/* mixin */
@-moz-keyframes fadeInOut {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-o-keyframes fadeInOut {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-webkit-keyframes fadeInOut {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes fadeInOut {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.banner {
  position: relative;
}
.banner::before {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.3);
  content: '';
}
.banner .pic {
  display: block;
  width: 100%;
}
.banner .txt {
  position: absolute;
  top: 50%;
  right: 0;
  left: 0;
  font-size: 64px;
  font-weight: bold;
  color: #fff;
  text-align: center;
}
.banner .txt h1 {
	font-size: 64px;
	margin: 0;
}
@media (max-width: 1279px) {
  .banner .pic {
    height: 150px;
    object-fit: cover;
  }
  .banner .txt {
    font-size: 30px;
  }
  .banner .txt h1 {
	  font-size: 30px;
  }
}
.main {
  padding: 100px 100px 160px;
}
.main.gray {
  background-color: #f2f2f2;
}
@media (max-width: 1600px) {
  .main {
    padding: 80px 60px 100px;
  }
  .main .l-box {
    padding: 80px 0;
  }
}
@media (max-width: 1279px) {
  .main {
    padding: 10px 10px 20px;
  }
}
.padding-top60 {
  padding-top: 60px !important;
}
.padding-top0 {
  padding-top: 0 !important;
}
.padding-bottom0 {
  padding-bottom: 0 !important;
}
.about-detail .title {
  margin-bottom: 40px;
}
.about-detail .title h2 {
  margin: 0;
  font-size: 64px;
}
.about-detail .title h2 span {
  color: #f7c832;
}
.about-detail .desc {
  margin: 40px 0;
}
.about-detail .desc p {
  line-height: 32px;
  margin: 0;
  font-size: 16px;
}
.about-detail .swiper-container {
  margin-bottom: 100px;
}
.about-detail .swiper-container img {
  display: block;
  width: 100%;
}
.about-detail .swiper-container .btn {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 3;
  width: 110px;
  background-repeat: no-repeat;
  background-position: center;
}
.about-detail .swiper-container .btn.prev {
  left: 0;
  background-image: url('../images/prev3.png');
}
.about-detail .swiper-container .btn.next {
  right: 0;
  background-image: url('../images/next3.png');
}
@media (max-width: 1600px) {
  .about-detail .swiper-container {
    margin-bottom: 60px;
  }
}
@media (max-width: 1440px) {
  .about-detail .title h2 {
    font-size: 40px;
  }
  .about-detail .desc p {
    font-size: 14px;
  }
}
@media (max-width: 1279px) {
  .about-detail .title {
    margin-bottom: 10px;
  }
  .about-detail .title h2 {
    font-size: 20px;
  }
  .about-detail .desc {
    margin: 10px 0;
  }
  .about-detail .desc p {
    line-height: 24px;
  }
  .about-detail .swiper-container {
    margin-bottom: 20px;
  }
  .about-detail .swiper-container .btn {
    width: 30px;
    background-size: 10px;
  }
}
.about-num ul {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -10px;
}
.about-num ul li {
  width: 25%;
  padding: 0 10px;
}
.about-num ul li .item {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  padding: 40px 52px;
  background-color: #f2f2f2;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 0.2s ease;
}
.about-num ul li .item:hover {
  background-color: #f7c832;
}
.about-num ul li .item:hover .icon {
  background-color: #000;
}
.about-num ul li .item .icon {
  width: 100px;
  height: 100px;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  border-radius: 50%;
  background-repeat: no-repeat;
  background-position: center;
  background-color: #f7c832;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 0.2s ease;
}
.about-num ul li .item h3 {
  margin: 30px 0 10px;
  font-size: 48px;
}
.about-num ul li .item p {
  margin: 0;
  font-size: 16px;
  color: #333;
}
@media (max-width: 1279px) {
  .about-num ul {
    margin: -5px;
  }
  .about-num ul li {
    width: 50%;
    padding: 5px;
  }
  .about-num ul li .item {
    padding: 20px 0;
  }
  .about-num ul li .item .icon {
    width: 60px;
    height: 60px;
    background-size: auto 40%;
  }
  .about-num ul li .item h3 {
    margin: 15px 0 5px;
    font-size: 22px;
  }
  .about-num ul li .item p {
    font-size: 14px;
  }
}
.about-awards {
  padding-top: 0;
}
.about-awards .hd {
  margin-bottom: 60px;
}
.about-awards .hd h2 {
  margin: 0;
  font-size: 48px;
}
.about-awards .bd ul {
  display: flex;
  flex-wrap: wrap;
  margin: -30px -10px;
}
.about-awards .bd ul li {
  width: 16.66666666%;
  padding: 30px 10px;
}
.about-awards .bd ul li .item {
  padding: 35px 0 40px;
  border: 1px solid #e0e0e0;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 0.2s ease;
  cursor: pointer;
}
.about-awards .bd ul li .item:hover {
  border-color: #f7c832;
  background-color: #f7c832;
}
.about-awards .bd ul li .item:hover .pic {
  -webkit-transform: scale(1.05) translateY(-10px);
  -moz-transform: scale(1.05) translateY(-10px);
  -ms-transform: scale(1.05) translateY(-10px);
  transform: scale(1.05) translateY(-10px);
}
.about-awards .bd ul li .item .pic {
  width: 152px;
  height: 199px;
  padding: 12px 11px;
  margin: 0 auto 34px;
  background: url('../images/bg1.png') no-repeat;
  box-shadow: 0 20px 20px rgba(90, 55, 3, 0.2);
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 0.2s ease;
}
.about-awards .bd ul li .item .pic img {
  display: block;
  width: 100%;
}
.about-awards .bd ul li .item h3 {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  text-align: center;
}
@media (max-width: 1600px) {
  .about-awards .bd ul {
    margin: -20px -10px;
  }
  .about-awards .bd ul li {
    padding: 20px 10px;
  }
}
@media (max-width: 1440px) {
  .about-awards .hd h2 {
    font-size: 40px;
  }
  .about-awards .bd ul li {
    width: 25%;
  }
}
@media (max-width: 1279px) {
  .about-awards .hd {
    margin-bottom: 10px;
  }
  .about-awards .hd h2 {
    font-size: 20px;
  }
  .about-awards .bd ul {
    margin: -5px;
  }
  .about-awards .bd ul li {
    width: 100%;
    padding: 5px;
  }
  .about-awards .bd ul li .item {
    padding: 20px 0;
  }
}
.crumb {
  padding: 0 100px;
  background-color: #f4f4f4;
}
.crumb .bd {
  display: flex;
  align-items: center;
  padding: 14px 0 14px 34px;
  font-size: 14px;
  color: #666;
  background: url('../images/icon10.png') no-repeat left center;
}
.crumb .bd h3 {
  margin: 0 19px 0 0;
  font-size: 14px;
  font-weight: normal;
}
.crumb .bd a {
  color: #666;
}
.crumb .bd .line {
  margin: 0 5px;
}
@media (max-width: 1600px) {
  .crumb {
    padding: 0 60px;
  }
}
@media (max-width: 1279px) {
  .crumb {
    padding: 0 10px;
  }
  .crumb .bd {
    padding: 10px 0 10px 30px;
    font-size: 12px;
    background-size: 20px;
  }
  .crumb .bd h3 {
    margin-right: 10px;
    font-size: 12px;
  }
  .crumb .bd .line {
    margin: 0 2px;
  }
}
.product-category ul {
  display: flex;
  margin: 0 -5px;
}
.product-category ul li {
  width: 14.28571429%;
  padding: 0 5px;
}
.product-category ul li.active .item {
  background-color: #f7c832;
}
.product-category ul li .item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 0;
  border: 1px solid #bdbdbd;
}
.product-category ul li .item:hover {
  background-color: #f7c832;
}
.product-category ul li .item h3 {
  margin: 0 0 30px;
  font-size: 16px;
}
.product-category ul li .item .pic img {
  display: block;
  width: 100%;
}
@media (max-width: 1440px) {
  .product-category ul li .item {
    padding: 30px 0;
  }
  .product-category ul li .item h3 {
    font-size: 14px;
  }
}
@media (max-width: 1279px) {
  .product-category ul {
    display: block;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    font-size: 0;
  }
  .product-category ul li {
    display: inline-block;
    width: 160px;
  }
  .product-category ul li .item {
    padding: 10px 0;
  }
  .product-category ul li .item h3 {
    margin-bottom: 10px;
    font-size: 12px;
  }
}
.product-filter {
  padding: 100px 0;
}
.product-filter ul {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -5px;
}
.product-filter ul li {
  width: 20%;
  padding: 0 5px;
}
.product-filter ul li .item .title {
  margin-bottom: 20px;
  font-size: 16px;
  font-weight: bold;
}
.product-filter ul li .item .custom-select {
  width: 100%;
}
.product-filter ul li .item .custom-select .handler {
  position: relative;
  display: block;
  height: 60px;
  line-height: 60px;
  overflow: hidden;
  padding: 0 42px 0 20px;
  border: 1px solid #e0e0e0;
  font-size: 16px;
  color: #333;
}
.product-filter ul li .item .custom-select .handler::after {
  position: absolute;
  top: 50%;
  right: 20px;
  width: 14px;
  height: 14px;
  background: url('../images/icon11.png');
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  content: '';
}
.product-filter ul li .item .custom-select .drop-list {
  max-height: 350px;
  overflow: auto;
  border-width: 0 1px 1px;
  border-style: solid;
  border-color: #e0e0e0;
  background-color: #fff;
}
.product-filter ul li .item .custom-select .drop-list::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}
.product-filter ul li .item .custom-select .drop-list::-webkit-scrollbar-track-piece {
  background-color: #ebebeb;
  -webkit-border-radius: 4px;
}
.product-filter ul li .item .custom-select .drop-list::-webkit-scrollbar-thumb:vertical {
  height: 32px;
  background-color: #ccc;
  -webkit-border-radius: 4px;
}
.product-filter ul li .item .custom-select .drop-list::-webkit-scrollbar-thumb:horizontal {
  width: 32px;
  background-color: #ccc;
  -webkit-border-radius: 4px;
}
.product-filter ul li .item .custom-select .drop-list .item {
  height: 38px;
  line-height: 38px;
  padding: 0 20px;
  font-size: 14px;
}
.product-filter ul li .item .custom-select .drop-list .item:hover {
  background-color: #f7c832;
}
.product-filter ul li .item .custom-select .drop-list .item .check-item {
  display: inline-block;
  position: relative;
  left: -6px;
  top: 3px;
  width: 16px;
  height: 16px;
  line-height: 14px;
  border: 1px solid #d2d2d2;
  font-size: 12px;
  border-radius: 2px;
  background-color: #fff;
  -webkit-transition: 0.1s linear;
  transition: 0.1s linear;
  text-align: center;
  box-sizing: border-box;
}
.product-filter ul li .item .custom-select .drop-list .btns {
  position: sticky;
  bottom: 0;
}
.product-filter ul li .item .custom-select .drop-list .btns .btns-item {
  display: block;
  width: 100%;
  height: 38px;
  line-height: 38px;
  background-color: #f7c832;
  border: none;
  font-size: 16px;
}
.product-filter ul li .item .custom-select .drop-list .checked .check-item {
  border-color: #16b777 !important;
  background-color: #16b777;
  color: #fff;
}
.product-filter ul li .item .custom-select .drop-list .checked .check-item::before {
  position: absolute;
  top: 0px;
  left: 1px;
  content: '\e605';
}
@media (max-width: 1440px) {
  .product-filter {
    padding: 60px 0;
  }
}
@media (max-width: 1279px) {
  .product-filter {
    padding: 20px 0;
  }
  .product-filter ul li {
    width: 100%;
  }
  .product-filter ul li + li {
    margin-top: 10px;
  }
  .product-filter ul li .item .title {
    margin-bottom: 10px;
    font-size: 14px;
  }
  .product-filter ul li .item .custom-select .handler {
    height: 40px;
    line-height: 40px;
    padding: 0 30px 0 10px;
    font-size: 14px;
  }
  .product-filter ul li .item .custom-select .handler::after {
    right: 10px;
  }
}
.product-result .hd {
  padding-bottom: 45px;
  margin-bottom: 60px;
  border-bottom: 1px solid #e0e0e0;
}
.product-result .hd h3 {
  margin: 0;
  font-size: 16px;
}
@media (max-width: 1440px) {
  .product-result .hd {
    padding-bottom: 30px;
    margin-bottom: 40px;
  }
}
@media (max-width: 1279px) {
  .product-result .hd {
    padding-bottom: 10px;
    margin-bottom: 10px;
  }
}
.product-list ul li + li {
  margin-top: 10px;
}
.product-list ul li .item {
  display: flex;
  flex-wrap: wrap;
  position: relative;
}
.product-list ul li .item .info {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  padding: 40px;
  margin-right: 10px;
  background-color: #f0f0f0;
  position: relative;
}

.product-list ul li .item .info .icon-ccu {
	position: absolute;
	top: 0;
	right: 0;
	width: 120px;
	z-index: 9;
}
.product-list ul li .item .info .icon-ccu img {
	max-width: 100%;
}

.product-list ul li .item .info .pic {
  width: 315px;
  overflow: hidden;
  margin-right: 60px;
}
.product-list ul li .item .info .pic img {
  display: block;
  width: 100%;
  height: 350px;
}
.product-list ul li .item .info .desc {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}
.product-list ul li .item .info .desc h3 {
  line-height: 36px;
  margin: 0;
  font-size: 16px;
}
.product-list ul li .item .info .desc .l-more {
  margin-top: 86px;
}
.product-list ul li .item .data {
  width: 43.89534884%;
  padding: 54px 40px 54px 60px;
  background-color: #f0f0f0;
}
.product-list ul li .item .data .l-scroll {
  height: 320px;
  padding-right: 50px;
}
@media (max-width: 1600px) {
  .product-list ul li .item .info {
    padding: 30px;
  }
  .product-list ul li .item .info .pic {
    width: 289px;
    margin-right: 30px;
  }
  .product-list ul li .item .info .pic img {
    height: 320px;
  }
  .product-list ul li .item .data {
    padding: 30px;
  }
  .product-list ul li .item .data .l-scroll {
    padding-right: 30px;
  }
}
@media (max-width: 1279px) {
  .product-list ul li .item .info {
    padding: 10px;
    margin: 0 0 10px;
  }
  .product-list ul li .item .info .icon-ccu {
	top: 10px;
	right: 10px;
  }
  .product-list ul li .item .info .pic {
    width: 100%;
    margin: 0 0 10px;
  }
  .product-list ul li .item .info .desc h3 {
    line-height: 24px;
    font-size: 14px;
  }
  .product-list ul li .item .info .desc .l-more {
    margin-top: 10px;
  }
  .product-list ul li .item .data {
    width: 100%;
    padding: 10px;
  }
  .product-list ul li .item .data .l-scroll {
    height: 200px;
  }
}
.data-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 16px;
  color: #666;
}
.data-table table thead th {
  position: sticky;
  top: 0;
  background-color: #f2f2f2;
  border-bottom: 2px solid #e4e4e4;
  padding-bottom: 16px;
}
.data-table table tbody tr {
  border-bottom: 2px solid #e4e4e4;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 0.2s ease;
  cursor: pointer;
}
.data-table table tbody tr:hover {
  border-bottom-color: #787878;
}
.data-table table tbody tr.first-line {
  font-weight: bold;
}
.data-table table tbody tr td {
  padding: 20px 0 16px;
}
.data-table table tbody tr td:hover {
  color: #000;
}
@media (max-width: 1600px) {
  .data-table table {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .data-table table {
    font-size: 12px;
  }
}
@media (max-width: 1279px) {
  .data-table table tbody tr td {
    padding: 10px 5px 5px;
    white-space: nowrap;
  }
}
.product-swiper {
  position: relative;
}
.product-swiper .pic {
  display: block;
  width: 100%;
}
.product-swiper .btn {
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 100px;
  height: 100px;
  background-repeat: no-repeat;
  background-position: center;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}
.product-swiper .btn.prev {
  left: 0;
  background-image: url('../images/prev3.png');
}
.product-swiper .btn.next {
  right: 0;
  background-image: url('../images/next3.png');
}
.product-swiper .num {
  position: absolute;
  right: 60px;
  bottom: 93px;
  z-index: 3;
  display: flex;
  align-items: center;
  height: 62px;
  padding: 0 30px;
  -webkit-border-radius: 38px;
  -moz-border-radius: 38px;
  -ms-border-radius: 38px;
  border-radius: 38px;
  color: #4c4c4c;
  background-color: #000;
}
.product-swiper .num strong {
  margin-right: 11px;
  font-size: 32px;
  font-weight: normal;
  color: #fff;
}
.product-swiper-thumb {
  margin-top: 10px;
}
.product-swiper-thumb ul {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -5px;
}
.product-swiper-thumb ul li {
  width: 14.28571429%;
  padding: 0 5px;
}
.product-swiper-thumb ul li .pic {
  display: block;
  width: 100%;
  cursor: pointer;
}

.product-thumb-swiper .pic {
	width: 100%;
}
.product-thumb-swiper .swiper-wrapper .swiper-slide {
	height: 120px;
	overflow: hidden;
}
.product-thumb-swiper .swiper-wrapper .swiper-slide img {
	min-height: 120px;
}
.product-thumb-swiper .btn {
	position: absolute;
	top: 50%;
	z-index: 3;
	width: 30px;
	height: 30px;
	background-size: 50%;
	background-repeat: no-repeat;
	background-position: center;
	-webkit-transform: translateY(-50%);
	-moz-transform: translateY(-50%);
	-ms-transform: translateY(-50%);
	transform: translateY(-50%);
}
.product-thumb-swiper .btn.prev {
	left: 0;
	background-image: url('../images/prev3.png');
}
.product-thumb-swiper .btn.next {
	right: 0;
	background-image: url('../images/next3.png');
}
@media (max-width: 1279px) {
  .product-swiper .btn {
    width: 30px;
    height: 30px;
    background-size: 40%;
  }
  .product-thumb-swiper .btn {
    background-size: 40%;
  }
  .product-swiper .num {
    right: 10px;
    bottom: 10px;
    height: 30px;
    padding: 0 10px;
  }
  .product-swiper .num strong {
    margin-right: 5px;
    font-size: 16px;
  }
  .product-swiper-thumb {
    margin-top: 4px;
  }
  .product-swiper-thumb ul {
    margin: 0 -2px;
  }
  .product-swiper-thumb ul li {
    padding: 0 2px;
  }
}

.product-swiper .swiper-slide {
	height: 650px;
	overflow: hidden;
}
.product-swiper .product-item {height: auto;}
@media (min-width: 1600px) {
	.product-swiper .swiper-slide {
		height: 800px;
	}
	.product-swiper .swiper-slide img {
		min-height: 800px;
	}
	.product-swiper .product-item {height: auto;}
	.product-swiper .product-item img {min-height: auto;}
	.product-thumb-swiper .swiper-wrapper .swiper-slide {
		height: 180px;
	}
	.product-thumb-swiper .swiper-wrapper .swiper-slide img {
		min-height: 180px;
	}
}
@media (min-width: 1800px) {
	.product-swiper .swiper-slide {
		height: 980px;
	}
	.product-swiper .swiper-slide img {
		min-height: 980px;
	}
	.product-swiper .product-item {height: auto;}
	.product-swiper .product-item img {min-height: auto;}
	.product-thumb-swiper .swiper-wrapper .swiper-slide {
		height: 180px;
	}
	.product-thumb-swiper .swiper-wrapper .swiper-slide img {
		min-height: 180px;
	}
}
@media (max-width: 1279px) {
	.product-swiper .swiper-slide {
		height: 200px;
	}
	.product-swiper .product-item {height: auto;}
	.product-swiper .product-item img {min-height: auto;}
	.product-thumb-swiper .swiper-wrapper .swiper-slide img {
		min-height: 80px;
	}
}

.product-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.product-title h1,
.product-title h2 {
  max-width: 840px;
  line-height: 56px;
  margin: 0;
  font-size: 48px;
}
.product-title .btns {
  display: flex;
}
.product-title .btns a {
  display: block;
  width: 30px;
  height: 58px;
  background-repeat: no-repeat;
  background-position: center;
}
.product-title .btns a + a {
  margin-left: 40px;
}
.product-title .btns a.prev {
  background-image: url('../images/prev2.png');
}
.product-title .btns a.next {
  background-image: url('../images/next2.png');
}
@media (max-width: 1440px) {
	.product-title h1,.product-title h2 {
    font-size: 40px;
  }
}
@media (max-width: 1279px) {
	.product-title h1,.product-title h2 {
    line-height: 26px;
    font-size: 20px;
  }
  .product-title .btns a {
    width: 30px;
    height: 30px;
    background-size: auto 60%;
  }
  .product-title .btns a + a {
    margin-left: 10px;
  }
}
.product-params {
  margin-top: 100px;
}
.product-params .bd {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 62px 0;
}
.product-params .bd ul {
  display: flex;
  flex-wrap: wrap;
}
.product-params .bd ul li {
  margin-right: 120px;
}
.product-params .bd ul li .icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
}
.product-params .bd ul li .icon img {
  display: block;
}
.product-params .bd ul li p {
  margin: 20px 0;
  font-size: 14px;
}
.product-params .bd ul li h3 {
  margin: 0;
  font-size: 32px;
  font-weight: normal;
}
.product-params .bd .price {
  padding: 34px 60px;
  background-color: #f7c832;
}
.product-params .bd .price p {
  margin: 0;
  font-size: 32px;
}
.product-params .bd .price h3 {
  margin: 22px 0 0;
  font-size: 48px;
  font-weight: normal;
}
.product-params .desc {
  margin-top: 60px;
  font-size: 16px;
}
.product-params .desc table td {
  padding: 10px;
}
.product-params .desc + .l-more {
  margin-top: 60px;
}
.product-params .desc p {
  line-height: 32px;
  margin: 0;
  font-size: 16px;
  color: #333;
}
.product-params .desc p + p {
  margin-top: 20px;
}
@media (max-width: 1440px) {
  .product-params {
    margin-top: 60px;
  }
  .product-params .bd {
    margin: 30px 0;
  }
  .product-params .bd ul li {
    margin-right: 60px;
  }
  .product-params .bd .price {
    padding: 20px 30px;
  }
  .product-params .bd .price p {
    font-size: 20px;
  }
  .product-params .bd .price h3 {
    font-size: 40px;
  }
}
@media (max-width: 1279px) {
  .product-params {
    margin-top: 20px;
  }
  .product-params .bd {
    margin: 10px 0;
  }
  .product-params .bd ul {
    flex: 1;
    margin: -5px;
  }
  .product-params .bd ul li {
    width: 50%;
    padding: 5px;
    margin: 0 0 10px;
  }
  .product-params .bd ul li .icon {
    width: 24px;
    height: 24px;
  }
  .product-params .bd ul li .icon img {
    max-width: 100%;
  }
  .product-params .bd ul li p {
    margin: 10px 0;
  }
  .product-params .bd ul li h3 {
    font-size: 20px;
  }
  .product-params .bd .price {
    width: 100%;
    padding: 10px;
    margin-top: 10px;
  }
  .product-params .bd .price p {
    font-size: 16px;
  }
  .product-params .bd .price h3 {
    margin-top: 10px;
    font-size: 30px;
  }
  .product-params .desc {
    margin-top: 10px;
  }
  .product-params .desc p {
    line-height: 24px;
    font-size: 14px;
  }
  .product-params .desc + .l-more {
    margin-top: 20px;
  }
}
.main .product-info {
  /* padding: 70px 80px 44px;
    margin-top: 60px; */
  padding: 0;
}
/*
@media (max-width: 1440px) {
  .main .product-info {
    margin-top: 40px;
    padding: 60px 40px 20px;
  }
}*/
@media (max-width: 1279px) {
  .main .product-info {
    padding: 20px 10px;
    margin-top: 20px;
  }
}
.product-info {
  background-color: #fff;
}
.product-info .bd {
  margin-top: 18px;
}
.product-info .bd table {
  width: 100%;
  border-collapse: collapse;
}
.product-info .bd table colgroup col:first-child {
  width: 30%;
}
.product-info .bd table tbody tr {
  border-bottom: 1px solid #e0e0e0;
}
.product-info .bd table tbody tr td {
  padding: 40px 0 20px;
  font-size: 20px;
}
.product-info .bd table tbody tr td:nth-child(2) {
  color: #666;
}
.product-info .bd .empty {
  padding: 100px 0;
  font-size: 14px;
  color: #666;
  text-align: center;
}
@media (max-width: 1279px) {
  .product-info .bd {
    margin-top: 10px;
  }
  .product-info .bd table tbody tr td {
    padding: 20px 5px 10px;
    font-size: 14px;
    white-space: nowrap;
  }
}
.product-more .product-title {
  margin-bottom: 100px;
}
.product-more-swiper .item {
  display: block;
  background-color: #f0f0f0;
}
.product-more-swiper .item .pic {
  overflow: hidden;
}
.product-more-swiper .item .pic img {
  display: block;
  width: 100%;
}
.product-more-swiper .item .title {
  height: 48px;
  line-height: 48px;
  overflow: hidden;
  padding: 0 30px;
  font-size: 14px;
  color: #fff;
  background-color: #000;
}
.product-more-swiper .item .desc {
  padding: 20px 30px;
}
.product-more-swiper .item .desc p {
  line-height: 36px;
  margin: 0;
  font-size: 14px;
  color: #666;
}
.product-more-swiper .item .desc p span {
  color: #000;
}
.product-more-swiper .item .desc h4 {
  margin: 30px 0 0;
  font-size: 14px;
  font-weight: normal;
}
@media (max-width: 1600px) {
  .product-more-swiper .item .desc {
    padding: 20px;
  }
  .product-more-swiper .item .desc p {
    line-height: 28px;
  }
  .product-more-swiper .item .desc h4 {
    margin-top: 20px;
  }
}
@media (max-width: 1440px) {
  .product-more .product-title {
    margin-bottom: 40px;
  }
}
@media (max-width: 1279px) {
  .product-more .product-title {
    margin-bottom: 10px;
  }
  .product-more-swiper .item .desc {
    padding: 10px;
  }
  .product-more-swiper .item .desc p {
    line-height: 26px;
  }
  .product-more-swiper .item .desc h4 {
    margin-top: 10px;
  }
}
.product-stock {
  margin-top: 100px;
}
.product-stock .bd {
  margin-top: 60px;
}
.product-stock .bd ul {
  display: flex;
  flex-wrap: wrap;
  margin: -30px -5px;
}
.product-stock .bd ul li {
  width: 25%;
  padding: 30px 5px;
}
.product-stock .bd ul li .item {
  display: block;
  background-color: #fff;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 0.2s ease;
}
.product-stock .bd ul li .item:hover {
  color: #000;
  background-color: #f7c832;
}
.product-stock .bd ul li .item:hover .desc p {
  color: #000;
}
.product-stock .bd ul li .item .pic {
  overflow: hidden;
}
.product-stock .bd ul li .item .pic img {
  display: block;
  width: 100%;
}
.product-stock .bd ul li .item .desc {
  padding: 50px 40px;
}
.product-stock .bd ul li .item .desc h3 {
  margin: 0 0 20px;
  font-size: 20px;
}
.product-stock .bd ul li .item .desc p {
  line-height: 40px;
  margin: 0;
  font-size: 14px;
  color: #666;
}
@media (max-width: 1279px) {
  .product-stock {
    margin-top: 20px;
  }
  .product-stock .bd {
    margin-top: 10px;
  }
  .product-stock .bd ul {
    margin: -5px;
  }
  .product-stock .bd ul li {
    width: 100%;
    padding: 5px;
  }
  .product-stock .bd ul li .item .desc {
    padding: 10px;
  }
  .product-stock .bd ul li .item .desc h3 {
    margin-bottom: 10px;
    font-size: 16px;
  }
  .product-stock .bd ul li .item .desc p {
    line-height: 26px;
  }
}
.page-nav {
  display: flex;
  align-items: center;
  margin-top: 60px;
}
.page-nav.center {
  justify-content: center;
}
.page-nav a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border: 1px solid #e0e0e0;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  border-radius: 50%;
  font-size: 14px;
  color: #666;
  background-repeat: no-repeat;
  background-position: center;
  background-color: #fff;
}
.page-nav a + a {
  margin-left: 20px;
}
.page-nav a.prev {
  border-color: #000;
  background-image: url('../images/prev4.png');
  background-color: #000;
}
.page-nav a.prev.disabled {
  background-image: url('../images/prev4_dis.png');
}
.page-nav a.next {
  border-color: #000;
  background-image: url('../images/next4.png');
  background-color: #000;
}
.page-nav a.next.disabled {
  background-image: url('../images/next4_dis.png');
}
.page-nav a.disabled {
  border-color: #d6cae0;
  background-color: #fff;
}
@media (max-width: 1440px) {
  .page-nav {
    margin-top: 40px;
  }
}
@media (max-width: 1279px) {
  .page-nav {
    margin-top: 20px;
  }
  .page-nav a {
    width: 34px;
    height: 34px;
    font-size: 12px;
  }
  .page-nav a + a {
    margin-left: 5px;
  }
}
.case-list ul li + li {
  margin-top: 20px;
}
.case-list ul li .item {
  display: flex;
  flex-wrap: wrap;
  padding: 46px 50px;
  background-color: #f0f0f0;
}
.case-list ul li .item .pic {
  width: 470px;
  overflow: hidden;
  margin-right: 75px;
}
.case-list ul li .item .pic img {
  display: block;
  width: 100%;
}
.case-list ul li .item .desc {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}
.case-list ul li .item .desc .time {
  font-size: 14px;
}
.case-list ul li .item .desc h3 {
  line-height: 36px;
  margin: 30px 0;
  font-size: 20px;
}
.case-list ul li .item .desc p {
  line-height: 30px;
  margin: 0;
  color: #666;
}
.case-list ul li .item .desc .l-more {
  margin-top: 54px;
}
@media (max-width: 1440px) {
  .case-list ul li .item {
    padding: 30px;
  }
  .case-list ul li .item .pic {
    margin-right: 30px;
  }
}
@media (max-width: 1279px) {
  .case-list ul {
    margin: -5px;
  }
  .case-list ul li {
    padding: 5px;
  }
  .case-list ul li .item {
    padding: 10px;
  }
  .case-list ul li .item .pic {
    width: 100%;
    margin: 0 0 10px;
  }
  .case-list ul li .item .desc h3 {
    line-height: 24px;
    margin: 10px 0;
    font-size: 16px;
  }
  .case-list ul li .item .desc p {
    line-height: 24px;
  }
  .case-list ul li .item .desc .l-more {
    margin-top: 20px;
  }
}
.case-swiper .num {
  color: #fff;
  background-color: rgba(0, 0, 0, 0.3);
}
.case-swiper .num span {
  opacity: 0.6;
}
.case-params .desc p {
  color: #666;
}
.case-more {
  margin-top: 100px;
}
.case-more .bd {
  margin-top: 60px;
}
.case-more .bd ul {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -10px;
}
.case-more .bd ul li {
  width: 25%;
  padding: 0 10px;
}
.case-more .bd ul li .item {
  display: block;
  background-color: #f2f2f2;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 0.2s ease;
}
.case-more .bd ul li .item:hover {
  background-color: #f7c832;
}
.case-more .bd ul li .item .pic {
  overflow: hidden;
}
.case-more .bd ul li .item .pic img {
  display: block;
  width: 100%;
}
.case-more .bd ul li .item .desc {
  padding: 40px;
}
.case-more .bd ul li .item .desc h3 {
  line-height: 20px;
  margin: 0;
  font-size: 16px;
}
@media (max-width: 1440px) {
  .case-more .bd {
    margin-top: 40px;
  }
  .case-more .bd ul li .item .desc {
    padding: 30px;
  }
}
@media (max-width: 1279px) {
  .case-more {
    margin-top: 20px;
  }
  .case-more .bd {
    margin-top: 10px;
  }
  .case-more .bd ul {
    margin: -5px;
  }
  .case-more .bd ul li {
    width: 100%;
    padding: 5px;
  }
  .case-more .bd ul li .item .desc {
    padding: 10px;
  }
  .case-more .bd ul li .item .desc h3 {
    font-size: 14px;
  }
}
.promotion-detail {
  padding: 80px 140px 100px;
  background-color: #f2f2f2;
}
.promotion-detail .hd h1,.promotion-detail .hd h2 {
  margin: 0;
  font-size: 24px;
}
.promotion-detail .hd .icons {
  display: flex;
  align-items: center;
  margin-top: 30px;
}
.promotion-detail .hd .icons a {
  margin-left: 10px;
}
.promotion-detail .hd .icons a img {
  max-width: 22px;
  max-height: 22px;
}
.promotion-detail .hd .icons .time {
  display: block;
  width: 100px;
}
.promotion-detail .bd {
  line-height: 28px;
  margin-top: 60px;
  font-size: 14px;
  color: #666;
}
.promotion-detail .bd img {
  max-width: 100%;
}
@media (max-width: 1440px) {
  .promotion-detail {
    padding: 60px 100px;
  }
}
@media (max-width: 1279px) {
  .promotion-detail {
    padding: 10px;
  }
  .promotion-detail .hd h1,.promotion-detail .hd h2 {
    line-height: 26px;
    font-size: 20px;
  }
  .promotion-detail .hd .icons {
    margin-top: 10px;
  }
  .promotion-detail .bd {
    line-height: 24px;
    margin-top: 10px;
  }
}
.promotion-more {
  margin-top: 60px;
}
.promotion-more .item {
  display: flex;
  line-height: 24px;
  padding: 40px 0;
  border-bottom: 1px solid #efefef;
  font-size: 16px;
}
.promotion-more .item .value {
  flex: 1;
  text-align: right;
}
@media (max-width: 1279px) {
  .promotion-more {
    margin-top: 10px;
  }
  .promotion-more .item {
    padding: 10px 0;
    font-size: 12px;
  }
  .promotion-more .item .label {
    width: 100px;
  }
  .promotion-more .item .value {
    height: 24px;
    overflow: hidden;
    text-align: left;
  }
}
.contact-info ul {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -10px;
}
.contact-info ul li {
  width: 25%;
  padding: 0 10px;
}
.contact-info ul li .item {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  padding: 60px 0;
  background-color: #f2f2f2;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 0.2s ease;
}
.contact-info ul li .item:hover {
  background-color: #f7c832;
}
.contact-info ul li .item:hover .icon {
  background-color: #000;
}
.contact-info ul li .item .icon {
  width: 100px;
  height: 100px;
  margin: auto;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  border-radius: 50%;
  background-repeat: no-repeat;
  background-position: center;
  background-color: #f7c832;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 0.2s ease;
}
.contact-info ul li .item p {
  margin: 30px 0 10px;
  font-size: 14px;
}
.contact-info ul li .item h3 {
  max-width: 260px;
  line-height: 20px;
  margin: 0;
  font-size: 16px;
  text-align: center;
}
@media (max-width: 1279px) {
  .contact-info ul {
    margin: -5px;
  }
  .contact-info ul li {
    width: 100%;
    padding: 5px;
  }
  .contact-info ul li .item {
    padding: 10px 0;
  }
  .contact-info ul li .item .icon {
    width: 60px;
    height: 60px;
    background-size: auto 50%;
  }
  .contact-info ul li .item p {
    margin: 10px 0 5px;
  }
}
.contact-message {
  display: flex;
  flex-wrap: wrap;
  padding: 100px;
  margin: 60px 0;
  background-color: #f2f2f2;
}
.contact-message .desc {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 550px;
  margin-right: 220px;
}
.contact-message .desc h2 {
  margin: 0;
  font-size: 64px;
}
.contact-message .desc h2 span {
  color: #f7c832;
}
.contact-message .desc .txt {
  line-height: 28px;
  font-size: 14px;
}
.contact-message .desc .txt p {
  margin: 0;
}
.contact-message .desc .txt p + p {
  margin-top: 30px;
}
.contact-message .form {
  flex: 1;
}
@media (max-width: 1600px) {
  .contact-message .desc {
    width: 510px;
    margin-right: 100px;
  }
  .contact-message .desc h2 {
    font-size: 50px;
  }
}
@media (max-width: 1440px) {
  .contact-message .desc {
    width: 450px;
    margin-right: 50px;
  }
  .contact-message .desc h2 {
    font-size: 46px;
  }
}
@media (max-width: 1279px) {
  .contact-message {
    padding: 10px;
    margin: 20px 0;
  }
  .contact-message .desc {
    width: 100%;
    margin: 0 0 20px;
  }
  .contact-message .desc h2 {
    margin-bottom: 10px;
    font-size: 24px;
  }
  .contact-message .desc .txt {
    line-height: 20px;
  }
  .contact-message .desc .txt p + p {
    margin-top: 10px;
  }
}
.form ul {
  display: flex;
  flex-wrap: wrap;
  margin: -10px -15px;
}
.form ul li {
  width: 100%;
  padding: 10px 15px;
}
.form ul li:last-child {
  margin-top: 20px;
}
.form ul li:last-child .form-item {
  border-bottom: none;
}
.form ul li.w50 {
  width: 50%;
}
.form-item {
  border-bottom: 1px solid #999;
}
.form-item .label {
  display: block;
  margin-bottom: 10px;
  font-size: 14px;
}
.form-control {
  display: block;
  width: 100%;
  line-height: 24px;
  padding: 13px 0;
  border: none;
  font-size: 16px;
  background: transparent;
}
.form-control::placeholder {
  color: #999;
}
.form textarea {
  resize: none;
}
@media (max-width: 1279px) {
  .form ul li {
    width: 100% !important;
  }
  .form ul li:last-child {
    margin-top: 10px;
  }
}