.cover {
  height: 100vh;
  width: 100%;
  background-size: cover;
  background-position: 50% 50%;
  position: relative;
  overflow: hidden;
}


.fly-cover-desc {
  padding: 0.8rem 0 1.2rem 0;
}

.cover-box {
  padding-left: 7rem;
}


.swiper-container {
  width: 100%;
  height: 100%;
}

.swiper-slide {
  font-size: 18px;
  background: #fff;

  overflow:hidden;
}

.slide-inner {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  background-size: cover;
  background-position: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  color:#fff;
}

.swiper-button-next:after, .swiper-button-prev:after {
  font-size: 2.8rem !important;
}

.swiper-button-next, .swiper-button-prev {
  color: #fff;
}

.swiper-button-next:hover, .swiper-button-prev:hover {
  color: #020D7F;
}

.swiper-button-prev, .swiper-rtl .swiper-button-next {
  left: 3.5rem;
}

.swiper-button-next, .swiper-rtl .swiper-button-prev {
  right: 3.5rem;
}

.product-box {
  /*padding: 7rem 0;*/
  padding: 3rem 0;
}

.product-box .title {
  text-align: center;
  margin-bottom: 2rem;
  color: #000000;
}

.products {
  flex-wrap: wrap;
}

.products .i {
  width: 25%;
  padding: 1.4rem 1.2rem 2rem 1.2rem;
  text-align: center;
  transition: 0.3s;
  display: block;
}

.products .i:hover {
  box-shadow: 0px 2px 12px 10px rgba(7,55,112,0.07);
  transform: translateY(-10px);
}

.products .i img {
  width: 9rem;
  height: 11rem;
}

.products .p-name {
  margin: 2rem 0 1rem 0;
}

.products .p-desc {
  margin-top: 0.6rem;
}

.product-box .g-button {
  border: 2px solid rgb(30, 38, 120);
  margin: 1rem auto 0 auto;
  color: #000;
}



.about {
  overflow: hidden;
  position: relative;
  background-color: #020D7F;
  padding: 3rem 6rem 3rem 6rem;
  /*background-image: url("../images/b1.png");*/
  background-image: url("../images/banner1.png");
  /*background-position: 15rem 0;*/
  background-repeat: no-repeat;
  color: #fff;
}
.g-container{
  width: 68rem;
}

.about .mask {
  position: absolute;
  /*left: 15rem;*/
  top: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(211deg, rgba(0,4,62,0.28) 0%, rgba(0,4,47,0.78) 100%);
  opacity: 0.91;
  width: 68rem;
}

.about .l {
  position: relative;
}

.about .l .titile {
  text-align: center;
  padding-bottom: 0.4rem;
}

.about .l .desc {
  line-height: 1.8;
  margin-top: 1.8rem;
}

.about .g-button {
  margin-top: 4.6rem;
}

.duty {
  padding: 5.2vw 0;
}

.duty .title {
  color: #000;
  margin-bottom: 3.5rem;
}

.duty img {
  width: 36rem;
  height: 27rem;
}

.duty .d-1 .c {
  margin-left: 4rem;
}

.duty .d-2 {
  margin-top: 7rem;
}

.duty .d-2 .c {
  margin-right: 4rem;
}

.duty .desc {
  margin: 1rem 0;
}

.duty .i-list {
  color: rgba(0,0,0,0.65);
  line-height: 1.9;
}

.duty .i-list .i-list-item .time {
  margin-left: auto;
}


.news {
  padding: 7rem 0;
  background-image: url(../images/banner1.png);
  background-repeat: no-repeat;
  color: #fff;
}

.news .titile {
  text-align: center;
  margin-bottom: 4rem;
}

.news img {
  display: block;
  width: 100%;
  height: 13rem;
}

.news .list {
  justify-content: space-between;
  flex-wrap: wrap;
}

.news .item {
  width: 31.6%;
}

.news .item .c {

}

.news .c-1 {
  margin: 1.7rem 0 1.2rem 0;
}

.news .c-3 {
  line-height: 1.8;
  height: 7.2rem;
  margin: 1.2rem 0 1.7rem 0;
  overflow: hidden;
}

.news .tail {
  border-top: 1px solid rgba(255,255,255,0.85);
  padding: 1.2rem 0;
  line-height: 2;
}

.news .tail .t-2 {
  margin-top: 0.8rem;
}

/*.c::before {
  opacity: 1;
  display: block;
}*/

.aboutvideo {
  overflow: hidden;
  position: relative;
  /*background-color: #020D7F;*/
  /*padding: 6rem 6rem 6rem 6rem;*/
  /*background-position: 15rem 0;*/
  background-repeat: no-repeat;
  color: #fff;
  padding-top: 3rem;
}
.vjs-tech {
  /*position: absolute;*/
  top: 0;
  left: 0;
  /*width: 100%;*/
  /*height: 50%;*/
}
.news2 {
  padding: 3rem 0;
  /*background-image: url(../images/banner1.png);*/
  background-repeat: no-repeat;
  color: #fff;
}

.news2 .titile {
  text-align: center;
  margin-bottom: 4rem;
}

.news2 img {
  display: block;
  width: 100%;
  height: 13rem;
}

.news2 .list {
  justify-content: space-between;
  flex-wrap: wrap;
}

.news2 .item {
  width: 31.6%;
}

.news2 .item .c {

}
.news2 .c::before {
  position: absolute;
  content: "";
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background-image: url(../images/video.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
  background-color: #1E2678;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  z-index: 1;
  box-shadow: 0 0 10px 2px rgba(0, 140, 63, 0.1);
  opacity: 1;
  display: block;
}

.video-container {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 9999;
}

.video-container video {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-width: 80%;
  max-height: 80%;
}

.close-btn {
  position: absolute;
  top: 20%;
  right: 30%;
  color: #fff;
  cursor: pointer;
}
.video-container .icon {
  position: relative;
  width: 50px;
  height: 50px;
  display: block;
  vertical-align: middle;
}
.ex-close {
  position: absolute;
  top: 2.5rem;
  right: 2.5rem;
  cursor: pointer;
  z-index: 99;
}
.ex-close .icon .circle {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  border: 1px solid #fff;
  border-radius: 50%;
  -webkit-transition: all 300ms ease-out;
  transition: all 300ms ease-out;
  -webkit-transform-origin: center center;
  -ms-transform-origin: center center;
  transform-origin: center center;
}
.ex-close .line {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 14px;
  height: 2px;
  margin: -1px 0 0 -7px;
  background-color: #fff;
  -webkit-transition: all 300ms ease-out;
  transition: all 300ms ease-out;
}