@charset "UTF-8";
.wrap_1200 {
  width: 1200px;
  margin: 0 auto;
}

.wrap_1350 {
  width: 1350px;
  margin: 0 auto;
}

@keyframes fadein1 {
  0%, 60%, 75%, 90%, 100% {
    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  0% {
    opacity: 0;
    transform: translate3d(100vw, 0, 0);
  }
  60% {
    opacity: 1;
    transform: translate3d(-25px, 0, 0);
  }
  75% {
    transform: translate3d(10px, 0, 0);
  }
  90% {
    transform: translate3d(-5px, 0, 0);
  }
  100% {
    transform: none;
  }
}
@keyframes fadein3 {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes spread {
  0% {
    opacity: 1;
    transform: scale(1);
  }
  40% {
    opacity: 0.2;
  }
  90% {
    opacity: 0;
  }
  100% {
    opacity: 0;
    transform: scale(1.15, 1.7);
  }
}
@keyframes zoomIn {
  0% {
    opacity: 0;
    transform: scale3d(0.3, 0.3, 0.3);
  }
  50% {
    opacity: 1;
  }
}
@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translate3d(0, 100%, 0);
  }
  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
#main {
  background: url("../imgs/containerBg.png") no-repeat;
  background-size: cover;
  background-position: 0 500px;
}
#main .main_page1 {
  height: 100vh;
  background-image: url("../imgs/bg.jpg");
  background-size: cover;
  min-width: 1400px;
  overflow: hidden;
}
#main .main_page1 .page1_header {
  height: 70px;
}
#main .main_page1 .page1_header .header_logo {
  column-gap: 10px;
}
#main .main_page1 .page1_header .header_logo .u_logo {
  height: 28px;
}
#main .main_page1 .page1_header .header_logo .miiyun_logo, #main .main_page1 .page1_header .header_logo .ruanjian_logo {
  display: block;
  width: 96px;
  height: 38px;
  background-repeat: no-repeat;
  background-size: 96px 38px;
}
#main .main_page1 .page1_header .header_logo .miiyun_logo {
  background-image: url("/src_sem/images/miiyun_logo.png");
}
#main .main_page1 .page1_header .header_logo .ruanjian_logo {
  background-image: url("/src_sem/images/ruanjian_logo.png");
}
#main .main_page1 .page1_header .search_box {
  background-color: #fff;
  display: flex;
  align-items: center;
  width: 170px;
  height: 32px;
  border-radius: 15px;
  -webkit-border-radius: 15px;
  -moz-border-radius: 15px;
  -ms-border-radius: 15px;
  -o-border-radius: 15px;
  font-size: 12px;
  border: 1px solid #000;
  color: #333;
}
#main .main_page1 .page1_header .search_box .search_input {
  width: 132px;
  height: 30px;
  text-indent: 14px;
  border: none;
  overflow: hidden;
  outline: 0;
  border-radius: 15px;
  -webkit-border-radius: 15px;
  -moz-border-radius: 15px;
  -ms-border-radius: 15px;
  -o-border-radius: 15px;
  -moz-appearance: none;
  -webkit-appearance: none;
}
#main .main_page1 .page1_header .search_box .search_submit {
  display: inline-block;
  width: 17px;
  height: 17px;
  margin-right: 14px;
  cursor: pointer;
  -webkit-appearance: none;
  outline: none;
  border: none;
  background: url("../imgs/icon_搜索.png") no-repeat center;
}
#main .main_page1 .page1_content {
  gap: 40px;
}
#main .main_page1 .page1_content .content_left {
  width: 900px;
  height: 524px;
  animation: fadein3 1s ease-in both;
}
#main .main_page1 .page1_content .content_right .animate1 {
  animation: fadein1 1s linear both;
}
#main .main_page1 .page1_content .content_right .animate1 .title_img {
  width: 260px;
}
#main .main_page1 .page1_content .content_right .animate1 .info {
  color: rgba(255, 255, 255, 0.8);
  gap: 10px;
}
#main .main_page1 .page1_content .content_right .animate1 .info p {
  background-color: #333335;
  border-radius: 5px;
  padding: 8px 15px;
}
#main .main_page1 .page1_content .content_right .animate1 .downloa_btn {
  background: #ff6801;
  border-radius: 10px;
  color: #fff;
  gap: 10px;
  height: 74px;
  transition: all 0.35s linear;
  width: 336px;
}
#main .main_page1 .page1_content .content_right .animate1 .downloa_btn:hover {
  transform: translateY(-10px);
}
#main .main_page1 .page1_content .content_right .animate1 .downloa_btn .btn_spread_box,
#main .main_page1 .page1_content .content_right .animate1 .downloa_btn .spread_inner {
  animation-duration: 1.5s;
  animation-iteration-count: infinite;
  animation-name: spread;
  background-color: #FF6801;
  border-radius: 0.78rem;
  bottom: 0;
  left: 0;
  min-height: 0.47rem;
  right: 0;
  top: 0;
  transform-origin: center;
  z-index: 1;
}
#main .main_page1 .page1_content .content_right .animate1 .downloa_btn img {
  display: block;
  width: 32px;
  z-index: 2;
}
#main .main_page1 .page1_content .content_right .animate1 .downloa_btn span {
  line-height: 1;
  z-index: 2;
}
#main .main_page1 .page1_content .content_right .animate2 {
  animation: fadein1 1s linear 0.8s both;
}
#main .main_page1 .page1_content .content_right .animate2 .hb {
  color: rgba(242, 242, 242, 0.7882352941);
  gap: 8px;
  margin: 20px 0;
}
#main .main_page1 .page1_content .content_right .animate2 .hb img {
  width: 50px;
}
#main .main_page1 .page1_content .content_right .animate3 {
  animation: fadein1 1s linear 1s both;
}
#main .main_page1 .page1_content .content_right .animate3 .tags {
  gap: 13px;
}
#main .main_page1 .page1_content .content_right .animate3 .tags .tags_item img {
  width: 100px;
}
#main .main_page2 {
  z-index: 50;
  margin-bottom: 100px;
  height: 500px;
  margin-top: 50px !important;
}
#main .main_page2.show .pic_box,
#main .main_page2.show .text_info {
  display: block;
}
#main .main_page2 .pic_box {
  width: 700px;
  height: 406px;
  position: relative;
  display: none;
}
#main .main_page2 .pic_box .animated {
  animation-duration: 1s;
  animation-fill-mode: both;
}
#main .main_page2 .pic_box .animated.zoomIn {
  animation-name: zoomIn;
}
#main .main_page2 .text_info {
  display: none;
  padding-top: 75px;
}
#main .main_page2 .text_info .animated {
  animation-duration: 1s;
  animation-fill-mode: both;
}
#main .main_page2 .text_info .animated.fadeInUp {
  animation-name: fadeInUp;
  animation-delay: 300ms;
}
#main .main_page2 .text_info .animated .title {
  margin-bottom: 15px;
  font-size: 58px;
  color: #000;
  line-height: 86px;
  font-weight: 100;
}
#main .main_page2 .text_info .animated .desc {
  font-size: 28px;
  color: #666;
  text-align: right;
  line-height: 1.4;
  font-weight: 100;
}
#main .main_page2 .text_info .animated.btns {
  padding: 36px 0 24px;
  text-align: right;
  animation-delay: 300ms;
}
#main .main_page2 .text_info .animated.btns .tags {
  display: inline-block;
  margin-left: 15px;
  width: 98px;
  height: 38px;
  text-align: center;
  line-height: 38px;
  border: 1px solid #2F80EC;
  border-radius: 10px 0px 10px 0px;
  font-size: 18px;
  color: #2F80EC;
}
#main .main_page3 .page3_item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 100px 0;
}
#main .main_page3 .page3_item .img {
  width: 450px;
  height: 287px;
}
#main .main_page3 .page3_item .text {
  width: 342px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
#main .main_page3 .page3_item .text h2 {
  font-weight: bold;
  font-size: 36px;
  color: #333;
}
#main .main_page3 .page3_item .text p {
  font-size: 18px;
  color: #999;
  text-align: center;
  margin: 30px 0;
}
#main .main_page3 .page3_item .text a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 180px;
  height: 60px;
  background-color: #ff6801;
  border-radius: 12px;
  font-weight: bold;
  font-size: 18px;
  color: #FFF;
}
#main .main_page3 .page3_item .text a:hover {
  background-color: #f57521;
}
#main .main_page4 {
  text-align: center;
}
#main .main_page4 h2 {
  font-weight: bold;
  font-size: 48px;
  color: #333;
  text-align: center;
  margin-bottom: 50px;
}
#main .main_page4 ul li {
  box-sizing: content-box;
  width: 240px;
  height: 112px;
  position: relative;
  display: flex;
  align-items: center;
}
#main .main_page4 ul li::before {
  content: "";
  width: 240px;
  height: 112px;
  background: url("../imgs/lc.png") no-repeat;
  background-size: cover;
  display: inline-block;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
}
#main .main_page4 ul li.l1::before {
  background-position: 20px 0;
}
#main .main_page4 ul li.l2::before {
  background-position: -388px 0;
}
#main .main_page4 ul li.l3::before {
  background-position: -800px 0;
}
#main .main_page4 ul li.l4::before {
  background-position: -1210px 0;
}
#main .main_page4 ul li.l5::before {
  background-position: -1620px 0;
}
#main .main_page4 ul li .name {
  width: 100px;
  color: #1b1b1b;
  position: relative;
  z-index: 3;
  left: 100px;
  text-align: left;
}
#main .main_page4 ul li .icon {
  width: 40px;
  height: 40px;
  position: absolute;
  z-index: 3;
  right: 0px;
  top: 50%;
  transform: translateY(-50%);
}
#main .main_footer {
  margin-top: 70px;
  padding-bottom: 120px;
}
#main .main_fixed {
  height: 100px;
  background: rgba(0, 0, 0, 0.5);
  bottom: 0;
  left: 0;
  z-index: 100;
}
#main .main_fixed .pop_content {
  padding: 15px 0;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FFF;
}