.banner{position: relative;}
.banner .item{ max-height: 804px; overflow: hidden; }
.banner .item img{ max-width: 100%; }
.banner .swiper-container{ --swiper-theme-color: #fff; --swiper-navigation-color: #fff; --swiper-navigation-size: 36px; }
.banner .swiper-button-prev{ left: 50px; }
.banner .swiper-button-next{ right: 50px; }
.banner .swiper-pagination{ bottom: 30px; }
@media (max-width: 980px) {
  .banner .swiper-container{ --swiper-navigation-size: 20px; }
  .banner .swiper-button-prev{ left: 20px; }
  .banner .swiper-button-next{ right: 20px; }
}


/* 产品 */
.idx_products{ padding: 80px 0 30px; background: url(../images/pro_bg.jpg) no-repeat center / cover; }
.idx_products .title{ font-size: 34px; font-weight: normal; text-align: center; color: #000000; margin-bottom: 50px; }
.idx_products .list{ position: relative;  }
.idx_products .list .item{ width: 100%; background-color: #FFFFFF; }
.idx_products .list .item .pic{ padding-bottom: 75.3%;}
.idx_products .list .item .pic img{}
.idx_products .list .item .text{ padding: 20px 10px;}
.idx_products .list .item .text h3{ text-align: center; font-size: 24px; color: #000000; font-weight: bold; line-height: 36px; overflow:hidden;text-overflow:ellipsis;white-space:nowrap;  }
.idx_products .list .proSwiper{ padding-bottom: 50px; }
.idx_products .list .proSwiper .swiper-pagination{ bottom: 0; }
.idx_products .list .proSwiper .swiper-pagination-bullet{ width: 16px; height: 16px; margin: 0 10px; background-color: #FFFFFF; opacity: 1; }
.idx_products .list .proSwiper .swiper-pagination-bullet-active{ background-color: #000000; }
.idx_products .list .btn{  }
@media (max-width: 1440px) {
  .idx_products .list .item .text h3{font-size: 20px; line-height: 30px;}
}
@media (max-width: 1240px) {
  .idx_products{ padding: 60px 0 30px; }
  .idx_products .title{font-size: 26px; margin-bottom: 40px;}
  .idx_products .list .proSwiper .swiper-pagination-bullet{ width: 12px; height: 12px; margin: 0 5px;  }
}
@media (max-width: 1100px) {
}
@media (max-width: 980px) {
  .idx_products .list .item .text{ padding: 10px 5px;}
  .idx_products .list .item .text h3{ font-size: 18px; }
}
@media (max-width: 480px) {
  .idx_products{ padding: 40px 0 30px; }
  .idx_products .title{ margin-bottom: 20px; font-size: 22px;}
  .idx_products .list .item .text h3{font-size: 16px; line-height: 30px;}
  .idx_products .list .proSwiper{padding-bottom: 40px;}
}


/* 产品分类 */
.idx_proType{ padding-top: 90px;  }
.idx_proType .title{ padding-bottom: 40px; text-align: center; }
.idx_proType .title .tlogo{ display: inline-block; max-width: 360px;  }
.idx_proType .title .tlogo img{ max-width: 100%; }
.idx_proType .title .txt{ font-size: 24px; font-weight: normal; color: #000000; line-height: 50px; margin-top: 50px; }
.idx_proType .typeList{ align-items: stretch;  }
.idx_proType .typeList .left{ width: 43%; position: relative; overflow: hidden; }
.idx_proType .typeList .left a{ display:block; position: absolute; left: 0; top: 0; width: 100%; height: 100%; z-index: 3; }
.idx_proType .typeList .left img{ position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; transition: 0.3s; width: 100%;}
.idx_proType .typeList .left:hover img{ transform: scale(1.08); }
.idx_proType .typeList .left .text{position: absolute; bottom: 0; left: 0; width: 100%; background-color: rgba(0,0,0,.48); padding: 80px 50px 60px 80px;  }
.idx_proType .typeList .left .text h3{ color: #FFFFFF; font-size: 50px; position: relative; }
.idx_proType .typeList .left .text h3::after{ display:block; content: '+'; width: 40px; height: 40px; line-height: 40px; text-align: center; font-weight: normal; font-size: 26px; border-radius: 50%; border: 3px solid #FFFFFF; position: absolute; right: 0; top: 50%; transform: translateY(-50%); }
.idx_proType .typeList .right{ width: 57%;}
.idx_proType .typeList .right .item{ display:block; width: 50%; position: relative; }
.idx_proType .typeList .right .item .pic{ width: 100%; overflow: hidden; }
.idx_proType .typeList .right .item .pic img{ width: 100%; transition: 0.3s; }
.idx_proType .typeList .right .item:hover .pic img{ transform: scale(1.1); }
.idx_proType .typeList .right .item .text{ position: absolute; bottom: 0; left: 0; width: 100%; padding:40px 50px; padding-right: 30px; }
.idx_proType .typeList .right .item .text h3{ font-size: 38px; font-weight: bold; color: #FFFFFF; }
.idx_proType .other{ justify-content: flex-start; align-items: flex-start; margin: 0 -2%; padding: 90px 0; }
.idx_proType .other .item{ display:block; position: relative; width: 46%; margin: 0 2%; }
.idx_proType .other .item .pic{ overflow: hidden; }
.idx_proType .other .item .pic img{ max-width: 100%; transition: 0.3s; }
.idx_proType .other .item:hover .pic img{ transform: scale(1.05); }
.idx_proType .other .item .text{ position: absolute; left: 0; bottom: 0; width: 100%; color: #FFFFFF; padding: 0 70px 45px;  }
.idx_proType .other .item .text h3{ font-size: 38px; font-weight: bold;  }
.idx_proType .other .item .text p{ font-size: 18px; padding-top: 5px; }
@media (max-width: 1440px) {
  .idx_proType .typeList .left .text{ padding: 60px 40px 40px 60px;  }
  .idx_proType .typeList .left .text h3{ font-size: 40px; }
  .idx_proType .typeList .right .item .text{ padding:30px 40px; padding-right: 10px; }
  .idx_proType .typeList .right .item .text h3{font-size: 30px; }
  .idx_proType .other{padding: 70px 0;}
  .idx_proType .other .item .text h3{font-size: 34px;}
}
@media (max-width: 1240px) {
  .idx_proType{ padding-top:68px;}
  .idx_proType .title .tlogo{ max-width: 300px; }
  .idx_proType .title .txt{ margin-top: 40px; font-size: 20px; line-height: 44px; }
  .idx_proType .typeList .left .text{ padding: 40px 30px 30px 50px;  }
  .idx_proType .typeList .left .text h3{ font-size: 30px; }
  .idx_proType .typeList .right .item .text h3{font-size: 24px; }
  .idx_proType .other{padding: 50px 0;}
  .idx_proType .other .item .text{padding: 0 50px 30px;}
  .idx_proType .other .item .text h3{font-size: 30px;}
  .idx_proType .other .item .text p{font-size: 16px;}
}
@media (max-width: 1100px) {
  .idx_proType{ padding-top:58px;}
  .idx_proType .title{padding-bottom:30px; }
  .idx_proType .title .tlogo{ max-width: 240px; }
  .idx_proType .title .txt{ margin-top: 30px; font-size: 18px; line-height: 40px; }
  
  .idx_proType .typeList .left .text{ padding: 20px 20px 20px 30px;  }
  .idx_proType .typeList .left .text h3{ font-size: 24px; }
  .idx_proType .typeList .left .text h3::after{ width: 30px; height: 30px; line-height: 30px;}
  .idx_proType .typeList .right .item .text{ padding: 15px 20px; }
  .idx_proType .typeList .right .item .text h3{font-size: 20px; }
  .idx_proType .other{ padding: 40px 0; margin: 0 -1%; }
  .idx_proType .other .item{ margin: 0 1%; width: 48%; }
  .idx_proType .other .item .text h3{font-size: 24px;}
}
@media (max-width: 980px) {
  .idx_proType .title .tlogo{ max-width: 200px; }
  .idx_proType .typeList .left .text h3{ font-size: 20px; }
  .idx_proType .typeList .right .item .text h3{font-size: 18px; }
  .idx_proType .other .item .text{padding: 0 20px 20px;}
  .idx_proType .other .item .text h3{font-size: 20px;}
}
@media (max-width: 480px) {
  .idx_proType{ padding-top:40px;}
  .idx_proType .title{padding-bottom:20px; }
  .idx_proType .title .txt{ margin-top: 20px; font-size: 16px; line-height: 34px; }
  .idx_proType .typeList .left{width: 100%;}
  .idx_proType .typeList .left img{ position: static; width: 100%; }
  .idx_proType .typeList .left .text{ padding: 20px 20px 20px 20px;  }
  .idx_proType .typeList .left .text h3{ font-size: 20px; }
  .idx_proType .typeList .right{width: 100%;}
  .idx_proType .other .item .text{padding: 0 15px 15px;}
  .idx_proType .other .item .text h3{font-size: 18px;}
  .idx_proType .other .item .text p{font-size: 14px; padding-top: 0;}
}



/* 简介 */
.idx_about{position: relative; padding: 110px 0; }
.idx_about .bg{ position: absolute; top: 0; width: 50%; height: 100%; z-index: 1; }
.idx_about .bg1{ background: url(../images/index_about.jpg) no-repeat center / cover; right: 0; }
.idx_about .bg1 img{ display: none; width: 100%; }
.idx_about .bg2{ background: url(../images/index_about_bg.jpg) no-repeat center / cover; left: 0; }
.idx_about .cont{ width: 50%; position: relative; z-index: 2; }
.idx_about .cont .text{ padding-right: 5%; }
.idx_about .cont .tit{ font-size: 40px; color: #333333; font-weight: bold; margin-bottom: 25px; }
.idx_about .cont .txt{ font-size: 16px; color: #333333; line-height: 30px; }
.idx_about .cont .txt a{ color: #ff0000;}
.idx_about .cont .more{ font-size: 18px; padding: 60px 0 70px; }
.idx_about .cont .more a{ color: #000000; display: inline-block; padding-left: 60px; background: url(../images/index_about_icon.png) no-repeat left center; line-height: 50px; }
.idx_about .cont .numBox{ background-color: #FFFFFF; width: 130%; }
.idx_about .cont .numBox ul{ align-items: stretch; }
.idx_about .cont .numBox ul li{ width: 33.333%; padding: 70px 30px 45px 60px; border-right: 2px solid #f6f6f6; }
.idx_about .cont .numBox ul li:last-child{ border-right: 0; }
.idx_about .cont .numBox ul li .icon{ width: 40px; height: 40px; }
.idx_about .cont .numBox ul li .icon img{ max-width: 100%; }
.idx_about .cont .numBox ul li .num{font-weight: bold; color: #000000;}
.idx_about .cont .numBox ul li .num span{ font-size: 40px; }
.idx_about .cont .numBox ul li .num i{ font-size: 18px; font-weight: normal; vertical-align: top; display: inline-block; padding-left: 5px;}
.idx_about .cont .numBox ul li .txt{ color: #000000; font-size: 16px; padding-top: 5px; }
@media (max-width: 1440px) {
  .idx_about{padding: 90px 0 80px;}
  .idx_about .cont .tit{font-size: 34px;}
  .idx_about .cont .more{padding: 50px 0 60px;}
  .idx_about .cont .numBox ul li{padding: 50px 20px 35px 40px;}
  .idx_about .cont .numBox ul li .num span{font-size: 34px;}
  .idx_about .cont .numBox ul li .num i{font-size: 16px;}
}
@media (max-width: 1240px) {
  .idx_about .cont .tit{font-size: 30px;}
  .idx_about .cont .txt{font-size: 14px; line-height: 26px;}
  .idx_about .cont .more{padding: 40px 0 50px; font-size: 16px; line-height: 42px;}
  .idx_about .cont .numBox ul li{padding: 30px 15px 25px 30px;}
  .idx_about .cont .numBox ul li .icon{width: 30px; height: 30px; margin-bottom: 5px;}
  .idx_about .cont .numBox ul li .num span{font-size: 30px;}
  .idx_about .cont .numBox ul li .num i{font-size: 14px;}
  .idx_about .cont .numBox ul li .txt{font-size: 14px; line-height: 24px;}
}
@media (max-width: 1100px) {
  .idx_about{padding: 60px 0 50px;}
  .idx_about .cont .tit{font-size: 26px;}
  .idx_about .cont .more{padding: 30px 0 40px; }
  .idx_about .cont .numBox ul li .num span{font-size: 24px;}
  .idx_about .cont .numBox ul li .num i{font-size: 12px;}
}
@media (max-width: 980px) {
  .idx_about{padding: 50px 0 40px;}
  .idx_about .cont .tit{font-size: 22px;margin-bottom: 15px; }
  .idx_about .cont .more{padding: 20px 0 20px; }
  .idx_about .cont .numBox ul li{padding: 20px 15px 15px 15px;}
  .idx_about .cont .numBox ul li .icon{width: 25px; height: 25px; }
  .idx_about .cont .numBox ul li .num span{font-size: 20px;}
  .idx_about .cont .numBox ul li .txt{ line-height: 20px;}
}
@media (max-width: 767px) {
  .idx_about{padding-top: 0; background: url(../images/index_about_bg.jpg) no-repeat bottom center / cover; }
  .idx_about .bg1{width: 100%; height: auto; position: static;}
  .idx_about .bg1 img{ display: block; }
  .idx_about .bg2{display: none;}
  .idx_about .cont{width: 100%; margin-top: 30px;}
  .idx_about .cont .text{padding-right: 0;}
  .idx_about .cont .numBox{width: 100%;}
}
@media (max-width: 480px) {
  .idx_about .cont .more{ line-height: 30px; font-size: 14px; }
  .idx_about .cont .more a{background-size: 36px; padding-left: 40px; line-height: 30px; }
}


/* 新闻 */
.idx_news{ padding: 120px 0 110px; }
.idx_news .title{ display: flex;flex-wrap: wrap; justify-content: space-between;align-items: flex-end; margin-bottom: 60px; }
.idx_news .title h3{ font-size: 34px;font-weight: normal; color: #000000; display: inline-block; }
.idx_news .title a{ font-size: 16px; }
.idx_news .list{ margin: 0 -0.5%; align-items: flex-start; justify-content: flex-start; }
.idx_news .list .item{ display: block; background-color: #f8f8f8; width: 32.333%; margin: 0 0.5%; }
.idx_news .list .item .pic{ padding-bottom: 55%;  }
.idx_news .list .item .pic img{ width: 100%; }
.idx_news .list .item:hover .pic img{ transform: translate(-50%,-50%) scale(1.1);  }
.idx_news .list .item .text{ padding: 40px 25px 25px; display: flex; flex-wrap: wrap; }
.idx_news .list .item .text .date{ width: 110px;  }
.idx_news .list .item .text .date p{ font-size: 34px; color: #333333; font-weight:bold; margin-bottom: 20px;}
.idx_news .list .item .text .date span{ font-size: 15px; color: #939393; }
.idx_news .list .item .text .txt{ width: calc(100% - 110px);  }
.idx_news .list .item .text .txt h3{ font-size: 24px; font-weight: normal; color: #333333; overflow:hidden;text-overflow:ellipsis;white-space:nowrap; margin-bottom: 20px; }
.idx_news .list .item .text .txt p{ overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical; font-size: 16px; color: #666666; line-height: 28px; }
.idx_news .list .item .text .more{width: 100%; padding-top: 30px; margin-top: 30px; border-top: 1px solid #e2e2e2; font-size: 18px; font-weight: bold; color: #333333; }
@media (max-width: 1440px) {
  .idx_news{padding: 100px 0 90px;}
  .idx_news .title h3{font-size: 30px;}
  .idx_news .list .item .text{padding: 30px 20px 25px;}
  .idx_news .list .item .text .date{width: 100px;}
  .idx_news .list .item .text .date p{font-size: 30px;}
  .idx_news .list .item .text .txt{width: calc(100% - 100px);}
  .idx_news .list .item .text .txt h3{font-size: 20px; margin-bottom: 15px;}
  .idx_news .list .item .text .more{padding-top: 25px; margin-top: 20px; font-size: 20px;}
}
@media (max-width: 1240px) {
  .idx_news{padding: 80px 0 70px;}
  .idx_news .title{margin-bottom: 40px;}
}
@media (max-width: 1100px) {
  .idx_news{padding: 60px 0 50px;}
  .idx_news .title{margin-bottom: 30px;}
  .idx_news .title h3{font-size: 26px;}
  .idx_news .list .item .text{padding: 20px 15px 15px;}
  .idx_news .list .item .text .date{width: 80px;}
  .idx_news .list .item .text .date p{font-size: 24px; margin-bottom: 10px;}
  .idx_news .list .item .text .txt{width: calc(100% - 80px);}
  .idx_news .list .item .text .txt h3{font-size: 18px; margin-bottom: 7px;}
  .idx_news .list .item .text .txt p{font-size: 14px; line-height: 24px;}
  .idx_news .list .item .text .more{padding-top: 15px; margin-top: 15px; font-size: 18px;}
}
@media (max-width: 980px) {
  .idx_news{padding: 40px 0 40px;}
  .idx_news .title h3{font-size: 22px;}
  .idx_news .title a{font-size: 14px;}
  .idx_news .list .item .text .date{width: 65px;}
  .idx_news .list .item .text .date p{font-size: 20px; margin-bottom: 10px;}
  .idx_news .list .item .text .txt{width: calc(100% - 65px);}
  .idx_news .list .item .text .txt h3{font-size: 16px; margin-bottom: 5px;}
  .idx_news .list .item .text .txt p{ line-height: 20px;}
  .idx_news .list .item .text .more{padding-top: 10px; margin-top: 10px; font-size: 16px;}
}
@media (max-width: 767px) {
  .idx_news{padding: 40px 0 25px;}
  .idx_news .title{margin-bottom: 25px;}
  .idx_news .title h3{font-size: 20px; }
  .idx_news .list .item{width: 99%; margin-bottom: 15px; }
  .idx_news .list .item .pic{ display: none; }
  .idx_news .list .item:first-child .pic{ display: block; }
}
@media (max-width: 480px) {
  .idx_news .list .item .text .date{padding-top: 2px;}
  .idx_news .list .item .text .more{font-size: 14px;}
}


/* 品牌 */
.idx_brand{ padding: 180px 0 260px; background: url(../images/parago.jpg) no-repeat center / cover; }
.idx_brand .left{ width: 45%; float: left;}
.idx_brand .left .title{ color: #FFFFFF; margin-bottom: 200px; }
.idx_brand .left .title h3{font-size: 40px; font-weight: bold; padding-bottom: 30px; }
.idx_brand .left .title p{ font-size: 24px; }
.idx_brand .left .swiper-pagination{}
.idx_brand .left .swiper-pagination-bullet{ background-color: #FFFFFF; opacity: 1; margin: 0 5px; width: 10px; height: 10px; margin-bottom: 2px; }
.idx_brand .left .swiper-pagination-bullet-active{ width: 14px; height: 14px; margin-bottom: 0; }
.idx_brand .right{ width: 50%; float: right; }
.idx_brand .right .brandSwiper{ }
.idx_brand .right .item{}
.idx_brand .right .item .pic{ padding-bottom: 50%; background-color: #FFFFFF; }
@media (max-width: 1440px) {
  .idx_brand{ padding: 150px 0 200px; }
  .idx_brand .left .title{margin-bottom: 150px;}
  .idx_brand .left .title h3{font-size: 34px;}
  .idx_brand .left .title p{font-size: 20px;}
}
@media (max-width: 1240px) {
  .idx_brand{ padding: 100px 0 150px; }
  .idx_brand .left .title{margin-bottom: 100px;}
  .idx_brand .left .title h3{font-size: 30px; padding-bottom: 20px;}
  .idx_brand .left .title p{font-size: 18px;}
}
@media (max-width: 1100px) {
  .idx_brand{ padding: 70px 0 70px; }
  .idx_brand .left .title h3{font-size: 26px; padding-bottom: 15px;}
  .idx_brand .left .title p{font-size: 16px;}
}
@media (max-width: 980px) {
  .idx_brand .left .title{margin-bottom: 70px;}
  .idx_brand .left .title h3{font-size: 24px; }
}
@media (max-width: 767px) {
  .idx_brand{ padding: 50px 0; }
  .idx_brand .left{width: 100%; padding-bottom: 20px; float: none; }
  .idx_brand .left .title{margin-bottom: 20px;}
  .idx_brand .left .title h3{font-size: 22px; padding-bottom: 10px;}
  .idx_brand .left .title p{font-size: 14px;}
  .idx_brand .right{width: 100%; float: none; margin-top: 25px;}
}
@media (max-width: 480px) {
  .idx_brand{ padding: 40px 0; }
}