* {
  margin: 0;
  padding: 0;
  list-style: none;
  text-decoration: none;
}

.header {
  padding: 0 32px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header .logo img {
  width: 216px;
}
.header .btns {
  display: flex;
}
.header .btns .btn {
  width: 100px;
  height: 36px;
  line-height: 34px;
  font-size: 16px;
  font-weight: 400;
  border-radius: 6px;
  text-align: center;
  text-decoration: none;
  background-color: #ffffff;
  border: 1px solid rgba(126, 134, 142, 0.24);
  margin-right: 15px;
  cursor: pointer;
}
.header .btns .btn a{
  color: #171a1d;
}
.header .btns .btn:hover {
  color: #fff;
  background-color: #0089ff;
}
.header .btns .btn1 {
  color: #fff;
  background-color: #0089ff;
}
.header .btns .btn1:hover {
  color: #fff;
  background-color: #0089ff;
}
.header .btns .btn2 {
  border: none;
  margin: 0;
  width: 50px;
}

.content {
  background-color: #e0f0fe;
  background-size: 100%;
  color: rgba(23, 26, 29, 0.6);
  overflow: hidden;
  padding-bottom: 20px;
  position: relative;
  background-image: linear-gradient(180deg, rgba(0, 127, 255, 0) -5px, rgba(0, 127, 255, 0) 20px, #e0f0fe 50px, #e0f0fe 52px, #eee 40%, rgba(0, 127, 255, 0));
}
.content .banner {
  width: 100%;
  height: 100%;
  background: url(../images/banner.jpg) no-repeat;
  background-size: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
.content .cont {
  margin: 40px auto;
  text-align: center;
  margin-bottom: 120px;
  z-index: 9999;
  position: relative;
}
.content .cont h2 {
  color: #171a1d;
  font-size: 48px;
  font-weight: 600;
  margin-bottom: 19px;
  text-align: center;
}
.content .cont h3 {
  color: #171a1d;
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 19px;
  text-align: center;
}
.content .cont .tip {
  color: rgba(23, 26, 29, 0.6);
  font-size: 14px;
  display: flex;
  justify-content: center;
}
.content .cont .tip img {
  width: 20px;
  margin-right: 3px;
}
.content .cont .tip span {
  color: #171a1d;
  display: flex;
  align-items: center;
}
.content .cont .btn {
  background-color: #0089ff;
  color: #fff;
  margin: 0 auto;
  padding: 10px 0;
  width: 150px;
  border-radius: 10px;
  margin-top: 20px;
  cursor: pointer;
}

.downLoads {
  width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}
.downLoads .item {
  background-color: #fff;
  text-align: center;
  border-radius: 20px;
  position: relative;
  padding-bottom: 60px;
  cursor: pointer;
  height: 170px;
}
.downLoads .item:hover .mask {
  opacity: 1;
}
.downLoads .item:hover .show {
  opacity: 0;
}
.downLoads .item .show {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  transition: opacity 0.4s;
}
.downLoads .item .mask {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  transition: opacity 0.4s;
}
.downLoads .item img {
  width: 120px;
  margin-top: 20px;
}
.downLoads .item .text {
  color: #171a1d;
}
.downLoads .item .tip {
  font-size: 12px;
  padding: 0 25px;
  margin-top: 10px;
  color: rgba(23, 26, 29, 0.6);
  margin-bottom: 20px;
}
.downLoads .item .tip span {
  color: #007be5;
  cursor: pointer;
}

.content2 {
  background-image: linear-gradient(178deg, rgba(204, 225, 247, 0.8) 25%, rgba(204, 225, 247, 0.6) 60%, rgba(204, 225, 247, 0.4));
}
.content2 .img {
  margin-top: 50px;
}
.content2 .img img {
  width: 400px;
}
.content2 .tip {
  font-size: 16px !important;
}
.content2 .btn2 {
  border-radius: 7.39px;
  cursor: pointer;
  font-size: 18px;
  height: 44px;
  line-height: 44px;
  text-align: center;
  transition: all 0.2s ease;
  width: 274px;
  background-color: #fff;
  margin: 56px auto;
  color: #000;
  border: 1px solid #ccc;
}
.content2 .btn2 a{
  color: #000;
}
.content2 .btn2:hover {
  background-color: #ebebeb;
}

.footer {
  background-color: #f6f6f6;
  padding-top: 30px;
}
.footer .inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 30px;
  border-top: 1px solid #d9dbdd;
  padding-top: 30px;
}
.footer .text {
  font-size: 14px;
}
.footer .text p {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  color: #707273;
}
.footer .text p img {
  margin-right: 5px;
}
.footer .text p span {
  color: #000;
  margin-right: 5px;
}
.footer .imgs {
  display: flex;
}
.footer .imgs .img {
  margin-left: 20px;
  cursor: pointer;
}
.footer .imgs .img:hover .img1 {
  display: none;
}
.footer .imgs .img:hover .img2 {
  display: block;
}
.footer .imgs .img img {
  width: 30px;
}
.footer .imgs .img .img2 {
  display: none;
}

@media screen and (max-width: 1200px) {
  .downLoads {
    width: 100% !important;
    grid-template-columns: repeat(2, 1fr);
  }
  .footer .inner {
    width: 100%;
  }
}
@media screen and (max-width: 800px) {
  .downLoads {
    width: 80% !important;
    grid-template-columns: repeat(1, 1fr);
  }
  .footer .inner {
    width: 100%;
  }
}