.banner {
  min-width: 1193px;
  height: 400px;
  background-image: url(../images/banner_index.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
}
.swiperBg {
  height: 409px;
  background-image: url(../images/bg_index_1.png);
  background-repeat: no-repeat;
  background-size: 100%;
}
.swiperBox {
  width: 1193px;
  margin: 0 auto;
  position: relative;
}
.swiperBox .swiper_title {
  padding: 15px 20px;
  box-sizing: border-box;
}
.swiperBox .swiper_title h3 {
  color: #323232;
  font-size: 24px;
  font-weight: 400;
  height: 25px;
  line-height: 25px;
  position: relative;
  padding-left: 10px;
}
.swiperBox .swiper_title h3::after {
  content: '';
  width: 4px;
  height: 25px;
  background-color: #0064c6;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}
.swiperBox .swiper_title span {
  font-size: 16px;
  color: #555555;
  margin-left: 5px;
  vertical-align: top;
}
.swiperBox .swiper-container {
  width: 1028px;
  margin: 0 auto;
  padding: 20px 0;
}
.swiperBox .swiper-container .swiper-slide {
  width: 240px !important;
  margin-right: 20px!important;
  position: relative;
  height: 206px;
  padding: 0 1px;
}
.swiperBox .swiper-container .swiper-slide img {
  cursor: pointer;
  width: 100%;
  border: 1px solid #dddddd;
  box-sizing: border-box;
  vertical-align: middle;
}
.swiperBox .swiper-container .swiper-slide a {
  width: 100%;
  height: 100%;
  font-size: 14px;
  color: #333;
  text-align: center;
  display: block;
}
.swiperBox .swiper-container .swiper-slide a p {
  padding: 10px 10px;
  margin: 0;
}
.swiperBox .swiper-container .swiper-slide .title {
  position: absolute;
  height: 100%;
  width: 100%;
  text-align: center;
  line-height: 210px;
  display: none;
  top: 0;
  left: 0;
  z-index: 9;
  background-color: rgba(0, 0, 0, 0.5);
}
.swiperBox .swiper-button-prev {
  left: 20px;
  z-index: 99;
  background-image: url(../images/arrow-L.png);
  width: 40px;
  height: 40px;
  background-size: 40px;
}
.swiperBox .swiper-button-next {
  right: 20px;
  z-index: 99;
  background-image: url(../images/arrow-R.png);
  width: 40px;
  height: 40px;
  background-size: 40px;
}
.swiperBox .swiper-wrapper {
  transition-timing-function: linear;
  -moz-transition-timing-function: linear;
  /* Firefox 4 */
  -webkit-transition-timing-function: linear;
  /* Safari 和 Chrome */
  -o-transition-timing-function: linear;
  /* Opera */
}
.introduce {
  height: 474px;
  background-image: url(../images/bg_index_2.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.introduce .main {
  width: 1193px;
  height: 100%;
  margin: 0 auto;
  padding: 30px 18px;
  box-sizing: border-box;
}
.introduce .main .about,
.introduce .main .news {
  padding: 0 14px;
  box-sizing: border-box;
}
.introduce .main .about .title,
.introduce .main .news .title {
  padding-bottom: 30px;
}
.introduce .main .about .title h3,
.introduce .main .news .title h3 {
  color: #323232;
  font-size: 24px;
  font-weight: 400;
  height: 25px;
  line-height: 25px;
  position: relative;
  padding-left: 10px;
}
.introduce .main .about .title h3::after,
.introduce .main .news .title h3::after {
  content: '';
  width: 4px;
  height: 25px;
  background-color: #0064c6;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}
.introduce .main .about .title span,
.introduce .main .news .title span {
  font-size: 16px;
  color: #555555;
  margin-left: 5px;
}
.introduce .main .about .news_main .tab_content,
.introduce .main .news .news_main .tab_content {
  background-color: rgba(255, 255, 255, 0.4);
  padding: 0 20px;
  box-sizing: border-box;
  height: 301.3px;
}
.introduce .main .about .news_main .tab_content .tab_header,
.introduce .main .news .news_main .tab_content .tab_header {
  display: flex;
  padding-bottom: 15px;
  padding-top: 10px;
}
.introduce .main .about .news_main .tab_content .tab_header .tab_bar,
.introduce .main .news .news_main .tab_content .tab_header .tab_bar {
  width: 132px;
  height: 40px;
  position: relative;
  margin: 0 10px;
  color: #444444;
  text-align: center;
  line-height: 40px;
  cursor: pointer;
}
.introduce .main .about .news_main .tab_content .tab_header .active,
.introduce .main .news .news_main .tab_content .tab_header .active {
  background-color: #0f7de8;
  color: #fff;
}
.introduce .main .about .news_main .tab_content .tab_header .active::after,
.introduce .main .news .news_main .tab_content .tab_header .active::after {
  content: '';
  font-size: 0;
  line-height: 0;
  border-width: 10px;
  border-color: #0f7de8;
  border-bottom-width: 0;
  border-style: dashed;
  border-top-style: solid;
  border-left-color: transparent;
  border-right-color: transparent;
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
}
.introduce .main .about .news_main .tab_content .tab_main li,
.introduce .main .news .news_main .tab_content .tab_main li {
  padding: 10px 0;
}
.introduce .main .about .news_main .tab_content .tab_main li .arrow,
.introduce .main .news .news_main .tab_content .tab_main li .arrow {
  position: relative;
  width: 10px;
}
.introduce .main .about .news_main .tab_content .tab_main li .arrow span,
.introduce .main .news .news_main .tab_content .tab_main li .arrow span {
  display: inline-block;
  height: 8px;
  width: 8px;
  border-width: 2px 2px 0 0;
  border-color: #808080;
  border-style: solid;
  -webkit-transform: matrix(0.71, 0.71, -0.71, 0.71, 0, 0);
  transform: matrix(0.71, 0.71, -0.71, 0.71, 0, 0);
  position: relative;
  top: -2px;
  position: absolute;
  top: 50%;
  margin-top: -5px;
  right: 8px;
}
.introduce .main .about .news_main .tab_content .tab_main li div,
.introduce .main .news .news_main .tab_content .tab_main li div {
  color: #808080;
  font-size: 15px;
}
.introduce .main .about .news_main .tab_content .tab_main li .word,
.introduce .main .news .news_main .tab_content .tab_main li .word {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.introduce .main .about .news_main .tab_content .tab_main li:nth-child(2n) div,
.introduce .main .news .news_main .tab_content .tab_main li:nth-child(2n) div {
  color: #0064c6;
}
.introduce .main .about .news_main .tab_content .tab_main li:nth-child(2n) .arrow,
.introduce .main .news .news_main .tab_content .tab_main li:nth-child(2n) .arrow {
  position: relative;
  width: 10px;
}
.introduce .main .about .news_main .getMore,
.introduce .main .news .news_main .getMore {
  padding-top: 15px;
  display: block;
  text-align: right;
  color: #0064c6;
  font-size: 14px;
}
.introduce .main .about .news_main .tab2,
.introduce .main .news .news_main .tab2 {
  display: none;
}
.introduce .main .about .about_main img,
.introduce .main .news .about_main img {
  width: 100%;
}
.introduce .main .about .about_main p,
.introduce .main .news .about_main p {
  padding-top: 15px;
  font-size: 16px;
  color: #4e4e4e;
  text-indent: 2em;
}
.introduce .main .about .about_main a,
.introduce .main .news .about_main a {
  padding-top: 15px;
  display: block;
  text-align: right;
  color: #0064c6;
  font-size: 14px;
}