.w {
  width: 1300px;
  margin: 0 auto;
}

.opacity {
  opacity: 0;
}

.gydh {
  max-width: 1920px;
  margin: 0 auto;
  width: 100%;
  background-image: -webkit-gradient(linear, left top, left bottom, from(#011b39), color-stop(#012d5d), to(#011b39));
  background-image: -o-linear-gradient(#011b39, #012d5d, #011b39);
  background-image: linear-gradient(#011b39, #012d5d, #011b39);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  position: relative;
  z-index: 2;
}

.vid {
  display: block;
  width: 90%;
  margin: 0 auto;
  margin-top: 30px;
}

.fast {
  position: fixed;
  top: 200px;
  right: 100px;
  width: 193px;
  padding-bottom: 50px;
  background: url(../images/fast.png) no-repeat;
  background-size: 100% 100%;
  z-index: 9999;
}

.fast .lists {
  padding-top: 130px;
}

.fast .lists a {
  color: #fff;
  display: block;
  border-bottom: 1px solid #535e8b;
  height: 50px;
  line-height: 50px;
  font-size: 16px;
  text-align: center;
  width: 70px;
  white-space: nowrap;
  margin: 0 auto;
}

.fast .lists a:hover {
  color: #04a7b8;
}

@media screen and (max-width: 1800px) {
  .fast {
    right: 0;
  }
}

@media screen and (max-width: 1300px) {
  .fast {
    display: none;
  }
}

.header {
  width: 100%;
  min-width: 1200px;
}

.section {
  margin-top: 50px;
}

.section .section-title {
  background: url(../images/title.png) no-repeat;
  background-size: 100% 100%;
  width: 454px;
  height: 101px;
  line-height: 101px;
  margin: 0 auto;
  color: #fff;
  text-align: center;
  font-size: 36px;
}

.section .section-box {
  margin: 0 auto;
  margin-top: 30px;
  background-size: 100% 100%;
  position: relative;
}

.section1 {
  margin-top: -180px;
}

.section1 .section-box {
  width: 1263px;
  height: 470px;
  background-image: url(../images/section1.png);
  padding-top: 60px;
}

.section1 .section-box .lists {
  margin: 0 auto;
  color: #fff;
  border-left: #2f70d4 1px solid;
  border-bottom: #2f70d4 1px solid;
  width: 984px;
  height: 210px;
}

.section1 .section-box .lists .news {
  overflow: hidden;
  margin-bottom: 15px;
  margin-left: -12.5px;
}

.section1 .section-box .lists .news .num {
  border-radius: 50%;
  width: 25px;
  height: 25px;
  background-color: #2f70d4;
  color: #fff;
  font-size: 18px;
  text-align: center;
  line-height: 25px;
  float: left;
  margin-right: 10px;
}

.section1 .section-box .lists .news .title {
  float: left;
  font-size: 18px;
  line-height: 28px;
  color: #fff;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  white-space: nowrap;
}

.section1 .section-box .areas {
  margin: 0 auto;
  margin-top: -35px;
  width: 984px;
  color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: distribute;
      justify-content: space-around;
  margin-bottom: 40px;
}

.section1 .section-box .areas .area {
  width: 70px;
  height: 70px;
  border-radius: 12px;
  font-size: 14px;
  text-align: center;
  line-height: 66px;
  background: #2f70d4;
  cursor: pointer;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}

.section1 .section-box .areas .active {
  color: #2f70d4;
  background-color: #fff;
}

.section1 .section-box .infos {
  display: none;
}

.section1 .section-box .info1 {
  display: block;
}

.section1 .section-box .info {
  margin: 0 auto;
  text-align: center;
  font-size: 18px;
  margin-top: 20px;
  color: #fff;
}

.section2 .section-box {
  width: 1202px;
  height: 679px;
  background-image: url(../images/section2.png);
  padding-top: 93px;
  padding-left: 57px;
  padding-right: 57px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.section2 .section-box .left {
  width: 524px;
  height: 506px;
  position: relative;
}

.section2 .section-box .left .swiper-wrapper {
  width: 524px;
  height: 506px;
}

.section2 .section-box .left .swiper-slide {
  width: 524px;
  height: 506px;
  background-color: #2f70d4;
  position: relative;
}

.section2 .section-box .left .swiper-slide img {
  width: 100%;
  height: 100%;
}

.section2 .section-box .left .swiper-slide .title {
  background: rgba(0, 0, 0, 0.6);
  width: 100%;
  height: 30px;
  line-height: 30px;
  text-align: center;
  color: #fff;
  z-index: 9999;
  position: absolute;
  left: 0;
  bottom: 0;
}

.section2 .section-box .left .swiper-pagination {
  margin-top: 10px;
  right: 10px;
}

.section2 .section-box .left .bulle {
  width: 13px;
  height: 13px;
  background-color: #2f70d4;
  opacity: 1;
  display: inline-block;
  margin-left: 5px;
}

.section2 .section-box .left .bulle-active {
  width: 13px;
  height: 13px;
  background-color: #fff;
  opacity: 1;
  display: inline-block;
}

.section2 .section-box .right .list {
  border-bottom: 1px dashed #fff;
  width: 550px;
  height: 125px;
  color: #fff;
  display: block;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.section2 .section-box .right .list .time {
  -webkit-box-flex: 0;
      -ms-flex: none;
          flex: none;
  width: 80px;
  text-align: center;
  font-size: 20px;
  line-height: 1.8;
  display: none;
}

.section2 .section-box .right .list .day {
  font-size: 46px;
}

.section2 .section-box .right .list .news .title {
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 18px;
}

.section2 .section-box .right .list .news .summary {
  font-size: 14px;
  -o-text-overflow: -o-ellipsis-lastline;
     text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  margin-top: 10px;
}

.section2 .section-box .right .more {
  margin-top: 10px;
  width: 100%;
  display: block;
  text-align: right;
  font-size: 18px;
  color: #fff;
}

.section4 .section-box {
  width: 1238px;
  height: 548px;
  background: url(../images/section4.png) no-repeat;
  background-size: 100% 100%;
  padding: 80px 80px;
}

.section4 .section-box .swiper2 .swiper-slide {
  -webkit-transform: scale(0.8);
      -ms-transform: scale(0.8);
          transform: scale(0.8);
  width: 550px;
  height: 350px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  opacity: 0.6;
}

.section4 .section-box .swiper2 .swiper-slide img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.section4 .section-box .swiper2 .swiper-slide .title {
  background: rgba(0, 0, 0, 0.6);
  width: 100%;
  height: 30px;
  line-height: 30px;
  text-align: center;
  color: #fff;
  z-index: 9999;
  position: absolute;
  left: 0;
  bottom: 0;
}

.section4 .section-box .swiper2 .swiper-slide-active, .section4 .section-box .swiper2 .swiper-slide-duplicate-active {
  -webkit-transform: scale(1);
      -ms-transform: scale(1);
          transform: scale(1);
  opacity: 1;
  position: relative;
  z-index: 999;
  opacity: 1;
}