.download {
  width: 100%;
  min-width: 1050px;
  background: #F4F4F4;
  padding: 57px 0 60px;
}
.download-main {
  width: 1050px;
  margin: 0 auto;
  text-align: justify;
  font-style: normal;
  display: flex;
}
.download-main-title {
  height: 28px;
  font-family: SourceHanSansSC, SourceHanSansSC;
  font-weight: bold;
  font-size: 20px;
  color: #464646;
  line-height: 28px;
}
.download-main-desc {
  height: 16px;
  font-family: PingFangHK, PingFangHK;
  font-weight: 400;
  font-size: 12px;
  color: #8C8C8C;
  line-height: 16px;
}
.download-main-desc > span {
  color: #464646;
}
.download-main-btn a{
  display: inline-block;
  width: 150px;
  height: 36px;
  line-height: 36px;
  background: #BC9B73;
  border: 1px solid #BC9B73;
  cursor: pointer;
  font-family: SourceHanSansCN, SourceHanSansCN;
  font-weight: 500;
  font-size: 18px;
  color: #FFFFFF;
  letter-spacing: 1px;
  text-align: center;
}
.download-main-leftContainer {
  width: 525px;
  height: 525px;
  margin-right: 24px;
  position: relative;
  background-size: 100% 100%;
}
.download-main-leftContainer-item {
  width: 100%;
  padding: 0 18px 18px 31px;
  position: absolute;
  bottom: 0;
  display: flex;
  justify-content: space-between;
  z-index: 1;
}
.download-main-leftContainer-item .download-main-title {
  color: #ffffff;
}
.download-main-title-line{
  width: 36px;
  height: 4px;
  background-color: #BC9B73;
  border-radius: 20px;
  margin-top: 5px;
}
.download-main-leftContainer-item .download-main-desc {
  color: #ffffff;
}
.download-main-leftContainer-item .download-main-btn {
  margin-top: 52px;
}
.download-main-rightContainer {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.download-main-rightContainer-item {
  width: 500px;
  height: 250px;
  background: #FFFFFF;
  display: flex;
}
.download-main-rightContainer-item-bg {
  width: 250px;
  height: 250px;
  position: relative;
  background-size: 100% 100%;
}
.download-main-rightContainer-item-content {
  width: 250px;
  height: 250px;
  padding: 28px 0 0 24px;
}
.download-main-rightContainer-item-content > .download-main-btn {
  margin: 71px 0 0 26px;
}

.fileFromt {
  margin: 16px 0 12px;
}

.mask {
  width: 100%;
  height: 100%;
  background: #000000;
  opacity: 0.5;
  position: absolute;
}