nav .box li:nth-child(2) a {
  font-weight: bold;
  border-bottom: 2px solid rgb(255, 255, 255);
}

nav .subnav-zong #subnav2 {
  display: block;
}

.wrapper-title {
  display: inline-block;
  width: 100%;
}

.normal-title {
  position: relative;
  margin-bottom: 20px;
}

.normal-title h5 {
  display: flex;
  align-items: center;
  font-size: 24px;
  font-weight: 600;
  color: #333;
}

.normal-title .line {
  height: 4px;
  background: #f5f5f5;
  margin-top: 6px;
}

.normal-title .line-short {
  width: 100px;
  height: 4px;
  background: #115db2;
  position: absolute;
  bottom: 0;
  left: 0;
  transition: all 1.2s;
}

.normal-title .line-short p {
  position: absolute;
  left: 40px;
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 10px solid #115db2;
}

.normal-title .line-short h6 {
  position: absolute;
  left: 45px;
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid #fff;
}

.normal-title2 .line-short {
  width: 120px;
  height: 4px;
  background: #115db2;
  position: absolute;
  bottom: 0;
  left: 0;
  transition: all 1.2s;
}

.normal-title2 .line-short p {
  position: absolute;
  left: 50px;
}

.normal-title2 .line-short h6 {
  position: absolute;
  left: 55px;
}

.normal-title:hover .line-short {
  width: 100%;
  transition: width 1.2s;
}

.normal-title .more {
  position: absolute;
  top: 8px;
  right: 10px;
  color: #999;
}

.normal-title3 h5 {
  justify-content: center;
}

.normal-title3 .line-short {
  position: absolute;
  bottom: 0;
  left: 46%;
}

.wrapper-title .normal-title3:hover .line-short {
  width: 100px;
  transition: width 1.2s;
}

.ywdt {
  padding-top: 50px;
  width: 100%;
  min-width: 1230px;
}

.sm-div {
  width: 1200px;
  margin: 0 auto;
}

.left {
  margin-right: 39px;
}

.ywdt-one {
  width: 100%;
  padding: 30px 0;
  display: inline-block;
}

.ywdt-one .top_content {
  padding-top: 0;
}

.swiper-container-one {
  width: 580px;
  height: 350px;
  float: left;
}

.swiper-container-one img {
  width: 580px;
  height: 350px;
  object-fit: cover;
}

.swiper-container-one .title {
  position: absolute;
  bottom: 0;
  font-size: 16px;
  color: #ffffff;
  z-index: 20;
  background: rgb(0, 0, 0, 0.5);
  height: 50px;
  line-height: 50px;
  padding-left: 12px;
  width: 100%;
}

.swiper-container-one .swiper-pagination-bullet {
  background: #ffffff;
}

.swiper-container-one .swiper-pagination-bullet:last-of-type {
  margin-right: 17px;
}

.swiper-container-one .swiper-pagination {
  bottom: 10px;
  text-align: right;
}

.ywdt-one-right {
  width: 580px;
  float: right;
}

.top_content {
  width: 580px;
  height: 360px;
  box-sizing: border-box;
  display: inline-block;
  background-color: #fff;
  padding: 20px;
}

.top_content:nth-of-type(2n) {
  margin-right: 0;
}

.top_content .blue_title {
  border-bottom: 1px solid #dcdcdc;
  height: 40px;
  line-height: 40px;
  margin: 0 auto 30px;
}

.top_content .tab {
  color: #333333;
  font-size: 24px;
  font-weight: bold;
  cursor: pointer;
  margin-right: 29px;
}

.top_content .active {
  padding-bottom: 2px;
  color: #115db2;
  border-bottom: 3px solid #115db2;
}

.top_content .all_more .more {
  font-size: 16px;
  color: #115db2;
  display: none;
  float: right;
}

.top_content .all_more .cur {
  display: inline-block;
}

.content_ul_li {
  position: relative;
  margin-bottom: 22px;
}

.content_ul_li::before {
  position: absolute;
  content: "";
  width: 6px;
  height: 6px;
  background-color: #404040;
  border-radius: 50%;
  left: 0;
  top: 9px;
}

.ywdt-one-right .content_ul_li::before {
  display: none;
}

.ywdt-one-right .content_ul_li {
  border-bottom: 1px dashed #ddd;
  padding-bottom: 4px;
}

.ywdt-one-right .content_ul_li {
  padding-top: 4px;
  margin-bottom: 0;
  line-height: 40px;
}

.content_ul_li:last-of-type {
  margin-bottom: 0;
}

.content_ul_li a {
  display: flex;
  align-items: center;
  width: 100%;
}

.content_ul_li a .num {
  display: inline-block;
  width: 28px;
  height: 30px;
  line-height: 31px;
  text-align: center;
  padding-left: 4px;
  background: url(number-bg.png) no-repeat;
  background-size: 100% 100%;
  color: #fff;
}

.content_ul_li .title {
  font-size: 16px;
  color: #404040;
  width: 78%;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  display: inline-block;
  padding-left: 14px;
}

.content_ul_li:hover .title {
  color: #115db2;
}

.content_ul_li .time {
  color: #999999;
  font-size: 16px;
  float: right;
}

.content_ul_li:hover .time {
  color: #115db2;
}

.ywdt-two {
  margin-top: 30px;
  padding: 30px 0;
  background: url(bg.png) no-repeat;
  background-size: 100% 100%;
}

.ywdt-two .sm-div {
  display: flex;
  justify-content: space-between;
}
.ywdt-four ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.ywdt-four ul li {
  width: 284px;
  height: 165px;
}

.ywdt-four ul li:first-child {
  width: 602px;
  height: 348px;
}

.ywdt-four ul li a,
.ywdt-four ul li img {
  display: inline-block;
  width: 100%;
  height: 100%;
  transition: all 0.5s;
}

.ywdt-four ul li img:hover {
  transform: scale(1.02);
}

.ywdt-four ul li .bottom {
  margin-top: 14px;
}
.lunbo {
  width: 580px;
  position: relative;
}
.swiper-container-two {
  width: 520px;
}
.swiper-container-two a p {
  text-align: center;
  font-size: 16px;
  color: #404040;
  margin-top: 10px;
}
.lunbo .swiper-button-prev {
  left: 0;
}
.lunbo .swiper-button-next {
  right: 0;
}
.lunbo .swiper-button-prev:focus {
  outline: none;
}
.lunbo .swiper-button-next:focus {
  outline: none;
}
.swiper-container-two img {
  width: 250px;
  height: 200px;
}
.lyxw-div .top_content {
  padding: 20px 0 0;
  float: left;
  margin-right: 40px;
}
.lyxw-div .special {
  margin-right: 0;
}
.special .content_ul_li .title {
  width: 82%;
}
.a-pic {
  display: block;
}
.swiper-container-three {
  height: 230px;
}
.swiper-container-three .swiper-slide {
  width: 284px;
  height: 165px;
}
.swiper-container-three .swiper-slide img {
  width: 284px;
  height: 165px;
}
.swiper-container-three .swiper-pagination-bullet {
  width: 14px;
  height: 14px;
}
.swiper-container-three .swiper-pagination-bullet-active {
  background-color: #115db2;
}
@media screen and (max-width: 768px) {
  .sm-div {
    width: 98%;
  }

  .left {
    margin-right: 0;
  }

  .ywdt {
    padding-top: 0;
    min-width: auto;
  }

  .ywdt-one {
    background: transparent;
  }

  .swiper-container-one {
    width: 100%;
    float: none;
  }

  .swiper-container-one img {
    width: 100%;
  }

  .swiper-container-one .swiper-slide a {
    display: block;
  }

  .swiper-container-one .title {
    font-size: 14px;
  }

  .top_content .tab {
    font-size: 17px;
  }

  .ywdt-two .sm-div {
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
  }

  .top_content {
    width: 98%;
    margin-top: 20px;
  }
  .swiper-container-two {
    width: 100%;
  }
  .swiper-container-two .swiper-slide {
    width: 100%;
  }

  .swiper-container-two .swiper-slide img {
    width: 100%;
    height: auto;
  }

  .ywdt-four ul li {
    width: 49%;
  }

  .ywdt-four ul li:first-child {
    width: 100%;
    margin-bottom: 14px;
  }

  .normal-title3 .line-short {
    position: absolute;
    bottom: 0;
    left: 44%;
  }
  .a-pic img {
    width: 100%;
  }
  .lunbo {
    width: 100%;
  }
  .swiper-container-two .swiper-slide a {
    display: block;
  }
  .lyxw-div .top_content {
    padding: 20px;
    margin-bottom: 24px;
  }
  .swiper-container-three .swiper-slide {
    width: 100%;
    height: 165px;
  }
  .swiper-container-three .swiper-slide img {
    width: 100%;
    height: 165px;
    object-fit: cover;
  }
  .swiper-container-three {
    height: 215px;
  }
}

@media screen and (max-width: 620px) {
  .content_ul_li .title {
    width: 60% !important;
  }

  .normal-title3 .line-short {
    position: absolute;
    bottom: 0;
    left: 36%;
  }
}

@media screen and (max-width: 370px) {
  .content_ul_li .title {
    width: 50% !important;
  }

  .normal-title3 .line-short {
    position: absolute;
    bottom: 0;
    left: 34%;
  }
}