.customNav {
  padding: 3rem 18rem;
  padding-bottom: 0;
  font-size: 17px;
}
.data-hd {
  height: 18px;
  line-height: 14px;
  padding-left: 7px;
  border-left: 6px solid #0083dc;
  margin: 0rem 13rem;
}
.data-hd h3 {
  font-weight: 700;
  font-size: 18px;
}
.download-list {
  padding-top: 6rem;
}
.data-software {
  margin-top: 20px;
}
@media screen and (max-width: 576px) {
  .data-hd {
    margin: 0rem 1rem;
  }
  .customNav {
    padding: 4rem 3rem;
    padding-bottom: 0;
  }
  .software-image {
    margin: 3rem 8rem;
  }
  .software-image div {
    margin-bottom: 10px;
  }
  .download-list {
    padding-bottom: 1rem;
  }
}
.software-image {
  display: flex;
  flex-flow: wrap;
  justify-content: space-between;
}
.software-image div {
  flex-shrink: 0;
  width: 220px;
  height: 220px;
  background-image: url("../image/download/android.webp");
  margin-bottom: 10px;
  border-radius: 20px;
}
.software-image .window-download-second {
  background-image: url("../image/download/ios-bg.webp");
}
.download-software {
  margin-bottom: 3rem;
}
.icon-Image {
  width: 18px;
  height: 18px;
}
.window-download:hover {
  cursor: pointer;
  box-shadow: 0 18px 43px rgb(74 130 183 / 63%);
}
.window-download {
  box-sizing: border-box;
  overflow: hidden;
  position: relative;
}

.icon-ImageBoss {
  width: 9.1%;
  height: 9.1%;
  position: absolute;
  right: 5.45%;
  top: 5.45%;
  opacity: 1;
  transform: scale(1);
}
.window-image {
  position: absolute;
  top: 26%;
  left: 38%;
  display: block;
  transition: all 0.3s ease-in-out;
  opacity: 1;
  transform: scale(1.44);
}
.window-name {
  position: absolute;
  top: 59%;
  left: 35%;
  display: block;
  transition: all 0.3s ease-in-out;
  opacity: 1;
  transform: scale(1.44);
  font-size: 16px !important;
}
.window-download:hover .icon-ImageBoss {
  transition: all 0.3s ease-in-out;
  opacity: 0;
  transform: scale(1.44);
}
.window-download:hover .window-image {
  transition: all 0.3s ease-in-out;
  opacity: 0;
  transform: scale(1.44);
}
.window-download:hover .window-name {
  display: none;
  transition: all 0.3s ease-in-out;
  opacity: 0;
  transform: scale(1.44);
}
.big-downloadfont {
  opacity: 0;
  font-size: 12px;
  position: absolute;
  bottom: 17%;
  left: 23%;
}
.big-downloadImage {
  opacity: 0;
  position: absolute;
  top: 0%;
  left: 33.5%;
}
.window-download:hover .big-downloadfont {
  transition: all 0.3s ease-in-out;
  opacity: 1;
  transform: scale(1.44);
}
.window-download:hover .big-downloadImage {
  transition: all 0.3s ease-in-out;
  opacity: 1;
  transform: scale(1.44);
}
a {
  text-decoration: none;
  color: #fff;
}
a:hover {
  color: #fff;
}

.window-name-second {
  position: absolute;
  top: 60%;
  left: 30%;
  display: block;
  transition: all 0.3s ease-in-out;
  opacity: 1;
  transform: scale(1.44);
  font-size: 16px !important;
}
.big-downloadImage-second {
  left: 32%;
}
.window-image-second {
  top: 23%;
  left: 40%;
  width: 48;
  height: 56px;
}

.icon-ImageBoss-second {
  right: 16.45%;
  top: -0.55%;
}
.window-image-three {
  top: 23%;
  left: 37%;
  width: 48;
  height: 56px;
}

.nav-link {
  color: black;
}

.nav-pills .nav-link.active,
.nav-pills .show > .nav-link {
  color: #0d6efd;
  border-bottom: 2px solid #0d6efd;
  background-color: #fff;
}

/* 介绍文档 */
.introduce-box {
  display: flex;
  flex-flow: wrap;
}
.introduce-image {
  width: 148px;
  height: 148px;
  flex-shrink: 0;
}
.introduce-content {
  line-height: 28px;
  font-size: 16px;
  color: #868686;
  flex-shrink: 0;
  margin: 0;
  margin-left: 10px;
  width: calc(100% - 170px);
}
@media screen and (max-width: 576px) {
  .introduce-content {
    width: 230px;
    margin-top: 0;
    font-size: 12px;
  }
  .introduce-box {
    padding-left: 3rem;
  }
  .introduce-image {
    width: 100px;
    height: 100px;
  }
}
/* 接口文档 */

@media screen and (max-width: 576px) {
  .interfac-file {
    padding-left: 6rem;
  }
}
.interfac-file {
  margin-top: 3rem;
  display: flex;
  flex-flow: wrap;
  justify-content: space-between;
}

.first-interfac-file {
  width: 240px;
  height: 310px;
  flex-shrink: 0;
  box-sizing: border-box;
  border-radius: 10px;
  display: flex;
  align-items: center;
  flex-direction: column;
  margin-bottom: 1rem;
  box-shadow: 0 0 7px 2px rgb(226 231 233);
  border: 3px solid rgb(226 231 233);
}
.first-interfac-file:hover .title:after {
  background: #0d6dfdc3;
}
.first-interfac-file:hover {
  cursor: pointer;
  border: 3px solid #0d6dfdc3;
}
.first-interfac-file-logo {
  margin-top: 5rem;
  width: 90px;
  height: 90px;
  background-color: #fafafa;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.first-interfac-file h2 {
  margin-top: 14px;
  font-size: 18px;
  color: #333;
  line-height: 1.4;
  font-weight: 700;
}

.first-interfac-file .title {
  position: relative;
}
.first-interfac-file .title:after {
  content: "";
  position: absolute;
  width: 44px;
  height: 4px;
  bottom: -19px;
  left: 50%;
  margin-left: -22px;
  background: #f4f4f4;
  /* background: #00c250; */
  border-radius: 1px;
}
.first-interfac-file p {
  text-align: center;
  width: 80%;
  margin-top: 6rem;
  color: #999999;
  font-size: 12px;
  margin-top: 29px;
  line-height: 20px;
}
.second-interfac-file {
  width: 240px;
  height: 310px;
  flex-shrink: 0;
  border: 1px solid pink;
  margin-bottom: 10px;
}
.three-interfac-file {
  width: 240px;
  height: 310px;
  flex-shrink: 0;
  border: 1px solid pink;
  margin-bottom: 10px;
}
.four-interfac-file {
  width: 240px;
  height: 310px;
  flex-shrink: 0;
  border: 1px solid pink;
}

.introduce-box {
  padding: 10px;
  align-items: center;
  border-radius: 10px;
  box-shadow: 0 0 1px 1px rgb(226 231 233);
  border: 1px solid rgb(226 231 233);
}

.downloadApp {
  display: flex;
  flex-flow: wrap;
  justify-content: flex-start;
}
.downloadApp div {
  flex-shrink: 0;
  margin-right: 30px;
  width: 220px;
  height: 270px;
  box-sizing: border-box;
  border-radius: 10px;
  box-shadow: 0 0 7px 2px rgb(226 231 233);
  border: 3px solid rgb(226 231 233);
}
.downloadAppbox {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.downloadAppbox img {
  margin-top: 2rem;
}
.downloadAppTitle {
  margin-top: 14px;
  font-size: 18px;
  color: #333;
  line-height: 1.4;
  font-weight: 700;
}
.downloadAppbox a {
  font-size: 14px;
}
.downloadAppbtn {
  width: 160px;
  height: 30px;
  background-color: #0d6dfdc3;
  text-align: center;
  line-height: 30px;
  margin-top: 3rem;
}
.downloadAppbtn span {
  font-size: 14px;
  color: #fff;
}
.downloadAppbox:hover {
  cursor: pointer;
  border: 3px solid #0d6dfdc3;
}
@media screen and (max-width: 576px) {
  .downloadApp {
    justify-content: center;
  }
  .downloadAppbox {
    margin-bottom: 2rem;
  }
  .downloadAppbox img {
    margin-top: 1rem;
  }
  .introduce-box {
    margin: 1rem;
  }
}