.yw_head_ri>a{color: #bbb;}

.yi_banner_i{height: 100vh;background-position: center;background-repeat: no-repeat;background-size: cover;}
.yi_banner_ic{width: var(--lg);margin: 0 auto;display: flex;flex-direction: column;justify-content: center;padding-bottom: 100px;height: 100%;color: #fff;}
.yi_banner_ic>h1{font-size: 40px;line-height: 2;font-weight: bold;}
.yi_banner_ic>p{font-size: 20px;line-height: 2;}
.dot_list{position: absolute;bottom: 50px;width: var(--lg);text-align: right;left: 50%;transform: translateX(-50%);}
.dot_list>li{display: inline-block;width: 20px;height: 20px;font-size: 0;outline: 0;margin-right: 20px;transition: all .5s;cursor: pointer;background-color: #fff;border: 4px solid #fff;border-radius: 50%;}
.dot_list>li:last-child{margin-right: 0;}
.dot_list>.slick-active{background-color: var(--base);}
.dot_list>li button{display: none;}

.yi_icon{background-color: #f9f9f9;}
.yi_icon_c{margin: 0px auto 0;background-color: #fff;box-shadow: 2px 4px 30px 1px rgba(0, 0, 0, 0.1);display: flex;justify-content: space-between;height: 160px;position: relative;z-index: 1;transition: .3s;border-radius: 20px;}
.yi_icon_c:hover{box-shadow: 2px 4px 30px 1px rgba(0, 0, 0, 0.3);transform: translateY(-20px);}
.yi_icon_i{display: flex;flex-direction: column;justify-content: center;align-items: center;padding: 0 30px;flex: 1;border-right: 1px solid #ededed;}
.yi_icon_i:last-child{border-right: 0;}
.yi_icon_i>img{height: 55px;}
.yi_icon_i>p{font-size: 14px;color: #333;line-height: 30px;margin-top: 10px;}

.yi_prod{background: url('/images/7.jpg') no-repeat center;background-size: cover;padding: 100px 0;}
.yi_prod_w{margin-top: 40px;display: flex;justify-content: space-between;}
.yi_prod_l{width: 18%;margin-right: 2%;}
.yi_prod_lc>a{display: block;height: 58px;line-height: 58px;text-align: center;border: 1px solid #cfcfcf;border-radius: 10px;background-color: #fff;margin-bottom: 28px;cursor: pointer;font-size: 16px;}
.yi_prod_lc>.yi_prod_la{background-color: var(--base);color: #fff;border-color: var(--base);}
.yi_prod_r{width: 80%;}
.yi_prod_ric{display: flex;width: 100%;background-color: #fff;border-radius: 20px;padding: 28px;position: relative;}
.yi_prod_ric>img{width: 650px;height: 500px;object-fit: cover;border: 1px solid #e8e8e8;border-radius: 20px;margin-right: 50px;}
.yi_prod_rir{flex: 1;}
.yi_prod_rir>h1{font-size: 20px;color: #666;padding: 20px 0;border-bottom: 1px solid #c8c8c8;margin-bottom: 44px;text-align: center;}
.yi_prod_rir>p{font-size: 16px;color: #6f6f6f;line-height: 2;white-space: pre-wrap;}
.yi_prod_rir>i{font-size: 14px;color: #999;position: absolute;right: 28px;bottom: 62px;font-style: normal;}
.yi_arrow{position: absolute;bottom: 100px;z-index: 2;width: 60px;height: 60px;line-height: 60px;color: #fff;font-weight: bold;font-size: 23px;background-color: #ededed;border-radius: 20px;text-align: center;color: #666;cursor: pointer;transition: .3s;}
.yi_arrow:hover{background-color: var(--base);color: #fff;}
.slick_prev.yi_arrow{right: 106px;}
.slick_next.yi_arrow{right: 28px;}

.yi_about{background: url('/images/6.jpg') no-repeat center;background-size: cover;padding: 100px 0;}
.yi_about_c{color: #fff;text-align: center;}
.yi_about_c>h1{font-size: 36px;}
.yi_about_c>b{font-weight: lighter;font-size: 18px;margin-top: 32px;display: block;}
.yi_about_c>span{width: 50px;height: 5px;background-color: #fff;display: inline-block;margin-top: 26px;}
.yi_about_c>p{font-size: 16px;line-height: 2;margin-top: 26px;}
.yi_about_c>a{height: 36px;line-height: 36px;padding: 0 36px;border: 1px solid #fff;display: inline-block;margin-top: 38px;transition: .3s;}
.yi_about_c>a:hover{background-color: #fff;color: var(--base);}
.yi_about_w{display: flex;justify-content: space-between;align-items: center;padding: 100px 0 60px;}
.yi_about_i{text-align: center;flex: 1;}
.yi_about_i>h1{font-size: 80px;color: #fff;font-weight: bold;display: inline-block;}
.yi_about_i>span{font-size: 16px;color: #fff;}
.yi_about_i>p{font-size: 14px;color: #eee;margin-top: 10px;}

.yi_wild{background: url('/images/8.jpg') no-repeat center;background-size: cover;padding: 100px 0;}
.yi_wild_l{position: relative;margin-top: 100px;}
.yi_wild_l>img{width: 100%;vertical-align: bottom;}
.yi_wild_i{display: flex;justify-content: space-between;align-items: center;position: absolute;flex-direction: row-reverse;}
.yi_wild_i>div{position: absolute;width: 260px;display: block;left: 200%;top: 0;background-color: rgba(255,255,255,.9);border-radius: 0 20px 20px 20px;padding: 20px;display: none;z-index: 2;}
.yi_wild_i>div>img{display: none;margin-bottom: 5px;width: 100%;}
.yi_wild_i>div>h1{font-size:18px;color: #333;white-space: nowrap;margin-bottom: 10px;}
.yi_wild_i>div>span{font-size:14px;color: #666;line-height: 2;margin-right: 10px;display: inline-block;}
.yi_wild_i>div>span:before{content: '·';color: red;font-weight: bold;margin: 0 5px;}
.yi_wild_i>i{width: 14px;height: 14px;border: 2px solid #fff;background-color: #ff0012;border-radius: 50%;transition: all .3s;}
.yi_wild_i:hover >i{transform: scale(1.8);}


.yi_news{padding: 100px 0;}
.yi_news_l{display: flex;justify-content: space-between;margin-top: 50px;}
.yi_news_i{width: 31%;height: 480px;margin-right: 3.5%;background-color: #f8f8f8;position: relative;cursor: pointer;display: block;}
.yi_news_three{margin-right: 0;width: 31%;height: 480px;background-color: #f8f8f8;position: relative;}
.yi_news_img{overflow: hidden;}
.yi_news_img>img{width: 100%;transition: all .3s;height: 238px;object-fit: cover;}
.yi_news_i>h1{font-size: 18px;line-height: 1.5em;color: #4a4a4a;padding: 0 20px;white-space: nowrap;text-overflow: ellipsis;overflow: hidden;margin: 20px 0 0px;transition: all .3s;cursor: pointer;}
.yi_news_i>span{padding: 0 20px;color: #8f8f8f;font-size: 12px;}
.yi_news_i>p{padding: 20px 15px 0 20px;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 4;overflow: hidden;text-overflow: ellipsis;line-height: 1.8;color: #626262;}
.yi_news_ii{padding: 30px 30px 0;cursor: pointer;display: block;}
.yi_news_ii>h1{display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;text-overflow: ellipsis;line-height: 1.5em;color: #626262;font-size: 16px;}
.yi_news_ii>span{font-size: 12px;line-height: 2em;color: #a1a1a1;}
.yi_news_more{position: absolute;bottom: 20px;right: 20px;font-size: 16px;line-height: 26px;color: #626262;}
.yi_news_more:hover{color: #008fd7;}
.yi_news_i:hover{background-color: #f2f2f2;}
.yi_news_i:hover .yi_news_img>img{transform: scale(1.1);}
.yi_news_i:hover >h1{color: #008fd7;}

.yi_tact>img{width: 100%;}

@media screen and (max-width: 992px) {
    .yi_banner_ic{width: 100%;padding: 0 1.5rem;}
    .yi_banner_ic>h1{font-size: 2.6rem;}
    .yi_banner_ic>p{font-size: 2rem;}
    .dot_list{width: 100%;padding-right: 1.5rem;}


    .yi_icon_c{flex-wrap: wrap;height: unset;padding: 3rem 1.5rem;}
    .yi_icon_i{padding: 0;border-right: 0;margin-bottom: 2rem;width: 50%;flex: unset;}
    .yi_icon_i>img{height: 4rem;}
    .yi_icon_i>p{font-size: 1.6rem;}

    .yi_prod{padding: 2.4rem 0;}
    .yi_prod_w{flex-direction: column;}
    .yi_prod_l{width: 100%;overflow: auto;}
    .yi_prod_lc{display: flex;width: 300vw;}
    .yi_prod_lc>a{padding: 0 2rem;font-size: 1.6rem;margin-right: 2rem;height: 5rem;line-height: 5rem;margin-bottom: 0;}
    .yi_prod_r{margin-top: 2rem;width: 100%;}
    .yi_prod_ric{padding: 1.5rem;flex-direction: column;}
    .yi_prod_ric>img{width: 100%;height: unset;}
    .yi_prod_rir{padding: 0 0 4rem;}
    .yi_prod_rir>h1{font-size: 2rem;padding: 2rem 0;margin-bottom: 2rem;border: 0;}
    .yi_prod_rir>p{font-size: 1.6rem;display: none;}
    .yi_arrow{width: 5rem;height: 5rem;line-height: 5rem;bottom: 2rem;}
    .slick_prev.yi_arrow{right: 8rem;}
    .slick_next.yi_arrow{right: 1.5rem;}
    .yi_prod_rir>i{display: none;}

    .yi_about{padding: 2.4rem 0;}
    .yi_about_c>h1{font-size: 2.6rem;}
    .yi_about_c>b{font-size: 1.6rem;margin-top: 2rem;}
    .yi_about_c>span{margin-top: 2rem;}
    .yi_about_c>p{font-size: 1.6rem;}
    .yi_about_w{flex-wrap: wrap;padding: 4rem 0 0;justify-content: space-around;}
    .yi_about_i{flex: unset;width: 50%;margin-bottom: 2rem;}
    .yi_about_i>h1{font-size: 4rem;}

    .yi_wild{padding: 6rem 0;overflow-x: hidden;}
    .yi_wild_l{margin-top: 6rem;}
    .yi_wild_i>i{width: 1rem;height: 1rem;}
    .yi_wild_i>div{padding: 1rem;width: 20rem;left: 100%;}
    .yi_wild_i>div>h1{font-size: 1.4rem;margin-bottom: 0;font-weight: bold;}
    .yi_wild_i>div>span{font-size: 1.2rem;}

    .yi_news{padding: 6rem 0;}
    .yi_news_l{flex-direction: column;}
    .yi_news_i{width: 100%;height: unset;padding: 0 0 1.5rem;margin-bottom: 2rem;}
    .yi_news_img>img{height: 20rem;}
    .yi_news_i>h1{font-size: 1.8rem;padding: 0 1.5rem;}
    .yi_news_i>span{padding: 0 1.5rem;}
    .yi_news_i>p{padding: 1.5rem 1.5rem 0;}
    .yi_news_three{width: 100%;height: 40rem;}
    .yi_news_ii{padding: 1.5rem 1.5rem 0;}



}