/* 头部 */
body,
html {
  padding: 0;
  margin: 0;
  font-family: Microsoft YaHei;
  /* font-size: 16px; */
  /* color: #ffffff; */
  background: white;
  max-width: 100vw;
  overflow-x: hidden;
}

a {
  /* color: white; */
}
a:hover {
  /* color: #c22525; */
  text-decoration: unset;
}
.flex {
  display: flex;
  align-items: center;
}
.flex-between {
  display: flex;
  justify-content: space-between;
}
.flex-between-center {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.whiteTop {
  background: #ffffff;
  height: 32px;
  font-size: 14px;
  color: #727273;
}
.padding {
  /* padding: 0 14.5833vw; */
  width: 1360px;
  margin: 0 auto;
}

.icon1 {
  width: 16px;
  height: 16px;
  background: url("../assets/english.png") no-repeat;
  background-size: 100% 100%;
}
.icon2 {
  width: 17px;
  height: 13px;
  background: url("../assets/email.png") no-repeat;
  background-size: 100% 100%;
  margin-left: 1.8125rem;
}
.icon3 {
  width: 13px;
  height: 15px;
  background: url("../assets/user.png") no-repeat;
  background-size: 100% 100%;
  margin-left: 1.8125rem;
}
.whiteTop .text {
  margin-left: 0.5rem;
  cursor: pointer;
  color: #727273;
}
.blueNav {
  background: #2d4462;
  height: 210px;
}
.blueNavTop {
  height: 135px;
}
.logo {
  width: 452px;
  height: 91px;
  background: url("../assets/logo.png") no-repeat;
  background-size: 100% 100%;
  cursor: pointer;
}
.searchInput {
  width: 300px;
  height: 46px;
  background: #ffffff;
  border-radius: 4px;
  padding: 0 42px 0 26px;
}
.searchInput:focus-visible {
  outline: 0;
}
.searchArea {
  position: relative;
}
.searchIcon {
  width: 20px;
  height: 20px;
  background: url("../assets/search.png") no-repeat;
  background-size: 100% 100%;
  cursor: pointer;
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translate(0, -50%);
}
.blueNavBottom {
  margin: 0 auto;
  background: white;
  height: 66px;
  display: flex;
  width: 1424px;
}
.blueNavBottom .navLeft {
  width: 36px;
  height: 100%;
  background: url("../assets/navLeft.png") no-repeat;
  background-size: 100% 100%;
}
.blueNavBottom .navRight {
  width: 36px;
  height: 100%;
  background: url("../assets/navRight.png") no-repeat;
  background-size: 100% 100%;
}
.navArea {
  flex: 1;
  color: #2d4462;
  display: flex;
  align-items: center;
  padding: 0 2.4375rem;
  justify-content: space-between;
}
.nav {
  line-height: 66px;
}
.nav a {
  font-size: 18px;
  font-weight: bold;
  color: #2d4462;
  position: relative;
}
.nav a:hover {
  color: #b33048 !important;
}
.nav a::after {
  border: 0;
}
.nav .navActive::after {
  border: 0;
  position: absolute;
  bottom: -15px;
  left: 0;
  width: 100%;
  height: 5px;
  background: url("../assets/navBorder.png") no-repeat;
  margin-left: 0;
}
@keyframes example {
  from {
    /* transform: scale(0);
    opacity: 0; */
    max-height: 0;
    transition: all .2s ease-in;
  }
  to {
    /* opacity: 1; */
    max-height: 1000px;

    /* transform: scale(1); */
  }
}
.dropdown-menu {
  /* animation-name: example;
  animation-duration: 1s;
  width: 224px;
  background: #2d4462 !important;
  border-radius: 0;
  padding: 5px; */
  /* left: -50% !important;
  top: 19px !important; */
  /* padding-top: 10px !important;
  overflow: hidden; */
  /* transition:max-height 0.8s  ;
  overflow: hidden;
  max-height: 0; */
}
/* .nav:hover .dropdown-menu{
  max-height:300px;
  transition:max-height 0.8s  ;
} */
.dropdown-menu :hover {
  font-size: 16px;
  font-weight: 400;
  color: #2d4462 !important;
  background: #fff;

}
.dropdown-menu a {
  color: white !important;
  font-weight: 400;
  font-size: 16px;

  width: 214px;
  height: 42px;
  display: flex;
  /* justify-content: space-between; */
  align-items: center;
  /* padding: 0 68px 0 38px; */
}
.dropdown-menu a ~ a {
  margin-top: 5px;
}

.dropdown-toggle {
  outline: 0;
}

.navIcon {
  border-top: 0.4em solid transparent;
  border-right: 0;
  border-bottom: 0.4em solid transparent;
  border-left: 0.4em solid;
  margin-left: 38px;
  margin-right: 38px;
}
/* 底部 */
.footer-main-size ~ .footer-main-size {
  margin-top: 5px;
}
.qrText {
  margin-top: 5px;
  font-size: 12px;
}
.mid {
  font-size: 17px;
  color: #fff;
  text-align: left;
  margin-left: 20px;
}
.foot {
  display: flex;
  align-items: flex-start;
}
.friendLink {
  background: url("./image/footer/nameBg.png") no-repeat;
  background-size: 100% 100%;
  position: absolute;
  left: 30px;
  top: 5px;
  transform: translate(-25%, -25%);
  line-height: 80px;
  width: 150px;
  font-size: 18px;
  color: white;
}
.friendLink span {
  margin-left: -10px;
}
.footer-main {
  background: url("../assets/bottom.png") no-repeat;
  background-size: 100% 100%;
  height: 264px;
  position: relative;
  line-height: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer-main-nav > a {
  display: block;

  padding: 0 60px;
  color: #ffffff;
  border-radius: 25px;
  margin: 5px 20px;
}
.footer-main-nav > a:hover {
  background: #374e70;
  cursor: pointer;
}
.returnTop {
  width: 49px;
  line-height: 49px;
  /* background:#b33048; */
   /* #374e70; */
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  right: 5%;
  bottom: 120px;
  border-radius: 5px;
  cursor: pointer;
  z-index: 99;
  text-align: center;
  height: 49px;
}
.returnTop img {
  position: relative;
  top: -2px;
}
.footer-main-qrcode > img {
  height: 98px;
  width: 98px;
}
.footer-main-logo {
  /* align-self: center; */
  margin-right: 186px;
  width: 450px;
}

.footer-main-qrcode {
  font-size: 16px;
  color: #ffffff;
  position: relative;
}
.QRcodeBG {
  position: absolute;
  bottom: 0;
  left: -28%;
  width: 28%;
  height: 40px;
  border-bottom-left-radius: 25px;
  background: #081a40;
}
/* 链接 */
.linkTitle {
  font-size: 18px;
  font-weight: bold;
  color: #2d4462;
  margin-right: 36px;
  white-space: nowrap;
}
.link {
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
  white-space: nowrap;
}
.link:hover {
  text-decoration: underline;
}
.link ~ .link {
  margin-left: 46px;
}
.bottomTop {
  background: #f4f4f4;
  height: 50px;
}
.bottomArea {
  height: 264px;
  background: url("../assets/bottom.png") no-repeat;
  background-size: 100% 100%;
}

.bottomIcon1 {
  width: 17px;
  height: 17px;
  background: url("../assets/bottomIcon1.png") no-repeat;
  background-size: 100% 100%;
  margin-right: 8px;
}
.bottomIcon2 {
  width: 18px;
  height: 16px;
  background: url("../assets/bottomIcon2.png") no-repeat;
  background-size: 100% 100%;
  margin-left: 65px;
  margin-right: 8px;
}

/*当屏幕尺寸大于1200px时，应用下面的CSS样式*/
@media screen and (min-width: 1200px) {
  .footer-main-nav {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-left: 150px;
    position: absolute;
    top: -20px;
    background: #081a40;
    border-radius: 25px;
    width: 1300px;
    left: 50%;
    transform: translate(-50%);
    box-sizing: border-box;
  }
}
/*当屏幕尺寸小于1200px时，应用下面的CSS样式*/
@media screen and (max-width: 1200px) {
  .qrArea {
    margin-left: 0;
  }
  .footer-main-qrcode > img {
    height: calc(233px / 2);
    width: calc(233px / 2);
    margin-top: calc(75px / 2);
  }
  .returnTop {
    right: 20px;
    bottom: 40px;
    width: 40px;
    line-height: 40px;
    height: 40px;
    border-radius: 50%;
  }
  .returnTop img {
    width: calc(15px);
    height: calc(8px);
    top: -2px;
  }

  .footer-main {
    padding-top: 20px;
    padding-bottom: 0px;
    height: calc(800px / 2);
    background: #06224e;
    align-items: flex-start;
  }
  .friendLink span {
    margin-left: 0;
  }
  .friendLink {
    height: calc(80px / 2);
    width: 100px !important;
    left: 40px;
    top: -20px;
    text-align: center;
    font-size: 12px;
    display: flex !important;
    align-items: center;
    justify-content: center;
  }
  .footer-main-nav > a {
    font-size: 12px;
    padding: 0;
    margin: 2.5px 10px;
  }
  .footer-main-qrcode > div > img {
    height: calc(7px / 2);
    width: calc(13px / 2);
  }
  .qrText {
  }
  .QRcodeBG {
    height: 20px !important;
  }
  .qrArea {
    padding: 25px 25px 10px !important;
    top: 0 !important;
  }
  .footer-main-logo > img {
    width: 90%;
  }

  .mid {
    margin-top: 30px;
    margin-left: 0;
    line-height: 25px;
    font-size: 17px;
    color: #fff;
    text-align: center;
  }
  .foot {
    flex-direction: column;
  }
  .footer-main-nav {
    width: 90%;
    text-align: left;
    padding: 0 10px;
    display: flex;
    flex-wrap: wrap;
    box-sizing: border-box;
    margin: 0 auto;
  }
  .footer-main-nav > div {
    text-align: center;
    font-size: 12px;
    font-weight: 400;
    color: #ffffff;
    cursor: pointer;
    display: inline-block;
    margin-top: 10px;
  }
  .footer-main-nav > div:nth-child(1) {
    width: 100%;
    text-align: left;
  }
}

/*当屏幕尺寸大于1200px时，应用下面的CSS样式*/
@media screen and (min-width: 1200px) {
  .footer-main-nav {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-left: 150px;
    position: absolute;
    top: -20px;
    background: #081a40;
    border-radius: 25px;
    width: 1300px;
    left: 50%;
    transform: translate(-50%);
    box-sizing: border-box;
  }
}
/*当屏幕尺寸小于1200px时，应用下面的CSS样式*/
@media screen and (max-width: 1200px) {
  .qrArea {
    margin-left: 0;
  }
  .footer-main-qrcode > img {
    height: calc(233px / 2);
    width: calc(233px / 2);
    margin-top: calc(75px / 2);
  }
  .returnTop {
    right: 20px;
    bottom: 40px;
    width: 40px;
    line-height: 40px;
    height: 40px;
    border-radius: 50%;
  }
  .returnTop img {
    width: calc(15px);
    height: calc(8px);
    top: -2px;
  }

  .footer-main {
    padding-top: 20px;
    padding-bottom: 0px;
    height: calc(800px / 2);
    background: #06224e;
    align-items: flex-start;
  }
  .friendLink span {
    margin-left: 0;
  }
  .friendLink {
    height: calc(80px / 2);
    width: 100px !important;
    left: 40px;
    top: -20px;
    text-align: center;
    font-size: 12px;
    display: flex !important;
    align-items: center;
    justify-content: center;
  }
  .footer-main-nav > a {
    font-size: 12px;
    padding: 0;
    margin: 2.5px 10px;
  }
  .footer-main-qrcode > div > img {
    height: calc(7px / 2);
    width: calc(13px / 2);
  }
  .qrText {
  }
  .QRcodeBG {
    height: 20px !important;
  }
  .qrArea {
    padding: 25px 25px 10px !important;
    top: 0 !important;
  }
  .footer-main-logo > img {
    width: 90%;
  }

  .mid {
    margin-top: 30px;
    margin-left: 0;
    line-height: 25px;
    font-size: 13px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #fefefe;
    text-align: center;
  }
  .foot {
    flex-direction: column;
  }
  .footer-main-nav {
    width: 90%;
    text-align: left;
    padding: 0 10px;
    display: flex;
    flex-wrap: wrap;
    box-sizing: border-box;
    margin: 0 auto;
  }
  .footer-main-nav > div {
    text-align: center;
    font-size: 12px;
    font-weight: 400;
    color: #ffffff;
    cursor: pointer;
    display: inline-block;
    margin-top: 10px;
  }
  .footer-main-nav > div:nth-child(1) {
    width: 100%;
    text-align: left;
  }
}