@-webkit-keyframes bottom1 {
  0%,
  100% {
    bottom: 40px;
  }
  50% {
    bottom: 15px;
  }
}

@-moz-keyframes bottom1 {
  0%,
  100% {
    bottom: 40px;
  }
  50% {
    bottom: 15px;
  }
}

@-o-keyframes bottom1 {
  0%,
  100% {
    bottom: 40px;
  }
  50% {
    bottom: 15px;
  }
}

@keyframes bottom1 {
  0%,
  100% {
    bottom: 40px;
  }
  50% {
    bottom: 15px;
  }
}

.page_banner {
  background: url("../images/banner/board_banner.jpg") no-repeat center center;
}

.product_banner {
  background: url("../images/banner/product_banner.jpg") no-repeat center center;
}

.produclt_list {
  padding-bottom: 0;
}

.pagination {
  margin-bottom: 12px;
}

.page_detial {
  margin-top: 20px;
}

.product_detail {
  border-left: 10px solid #f4f4f4;
  background: #fff;
  padding: 0 15px 60px;
  box-sizing: border-box;
}

.product_swiper {
  width: 800px;
  margin: 0 auto;
  position: relative;
}

.gallery-top {
  background: #eee;
}

.gallery-top .imgs_box {
  width: 800px;
  height: 600px;
}

.gallery-top .imgs_box img {
  max-width: 800px !important;
  max-height: 600px;
}

.gallery-thumbs .swiper-slide {
  width: 25%;
  height: 100%;
  opacity: 0.4;
}

.gallery-thumbs .swiper-slide img {
  display: block;
  width: auto;
  height: 150px;
}

.gallery-thumbs .swiper-slide-active {
  opacity: 1;
}

.swiper-button-next {
  opacity: 1;
  width: 40px;
  height: 40px;
  background: url(../images/index/product_active_next.png) no-repeat;
  background-size: 100% 100%;
  -moz-background-size: 100% 100%;
  -o-background-size: 100% 100%;
  -ms-background-size: 100% 100%;
  -webkit-background-size: 100% 100%;
}

.swiper-button-prev {
  opacity: 1;
  width: 40px;
  height: 40px;
  background: url(../images/index/product_active_prev.png) no-repeat;
  background-size: 100% 100%;
  -moz-background-size: 100% 100%;
  -o-background-size: 100% 100%;
  -ms-background-size: 100% 100%;
  -webkit-background-size: 100% 100%;
}

.thumbs_box {
  position: relative;
  padding: 20px 60px;
  margin-bottom: 20px;
  background: #eee;
}