@charset 'utf-8';
.f-56 {
  font-size: 56px;
}
.download-banner {
  padding-top: 157px;
  padding-bottom: 60px;
  background: #fff url(../images/download/banner-bj.webp) no-repeat center /
    cover;
}

.download-banner-title img {
  height: 55px;
  margin: 0 10px;
}

.download-banner-subtitle {
  background: linear-gradient(0deg, #6b66fd 0%, #0067ed 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.download-banner a:not(.download-card-hover,.blue-download-btn,.black-download-btn) {
  color: #0067ed !important;
  cursor: pointer;
  margin: 0 7px;
}

.download-banner a:not(.download-card-hover,.blue-download-btn,.black-download-btn):hover {
  opacity: 0.8;
}

.download-card-wrap > div {
  aspect-ratio: 1 / 1;
  padding: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.download-card {
  width: 100%;
  max-width: 330px;
  /* height: 100%; */
  aspect-ratio: 1 / 1;
  background-color: #ffffff;
  box-shadow: 0px 2px 10px 0px rgba(0, 67, 52, 0.1);
  border-radius: 20px;
  transition: all 0.3s ease-in-out;
}

.download-card > div,
.download-card > a {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.download-card-default {
  position: relative;
  transition: opacity 0.3s ease-in-out;
}

.download-card-hover {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
}

/*鼠标经过显示下载按钮*/
/* .download-card .download-card-hover,
.download-card:not(.mobile):hover .download-card-default {
  opacity: 0;
  visibility: hidden;
}

.download-card:not(.mobile):hover .download-card-hover {
  opacity: 1;
  visibility: visible;
} */

.download-card-default .download-card-logo {
  max-width: 56px;
  max-height: 56px;
}

.download-card-downIcon {
  max-width: 14px;
  max-height: 16px;
  position: absolute;
  right: 16px;
  top: 16px;
  cursor: pointer;
}

.download-card-click {
  max-width: 66px;
  max-height: 66px;
  position: absolute;
  right: 0;
  top: 0;
  cursor: pointer;
}

.download-card-hover .download-card-BtnIcon {
  max-width: 78px;
  max-height: 78px;
}
.ewm-wrap {
  width: 50%;
  aspect-ratio: 1 / 1;
  /* width: 122px;
  height: 122px; */
  padding: 11px;
  background: #f7f7f7;
  border-radius: 12px;
  box-sizing: border-box;
}
.ewm-wrap img {
  width: 100%;
  height: 100%;
}
.installation > div {
  background: url(../images/download/installation-bg.webp) no-repeat center /
    cover;
  border-radius: 26px;
}

.installation h1 {
  padding: 0 15px;
}

.installation .contact-us-btn {
  display: flex;
  padding: 10px 36px;
}

.installation .contact-us-btn::before {
  content: "";
  width: 24px;
  height: 18px;
  background: url(../images/download/installation-icon.webp) no-repeat center /
    100% auto;
  display: inline-block;
  margin-right: 10px;
}
@media screen and (max-width: 768px) {
  .download-banner-title {
    flex-direction: column;
  }
  .download-banner-title img {
    margin-top: 8px;
    margin-bottom: 8px;
  }
  .installation > div {
    width: calc(100% - 30px);
    margin-left: 15px;
    margin-right: 15px;
  }
}

@media screen and (min-width: 768px) and (max-width: 992px) {
  .download-card-default .download-card-logo {
    max-width: 42px;
    max-height: 42px;
  }
  .download-card-hover .download-card-BtnIcon {
    max-width: 50px;
    max-height: 50px;
  }
  .ewm-wrap {
    width: 80px;
    height: 80px;
    padding: 5px;
  }
  .f-42 {
    font-size: 32px;
  }
  .ptb100 {
    padding: 70px 0;
  }
}
.download-banner .blue-download-btn,
.download-banner .black-download-btn{
  width: 156px;
  height: 42px;
  line-height: 42px;
  text-align: center;border-radius: 21px;
  color: #fff !important;
  margin-top: 16px !important;
  transform: all 0.3s ease-in-out;
}
.download-banner .blue-download-btn {
  background: #1a67f1;
}
.download-banner .black-download-btn {
  background: #2B2F37;
}
.download-banner .blue-download-btn:hover{
  background: linear-gradient(-90deg, #6b66fd, #0067ed);
}
.download-banner .black-download-btn:hover{
  background: linear-gradient(253deg, #09090a, #2B2F37);
}
.download-banner .blue-download-btn:hover,
.download-banner .black-download-btn:hover {
  box-shadow: 0px 2px 10px 0px rgba(0, 67, 52, 0.1);
}