.main_content {
  background-color: #f2f4f6;
}
.main_content_1200 {
  background-color: #f6f6f6;
  padding: 50px;
  text-align: center;
}
.cif-banner__page {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  position: absolute;
  bottom: 16px !important;
  left: 0;
  width: 100%;
  padding-right: 10px;
  text-align: right;
  z-index: 1;
}

.cif-banner__page .swiper-pagination-bullet {
  width: 9px;
  height: 5px;
  background: #ffffff;
  opacity: 0.5;
  -webkit-border-radius: 3px;
  border-radius: 3px;
  -webkit-transition: width 0.3s, opacity 0.3s;
  -o-transition: width 0.3s, opacity 0.3s;
  transition: width 0.3s, opacity 0.3s;
}

.cif-banner__page .swiper-pagination-bullet-active {
  width: 18px;
  height: 6px;
  background: #ffffff;
  -webkit-border-radius: 3px;
  border-radius: 3px;
  opacity: 1;
}

/* .banner_img_box {
  width: auto;
  margin-left: auto;
  margin-right: auto;
  height: 984px;
  background-size: cover;
} */
.banner_img_box {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  height: 370px;
  background-size: cover;
}
.banner_img_box img {
  height: 100%;
  width: 100%;
}

.banner_box {
  background-color: #f2f4f6;
}
.anli_ul {

}

.anli_li {

}

.anli_li .anli_dv {
  position: absolute;
  width: 100%;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  height: 64px;
  line-height: 64px;
  text-align: center;
  font-weight: bold;
  font-size: 20px;
  color: #ffffff;

}