* {
  margin: 0;
  padding: 0;
}
.wrap {
  width: 1200px;
  margin: 0 auto;
}
.banner {
  background: url("../images/banner.jpg") no-repeat top center;
  height: 670px;
  overflow: hidden;
}
.banner .logo {
  margin-top: 60px;
}
.banner .banner_font {
  text-align: center;
  position: relative;
}
.banner .banner_font .yz {
  position: absolute;
  left: 510px;
  top: 0;
}
.bg1_qy {
  background: url("../images/bg1.jpg") no-repeat top center;
  height: 425px;
  overflow: hidden;
}
.bg2_an {
  background: url("../images/bg2.jpg") no-repeat top center;
  height: 148px;
  overflow: hidden;
}
.bg2_an .fl_ul {
  width: 1150px;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
}
.bg2_an .fl_ul .fl_list {
  cursor: pointer;
}
.bg3_hxs {
  background: url("../images/bg3.jpg") no-repeat top center;
  height: 1229px;
  overflow: hidden;
}
.bg3_hxs .big_title img {
  margin-left: 310px;
}
.bg3_hxs .hxc_content_ul {
  width: 1150px;
  margin: 0 auto;
  text-align: center;
}
.bg3_hxs .hxc_content_ul .hxc_content_list {
  margin-top: 20px;
}
.bg4_sdl {
  background: url("../images/bg4.jpg") no-repeat top center;
  height: 720px;
  overflow: hidden;
}
.bg4_sdl .big_title img {
  margin-left: 340px;
}
.bg4_sdl .sdl_box_content {
  position: relative;
  height: 580px;
  background: url("../images/xt.png") no-repeat top center;
}
.bg4_sdl .sdl_box_content .list {
  position: absolute;
}
.bg4_sdl .sdl_box_content .list img:nth-child(2) {
  position: absolute;
  left: 0;
  top: 0;
  display: none;
}
.bg4_sdl .sdl_box_content .list1 {
  left: 142px;
  top: 35px;
}
.bg4_sdl .sdl_box_content .list2 {
  left: 393px;
  top: 70px;
}
.bg4_sdl .sdl_box_content .list3 {
  left: 641px;
  top: 70px;
}
.bg4_sdl .sdl_box_content .list4 {
  left: 893px;
  top: 35px;
}
.bg5_psc {
  background: url("../images/bg5.jpg") no-repeat top center;
  height: 758px;
  overflow: hidden;
}
.bg5_psc .big_title img {
  margin-left: 307px;
}
.bg5_psc .psc_content_ul {
  width: 1150px;
  margin: 80px auto 0;
  display: flex;
  justify-content: space-around;
}
.bg6_cdm {
  background: url("../images/bg6.jpg") no-repeat top center;
  height: 1051px;
  overflow: hidden;
}
.bg6_cdm .big_title img {
  margin-left: 345px;
}
.bg6_cdm .cdm_content_sweiper_box {
  margin-top: 50px;
  position: relative;
}
.bg6_cdm .cdm_content_sweiper_box .cdm_swiper {
  width: 1000px;
  margin: 0 auto;
  overflow: hidden;
}
.bg6_cdm .cdm_content_sweiper_box .cdm_swiper .list {
  position: relative;
  width: 167px;
  margin: 0 auto;
}
.bg6_cdm .cdm_content_sweiper_box .cdm_swiper .list img:nth-child(2) {
  position: absolute;
  left: 0;
  top: 0;
  display: none;
}
.swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
  background: url("../images/left.png");
  background-repeat: no-repeat;
  left: 55px;
}
.swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
  background: url("../images/right.png");
  background-repeat: no-repeat;
  right: 40px;
}
.bottom {
  width: 100%;
  background-color: #fde8b9 !important;
  position: relative;
  overflow: hidden;
  padding: 20px 0;
}
.bottom .jieshao {
  text-align: center;
  color: #cc3300 !important;
  font-size: 15px;
  height: 70px;
  line-height: 60px;
}
.bottom .jieshao a {
  color: #cc3300 !important;
  font-size: 15px;
}
.bottom .jiguan {
  margin: 0 auto;
  width: 663px;
  height: 48px;
}
.bottom .jiguan p a {
  color: #cc3300 !important;
}
.bottom .jiguan p {
  color: #cc3300 !important;
  font-size: 14px;
  text-align: center;
  line-height: 25px;
  width: 500px;
  margin-left: 50px;
}
.bottom-small {
  display: none;
}