@charset "utf-8";
html {
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

html.act {
  overflow: hidden;
  width: 100%;
  height: 100vh;
}

body {
  margin: 0;
  font-family: "Microsoft YaHei", "微软雅黑", Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #333;
  background-color: #fff;
  opacity: 0;
  -webkit-transition: opacity 0.2s ease-in-out 0.2s;
  -moz-transition: opacity 0.2s ease-in-out 0.2s;
  -ms-transition: opacity 0.2s ease-in-out 0.2s;
  -o-transition: opacity 0.2s ease-in-out 0.2s;
  transition: opacity 0.2s ease-in-out 0.2s;
}

article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section, summary {
  display: block;
}

audio, canvas, progress, video {
  display: block;
}

audio:not([controls]) {
  display: none;
  height: 0;
}

[hidden], template {
  display: none;
}

a {
  background-color: transparent;
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  outline: none;
  -moz-outline-style: none;
}

a:active, a:hover {
  outline: 0;
  text-decoration: none;
}

a:focus {
  text-decoration: none;
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}

b, strong {
  font-weight: bold;
}

ol, ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

img {
  border: 0;
  vertical-align: middle;
  max-width: 100%;
  height: auto;
}

svg:not(:root) {
  overflow: hidden;
}

dl, dd, h1, h2, h3, h4, h5, h6, p {
  margin: 0;
  font-weight: normal;
}

.img_h {
  position: relative;
  cursor: pointer;
}

.img_h img {
  display: block;
  opacity: 1;
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  -ms-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}

.img_h img:nth-child(2) {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
}

.img_h.img_ha:hover img {
  opacity: 1;
}

.img_h.img_ha:hover img:nth-child(2) {
  opacity: 0;
}

a:hover .img_h.img_ha img, .img_h:hover img {
  opacity: 0;
}

a:hover .img_h.img_ha img:nth-child(2), .img_h:hover img:nth-child(2) {
  opacity: 1;
}

.layui-form-select dl dd.layui-this {
  background-color: #044eb5;
  color: #fff;
}

.nextButton {
  -webkit-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  -o-transform: rotate(180deg);
  transform: rotate(180deg);
}

.swiper {
  position: relative;
}

.swiper .prevButton {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  width: 52px;
  height: 52px;
  border-radius: 50%;
}

.swiper .nextButton {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  width: 52px;
  height: 52px;
  border-radius: 50%;
}

.alltime, .alltime * {
  -webkit-transition: all .5s cubic-bezier(.4, 0, .2, 1);
  -moz-transition: all .5s cubic-bezier(.4, 0, .2, 1);
  transition: all .5s cubic-bezier(.4, 0, .2, 1);
}

.index4 {
	background: #fff;
	padding-top: 60px;
	padding-right: 0;
	padding-bottom: 0px;
	padding-left: 0;
}

.index4 .top {
  margin-top: 30px;
  position: relative;
}

.index4 .top .more {
  text-decoration: underline;
  font-size: 16px;
  line-height: 30px;
  color: #666666;
  position: absolute;
  right: 0;
  top: 15px;
  -webkit-transition: all .3s ease;
  -moz-transition: all .3s ease;
  -ms-transition: all .3s ease;
  -o-transition: all .3s ease;
  transition: all .3s ease;
}

.index4 .product_nav {
  overflow: auto hidden;
  width: calc(100% - 140px);
}
.index4 .product_nav .product_nav_inner {
  background: transparent;
  justify-content: flex-start;
  white-space: nowrap;
}

.index4 .product_nav .product_nav_inner .product_nav_item {
  margin-left: 0;
}

.index4 .swiperBtn {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  z-index: 55;
  width: 68.4%;
  margin: -26px auto 0;
}

.index4 .swiperBtn .prevButton {
  left: 0;
  top: 0;
  background: #fff;
}

.index4 .swiperBtn .nextButton {
  right: 0;
  top: 0;
  background: #fff;
}

.index4 .swiper {
	margin-top: 60px;
	margin-right: -3%;
	margin-bottom: 0;
	margin-left: -3%;
}

.index4 .swiper .swiper-slide .img {
  overflow: hidden;
  border-radius: 8px;
  position: relative;
  -webkit-transition: all .3s ease;
  -moz-transition: all .3s ease;
  -ms-transition: all .3s ease;
  -o-transition: all .3s ease;
  transition: all .3s ease;
}

.index4 .swiper .swiper-slide .img img {
  -webkit-transition: all .3s ease;
  -moz-transition: all .3s ease;
  -ms-transition: all .3s ease;
  -o-transition: all .3s ease;
  transition: all .3s ease;
}

.index4 .swiper .swiper-slide .img::after {
  content: '';
  background: #fff;
  opacity: .5;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
}

.index4 .swiper .swiper-slide-prev-prev .img,
.index4 .swiper .swiper-slide-next-next .img {
  -webkit-transform: scale(0.84);
  -moz-transform: scale(0.84);
  -ms-transform: scale(0.84);
  -o-transform: scale(0.84);
  transform: scale(0.84);
}

.index4 .swiper .swiper-slide-prev-prev .img::after,
.index4 .swiper .swiper-slide-next-next .img::after{
  opacity: .5;
}

.index4 .swiper .swiper-slide-next-next .img {
  transform-origin: right center;
}

.index4 .swiper .swiper-slide-prev-prev .img {
  transform-origin: left center;
}

.index4 .swiper .swiper-slide .img:hover img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}

.index4 .swiper h6 {
  font-size: 16px;
  line-height: 30px;
  color: #000;
  text-align: center;
  margin-top: 10px;
}
.index4 .swiper-pagination{display: none;}

@media (max-width: 768px) {
  .index4 .swiper {
	margin-top: 40px;
	margin-right: 10%;
	margin-bottom: 0;
	margin-left: 10%;
  }
  .index4 .swiper .swiper-slide-active .img, .index4 .swiper .swiper-slide-duplicate-prev .img {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
  }
  .index4 .swiper .swiper-slide-active .img::after, .index4 .swiper .swiper-slide-duplicate-prev .img::after {
    display: none;
  }
  .index4 .top .more {
    display: none;
  }
  .index4 .swiperBtn {
    width: 115%;
    left: -7.5%;
  }
  .index4 .swiper h6 {
    font-size: 16px;
  }
  .index4 .product_nav {
    width: 100%;
  }
.index4 .swiper-pagination{display: block;}

  .swiper .swiper-pagination  {
    text-align: center;
    position: relative;
    margin-top: 20px;
  }
  .swiper .swiper-pagination .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    margin: 0 4px;
  }
  .swiper .swiper-pagination .swiper-pagination-bullet-active {
    background: #044eb5;
  }

}