size: 16px;
  color: #23262f;
  line-height: 1.5;
  margin-bottom: 20px;
}
.bg-3 .card .li {
  position: relative;
  font-size: 14px;
  margin-bottom: 20px;
  color: #5b5d7e;
  padding-left: 15px;
}
.bg-3 .card .li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 5px;
  width: 6px;
  height: 6px;
  border-radius: 3px;
  background: #3775ff;
}

.bg-4 .card {
  width: 664px;
  padding: 0 30px;
  background: #ffffff;
  box-shadow: 0px 40px 60px 0px rgba(0, 0, 0, 0.05);
  border-radius: 16px;
}

.bg-4 .item {
  max-height: 86px;
  overflow: hidden;
  border-bottom: 1px solid #dedede;
  transition: all 0.3s;
}
.bg-4 .item.open {
  max-height: 360px;
}
.bg-4 .card .item:last-child {
  border-bottom: 0;
}
.bg-4 .item .tab {
  position: relative;
  height: 86px;
  line-height: 86px;
  font-size: 20px;
  color: #23262f;
  font-weight: bold;
  cursor: pointer;
}
.bg-4 .item.open .tab img {
  transform: rotate(0deg);
}
.bg-4 .item .tab img {
  transform: rotate(-90deg);
  transition: all 0.3s;
}

.bg-4 .item .text {
  padding-bottom: 32px;
  padding-top: 0px;
  font-size: 16px;
  color: #5b5d7e;
  line-height: 1.4;
}
.bg-4 .item .text a {
  color: #3e7aff;
}

.bg-4 .item .text img {
  width: 177px;
  height: 177px;
  padding: 5px;
  margin: 8px;
  margin-right: 16px;
  box-sizing: border-box;
  background: #ffffff;
  box-shadow: 0px 0px 60px 0px rgba(0, 0, 0, 0.07);
  border-radius: 16px;
}

.bg-5 .h2 {
  padding-top: 105px;
}
.bg-5 .item {
  margin: 0 55px;
  text-align: center;
}
.bg-5 .item .code {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 148px;
  height: 148px;
  padding: 10px;
  margin-bottom: 20px;
  box-sizing: border-box;
  border-radius: 10px;
  box-shadow: 0px 0px 60px 0px rgba(0, 0, 0, 0.07);
  background: #fff;
}
.bg-5 .flex-center-center img {
  height: 18px;
  margin-right: 8px;
}
.foot {
  background: #0c1425;
  color: #fff;
  text-align: center;
  padding-top: 25px;
  padding-bottom: 25px;
}
.foot .m-width {
  padding: 0 30px;
  box-sizing: border-box;
}
.foot .logo {
  font-size: 30px;
  font-weight: bold;
  margin-right: 25px;
  position: relative;
  top: -12px;
}
.foot .link {
  margin: 0 25px;
  font-size: 15px;
  letter-spacing: 1px;
  color: #ebebeb;
  line-height: 25px;
  padding-bottom:20px;
}
.foot .logo img {
  width: 60px;
  /* height: 60px; */
  margin-right: 10px;
}
.foot .phone {
  width: 15px;
  padding: 5px;
  /* height: 18px; */
  border-radius: 20px;
  background: #ffffff;
  margin-right: 5px;
}
.foot .text {
  font-size: 14px;
}
.foot .code {
  width: 140px;
  height: 140px;
  margin: 10px auto;
  padding: 5px;
  box-sizing: border-box;
}
.foot a {
  color: #fff;
}
.foot-line {
  width: 1250px;
  margin: 0 auto;
  color: #fff;
  font-size: 14px;
  padding-top: 20px;
  opacity: 0.6;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.foot-line .mr-10 {
  /*margin-right: 10px;*/
}
.beian {
  width: 14px;
  height: 14px;
  margin: 0 5px;
}

.custom {
  position: relative;
  background: #f5f6f7;
  padding-top: 70px;
}
.custom .banner {
  width: 100%;
  min-width: 1250px;
  margin-top: -70px;
}
.custom .banner-img {
  height: 70%;
}
.custom .m-width {
  padding: 30px;
  box-sizing: border-box;
}
.custom .left {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.custom h1 {
  margin-top: 70px;
}
.custom .text {
  font-size: 16px;
  padding: 25px 0 40px 0;
}
.custom .m-width {
  position: absolute;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
}
.cus-1 {
  background: linear-gradient(180deg, rgba(255, 255, 255) 0%, #eaf0ff 100%);
}
.radio {
  min-width: 1250px;
  border-radius: 115px 0 115px 0;
}
.cus-1 .radio {
  background: #f5f6f7;
  padding-bottom: 70px;
}
.cus-1 .tab-box {
  width: 1250px;
  height: 188px;
  padding: 0 70px;
  padding-top: 44px;
  padding-bottom: 30px;
  box-sizing: border-box;
  margin: 0 auto;
  background: #ffffff;
  box-shadow: 0px 0px 60px 0px rgba(0, 0, 0, 0.05);
  border-radius: 16px;
  position: relative;
  top: -55px;
  z-index: 1;
  text-align: center;
}
.cus-1 .tab-box .title {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 16px;
}
.cus-1 .tab-box .text {
  font-size: 16px;
  width: 210px;
  line-height: 1.5;
}
.c-h2 {
  padding: 100px 0 50px 0;
  font-size: 38px;
  font-weight: bold;
  text-align: center;
}
.cus-1 .li .title {
  text-align: center;
  font-size: 28px;
  color: #050c59;
  margin-bottom: 15px;
}
.cus-1 .li .msg {
  text-align: center;
  font-size: 16px;
  color: #5b5d7e;
  margin-bottom: 13px;
}

.cus-2 {
  background: linear-gradient(180deg, #fff 0%, #f5f6f7 100%);
}
.cus-2 .radio {
  background: linear-gradient(180deg, #ebf1ff 0%, #fff 100%);
}
.cus-2 .h-title {
  position: relative;
  font-size: 38px;
  padding: 100px 20px 70px 20px;
}
.cus-2 .h-title::after {
  content: '';
  position: absolute;
  bottom: 50px;
  left: 20px;
  width: 183px;
  height: 6px;
  background: #050c59;
}
.cus-2 .m-width {
  position: relative;
}
.cus-2 .bg {
  position: absolute;
  width: 95px;
  bottom: 30px;
  left: -60px;
}
.cus-2 .card {
  width: 305px;
  height: 152px;
  background: #3e7aff;
  border-radius: 16px;
  padding: 32px 28px;
  box-sizing: border-box;
  color: #fff;
  margin: 0 43px;
  margin-bottom: 140px;
}
.cus-2 .card .title {
  font-size: 20px;
  margin-bottom: 15px;
  line-height: 1;
}
.cus-2 .card {
  font-size: 16px;
  line-height: 1.4;
}
.cus-3 {
  background: #f5f6f7;
  overflow: hidden;
}
.cus-3 .tab-box {
  width: 1250px;
  height: 258px;
  background: #ffffff;
  border-radius: 16px;
  margin-bottom: 100px;
}
.cus-3 .tab-box div {
  margin: 0 100px;
}
.cus-3 .tab-box div img {
  display: block;
  margin: 24px auto;
}

.us-1 {
  position: relative;
}
.us-1 .bg {
  margin-top: -70px;
  width: 100%;
  min-height: 550px;
  min-width: 1250px;
}
.us-1 .title {
  position: absolute;
  top: 15%;
  text-align: center;
  color: #ffffff;
  left: 0;
  right: 0;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1;
}
.us-1 .title h1 {
  font-size: 34px;
  margin-top: 8%;
  margin-bottom: 12px;
}
.us-2 {
  width: 100%;
  min-height: 460px;
  background: url('img/第二部分背景.png') top center no-repeat;
  background-size: 100vw auto;
}
.us-1 .card {
  position: absolute;
  left: 0;
  right: 0;
  width: 1000px;
  height: 610px;
  margin: 0 auto;
  margin-bottom: 90px;
  padding-top: 70px;
  box-sizing: border-box;
  margin-top: -240px;
  border-radius: 30px;
  text-align: center;
  backdrop-filter: blur(50px);
  background: url('img/模糊背景.png') center center no-repeat;
  background-size: 1000px auto;
}
.us-1 .icon {
  position: absolute;
  top: -140px;
  left: 35px;
  width: 120px;
}
.us-1 .c-title {
  font-size: 20px;
  color: #fff;
  margin-bottom: 10px;
}
.us-1 .msg {
  font-size: 16px;
  color: #fff;
  margin-bottom: 50px;
}
.us-1 .item {
  width: 320px;
  height: 200px;
  margin: 0 5px;
  background: #ffffff;
  border-radius: 8px;
  text-align: center;
  font-size: 16px;
  color: #050c59;
  padding: 0 45px;
  box-sizing: border-box;
}
.us-1 .item img {
  display: block;
  margin: 40px auto 20px;
}
.us-1 .item .type {
  font-size: 14px;
  color: #050c59;
  margin-bottom: 8px;
}
.us-1 .code {
  margin: 0 45px;
  margin-top: 30px;
}
.us-1 .code img {
  width: 130px;
  height: 130px;
  border-radius: 4px;
  padding: 5px;
  box-sizing: border-box;
}
.show-pc {
  display: block;
}
.show-h5 {
  display: none;
}

.download {
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  flex-wrap: nowrap;
  min-height: 100vh;
}
.download h1 {
  font-size: 28px;
  color: #000;
  font-weight: bold;
  margin-top: 30px;
  margin-bottom: 5px;
}
.download .msg {
  font-size: 16px;
  color: #6a6a6a;
}
.download .banner {
  display: block;
  margin: 0 auto;
  margin-top: 20px;
  margin-bottom: 40px;
}
.download .btn-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 45px;
}
.download .btn {
  width: 130px;
  height: 37px;
  background: #3776ff;
  border-radius: 4px;
  line-height: 37px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #fff;
  margin-bottom: 18px;
}
.download .btn img {
  margin-right: 5px;
}
.download .btn-big {
  display: block;
  margin: 0 45px;
  height: 37px;
  background: #3776ff;
  border-radius: 4px;
  line-height: 37px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #fff;
}
.download .btn-big img {
  margin-right: 10px;
}
.download .tel {
  display: block;
  margin-top: 70px;
  font-size: 16px;
  color: #000;
}
.download .net {
  display: block;
  margin-top: 5px;
  margin-bottom: 10px;
  font-size: 14px;
  color: #3776ff;
}

@media screen and (max-width: 1440px) {
  .bg-1 .text {
    margin: 0 0 20px 0;
  }
  .us-1 .title h1 {
    margin-top: 95px;
    margin-bottom: 12px;
  }
}

@media screen and (max-width: 700px) {
  * {
    flex-wrap: wrap;
  }

  h1 {
    font-size: 34px;
  }
  .m-width {
    width: 100vw;
  }
  .round {
    min-width: 100vw;
    border-radius: 40px 0 40px 0;
  }
  .bg-1 h1 {
    margin-bottom: 20px;
  }
  .bg-1 .banner {
    display: none;
  }
  .bg-1 .left {
    position: static;
    margin-top: 0;
    padding-top: 30px;
    background: linear-gradient(180deg, rgba(61, 121, 254, 0.11) 0%, #fff 100%);
  }
  .bg-2 img {
    max-width: 100vw;
  }
  .bg-2 .card {
    width: calc(100vw - 60px);
    height: auto;
    margin: 0 30px;
    padding: 30px 20px;
  }
  .bg-2 .card .li {
    flex-wrap: nowrap;
  }
  .bg-3 .card {
    margin: 0 30px;
    margin-bottom: 20px;
    height: auto;
  }
  .bg-4 .card {
    margin: 0 20px;
  }
  .bg-4 .item.open {
    max-height: 1200px;
  }
  .bg-4 .m-width > img {
    width: calc(100vw - 40px);
    margin: 0 20px;
    margin-top: 20px;
  }
  .bg-5 .item {
    padding-bottom: 30px;
  }
  .foot {
    padding-bottom: 0;
  }
  .foot .logo {
    width: 100%;
  }
  .foot .link {
    margin: 20px;
    margin-left: 0;
  }
  .foot .m-width > div:not(.flex-center-start) {
    margin: 0 auto;
    margin-top: 30px;
  }
  .foot-line {
    width: 100vw;
    flex-wrap: wrap;
    line-height: 1.5;
  }

  .radio {
    min-width: 100vw;
    border-radius: 40px 0 40px 0;
  }
  .custom {
    width: 100vw;
    overflow: hidden;
  }
  .custom .banner-img {
    display: none;
  }
  .custom .left {
    width: 100%;
    text-align: left;
    align-items: flex-start;
  }
  .custom .banner {
    height: 300px;
  }
  .custom .m-width {
    padding-left: 40px;
    padding-bottom: 0;
  }
  .cus-1 .tab-box {
    width: calc(100vw - 80px);
    height: auto;
    top: 30px;
    padding: 0;
    background: none;
    box-shadow: none;
  }
  .cus-1 .tab-box > div {
    width: 100%;
    background: #fff;
    margin-bottom: 20px;
    padding: 20px 0;
    border-radius: 15px;
  }
  .cus-1 .tab-box .text {
    width: calc(100% - 40px);
    margin: 0 20px;
  }
  .cus-1 .li {
    margin: 0 auto;
  }
  .cus-2 .h-title {
    padding: 60px 20px 80px 20px;
  }
  .cus-2 .card {
    margin-bottom: 60px;
  }
  .cus-2 .bg {
    display: none;
  }
  .cus-3 .tab-box {
    width: calc(100vw - 60px);
    height: auto;
    margin: 0 auto;
    margin-bottom: 40px;
  }
  .us-1 {
    width: 100vw;
    overflow: hidden;
  }
  .us-1 .title {
    top: 30px;
  }
  .us-1 .card {
    position: relative;
    width: 100vw;
    height: auto;
    backdrop-filter: none;
    padding-top: 10px;
  }
  .us-1 .icon {
    display: none;
  }
  .us-2 {
    display: none;
  }
  .us-1 .c-title {
    padding: 0 20px;
    line-height: 1.4;
  }
  .us-1 .msg {
    padding: 0 20px;
    line-height: 1.4;
  }
  .show-pc {
    display: none;
  }
  .show-h5 {
    display: block;
  }
  .h2,
  .bg-2 .card h2,
  .cus-2 .h-title,
  .c-h2 {
    font-size: 32px;
  }
}