/* PC端开始 */
.hide {
  display: none !important;
}

.mainContent {}

.title {}

.title_box {
  display: flex;
  height: 60px;
  background: #f1f8ff;
}

.title img,
.title_box img {
  display: block;
  margin: auto;
  width: 146px;
  height: 29px;
}

.firstBlock {
  padding: 40px 0;
  background: url(first_bg.png) no-repeat center bottom;
  background-size: cover;
}

.firstBlock_box {
  width: 1250px;
  margin: auto;
  padding: 30px 25px 0;
  overflow: hidden;
}

.firstBlock_box .swiper-container {
  overflow: initial;
  padding-bottom: 10px;
}

.firstBlock_box .swiper-slide {
  display: flex;
  flex-wrap: wrap;
}

.firstBlock_item {
  padding: 20px 20px 0 20px;
  width: 380px;
  height: 284px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 0 10px #00000029;
  margin-right: 30px;
  margin-bottom: 30px;
}

.firstBlock_box .swiper-slide .firstBlock_item:nth-child(3n) {
  margin-right: 0;
}

.firstBlock_img {
  width: 340px;
  height: 200px;
  overflow: hidden;
}

.firstBlock_img img {
  display: block;
  height: 100%;
  width: 100%;
}

.firstBlock_item span {
  display: block;
  text-align: center;
  font-weight: 400;
  font-size: 18px;
  line-height: 64px;
  color: #000;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.swiper-pagination1 {
  display: flex;
  text-align: center;
  justify-content: center;
}

.swiper-pagination1 span {
  display: flex;
  width: 40px;
  height: 40px;
  border-radius: 4px;
  background: #fff;
  border: 1px solid #999;
  justify-content: center;
  align-items: center;
  font-weight: 400;
  font-size: 20px;
  color: #000;
  opacity: 1;
  margin-left: 20px;
}

.swiper-pagination1 span:first-child {
  margin-left: 0px;
}

.swiper-pagination1 span:hover,
.swiper-pagination1 span.swiper-pagination-bullet-active {
  border: 1px solid #1591ff;
  background: #1591ff;
  color: #fff;
}

/* 第一区块开始  */


/* 第一区块结束 */

/* 第二区块开始  */
.secondBlock {
  padding-top: 40px;
  padding-bottom: 40px;
}

.secondBlock_box {
  position: relative;
  padding: 30px 120px 0;
}

.secondBlock_box .swiper-slide {
  display: flex;
  height: 40px;
  border-radius: 4px;
  background: #eee;
  font-weight: 400;
  font-size: 22px;
  color: #999;
  justify-content: center;
  align-items: center;
  position: relative;
  margin-bottom: 50px;
  cursor: pointer;
}

.secondBlock_box .swiper-slide::after {
  position: absolute;
  content: "";
  left: 50%;
  top: 40px;
  transform: translatex(-50%);
  width: 1px;
  height: 30px;
  background: #707070;
  z-index: 1;
}

.secondBlock_box .swiper-slide::before {
  position: absolute;
  content: "";
  left: 50%;
  top: 67px;
  transform: translatex(-50%);
  width: 16px;
  height: 16px;
  background: #b5b5b5;
  border-radius: 50%;
  z-index: 2;
}

.secondBlock_box .swiper-slide.swiper-slide-active {
  background: #75bdfc;
  color: #fff;
}

.secondBlock_box .swiper-slide.swiper-slide-active::after {
  background-color: #75BDFC;
}

.secondBlock_box .swiper-slide.swiper-slide-active::before {
  top: 60px;
  width: 30px;
  height: 30px;
  background: url(yuan_hover.png) no-repeat center;
  background-size: cover;
}

.swiper-hx {
  position: absolute;
  bottom: 15px;
  left: 0;
  width: 100%;
  z-index: 0;
  border-bottom: 1px dashed #cecece;
}

.swiper-zy {
  position: absolute;
  bottom: 15px;
  left: 0;
  width: 100%;
  z-index: 0;
}


.swiper-zy>div {
  position: absolute;
  width: 30px;
  height: 30px;
  background-size: 100%;
  border-radius: 50%;
  bottom: -15px;
  z-index: 3;
  outline: 0;
  cursor: pointer;
}

.swiper-button-prev1 {
  left: 0;
  background: url(left.png) no-repeat center;
}

.swiper-button-next1 {
  background: url(right.png) no-repeat center;
  right: 0;
}

.swiper-button-prev1:hover {
  background-image: url(left_hover.png);
}

.swiper-button-next1:hover {
  background-image: url(right_hover.png);
}

/* 第二区块结束 */
.list_box {
  padding-top: 20px;
}

.sy_MainContentlistbox {
  padding-top: 0px;
}

.sy_MainContentlistbox li {
  font-weight: 400;
  font-size: 16px;
  line-height: 51px;
  background: url(blue_dian_11.png) no-repeat left center;
  border-bottom: 1px solid #e1e1e1;
  padding-left: 20px;
  zoom: 1;
}

.sy_MainContentlistbox li::after {
  content: "020";
  height: 0px;
  display: block;
  overflow: hidden;
  clear: both;
}

.sy_MainContentlistbox li a {
  float: left;
  display: inline-block;
  width: 80%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #333333;
}

.sy_MainContentlistbox li span {
  float: right;
  font-size: 16px;
  font-weight: 400;
  color: #000000;
  /* margin-left: 18px; */
}

/* PC端结束 */


/* 移动端开始 */

@media only screen and (max-width: 767px) {
  .mainContent {
    padding: 3.2vw 0 0;
  }

  .bt-box-1200 {
    height: auto;
    min-height: auto;
    width: 92vw;
    margin: 0vw auto;
  }

  .firstBlock_box {
    width: 100%;
    margin: auto;
    padding: 4vw 4vw 0;
  }

  .firstBlock {
    padding: 4vw 0vw;
  }

  .secondBlock {
    padding: 4vw 0vw;
  }

  .secondBlock_box {
    padding: 30px 10vw 0;
  }

  .sy_MainContentlistbox li {
    font-size: 4vw;
    color: #333333;
    line-height: 8vw;
    padding-left: 2.6667vw;
    background-size: 0.8vw 0.8vw;
    background-position-y: 3.4667vw !important;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .sy_MainContentlistbox li::after {
    display: none;
  }

  .sy_MainContentlistbox li a {
    width: 70%;
  }

  .sy_MainContentlistbox li span {
    float: right;
    margin-left: 0;
    font-size: 3.2vw;
    color: #999999;
  }

  .firstBlock_item {
    padding: 4vw 4vw 0 4vw;
    width: 48%;
    height: auto;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 0 10px #00000029;
    margin-right: 4%;
    margin-bottom: 4vw;
  }

  .firstBlock_box .swiper-slide .firstBlock_item:nth-child(3n) {
    margin-right: 4%;
  }

  .firstBlock_box .swiper-slide .firstBlock_item:nth-child(2n) {
    margin-right: 0;
  }

  .firstBlock_img {
    width: 100%;
    height: auto;
    overflow: hidden;
  }

  .firstBlock_img img {
    display: block;
    width: 100%;
    height: auto;
  }

  .firstBlock_item span {
    display: block;
    text-align: center;
    font-weight: 400;
    font-size: 4vw;
    line-height: 2;
    color: #000;
  }
}

/* 移动端结束 */

.old_type .title_box {
  height: auto;
  padding: 20px 0;
}

.old_type .title img,
.old_type .title_box img {
  width: auto;
  height: 58px;
}

.old_type .firstBlock_item {
  padding: 30px 30px 0 30px;
  width: 585px;
  height: auto;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 0 10px #00000029;
  margin-right: 30px;
  margin-bottom: 30px;
}

.old_type .firstBlock_box .swiper-slide .firstBlock_item:nth-child(3n) {
  margin-right: 30px;
}

.old_type .firstBlock_box .swiper-slide .firstBlock_item:nth-child(2n) {
  margin-right: 0;
}


.old_type .firstBlock_img {
  width: 100%;
  height: 310px;
}

.old_type .firstBlock_item span {
  font-size: 36px;
  line-height: 74px;
}

.old_type .secondBlock_box .swiper-slide {
  font-size: 32px;
  height: 60px;
  margin-bottom: 70px;
}

.old_type .secondBlock_box .swiper-slide::after {
  position: absolute;
  content: "";
  left: 50%;
  top: 60px;
  transform: translatex(-50%);
  width: 1px;
  height: 40px;
  background: #707070;
  z-index: 1;
}

.old_type .secondBlock_box .swiper-slide::before {
  position: absolute;
  content: "";
  left: 50%;
  top: 85px;
  transform: translatex(-50%);
  width: 32px;
  height: 32px;
}

.old_type .secondBlock_box .swiper-slide.swiper-slide-active::before {
  top: 70px;
  width: 60px;
  height: 60px;
}

.old_type .swiper-hx,
.old_type .swiper-zy {
  bottom: 28px;
}

.old_type .swiper-zy>div {
  width: 40px;
  height: 40px;
  bottom: -20px;
  z-index: 8;
}

.old_type .sy_MainContentlistbox li {
  width: 100%;
  font-size: 36px;
  height: auto;
  line-height: 72px;
  padding-left: 30px;
  background-size: 6px 6px;
}

.old_type .sy_MainContentlistbox li span {
  font-size: 36px;
}