.dahuijiabing1 {
  width: 926px;
  margin: 0 auto;
  padding-bottom: 15px;
  position: relative;
}
.dahuijiabing1 .dahuiswiper-button-next {
  background: rgba(255, 255, 255, 0.8) url('../images/you.png') center no-repeat;
  background-size: 90%;
  border-radius: 10px;
}
.dahuijiabing1 .dahuiswiper-button-prev {
  background: rgba(255, 255, 255, 0.8) url('../images/zuo.png') center no-repeat;
  background-size: 90%;
  border-radius: 10px;
}
.dahuijiabing1 .swiper {
  width: 100%;
  height: 100%;
}
.dahuijiabing1 .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  position: relative;
}
.dahuijiabing1 .details {
  width: 100%;
  height: 100px;
  position: absolute;
  bottom: 0;
  left: 0;
  filter: progid:DXImageTransform.Microsoft.gradient(enabled='true', startColorstr='#B2000000', endColorstr='#B2000000');
  background: rgba(0, 0, 0, 0.7);
}
.dahuijiabing1 .details .details_top {
  line-height: 24px;
  padding: 10px 0 0 20px;
  font-size: 12px;
}
.dahuijiabing1 .details .details_top h3 {
  font: bold 20px/24px "Microsoft Yahei", "黑体";
  color: #fff;
}
.dahuijiabing1 .details .details_top h3 span {
  font-size: 14px;
}
.dahuijiabing1 .details .details_top .video1 {
  padding-right: 30px;
}
.dahuijiabing1 .details .details_bot {
  padding-left: 20px;
  text-align: left;
}
.dahuijiabing1 .details .details_bot p {
  color: #fff;
  font-size: 12px;
}
.dahuijiabing1 .details .details_bot .red {
  padding-right: 30px;
}
.dahuijiabing1 .details .yj_title {
  font: normal 16px/24px "Microsoft Yahei", "黑体";
  color: #ff9d1e;
  padding: 8px 20px 0;
  text-align: left;
}
.dahuijiabing1 .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.dahuijiabing1 body {
  background: #000;
  color: #000;
}
.dahuijiabing1 .swiper {
  width: 100%;
  height: 300px;
  margin-left: auto;
  margin-right: auto;
}
.dahuijiabing1 .swiper-slide {
  background-size: cover;
  background-position: center;
}
.dahuijiabing1 .mySwiper2 {
  height: 80%;
  width: 100%;
}
.dahuijiabing1 .mySwiper {
  height: 20%;
  box-sizing: border-box;
  padding: 10px 0;
}
.dahuijiabing1 .mySwiper .swiper-slide {
  width: 25%;
  height: 126px;
  opacity: 0.4;
  position: relative;
}
.dahuijiabing1 .mySwiper .swiper-slide img {
  position: absolute;
  top: 0;
}
.dahuijiabing1 .mySwiper .swiper-slide-thumb-active {
  opacity: 1;
}
.dahuijiabing1 .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
#dahuijiabing4 {
  width: 926px;
  margin: 0 auto;
  padding-bottom: 15px;
  position: relative;
}
#dahuijiabing4 .dahuiswiper-button-next {
  background: rgba(255, 255, 255, 0.8) url('../images/you.png') center no-repeat;
  background-size: 90%;
  border-radius: 10px;
}
#dahuijiabing4 .dahuiswiper-button-prev {
  background: rgba(255, 255, 255, 0.8) url('../images/zuo.png') center no-repeat;
  background-size: 90%;
  border-radius: 10px;
}
#dahuijiabing4 .swiper {
  width: 100%;
  height: 100%;
}
#dahuijiabing4 .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  position: relative;
}
#dahuijiabing4 .details {
  width: 100%;
  height: 100px;
  position: absolute;
  bottom: 0;
  left: 0;
  filter: progid:DXImageTransform.Microsoft.gradient(enabled='true', startColorstr='#B2000000', endColorstr='#B2000000');
  background: rgba(0, 0, 0, 0.7);
}
#dahuijiabing4 .details .details_top {
  line-height: 24px;
  padding: 10px 0 0 20px;
  font-size: 12px;
}
#dahuijiabing4 .details .details_top h3 {
  font: bold 20px/24px "Microsoft Yahei", "黑体";
  color: #fff;
}
#dahuijiabing4 .details .details_top h3 span {
  font-size: 14px;
}
#dahuijiabing4 .details .details_top .video1 {
  padding-right: 30px;
}
#dahuijiabing4 .details .details_bot {
  padding-left: 20px;
  text-align: left;
}
#dahuijiabing4 .details .details_bot p {
  color: #fff;
  font-size: 12px;
}
#dahuijiabing4 .details .details_bot .red {
  padding-right: 30px;
}
#dahuijiabing4 .details .yj_title {
  font: normal 16px/24px "Microsoft Yahei", "黑体";
  color: #ff9d1e;
  padding: 8px 20px 0;
  text-align: left;
}
#dahuijiabing4 .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
#dahuijiabing4 body {
  background: #000;
  color: #000;
}
#dahuijiabing4 .swiper {
  width: 100%;
  height: 300px;
  margin-left: auto;
  margin-right: auto;
}
#dahuijiabing4 .swiper-slide {
  background-size: cover;
  background-position: center;
}
#dahuijiabing4 .mySwiper24 {
  height: 80%;
  width: 100%;
}
#dahuijiabing4 .mySwiper25 {
  height: 20%;
  box-sizing: border-box;
  padding: 10px 0;
}
#dahuijiabing4 .mySwiper25 .swiper-slide {
  width: 25%;
  height: 126px;
  opacity: 0.4;
  position: relative;
}
#dahuijiabing4 .mySwiper25 .swiper-slide img {
  position: absolute;
  top: 0;
}
#dahuijiabing4 .mySwiper25 .swiper-slide-thumb-active {
  opacity: 1;
}
#dahuijiabing4 .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
#dahuijiabing3 {
  width: 926px;
  margin: 0 auto;
  padding-bottom: 15px;
  position: relative;
}
#dahuijiabing3 .dahuiswiper-button-next {
  background: rgba(255, 255, 255, 0.8) url('../images/you.png') center no-repeat;
  background-size: 90%;
  border-radius: 10px;
}
#dahuijiabing3 .dahuiswiper-button-prev {
  background: rgba(255, 255, 255, 0.8) url('../images/zuo.png') center no-repeat;
  background-size: 90%;
  border-radius: 10px;
}
#dahuijiabing3 .swiper {
  width: 100%;
  height: 100%;
}
#dahuijiabing3 .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  position: relative;
}
#dahuijiabing3 .details {
  width: 100%;
  height: 100px;
  position: absolute;
  bottom: 0;
  left: 0;
  filter: progid:DXImageTransform.Microsoft.gradient(enabled='true', startColorstr='#B2000000', endColorstr='#B2000000');
  background: rgba(0, 0, 0, 0.7);
}
#dahuijiabing3 .details .details_top {
  line-height: 24px;
  padding: 10px 0 0 20px;
  font-size: 12px;
}
#dahuijiabing3 .details .details_top h3 {
  font: bold 20px/24px "Microsoft Yahei", "黑体";
  color: #fff;
}
#dahuijiabing3 .details .details_top h3 span {
  font-size: 14px;
}
#dahuijiabing3 .details .details_top .video1 {
  padding-right: 30px;
}
#dahuijiabing3 .details .details_bot {
  padding-left: 20px;
  text-align: left;
}
#dahuijiabing3 .details .details_bot p {
  color: #fff;
  font-size: 12px;
}
#dahuijiabing3 .details .details_bot .red {
  padding-right: 30px;
}
#dahuijiabing3 .details .yj_title {
  font: normal 16px/24px "Microsoft Yahei", "黑体";
  color: #ff9d1e;
  padding: 8px 20px 0;
  text-align: left;
}
#dahuijiabing3 .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
#dahuijiabing3 body {
  background: #000;
  color: #000;
}
#dahuijiabing3 .swiper {
  width: 100%;
  height: 300px;
  margin-left: auto;
  margin-right: auto;
}
#dahuijiabing3 .swiper-slide {
  background-size: cover;
  background-position: center;
}
#dahuijiabing3 .mySwiper21 {
  height: 80%;
  width: 100%;
}
#dahuijiabing3 .mySwiper22 {
  height: 20%;
  box-sizing: border-box;
  padding: 10px 0;
}
#dahuijiabing3 .mySwiper22 .swiper-slide {
  width: 25%;
  height: 126px;
  opacity: 0.4;
  position: relative;
}
#dahuijiabing3 .mySwiper22 .swiper-slide img {
  position: absolute;
  top: 0;
}
#dahuijiabing3 .mySwiper22 .swiper-slide-thumb-active {
  opacity: 1;
}
#dahuijiabing3 .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.main_box {
  display: flex;
  justify-content: center;
}
.dahuijiabing2 {
  width: 926px;
  margin: 0 auto;
  padding-bottom: 15px;
  position: relative;
}
.dahuijiabing2 .dahuiswiper-button-next {
  background: rgba(255, 255, 255, 0.8) url('../images/you.png') center no-repeat;
  background-size: 90%;
  border-radius: 10px;
}
.dahuijiabing2 .dahuiswiper-button-prev {
  background: rgba(255, 255, 255, 0.8) url('../images/zuo.png') center no-repeat;
  background-size: 90%;
  border-radius: 10px;
}
.dahuijiabing2 .swiper {
  width: 100%;
  height: 100%;
}
.dahuijiabing2 .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  position: relative;
}
.dahuijiabing2 .details {
  width: 100%;
  height: 100px;
  position: absolute;
  bottom: 0;
  left: 0;
  filter: progid:DXImageTransform.Microsoft.gradient(enabled='true', startColorstr='#B2000000', endColorstr='#B2000000');
  background: rgba(0, 0, 0, 0.7);
}
.dahuijiabing2 .details .details_top {
  line-height: 24px;
  padding: 10px 0 0 20px;
  font-size: 12px;
}
.dahuijiabing2 .details .details_top h3 {
  font: bold 20px/24px "Microsoft Yahei", "黑体";
  color: #fff;
}
.dahuijiabing2 .details .details_top h3 span {
  font-size: 14px;
}
.dahuijiabing2 .details .details_top .video1 {
  padding-right: 30px;
}
.dahuijiabing2 .details .details_bot {
  padding-left: 20px;
  text-align: left;
}
.dahuijiabing2 .details .details_bot p {
  color: #fff;
  font-size: 12px;
}
.dahuijiabing2 .details .details_bot .red {
  padding-right: 30px;
}
.dahuijiabing2 .details .yj_title {
  font: normal 16px/24px "Microsoft Yahei", "黑体";
  color: #ff9d1e;
  padding: 8px 20px 0;
  text-align: left;
}
.dahuijiabing2 .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.dahuijiabing2 body {
  background: #000;
  color: #000;
}
.dahuijiabing2 .swiper {
  width: 100%;
  height: 300px;
  margin-left: auto;
  margin-right: auto;
}
.dahuijiabing2 .swiper-slide {
  background-size: cover;
  background-position: center;
}
.dahuijiabing2 .mySwiper2 {
  height: 80%;
  width: 100%;
}
.dahuijiabing2 .mySwiper {
  height: 20%;
  box-sizing: border-box;
  padding: 10px 0;
}
.dahuijiabing2 .mySwiper .swiper-slide {
  width: 25%;
  height: 126px;
  opacity: 0.4;
  position: relative;
}
.dahuijiabing2 .mySwiper .swiper-slide img {
  position: absolute;
  top: 0;
}
.dahuijiabing2 .mySwiper .swiper-slide-thumb-active {
  opacity: 1;
}
.dahuijiabing2 .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}