.ios {
  height: 100%;
  width: 100%;
}

/* 头部 */
.ios .header {
  position: relative;
}

/* logo */
.content-box .logo {
  position: absolute;
  top: 12px;
  left: 80px;
  display: flex;
  align-items: center;
}

.content-box .logo .logo-img {
  width: 50px;
  height: 50px;
}

.content-box .logo .logo-img {
  width: 50px;
  height: 50px;
}

.content-box .logo .logo-title-name {
  font-size: 24px;
  color: #333;
  font-weight: bold;
  margin-left: 10px;
}

.content-box .logo .logo-title-headline {
  font-size: 18px;
  color: #333;
  margin-left: 5px;
}

.container dd .ios-a-download {
  color: #FF7D14;
  cursor: pointer;
}


/* ios title */
.content-box .ios-header {
  position: absolute;
  z-index: 2;
  top: 126px;
  left: 30px;
}

.content-box .ios-header h1 {
  width: 562px;
  text-indent: -9999px;
}

.content-box .ios-header h1 img {
  width: 100%;
}

.content-box .ios-download {
  margin-top: 43px;
  position: relative;
}

.content-box .ios-download .download-bg {
  /* width: 281px; */
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
  /* margin-top: 50px; */
  width: 281px;
  text-align: center
}

.content-box .ios-download .download-bg img {
  width: 100%;
}
.content-box .ios-download .title {
  position: absolute;
  top: 24px;
  bottom: 0;
  left: 6px;
  right: 0;
  margin: auto;
  width: 470px;
  height: 23px;
  color: #FFCA91;
  font-style: italic;
  cursor: pointer;
}



.ios .header .header-img {
  position: absolute;
  z-index: 2;
  width: 100%;
  height: 600px;
  background: url('../img/banner.webp') no-repeat center center;
  background-size: 100% 100%;
}

.ios .content {
  background: #072F78;
  height: 3990px;
  position: relative;
}

.ios .content .content-box {
  position: absolute;
  z-index: 2;
  left: 48%;
  transform: translate(-50%, 0);
  width: 1100px;
}

@media (max-width: 776px) {
  .content-box .ios-header h1 {
    width: 100%;
    text-indent: -9999px;
  }

  .ios .content .content-box {
    position: absolute;
    z-index: 2;
    left: 48%;
    transform: translate(-50%, 0);
    width: 80%;
  } 

  div.content-box .container {
    padding: 10vw;
    min-height: 3205px;
    top: 135px;
    width: 97vw;
    left: -6vw;
  }

  div.content-box .ios-download .download-bg {
    width: 58.1333vw;
  }
  div.content-box .ios-download .title {
    width: 205px;
    top: 37px;
    left: 130px;
  }

  div.container .ios-download{
    width: 236px;
  }

  div.header-ios-download {
    margin-left: -10vw;
  }

  .header-ios-a-download {
    left: -19vw !important;
  }

  div.ios .content {
    height: 3340px;
  }

  div.container dd img {
    height: 395px;
  }

  footer.footer {
    padding: 20px;
  }

  footer.footer .footer-info {
    margin-left: 10%;
  }
  footer.footer .footer-exchange {
    margin-left: 10%;
  }

  div.content-box .logo {
    width: 92vw;
    left: -4vw;
  }

  div.content-box .ios-header {
    top: 90px;
  }
}

@media (max-width: 375px) {
  div.content-box .ios-download .title {
    width: 205px;
    top: 19px;
    left: 38px;
  }
}

@media (max-width: 414px) {
  div.content-box .ios-download .title {
    width: 205px;
    top: 21px;
    left: 45px
  }
  div.modal-content {
    width: 220px;
  }
}

/* 中间部分容器 */
/* 中间部分-上面的logo */
.content-box .content-bg-logo {
  position: absolute;
  z-index: 2;
  top: 86px;
  left: -84px;
  height: 350px;
}

.content-box .container {
  position: absolute;
  background: url('../img/main-bg.png') no-repeat center center;
  background-size: 100% 100%;
  width: 100%;
  min-height: 3810px;
  top: 200px;
  padding: 50px 125px;
}

.container h3 {
  text-align: center;
  font-size: 35px;
  margin-top: 55px;
}

.container dl {
  margin-bottom: 50px;
}

.container dt {
  font-size: 20px;
  font-weight: 700;
}

.container dt,dd {
  margin-top: 15px;
}

.container dd img {
  width: 80%;
  height: 500px;
  object-fit: contain;
}

.container dd.seak a{
  color: #FF7D14;
}

.container .ios-download .title {
  width: 169px;
}

/* 公司介绍 */
.footer {
  background: #072F78;
  display: flex;
  justify-content: center;
  color: #fff;
  padding: 20px 0 50px 0;
}

.footer .footer-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #fff;
}

.footer .footer-logo p:nth-of-type(1) {
  font-size: 22px;
  margin-top: 15px;
}

.footer .footer-logo p:nth-of-type(2) {
  font-size: 12px;
  margin-top: 10px;
}

.footer .footer-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-left: 55px;
  margin-top: 15px;
  /* align-items: center; */
}

.footer .footer-info p {
  margin: 4px 0;
  font-size: 12px;
  color: #fff;
}

.footer .footer-exchange {
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-left: 55px;
  margin-top: 15px;
}

.footer .footer-exchange p {
  margin: 5px 0;
  font-size: 12px;

}

/* 弹窗 */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.4);
}

.modal-content {
  background-color: #fefefe;
  margin: 15% auto;
  padding: 20px;
  border: 1px solid #888;
  width: 450px;
  border-radius: 20px;
}

.close {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: black;
  text-decoration: none;
  cursor: pointer;
}

.modal-content .content {
  width: 100%;
}

.modal-content .content img {
  width: 100%;
}