.banner img {
  width: 100%;
}

.zongColor, .nav .active {
  background: rgba(156, 131, 108, 0.85);
}

/*common*/
.flex, .nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav {
  width: 3.75rem;
  height: 0.4rem;
  line-height: 0.4rem;
  color: #fff;
}

.nav li {
  text-align: center;
  color: #efefef;
  width: 33%;
  background-color: #000000;
}

.contentbox {
  width: 100%;
  overflow: hidden;
}

.contentbox .contentlist {
  display: none;
}

.contentbox .active {
  display: block;
}

.contentbox .maxtitle {
  overflow: hidden;
  margin: 15px 0;
  text-align: center;
}

.contentbox .maxtitle img {
  display: inline-block;
  vertical-align: middle;
}

.contentbox .maxtitle .imgtab {
  width: 30%;
  margin-right: 7%;
}

.contentbox .maxtitle .imgtabtitle {
  width: 45%;
}

.contentbox .swiper-container {
  background: #fafafa;
}

.contentbox .swiper-container .swiper-wrapper {
  padding: 10px 0;
}

.contentbox .swiper-container .item_right {
  background: #fff;
  padding: 45px 15px 0px 10px;
}

.contentbox .swiper-container .item_right img {
  width: 100%;
  margin: 15px 0;
}

.contentbox .swiper-container .item_img {
  background-color: #fff;
  width: 100%;
  padding: 0 15px;
  padding-bottom: 15px;
}

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

.contentbox .swiper-container .swiper-pagination-bullets,
.contentbox .swiper-container .swiper-pagination-custom,
.contentbox .swiper-container .swiper-pagination-fraction {
  top: 25px;
  text-align: center;
}

.contentbox .swiper-container .swiper-pagination-bullet-active {
  background: rgba(156, 131, 108, 0.85);
}

.contentbox .item_txt h3 {
  text-align: center;
  font-size: 19px;
}

.contentbox .item_txt .mintit {
  font-size: 16px;
  font-weight: 900;
  margin-top: 10px;
  margin-bottom: 5px;
}

.contentbox .item_txt .tit_p {
  padding: 0 10px;
  line-height: 24px;
}

.pagebottom .contentCenter {
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
  line-height: 24px;
  margin-bottom: 30px;
  color: grey;
  margin-top: 20px;
}