.other_banner{
    width: 100%;
    display: flex;
    justify-content: center;
}
.other_banner img{
    width: 100%;
}
.other_banner .banner_title{
    width: 100%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #fff;
}
.other_banner .banner_title .title{
    font-size: 48px;
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}
.other_banner .banner_title .title span{
    width: 58px;
    height: 1px;
    background-color: #fff;
    margin: 0 30px;
}
.other_banner .banner_title .text{
    font-size: 16px;
    letter-spacing: 16px;
}
.other_banner .banner_nav{
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.5);
}
.other_banner .banner_nav a{
    width: 260px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    color: #fff;
    margin-right: 1px;
    transition: all .3s;
}
.other_banner .banner_nav .banner_nav_act{
    background-color: #C9AB6E;
    position: relative;
}
.other_banner .banner_nav .banner_nav_act::after{
    position: absolute;
    content: "";
    width: 40px;
    height: 1px;
    background-color: #fff;
    top: 50%;
    left: 40px;
    transform: translateY(-50%);
}
.other_banner .banner_nav .banner_nav_act::before{
    position: absolute;
    content: "";
    width: 40px;
    height: 1px;
    background-color: #fff;
    top: 50%;
    right: 40px;
    transform: translateY(-50%);
}
.other_banner .banner_nav a:hover{
    background-color: #C9AB6E;
}
/*  */
.yu_header{
    border-bottom: 1px solid #D9D9D9;
}
/* 产品服务 */
.pro_tap{
    width: 100%;
    margin-bottom: 20px;
}
.pro_tap a{
    font-size: 20px;
    font-weight: bold;
    padding-right: 16px;
    margin-right: 16px;
    position: relative;
    display: flex;
    transition: all .3s;
}
.pro_tap a::after{
    position: absolute;
    content: "";
    top: 50%;
    transform: translateY(-50%);
    right: 0;
    width: 1px;
    height: 16px;
    background-color: #D9D9D9;
}
.pro_tap a:last-child::after{
    width: 0;
}
.pro_tap a:hover,
.pro_tap .noe_active{
    color: #FE5722;
} 

.tow_tap{
    width: 100%;
    margin-bottom: 50px;
}
.tow_tap a{
    width: 200px;
    height: 54px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    background-color: #BFBFBF;
    margin-right: 20px;
    transition: all .3s;
}
.tow_tap a:hover,
.tow_tap .tow_active{
    background-color: #FE5722;
}
/* list */
.pro_list{
    width: 100%;
    align-items: flex-start;
}
.pro_list a{
    width: 23%;
    margin-right: 2.66666%;
    margin-bottom: 32px;
}
.pro_list a:nth-child(4n){
    margin-right: 0;
}
.pro_list a .pro_img{
    width: 100%;
    overflow: hidden;
    position: relative;
    margin-bottom: 16px;
}
.pro_list a .pro_img::after{
    position: absolute;
    content: "";
    width: 0;
    height: 6px;
    background-color: #FE5722;
    bottom: 0;
    left: 0;
    transition: all .3s;
}
.pro_list a:hover .pro_img::after{
    width: 100%;
}
.pro_list a .pro_img img{
    width: 100%;
    transition: all .3s;
}
.pro_list a:hover .pro_img>img{
    transform: scale(1.1);
}
.pro_list a .p1{
    width: 100%;
    font-size: 18px;
    color: #000;
    margin-bottom: 5px;
    transition: all .3s;
}
.pro_list a:hover .p1{
    color: #FE5722;
}
.pro_list a .p2{
    width: 100%;
    font-size: 15px;
    color: #333;
}

/* 采购咨询 */
.purchase{
    width: 100%;
    padding: 0 15px 60px;
    margin-top: 10px;
}
.purchase .purchase_title{
    width: 100%;
    height: 1px;
    background-color: #D9D9D9;
    position: relative;
    margin-bottom: 80px;
}
.purchase .purchase_title span{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: inline-block;
    font-size: 30px;
    color: #000;
    padding: 0 15px;
    background-color: #fff;
    z-index: 3;
}
.purchase .purchase_div{
    align-items: flex-start;
    justify-content: space-between;
}
.purchase .purchase_div .pur_left{
    width: 45%;
}
.purchase .purchase_div .pur_left .p1{
    width: 100%;
    font-size: 18px;
    margin-bottom: 44px;
}
.purchase .purchase_div .pur_left .p2{
    width: 100%;
    font-size: 16px;
    color: #777;
    line-height: 28px;
}
.purchase .purchase_div form{
    width: 52%;
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
}
.purchase .purchase_div form input{
    width: 49%;
    height: 42px;
    padding: 0 10px;
    margin-right: 2%;
    margin-bottom: 24px;
    border: 1px solid #777;
    outline: none;
}
.purchase .purchase_div form input:nth-child(2n){
    margin-right: 0;
}
.purchase .purchase_div form button{
    width: 100%;
    height: 42px;
    background-color: #FE5722;
    color: #fff;
    outline: none;
}

/* 产品服务-详情 */
.pro_view{
    width: 100%;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 50px;
}
.pro_view .imgg{
    width: 380px;
    height: 285px;
    overflow: hidden;
    border: 1px solid #E0E0E0;
    display: flex;
    justify-content: center;
    align-items: center;
}
.pro_view .imgg img{
    width: auto;
    max-width: 100%;
    max-height: 100%;
}
.pro_view .img_r{
    width: calc(100% - 400px);
}
.pro_view .img_r .p1{
    width: 100%;
    font-size: 24px;
    font-weight: bold;
    padding-bottom: 14px;
    margin-bottom: 24px;
    border-bottom: 1px solid #E6E6E6;
}
.pro_view .img_r .p2{
    width: 100%;
    font-size: 18px;
    color: #777;
    margin-bottom: 64px;
}
.pro_view .img_r .p3{
    width: 100%;
}
.pro_view .img_r .p3 a{
    height: 30px;
    display: flex;
    padding: 0 10px;
    margin-right: 6px;
    background-color: #FE5722;
    font-size: 13px;
    color: #fff;
    align-items: center;
}
.pro_view .img_r .p3 a img{
    width: 30px;
}
.pro_view .img_r .p3 a:nth-child(2){
    font-size: 15px;
    font-weight: bold;
}
.pro_view2{
    width: 100%;
}
.pro_view2 .view2_tap{
    width: 100%;
    height: 40px;
    border-bottom: 1px solid #FE5722;
    background-color: #F7F7F7;
    margin-bottom: 30px;
}
.pro_view2 .view2_tap span{
    width: 106px;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 15px;
    color: #fff;
    background-color: #FE5722;
}
.pro_view2 .view2_ul{
    width: 100%;
    align-items: flex-start;
}
.pro_view2 .view2_ul p{
    width: 33.333%;
    padding-right: 15px;
    font-size: 15px;
    color: #777;
    margin-bottom: 20px;
}
.pro_view2 .view2_span{
    width: 100%;
    font-size: 12px;
    color: #777;
    margin-bottom: 30px;
}
.pro_view2 .view2_td{
    width: 100%;
    font-size: 20px;
    color: #777;
    margin-bottom: 20px;
}
.pro_view2 .view_Ch{
    width: 100%;
    margin-bottom: 80px;
}
.pro_view2 .view_Ch img{
    max-width: 100%;
}
.view_video{
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
}
.view_video video{
    width: 60%;
}
.view_video iframe{
    width: 60%;
    height: 550px;
}
.view_video .iframeNone{
    display: none;
}
/* 新闻中心 */
.news_tap{
    width: 100%;
    justify-content: center;
    margin-bottom: 40px;
}
.news_tap a{
    width: 200px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    font-weight: 500;
    background-color: #999999;
    margin: 0 20px;
    color: #fff;
}
.news_tap .tap_active{
    background-color: #FE5722;
}
.yu_news{
    width: 100%;
}
.yu_news .news_1{
    width: 100%;
    padding: 40px;
    justify-content: space-between;
    background-color: #fff;
    margin-bottom: 10px;
}
.yu_news .news_1 .news1_img{
    width: 380px;
    position: relative;
}
.yu_news .news_1 .news1_img img{
    width: 100%;
}
.yu_news .news_1 .news1_img .news1_time{
    position: absolute;
    top: 0;
    left: 0;
    width: 85px;
    height: 85px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #fff;
    background-color: #FE5722;
}
.yu_news .news_1 .news1_img .news1_time p{
    font-size: 36px;
    font-weight: bold;
}
.yu_news .news_1 .news1_img .news1_time span{
    font-size: 12px;
}
.yu_news .news_1 .news1_div{
    width: calc(100% - 410px);
}
.yu_news .news_1 .news1_div .news1_p1{
    width: 100%;
    font-size: 18px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.yu_news .news_1 .news1_div .news1_p2{
    width: 100%;
    font-size: 15px;
    line-height: 27px;
    color: #777;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    overflow: hidden;
}
.yu_news .news_1:hover .news1_div .news1_p1{
    color: #FE5722;
}

.news_ul{
    width: 100%;
}
.news_ul a{
    width: 100%;
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background-color: #fff;
    margin-bottom: 18px;
}
.news_ul a .news_p1{
    width: 100%;
    margin-bottom: 18px;
    font-size: 18px;
    display: flex;
    align-items: center;
}
.news_ul a .news_p1 p{
    width: calc(100% - 98px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 16px;
    font-weight: bold;
    color: #333;
    transition: all .3s;
}
.news_ul a .news_p1 .span{
    width: 68px;
    height: 28px;
    border: 1px solid #777;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
    color: #777;
    transition: all .3s;
}
.news_ul a .news_p2{
    width: 100%;
    font-size: 14px;
    color: #777;
    margin-bottom: 16px;
}
.news_ul a .news_p2 i{
    font-size: 14px;
    margin-right: 4px;
}
.news_ul a .news_p3{
    width: 100%;
    font-size: 15px;
    line-height: 27px;
    color: #777;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}
.news_ul a:hover .news_p1>p{
    color: #FE5722;
}
.news_ul a:hover .news_p1 .span{
    border: 1px solid #FE5722;
    color: #FE5722;
}

/* 联系我们 */
.contact_ul{
    width: 100%;
    align-items: flex-start;
    justify-content: space-between;
}
.contact_ul li{
    width: 24%;
    height: 215px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 38px 20px 0;
    border: 1px solid rgba(0, 0, 0, 0.2);
}
.contact_ul li img{
    width: 48px;
    margin-bottom: 22px;
}
.contact_ul li .contact_div{
    display: flex;
    flex-direction: column;
} 
.contact_ul li .contact_div p{
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 13px;
    text-align: center;
}
.contact_ul li .contact_div span{
    font-size: 14px;
    color: #777;
    margin-bottom: 13px;
    text-align: center;
}

.yu_map{
    height: 500px;
    margin-bottom: 100px;
}

/* 公司简介 */
.yu_about{
    width: 100%;
    align-items: flex-start;
    justify-content: space-between;
}
.yu_about .about1_l{
    width: 52%;
}
.yu_about .about1_l .about_title{
    width: 100%;
    font-size: 18px;
    font-weight: bold;
    padding: 22px 0 26px;
}
.yu_about .about1_l .about_text{
    width: 100%;
    font-size: 14px;
    color: #777;
    line-height: 26px;
}
.yu_about .about1_r{
    width: 45%;
    position: relative;
    overflow: hidden;
    margin-top: 80px;
} 
.yu_about .about1_r img{
    width: 100%;
    transition: all .3s;
} 
.yu_about .about1_r:hover .r_imgs{
    transform: scale(1.1);
}
.yu_about .about1_r .video_on{
    position: absolute;
    width: 90px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.ab_video{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(51, 51, 51, 0.5);
    z-index: 999;
    display: none;
}
.ab_video .video_div{
    position: relative;
    width: 800px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.ab_video .video_div video{
    width: 100%;
}
.ab_video .video_div iframe{
    width: 100%;
    height: 550px;
}
.ab_video .video_div .guangbi{
    position: absolute;
    top: -40px;
    right: -40px;
    width: 45px;
    height: 45px;
    border-radius: 45px;
    background-color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}
.ab_video .video_div .guangbi i{
    font-size: 18px;
    color: #333;
    font-weight: bold;
}



/* 品牌文化 */
.yu_pp{
    width: 100%;
    align-items: flex-start;
    justify-content: space-between;
}
.yu_pp .pp_img{
    width: 365px;
    overflow: hidden;
}
.yu_pp .pp_img img{
    width: 100%;
    transition: all .3s;
}
.yu_pp .pp_right{
    width: calc(100% - 428px);
}
.yu_pp .pp_right .tap_public{
    margin-bottom: 72px;
}
.yu_pp .pp_right .tap_public .tap_title{
    justify-content: flex-start;
    padding-left: 27px;
}
/*.yu_pp .pp_right .pp_ul{*/
/*    width: 100%;*/
/*    align-items: flex-start;*/
/*}*/
/*.yu_pp .pp_right .pp_ul li{*/
/*    width: 33.333%;*/
/*    padding-right: 15px;*/
/*    margin-bottom: 24px;*/
/*}*/
/*.yu_pp .pp_right .pp_ul li p{*/
/*    width: 100%;*/
/*    display: flex;*/
/*    align-items: center;*/
/*    margin-bottom: 10px;*/
/*    font-size: 16px;*/
/*    font-weight: bold;*/
/*}*/
/*.yu_pp .pp_right .pp_ul li p img{*/
/*    width: 20px;*/
/*    margin-right: 4px;*/
/*}*/
/*.yu_pp .pp_right .pp_ul li span{*/
/*    width: 100%;*/
/*    padding-left: 24px;*/
/*    font-size: 12px;*/
/*    color: #777;*/
/*}*/
.pp_ul{
    width: 100%;
    align-items: flex-start;
}
.pp_ul li{
    width: 33.333%;
    padding-right: 15px;
    margin-bottom: 24px;
}
.pp_ul li p{
    width: 100%;
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    font-size: 24px;
    font-weight: bold;
}
.pp_ul li p img{
    width: 24px;
    margin-right: 4px;
}
.pp_ul li span{
    width: 100%;
    padding-left: 24px;
    font-size: 16px;
    color: #777;
}

.yu_honor{
    padding: 20px 68px;
    position: relative;
}
.yu_honor .swiper-slide{
    width: 100%;
    padding: 10px;
}
.yu_honor .swiper-slide img{
    width: 100%;
    transition: all .3s;
    overflow: hidden;
}
.yu_honor .swiper-slide:hover img{
    box-shadow: 0px 4px 8px 1px #b9b9b9;
}
.yu_honor .swiper-button-next,
.yu_honor .swiper-button-prev{
    width: 48px;
    height: 48px;
    border-radius: 48px;
    border: 2px solid #FE5722;
    --swiper-navigation-size: 28px;
    color: #FE5722;
    font-weight: bold;
}
.yu_honor .swiper-button-next.swiper-button-disabled,
.yu_honor .swiper-button-prev.swiper-button-disabled{
    border: 2px solid #D6D6D6;
    color: #D6D6D6;
    opacity: 1;
}

.yu_honor .swiper-button-next{right: 0;}
.yu_honor .swiper-button-prev{left: 0;}


/* 详情页 */
.view_tent {
    width: 100%;
    padding-bottom: 20px;
    border-bottom: 1px solid #d9d9d9;
    margin-bottom: 40px;
}
.view_tent .view_title {
    width: 100%;
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    color: #000;
    margin-bottom: 8px;
}
.view_tent .view_time {
    width: 100%;
    text-align: center;
    font-size: 16px;
    color: #666;
}
.view_coms {
    width: 100%;
    overflow: hidden;
}
.view_coms img{
    max-width: 100%;
}

.yu_build{
    width: 100%;
}
.yu_build img{
    max-width: 100%;
}
.no_one{
    width: 100%;
    display: flex;
    flex-direction: column;
    padding-top: 50px;
}
.no_one a{
    width: 100%;
    margin-bottom: 20px;
    display: block;
}

/*资料下载*/
.down_ul{
    width: 100%;
}
.down_li{
    width: 100%;
    padding: 25px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #b9b9b9;
}
.down_li .down_p{
    width: calc(100% - 98px);
    overflow: hidden;
    font-size: 18px;
    color: #333;
    font-weight: bold;
    transition: all .3s;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.down_li:hover .down_p{
    color: #FE5722;
}
.down_li a{
    width: 68px;
    height: 28px;
    border: 1px solid #777;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
    color: #777;
    transition: all .3s;
}
.down_li:hover a{
    background-color: #FE5722;
    color: #fff;
    border: 1px solid #FE5722;
}



@media (max-width:767px){
    .other_banner{overflow: hidden;}
    .other_banner img{height: 130px;width: auto;}
    .other_banner .banner_nav{position: initial;justify-content: flex-start;}
    .other_banner .yu_1500{top: 15px;padding: 0 15px;}
    .other_banner .banner_title .title{font-size: 26px;}
    .other_banner .banner_title .title span{width: 38px;}
    .other_banner .banner_title .text{font-size: 14px;letter-spacing: 6px;}
    .other_banner .banner_nav a{width: 49%;height: 50px;}
    .other_banner .banner_nav .banner_nav_act::before{width: 20px;right: 20px;}
    .other_banner .banner_nav .banner_nav_act::after{width: 20px;left: 20px;}
    
    .news_tap a{width: 100px;margin: 0 5px 10px;font-size: 14px;}
    .yu_news .news_1{padding: 20px 12px;}
    .yu_news .news_1 .news1_img{width: 100%;margin-bottom: 15px;}
    .yu_news .news_1 .news1_div{width: 100%;}
    .news_ul a{padding: 20px 12px;}
    .news_ul a .news_p1{justify-content: space-between;}
    .news_ul a .news_p1 p{width: calc(100% - 70px);}
    .news_ul a .news_p2{margin-bottom: 16px;}
    .view_tent .view_title{font-size: 22px;}
    .view_tent .view_time{font-size: 13px;}
    
    .contact_ul li{width: 49%;margin-right: 2%; margin-bottom: 15px;height: 174px;padding: 26px 15px 0;}
    .contact_ul li:nth-child(2n){margin-right: 0;}
    .contact_ul li img{width: 40px;margin-bottom: 12px;}
    .contact_ul li .contact_div p{font-size: 18px;}

    .pro_tap a{font-size: 18px;}
    .tow_tap a{width: 112px;height: 42px;font-size: 15px;}
    .pro_list a{width: 48%;margin-right: 4%;}
    .pro_list a:nth-child(2n){margin-right: 0;}
    .purchase{padding: 0 0 60px;}
    .purchase .purchase_div .pur_left{width: 100%;margin-bottom: 20px;}
    .purchase .purchase_div form{width: 100%;}
    .purchase .purchase_title{margin-bottom: 50px;}
    .purchase .purchase_title span{font-size: 22px;}
    .purchase .purchase_div .pur_left .p1{margin-bottom: 14px;}
    .purchase .purchase_div .pur_left .p2{font-size: 14px;line-height: 24px;}
    .pro_view .imgg{width: 100%;margin-bottom: 20px;height: auto;}
    .pro_view .img_r{width: 100%;}
    .pro_view .img_r .p1{font-size: 20px;}
    .pro_view .img_r .p2{font-size: 17px;margin-bottom: 30px;}
    .pro_view2 .view2_ul p{width: 100%;margin-bottom: 14px;}
    .view_video video{width: 100%;}
    .view_video iframe{width: 100%;height: 300px;}
    .yu_about .about1_l{width: 100%;margin-bottom: 20px;}
    .yu_about .about1_l .about_title{padding: 0 0 24px;}
    .yu_about .about1_r{width: 100%;margin-top: 0;}
    .yu_pp .pp_img{width: 100%;margin-bottom: 20px;}
    .yu_pp .pp_right .tap_public{margin-bottom: 30px;}
    .yu_pp .pp_right .tap_public .tap_title{justify-content: center;padding-left: 0px;}
    .yu_pp .pp_right{width: 100%;}
    .yu_pp .pp_right .pp_ul li{width: 100%;}
    .pp_ul li{width: 100%;}
    .pp_ul li p{font-size: 16px;}
    .pp_ul li p img{width: 20px;}
    .pp_ul li span{font-size: 12px;}
    .yu_honor{padding: 10px 30px;}
    .yu_honor .swiper-button-next, 
    .yu_honor .swiper-button-prev{
        width: 32px;height: 32px;--swiper-navigation-size: 18px;
    }
    .ab_video .video_div{width: 100%;padding: 0 15px;}
    .ab_video .video_div .guangbi{top: -50px;right: 15px;}
    .ab_video .video_div iframe{height: 360px;}
    .down_li .down_p{font-size: 16px;}
}

@media (min-width:768px) and (max-width:819px){

}

@media (min-width:820px) and (max-width:1023px){

}

@media (min-width:1024px) and (max-width:1279px){
    
}

@media (min-width:1280px) and (max-width:1439px){
    .other_banner .banner_mbx p{font-size: 38px;margin-bottom: 8px;}
    .other_banner .banner_mbx span{letter-spacing: 12px;}
    .other_banner .banner_nav a{width: 220px;}
    .other_banner .banner_nav .banner_nav_act::before{right: 20px}
    .other_banner .banner_nav .banner_nav_act::after{left: 20px;}

}