.main_banner .banner_img{width: 100%;}
.about_box{height:735px;position: relative;background: url(../img/index/about_bg.jpg) no-repeat;background-size:auto 100%;background-position:left top;}
.about_box>.line{position: absolute;top: 60px;left:0;right:0;height: 1px;background: #e6e6e6;}
.about_box .keywords_box{height: 60px;}
.about_box .keywords_box .left_text{font-size:16px;color:#444;}
.about_box .keywords_box .left .item::after{content: "、";}
.about_box .keywords_box .left .item:last-child::after{content: "";}
.about_box .keywords_box .right{width: 300px;height: 35px;border: 1px solid #ccc; border-radius: 18px;position: relative;}
.about_box .keywords_box .right input{border: none;outline: none;font-size:12px;width:170px;}
.about_box .keywords_box .right input::-webkit-input-placeholder{color: #b2b2b2;}
.about_box .keywords_box .right .search_icon{position: absolute;right: 12px;top:8px;width:19px;height:19px;}
.about_box .main_content{height: 430px;padding-top: 60px;position: relative;}
.about_box .main_content .left{width: 38%;height: 370px;}
.about_box .main_content .left .title{font-size: 28px;color:#444;font-weight:bold;}
.about_box .main_content .left .title_en{font-size: 12px;color: #999;margin-bottom: 50px;}
.about_box .main_content .left .description{font-size: 14px;color: #888;line-height: 32px;height:160px;overflow:scroll;}
.about_box .main_content .left .description::-webkit-scrollbar{display:none;}
.about_box .main_content .left .see_more{width: 150px;height: 45px;border: 1px solid #ccc;font-size: 14px;color: #888;position: absolute;bottom:0;left: 0;}
.about_box .main_content .left .see_more:hover{background:#3e7335;color:#fff;}
.about_box .main_content .right{width: 58%;height: 370px;}
.about_box .main_content .right .item{width: 220px;height: 370px;background-size: 100% 100%;position: relative;}
.about_box .main_content .right .item .text_box{position: absolute;bottom:15px;left:0;right:0;z-index: 100;}
.about_box .main_content .right .item.active .text_box{display: none;}
.about_box .main_content .right .item.active .mask{position: absolute;top:0;right: 0;bottom: 0;left: 0;background: rgba(0,0,0,.3);}
.about_box .main_content .right .item .mask .inner{display: none;}
.about_box .main_content .right .item.active .mask .inner{width: 220px;display: block!important;}
.about_box .main_content .right .item.active .mask .inner>div{text-align: center;}
.about_box .main_content .right .item .text_box .title,.about_box .main_content .right .item.active .mask .inner .title{font-size: 16px;color: #fff;margin-bottom: 5px;text-align: center;}
.about_box .main_content .right .item .text_box .title_en,.about_box .main_content .right .item.active .mask .inner .title_en{font-size: 10px;color: #fff;text-align: center;}
.about_box .main_content .right .item.active .mask .inner .plus_icon{width: 26px;height: 26px;border-radius: 13px;border: 1px solid #fff;color: #fff;font-size: 25px;margin: 20px auto 0 auto;line-height: 22px;}
.about_box .quantity_box{height: 245px;padding:0 85px;}
.about_box .quantity_box>.line{width: 1px;height: 45px;background: #dfe0e0;}
.about_box .quantity_box .item>div{text-align: center;}
.about_box .quantity_box .item .number span{font-size: 50px;color: #262626;font-weight:bold;}
.about_box .quantity_box .item .number sup{font-size: 12px;color: #262626;display:block;margin-bottom:35px;font-weight:bold;}
.about_box .quantity_box .item .text{font-size: 14px;color: #666;}
.product_box{height: 965px;background: url(../img/index/product_bg.jpg) no-repeat;background-size: 100% 100%;}
.product_box .category_box{height: 160px;}
.product_box .category_box .left .title{font-size: 28px;color: #fff;}
.product_box .category_box .left .title_en{font-size: 12px;color: #fff;}
.product_box .category_box .right .item{color: #fff;height: 30px; padding:0 15px;margin-right:10px}
.product_box .category_box .right .item_en{color:#fff;width:135px;height:30px;}
.product_box .category_box .right .item.active,.product_box .category_box .right .item_en:hover{color: #fefefe;background: #3e7335;cursor:pointer;}
.product_box .banner_box{height: 410px;}
.product_box .banner_box .product_banner{width: 750px;height: 410px;}
.product_box .banner_box .product_banner .banner_img{width: 100%;}
.product_box .banner_box .right{width: 450px;height: 410px;background: #fff;position: relative;padding: 60px;}
.product_box .banner_box .right .title{font-size: 22px;color: #444;}
.product_box .banner_box .right .title_en{font-size: 10px;color: #999;margin-bottom: 20px;}
.product_box .banner_box .right .three_diamond{width: 30px;height: 10px;}
.product_box .banner_box .right .three_diamond .item{width: 6px;height: 6px;background: #ccc;transform:rotateZ(45deg);}
.product_box .banner_box .right .description{font-size: 14px;color: #666;margin-top: 40px;}
.product_box .banner_box .right .see_more{font-size: 14px;color: #666;position: absolute;bottom: 60px;left: 60px;}
.product_box .banner_box .right .turn_page{width: 60px;height: 15px;position: absolute;bottom: 60px;right: 60px;}
.product_box .banner_box .right .turn_page .lt{width: 9px;height: 14px;}
.product_box .banner_box .right .turn_page .separator{width: 1px;height: 15px;background: #ccc;}
.product_box .banner_box .right .top_right{position: absolute;top:0;right:0;}
.product_box .list_box{margin-top: 30px;height:365px;}
.product_box .list_box .item .banner_img_box{width: 380px;height: 250px;overflow: hidden;}
.product_box .list_box .item .banner_img_box .banner_img{width: 100%;transition:all .5s;}
.product_box .list_box .item .banner_img_box:hover .banner_img{transform:scale(1.2);}
.product_box .list_box .item .text{width: 380px;height: 55px;border-bottom: 0px solid #fff;position:relative;}
.product_box .list_box .item .text .x_line{width:380px;height:1px;background:#fff;position:absolute;bottom:-1px;left:0;}
.product_box .list_box .item .text .y_line{width:0;height:1px;background:#3e7335;position:absolute;bottom:-1px;left:0;z-index:999;transition:all .5s;}
.product_box .list_box .item:hover .text .y_line{width:380px;}
.product_box .list_box .item .text .left{font-size: 16px;color: #fff;}
.product_box .list_box .item .text .right{font-size: 20px;color: #fff;}
.product_box .list_box .item.active .text{border-bottom: 0px solid #3e7335!important;}
.product_box .list_box .item.active .text .left{color: #3e7335!important;}
.product_box .list_box .item.active .text .right{color: #3e7335!important;}
.advantage_box{background: #fff;}
.advantage_box .inner{height: 1250px;padding: 60px 0 70px 0;position: relative;}
.advantage_box .inner .cup{width: 296px;height: 250px;position: absolute;top:400px;left:370px;z-index:999;transition:all .5s;}
.advantage_box .inner .cup:hover{transform:scale(1.05);}
.advantage_box .inner .employee{width: 205px;height: 205px;position: absolute;top:1000px;left:500px;z-index:999;transition:all .5s;}
.advantage_box .inner .employee:hover{transform:scale(1.05);}
.advantage_box .inner .headline{height: 30px;align-items: flex-end;margin-bottom: 60px;}
.advantage_box .inner .headline .left .title{font-size: 28px;color: #444;}
.advantage_box .inner .headline .left .title_en{font-size: 12px;color: #999;}
.advantage_box .inner .headline .right{font-size: 14px;color:#444;}
.advantage_box .inner .layout_1st{align-items: flex-start;}
.advantage_box .inner .layout_1st .advantage_img_1_box{width:500px;height:400px;overflow:hidden;}
.advantage_box .inner .layout_1st .advantage_img_1_box .advantage_img_1{width: 500px;height: 400px;transition:all .5s;}
.advantage_box .inner .layout_1st .advantage_img_1_box:hover .advantage_img_1{transform:scale(1.1);}
.advantage_box .inner .layout_1st .text_box{width: 700px;}
.advantage_box .inner .layout_1st .text_box .text_box_1{margin-top: 30px;padding-left:40px;align-items: flex-start;}
.advantage_box .inner .layout_1st .text_box .text_box_2{margin-top: 95px;padding-left: 140px;align-items: flex-start;}
.advantage_box .inner .layout_2nd .text_box .text_box_3{align-items: flex-start;}
.advantage_box .inner .layout_2nd .text_box .text_box_4{align-items: flex-start;margin-top: 50px;width:480px;}
.advantage_box .inner .text_box .left{margin-right: 20px;}
.advantage_box .inner .text_box .left .serial_number{font-size: 40px;color:#3e7335;font-weight: bold;}
.advantage_box .inner .text_box .left .line{width: 1px;height: 150px;background: #e6e6e6;margin:0 auto;margin-top: 10px;}
.advantage_box .inner .text_box .right .title{font-size: 22px;color: #666;}
.advantage_box .inner .text_box .right .title_en{font-size: 12px;color: #999;}
.advantage_box .inner .text_box .right .description{font-size: 14px;line-height:28px; color: #666;margin-top: 30px;}
.advantage_box .inner .layout_2nd{margin-top: 60px;align-items: flex-start;}
.advantage_box .inner .layout_2nd .text_box{width: 560px;}
.advantage_box .inner .layout_2nd .advantage_img_2_box{width:600px;height:350px;overflow:hidden;}
.advantage_box .inner .layout_2nd .advantage_img_2_box .advantage_img_2{width: 600px;height: 350px;transition:all .5s;}
.advantage_box .inner .layout_2nd .advantage_img_2_box:hover .advantage_img_2{transform:scale(1.1);}
.project_box{height: 600px;background: url(../img/index/project_bg.jpg) no-repeat;background-size: 100% 100%;}
.project_box .headline{align-items: flex-end;margin-bottom: 60px;padding-top: 60px;}
.project_box .headline .left .title{font-size: 28px;color: #fff;}
.project_box .headline .left .title_en{font-size: 12px;color: #fff;}
.project_box .headline .right{font-size: 16px;color: #fff;}
.project_box .list_box{height: 320px;}
.project_box .list_box .item{width: 390px;height: 320px;}
.project_box .list_box .item .img_box{width: 390px;height: 290px;background: url(../img/index/project_item_bg.png) no-repeat;background-size: 100% 100%;overflow:hidden;}
.project_box .list_box .item.active .img_box{background: url(../img/index/project_item_bg_active.png) no-repeat;background-size: 100% 100%;}
.project_box .list_box .item img{width: 384px;height: 284px;display: block;transition:all .5s;}
.project_box .list_box .item:hover img{transform:scale(1.2);}
.project_box .list_box .item .text{font-size: 14px;color: #fff;align-items: flex-end;height: 30px;}
.project_box .pagination_box{margin:50px auto 0 auto;}
.project_box .pagination_box .item{width: 8px;height: 8px;border-radius: 4px;background: #fff;margin:0 10px;}
.project_box .pagination_box .item.active{width: 16px;height: 16px;border-radius: 8px;background: #fff;border:4px solid #c2d0de;}
.news_box{padding: 60px 0;background: url(../img/index/news_bg.jpg) no-repeat;background-size:auto 100%;background-position:left top;}
.news_box .headline{align-items: flex-end;}
.news_box .headline .left .title{font-size: 28px;color: #444;font-weight: bold;}
.news_box .headline .left .title_en{font-size: 12px;color:#999;}
.news_box .headline .right .item{font-size: 16px;color: #444;padding: 5px 10px;margin: 0 15px;}
.news_box .headline .right .item.active{background: #3e7335;color: #fff!important;}
.news_box .list_box{margin-top: 50px;}
.news_box .list_box .item{width: 25%;height: 410px;padding: 60px 35px;position: relative;transition: all 1s;overflow: hidden;}
.news_box .list_box .item.active{padding: 45px 35px;background: #fff;box-shadow: 0 0 10px rgba(0,0,0,.1);}
.news_box .list_box .item .line{position: absolute;top:100px;left:0;right:0;height: 1px;background: #fff;z-index: 101;}
.news_box .list_box .item.active .line{position: absolute;top:100px;left:0;right:0;height: 1px;background: rgba(0,0,0,0);z-index: 101;}
.news_box .list_box .item .point_outer{width:16px;height: 16px;background: rgba(0,0,0,0);border: 1px solid #ccc;border-radius: 8px;z-index: 102;position: absolute;left: 35px;top:92px;}
.news_box .list_box .item.active .point_outer{width:16px;height: 16px;background: rgba(0,0,0,0);border: 1px solid rgba(0,0,0,0);border-radius: 8px;z-index: 102;position: absolute;left: 35px;top:92px;}
.news_box .list_box .item .point_outer .point_inner{width: 8px;height: 8px;background: #ccc;border-radius: 4px;z-index: 102;}
.news_box .list_box .item.active .point_outer .point_inner{width: 8px;height: 8px;background: rgba(0,0,0,0);border-radius: 4px;z-index: 102;}
.news_box .list_box .item .date{font-size: 20px;color:#555;}
.news_box .list_box .item .title{font-size: 18px;color:#555;margin-top: 65px;}
.news_box .list_box .item.active .title{font-size: 18px;color:#555;margin-top: 35px;}
.news_box .list_box .item .description{font-size: 14px;color:#888;margin-top: 25px;line-height: 28px;height: 100px;overflow: hidden;}
.news_box .list_box .item .see_more{font-size: 12px;color: #666;width: 50px;height: 15px;}
.news_box .list_box .item.active .see_more{font-size: 12px;color: #666;width: 50px;height: 15px;display: none;}
.news_box .list_box .item .cover_box{width: 225px;height: 120px;border: 1px solid #ebebeb;opacity: 0;transition: all 1s;overflow:hidden;}
.news_box .list_box .item.active .cover_box{width: 225px;height: 120px;border: 1px solid #ebebeb;opacity: 1;}
.news_box .list_box .item .cover_box .cover_img{max-width: 100%;}
.news_box>.see_more{width: 150px;height: 50px;font-size: 14px;color: #888;border: 1px solid #ccc;margin:60px auto 0 auto;}
.news_box>.see_more:hover{background:#3e7335;color:#fff;}
.product_banner_prev,.product_banner_next{outline: none;}