#contact{position:relative;height:124px;background:#2196f3}
#contact::after{position:absolute;bottom:0;left:0;width:16.04166vw;border-bottom:2.08333vw solid #fff;border-right:1.19791vw solid transparent;content:'';box-sizing:border-box}
#contact::before{position:absolute;bottom:0;right:0;background:#fff;width:16.04166vw;border-bottom:2.08333vw solid #fff;border-left:1.19791vw solid #8bc34a;content:'';box-sizing:border-box}
#contact .index_wrapper_1200{height:100%;display:flex;justify-content:space-between;align-items:center}
#contact .contact_title{display:inline-block;font-size:24px;line-height:36px;max-height:72px;max-width:75%;overflow:hidden;font-weight:700;color:#fff}
#contact .contact_btn{display:inline-block;height:50px;width:187px;box-sizing:border-box;border:solid 1px #3F51B5;color:#3F51B5;background:#fff;font-size:14px;line-height:50px;text-align:center;font-weight:700;transition:.3s all;overflow: hidden;}
#contact .contact_btn:hover{color:#fff;border:solid 1px #fff;background:unset}
#professional{margin-top:100px}
#professional .index_wrapper_1200{display:flex;justify-content:space-between}
#professional .profes_left{width:45.8333%}
#professional .profes_left img{display:block;transition:.3s all}
#professional .profes_left img:hover{transform:scale(1.03,1.03)}
#professional .profes_left .profes_left_bot,#professional .profes_left .profes_left_top{display:block;width:100%;overflow: hidden;}
#professional .profes_left .profes_left_bot{margin-top:26px}
#professional .profes_right{width:50%;display:flex;flex-wrap:wrap;align-content:space-between}
#professional .profes_right .profes_right_top{width:100%}
#professional .profes_right .profes_right_top p{
    line-height:28px;
}
#professional .profes_right .profes_right_top .small_title{font-size:18px;line-height:24px;width:100%;color:#888;vertical-align:text-top;overflow:hidden}
#professional .profes_right .profes_right_top .profes_right_title{font-size:27px;line-height:44px;font-weight:700;margin-top:22px;margin-bottom:26px}
#professional .profes_right .profes_right_top .profes_right_content{font-size:16px;line-height:30px}
#professional .profes_right .profes_right_bot{width:100%;height:150px;margin-left:10px;margin-top:20px;box-sizing:border-box;height:150px;background:#fff;box-shadow:0 0 40px rgba(0,0,0,.1)}
#professional .profes_right .profes_items{display:flex;flex-wrap:nowrap}
#professional .profes_right .profes_items .profes_item{padding-top:39px;text-align:center;width:33.33333%;border-right:1px solid #e3e3e3;}
#professional .profes_right .profes_items .profes_item span{display: block;padding: 0 10px; width: 100%;box-sizing: border-box;}
#professional .profes_right .profes_items .profes_item:last-of-type{border-right:unset}
#professional .profes_right .profes_items .profes_item .profes_item_number{font-size:36px;font-weight:700;color:#ba0913;line-height: 36px;;height: 36px;overflow: hidden;}
#professional .profes_right .profes_items .profes_item .profes_content{width:100%;font-size:16px;line-height:30px;color:#000;max-height: 60px;overflow: hidden;}
#recommend{width:100%;margin-top:100px}
#recommend .recommend_list{width:100%}
#recommend .recommend_list .recommend_item_bot,#recommend .recommend_list .recommend_item_center,#recommend .recommend_list .recommend_item_top{width:100%;display:flex;flex-wrap:wrap}
#recommend .recommend_list .recommend_item a img{width:100%;max-height:100%;overflow:hidden;transition:.3s all}
#recommend .recommend_list .recommend_item a img:hover{transform:scale(1.03,1.03)}
#recommend .recommend_list .recommend_item{width:50%;box-sizing:border-box;padding-top:4.16666vw;padding-left:5.72916vw;padding-right:3.90625vw}
#recommend .recommend_list .recommend_item .recommend_item_small_title{font-size:16px;line-height:24px}
#recommend .recommend_list .recommend_item .recommend_item_title{padding-top:.52083vw;padding-bottom:1.04166vw;line-height:50px;font-size:40px;font-weight:700}
#recommend .recommend_list .recommend_item .recommend_item_content{line-height:30px;font-size:16px;color:#555;transition:.3s all}
#recommend .recommend_list .recommend_item .recommend_item_title a{cursor:text;}
#recommend .recommend_list .recommend_item .recommend_item_content:hover{color:#000}
#recommend .recommend_list .recommend_item .recommend_item_btn{display:inline-block;width:143px;height:50px;box-sizing:border-box;border:solid 1px #333;color:#333;line-height:50px;margin-top:1.82291vw;font-size:14px;font-weight:700;text-align:center;transition:.3s all}
#recommend .recommend_list .recommend_item .recommend_item_btn:hover{background:#ba0913;border:solid 1px #ba0913;color:#fff}
#recommend .recommend_list .recommend_item_img{padding:0 0;overflow:hidden;display:flex;align-items:center}
#recommend .recommend_list .recommend_item_img a{font-size: 0;}
#recommend .recommend_list{padding-bottom:100px}
#product{background:#f4f4f4}
#product .index_wrapper_1200{padding-top:70px}
#product .product_title{font-size:40px;line-height:50px;text-align:center;margin-bottom:25px;font-weight: bold;}
#product .product_content{padding:0 165px;font-size:16px;line-height:30px;text-align:center;color:#555;}
#product .product_list{padding-top:35px;display:flex;flex-wrap:wrap;justify-content:space-between}
#product .product_list .product_item{margin-top:40px;width:31.66666%;text-align:center;overflow:hidden;background:#fff;}
#product .product_list .product_item .img{display:block;width:100%;padding-top:100%;position:relative}
#product .product_list .product_item .img img{position:absolute;top:0;right:0;bottom:0;left:0;margin:auto}
#product .product_list .product_item .product_item_img img{display:block;transition:.3s all}
#product .product_list .product_item .product_item_text{padding: 22px 25px 36px 25px;;background:#fff}
#product .product_list .product_item .product_item_title{font-size:18px;line-height:24px;margin-bottom:10px;font-weight: bold;height: 24px;overflow: hidden;}
#product .product_list .product_item .price{font-size:16px;margin-bottom:10px;}
#product .product_list .product_item .product_item_content{font-size:16px;line-height:24px;color:#555;height: 48px;overflow: hidden;}
#product .product_btn{padding-top:80px;padding-bottom:78px;box-sizing:border-box;display:flex;justify-content:center}
#product .product_btn a{display:block;width:192px;height:49px;line-height:49px;font-size:14px;font-weight:700;text-align:center;border:solid 1px #000;border-radius:100px;transition:.3s all;overflow: hidden;}
#product .product_btn a:hover{color:#fff;background:#ba0913;border:solid 1px #ba0913}
#product .product_list .product_item:hover .product_item_img img{transform:scale(1.05,1.05)}
#news{background:#ba0913}
#news .index_wrapper_1200{padding-top:3.75vw;padding-bottom:3.85416vw;color:#fff;text-align:center}
#news .news_title{font-size:40px;font-weight:700;line-height:48px}
#news .news_content{font-size:16px;line-height:30px}
#news .news_list{display:flex;background:#fff}
#news .news_list .news_item{position:relative;width:25%;overflow:hidden}
#news .news_list .news_item .news_item_img img{display:block;width:100%;max-height:100%;transition:.3s all;font-size: 0;}
#news .news_list .news_item:hover img{transform:scale(1.05,1.05)}
#news .news_item_text{padding:0 34px;box-sizing:border-box;position:absolute;bottom:4.0625vw;color:#fff}
#news .news_item_text .news_item_title{font-size:26px;font-weight:700;line-height:32px;height: 32px;overflow: hidden; margin-bottom:30px;}
#news .news_item_text .news_item_title a{color:#fff}
#news .news_item_text .news_item_date{background:url(../images/time.png) no-repeat no-repeat center left;text-indent:30px;font-size:14px;font-weight:700;line-height:32px; margin-bottom:20px;}
#news .news_item_text .news_item_content{font-size:16px;line-height:24px;height: 48px;overflow: hidden;}
@media screen and (max-width:991px){
    #contact{height:auto}
    #contact::after,#contact::before{display:none}
    #contact .index_wrapper_1200{flex-wrap:wrap;padding-top:5.6vw;padding-bottom:7.46666vw;box-sizing:border-box;flex-direction:column;height:unset}
    #contact .contact_title{font-size:14px;line-height:20px;max-height:unset;max-width:unset;height: auto;text-align: center;}
    #contact .contact_btn{width:117px;height:32px;font-size:12px;line-height:32px;margin-top:3.73333vw;}
    #contact .contact_btn:hover{color:#ba0913;border:solid 1px #ba0913;background:#fff}
    #professional{margin-top:4vw}
    #professional .index_wrapper_1200{flex-wrap:wrap}
    #professional .profes_left{width:100%}
    #professional .profes_left img{width:100%}
    #professional .profes_right{width:100%}
    #professional .profes_left .profes_left_bot{margin-top:4vw}
    #professional .profes_right .profes_right_top .small_title{padding-top:14px;font-size:15px;line-height:26px;max-height:unset}
    #professional .profes_right .profes_right_top .profes_right_title{font-size:18px;line-height:23px;max-height:46px;margin-top:4px;margin-bottom:7px;overflow: hidden;}
    #professional .profes_right .profes_right_top .profes_right_content{font-size:14px;line-height:20px;color: #000;}
    #professional .profes_right .profes_items{margin-left:0;margin-top:16px;height:auto;max-height:unset}
    /* #professional .profes_right .profes_items .profes_item{padding:5.33333vw 2.66666vw;height:27.2vw;box-sizing:border-box} */
    #professional .profes_right .profes_items .profes_item{padding:5.33333vw 2.66666vw;height:27.2vw;box-sizing:border-box;display: flex;flex-direction: row-reverse;justify-content: center;align-items: center;}
    #professional .profes_right .profes_items .profes_item .profes_item_number{width:100%;font-size:21px;line-height:25px;height: 25px;}
    #professional .profes_right .profes_items .profes_item .profes_content{font-size:14px;line-height:18px;height: auto;max-height:54px;color:#000}

    #professional .profes_left img:hover{transform:scale(1,1)}


    #recommend{margin-top:3.2vw}
    #recommend .recommend_list{padding-bottom:8vw}
    #recommend .recommend_list .recommend_item{width:100%;padding:0 0}
    #recommend .recommend_list .recommend_item .recommend_item_small_title{font-size:14px;line-height:20px;color:#888}
    #recommend .recommend_list .recommend_item .recommend_item_title{font-size:18px;line-height:26px;padding:0 0;margin-bottom:6px}
    #recommend .recommend_list .recommend_item .recommend_item_content{font-size:14px;line-height:20px;color:#000}
    #recommend .recommend_list .recommend_item .recommend_item_content:hover{color: #000;}
    #recommend .recommend_list .recommend_item .recommend_item_btn{width:109px;height:38px;line-height:38px;background:#ba0913;color:#fff;border-color:#ba0913}
    #recommend .recommend_list .recommend_item .recommend_item_btn{margin-top:9.6vw}
    #recommend .recommend_list .recommend_item{margin-top:6.66666vw}
    #recommend .recommend_list .recommend_item_img:nth-last-of-type(2n){margin-top:6.66666vw}
    #recommend .recommend_list .recommend_item_center,#recommend .recommend_list .recommend_item_top{border-bottom:1px solid #e7e7e7;padding-bottom:6.66666vw}

    #recommend .recommend_list .recommend_item a img:hover{transform:scale(1,1)}


    #product .index_wrapper_1200{padding-top:6.66666vw}
    #product .product_title{font-size:20px;line-height:28px;margin-bottom:3.2vw}
    #product .product_content{font-size:14px;line-height:20px;padding:0 0}
    #product .product_list{padding-top:5.86666vw}
    #product .product_list .product_item{margin-top:0;width:48%;box-sizing:border-box;margin-bottom:4vw}
    #product .product_list .product_item .product_item_text{padding: 3.2vw 5.33333vw 4vw 5.33333vw;}
    #product .product_list .product_item .product_item_title{font-size:15px;font-weight:700;line-height:20px;margin-bottom:7px;height: 20px;}
    #product .product_list .product_item .product_item_content{font-size:14px;line-height:20px;height: 80px;}
    #product .product_btn{padding-top:4vw;padding-bottom:10.66666vw}
    #product .product_btn a{width:175px;height:45px;font-size:14px;line-height:45px}

    #product .product_list .product_item:hover .product_item_img img{transform:scale(1,1)}
    #product .product_btn a:hover{color:#333;border:solid 1px #333;background:unset}


    #news .index_wrapper_1200{padding-top:4.8vw;padding-bottom:6.4vw}
    #news .news_title{font-size:20px;line-height:28px}
    #news .news_content{font-size:14px;line-height:15px}
    #news .news_list{flex-wrap:wrap}
    #news .news_list .news_item{width:50%}
    #news .news_item_text .news_item_title{font-size:17px;line-height:20px;margin-bottom:2.13333vw;max-height: 40px;height: auto;}
    #news .news_item_text .news_item_date{font-size:12px;line-height:16px;background-size:16px 16px;text-indent:20px;margin-bottom:2.66666vw;}
    #news .news_item_text .news_item_content{font-size:14px;line-height:20px;height: 80px;}
    #news .news_item_text{bottom:4.8vw;padding:0 4vw}
  
    #news .news_list .news_item:hover img{transform:scale(1,1)}
}