input,
button {
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;  /* 移除iOS默认的按钮样式 */
    background: none;         /* 移除背景 */
    border: none;            /* 移除边框 */
    padding: 0;              /* 移除内边距 */
    margin: 0;               /* 移除外边距 */
    color: inherit;          /* 继承父元素的文字颜色 */
}
.index-banner {
    width: 100%;
    position: relative;
    overflow: hidden;
}
.wr {
    width: 100%;
    position: relative;
}
.hmBanner img {
    display: block;
    max-width: 100%;
    width: 100%;
}
.hmBanner img.pc {
    display: block;
}

.hmBanner img.mb {
    display: none;
}
.index-banner .swiper-container-horizontal>.swiper-pagination-bullets{display:none;}
.brand-container .btns{
    background: #3d3d3d;
    width: 10% !important;
    margin: 0 auto;
    border-radius: 20px;
    padding: 13px 0;
    display: flex;
    justify-content: center;
    margin-top: 4%;
    margin-bottom: 4%;
    margin-left: 36%;
}
.brand-container .btns .swiper-pagination-bullet{
    background: #A8A8AA;
    transition: all 0.36s;
}
.brand-container .btns .swiper-pagination-bullet.swiper-pagination-bullet-active{
    background: #fff;
    width: 40px;
    height: 8px;
    border-radius: 20px;
}

/*品牌故事样式--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
.brand-box{
    background: #212123;
    padding-top: 4%;
    padding-left: 15%;
    
}
.comm-title{
    display: flex;
    align-items: center;
    padding-bottom: 2%;
}
.comm-title img{
    max-width: 100%;
    width: 17%;
    margin-right: 1%;
}
.comm-title h2{
    color: #fff;
    font-size: 2.3rem;
    font-weight: 500;
    letter-spacing: 2px;
}
.brand-container{overflow: hidden;}
/*业务分类样式--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
.bnsiness-box{background: #212123;}
.bnsiness-box .bnsiness-item{
    position: relative;
}
.bnsiness-box .bnsiness-item>img{}
.bnsiness-box .bnsiness-item>.txt,
.bnsiness-box .bnsiness-item>.item-son>.txt{
    color: #fff;
    position: absolute;
    top: 25%;
    left: 50%;
    transition: all 0.36s;
    transform: translate(-50%, -50%);
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.bnsiness-box .bnsiness-item>.txt>img{width: 60%;}
.bnsiness-box .bnsiness-item>.txt>h2{
    font-size: 1.6rem;
    letter-spacing: 3px;
    margin:1% 0 4% 0;
}
.bnsiness-box .bnsiness-item>.txt>a{
    color: #fff;
    background: #A17E67;
    font-size: 0.8rem;
    font-size: 0.8rem;
    padding: 12px 20px;
    font-weight: 700;
    letter-spacing: 1px;
    border-radius: 30px;
}
.bnsiness-box .bnsiness-item:last-child{
    padding: 0 0.3%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin-top: 0.4%;
}
.bnsiness-box .bnsiness-item>.item-son{
    width: 49.5%;
    position: relative;
    margin-bottom: 0.4%;
}
.bnsiness-box .bnsiness-item>.item-son>img{width: 100%;}
.bnsiness-box .bnsiness-item>.item-son>.txt{}
.bnsiness-box .bnsiness-item>.item-son>.txt>img{width: 55%;}
.bnsiness-box .bnsiness-item>.item-son>.txt>h2{
    font-size: 1.4rem;
    letter-spacing: 3px;
    margin: 2% 0 8% 0;
}
.bnsiness-box .bnsiness-item>.item-son>.txt>a{
    color: #fff;
    background: #A17E67;
    font-size: 0.8rem;
    padding: 12px 20px;
    border-radius: 20px;
    font-weight: 700;
    letter-spacing: 1px;
}
.bnsiness-box .bnsiness-item.first{
    background: #000000;
    display: flex;
    justify-content: center;
    padding: 12% 0 0% 0;
}
.bnsiness-box .bnsiness-item.first>img{
    width: 20%;
    margin: 0 auto;
}
.bnsiness-box .bnsiness-item.second .item-son{
    display: flex;
    justify-content: center;
    padding: 10% 0 0% 0;
    background-image:linear-gradient(0deg, #434040 0%, #1A1A1A 50%);
}
.bnsiness-box .bnsiness-item.second .item-son:nth-child(2),
.bnsiness-box .bnsiness-item.second .item-son:nth-child(4){
    background: #000000;
}

.bnsiness-box .bnsiness-item.second .item-son>img{
    width: 50%;
    margin: 0 auto;
}
/*.bnsiness-box .bnsiness-item.second .item-son:nth-child(2)>img,*/
/*.bnsiness-box .bnsiness-item.second .item-son:nth-child(4)>img{*/
/*    transform: scaleX(-1);*/
/*}*/
/*广告条样式--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
.purchase-box{background: #212123;padding: 5% 15% 5% 15%;}
.purchase-box .comm-title{
    justify-content: center;
    flex-direction: column;
}
.purchase-box .comm-title>img{width: 25%;}
.purchase-box .comm-title h2{margin-top: 1%;}
.purchase-list .purchase-item{position: relative;cursor:pointer;margin-bottom: 1%;}
.purchase-list .purchase-item>img{}
.purchase-list .purchase-item .txt{
    position: absolute;
    top: 30%;
    left: 20%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.purchase-list .purchase-item .txt>h3{
    font-size: 1.4rem;
    letter-spacing: 3px;
    margin: 2% 0 8% 0;
}
.purchase-list .purchase-item .txt>h2{
    font-size: 2rem;
    letter-spacing: 3px;
    margin: 0;
    font-weight: 600;
}
.purchase-list .purchase-item .txt>a,.purchase-bot .purchase-item .txt>a,.service-main .service-left a{
    color: #fff;
    background: #A17E67;
    font-size: 0.8rem;
    padding: 12px 20px;
    border-radius: 20px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-top: 15%;
}
.purchase-bot{
    display: flex;
    justify-content: space-between;
}
.purchase-bot .purchase-item{
    width: 49.5%;
    position: relative;
}
.purchase-bot .purchase-item .txt{
    top: 68%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.purchase-bot .purchase-item .txt>h2{
    font-weight: 600;
    font-size: 1.7rem;
}
.purchase-bot .purchase-item .txt>h3{
    font-size: 1.1rem;
    font-weight: 600;
    color: #434141;
}
.purchase-bot .purchase-item .txt.guide{
    top: 30%;
    left: 28%;
    transform: translate(-50%, -50%);
    align-items: flex-start;
}
.purchase-bot .purchase-item .txt.guide p{
    font-size: 0.9rem;
    line-height: 30px;
    font-weight: 600;
    opacity: 0.9;
}
/*服务中心样式--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
.service-box{background: #212123;padding:4% 15%;}
.service-box .comm-title{
    flex-direction: column;
    align-items: center;
}
.service-box .comm-title img{width: 28%;}
.service-box .comm-title h2{
    margin-top: 1%;
    font-size: 2.3rem;
}
.service-main{
    display: flex;
    justify-content: space-between;
    margin-top: 4%;
}
.service-main .service-left{
    width: 35%;
    color: #fff;
    display: flex;
    justify-content: space-between;
    padding-right: 5%;
}
.service-main .service-left h1{
    font-size: 2.2rem;
    font-weight: 500;
}
.service-main .service-left li:first-child{
    font-size: 1.6rem;
    font-weight: 600;
    line-height: 50px;
}
.service-main .service-left li:nth-child(2){
    font-size: 0.9rem;
    line-height: 30px;
    margin-top: 9%;
    margin-bottom: 14%;
    letter-spacing: 1px;
}
.service-main .service-right{width: 65%;padding-left: 15%;}
.service-right form{}
.service-right form .form-item{margin-bottom: 6%;}
.service-right form .form-item.row2{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.service-right form .form-item.row2 .row2-1{
    display: flex;
    flex-direction: column;
    width: 40%;
}
.service-right form .form-item.row2 .row2-1:last-child{
    width: 50%;
}
.service-right form .form-item .row2-1{
    width: 100%;
    display: flex;
    flex-direction: column;
}
.service-right form .form-item span{
    color: #fff;
    font-size: 0.92rem;
    letter-spacing: 1px;
    font-weight: 500;
    margin-bottom: 2%;
}
.service-right form .form-item input{
    outline: none;
    background: unset;
    border: 1px solid #fff;
    height: 40px;
    color: #fff;
    padding-left: 3%;
    font-size: 0.9rem;
}
.btn{}
.btn button{
    font-size: 0.9rem;
    background: #fff;
    padding: 7px 25px;
    font-weight: 600;
    letter-spacing: 1px;
    margin-right: 3%;
    cursor: pointer;
}
/*页脚样式--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
.footerNav{
    display: flex;
    justify-content: space-between;
}
.footer .left-box{width: 22%;}
.footer .left-box>img{width: 230px;}
.footer .left-box .footer-info{margin-top: 9%;}
.footer .left-box .footer-info .info-item{
    line-height: 26px;
    margin-bottom: 12%;
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
}
.footer .left-box .footer-info .info-item span{
    color: #ffffff;
    font-weight: 500;
}
.footer .left-box .footer-info .info-item:last-child span:last-child{
    font-weight: 500;
    font-size: 1.7rem;
}
.center-box{
    width: 60%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 0 0% 0 10%;
}
.center-box li dl{
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: center;
}
.center-box li dl dt{font-weight: 600;font-size: 1.1rem;}
.right-box{
    /*width:18%;*/
}
.right-box .ewm-box{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-bottom: 7%;
}
.right-box .ewm-box>img{
    width: 90px;
    border-radius: 15px;
}
.right-box .ewm-box>span{
    font-size: 0.8rem;
    font-weight: 400;
    line-height: 25px;
}

@media (max-width:1460px){
    .purchase-bot .purchase-item .txt.guide{
        left: 33%;
    }
    .bnsiness-box .bnsiness-item>.txt>h2,
    .bnsiness-box .bnsiness-item>.item-son>.txt>h2{
        margin: 2% 0 1% 0;
    }
    
    .purchase-list .purchase-item .txt>a,
    .purchase-bot .purchase-item .txt>a,
    .service-main .service-left a{
        font-size: 0.7rem;
        padding: 9px 13px;
    }
    .bnsiness-box .bnsiness-item>.item-son>.txt>a,
    .bnsiness-box .bnsiness-item>.txt>a{
        margin-top:0;
        font-size: 0.7rem;
        padding: 9px 13px;
    }
    .service-main .service-left h1{
        text-align: center;
    }
}
@media (max-width:1250px){
    .service-main .service-left h1{
        text-align: center;
    }
    .center-box{
        padding: 0 0% 0 5%;
    }
    .footer .left-box {
        width: 28%;
    }
    .footer .left-box .footer-info .info-item:last-child span:last-child {
        font-size: 1.3rem;
    }
    .center-box li dl dt {
        font-size: 1rem;
    }
    .footer_a {
        font-size: 0.9rem;
    }
    .service-main .service-left{
        width: 50%;
    }
    .service-main .service-right{
        width: 50%;
        padding-left: 0;
    }
    .purchase-list .purchase-item .txt{
        top: 15%;
    }
    .purchase-bot .purchase-item .txt{
        top: 70%;
    }
    .purchase-bot .purchase-item .txt>h2{
        font-size: 1.2rem;
    }
    .purchase-bot .purchase-item .txt>h3 {
        font-size: 1rem;
    }
    .purchase-list .purchase-item .txt>a,
    .purchase-bot .purchase-item .txt>a,
    .service-main .service-left a{
        margin-top: 10%;
        font-size: 0.7rem;
        padding: 9px 13px;
    }
    .bnsiness-box .bnsiness-item>.txt>a{
        margin-top:0;
        font-size: 0.7rem;
        padding: 9px 13px;
    }
    .bnsiness-box .bnsiness-item>.txt>h2{
        font-size: 1.5rem;
    }
    .purchase-bot .purchase-item .txt.guide{
        top: 40%;
        left: 37%;
    }
    .purchase-bot .purchase-item .txt.guide p{
        font-size: 0.8rem;
    }
    .purchase-list .purchase-item .txt>h3{
        font-size: 1.2rem;
    }
    .purchase-list .purchase-item .txt>h2{
        font-size: 1.2rem;
    }
    .purchase-box .comm-title>img {
        width: 32%;
    }
    .bnsiness-box .bnsiness-item>.item-son>.txt>a{
        font-size: 0.7rem;
        padding: 9px 13px;
    }
    .bnsiness-box .bnsiness-item>.item-son>.txt>img,
    .bnsiness-box .bnsiness-item>.txt>img{
        width: 50%;
    }
    .bnsiness-box .bnsiness-item>.item-son>.txt>h2{
        margin: 2% 0 1% 0;
        font-size: 1.1rem;
    }
    .bnsiness-box .bnsiness-item>.txt>h2{
        margin: 1% 0 1% 0;
    }
    .brand-box .comm-title img{
        width: 25%;
    }
    .brand-box .comm-title h2{
        font-size: 2.1rem;
    }
}
@media (max-width: 767px) {
    .hmBanner img {
        width: 100%;
        /*height: 100vh;*/
        /*width: auto;*/
        position: relative;
        left: 50%;
        transform: translateX(-50%);
    }
    .hmBanner img.mb {
        display: block;
    }
    .hmBanner img.pc {
        display: none;
    }
    
    .comm-title{
        flex-direction: column;
    }
    .comm-title img{width: 39%;}
    .comm-title h2{font-size: 1.3rem;}
    
    
    .purchase-list .purchase-item .txt>h3{
        font-size: 0.9rem;
    }
    .purchase-list .purchase-item .txt>h2 {
        font-size: 0.9rem;
    }
    .purchase-list .purchase-item .txt>a{
        font-size: 0.6rem;
        padding: 6px 13px;
    }
    .purchase-bot{
        flex-wrap: wrap;
    }
    .purchase-bot .purchase-item{
        width: 100%;
    }
    .purchase-bot .purchase-item .txt.guide{
        padding-right: 14%;
    }
    .purchase-bot .purchase-item .txt.guide p{
        line-height: 25px;
        font-size: 0.8rem;
    }
    .service-right form .form-item.row2 .row2-1{
        width: 45%;
    }
    
    
    .bnsiness-box .bnsiness-item>.txt{
        left: 25%;
        top: 55%;
    }
    .bnsiness-box .bnsiness-item>.txt>img {
        width: 55%;
    }
    .bnsiness-box .bnsiness-item>.txt>a,
    .bnsiness-box .bnsiness-item>.item-son>.txt>a{
        font-size: 0.6rem;
        padding: 6px 13px;
    }
    .bnsiness-box .bnsiness-item>.txt>h2 {
        font-size: 1.3rem;
        letter-spacing: 1px;
        margin: 3% 0;
    }
    .bnsiness-box .bnsiness-item.first>img,
    .bnsiness-box .bnsiness-item.second .item-son>img{
        width: 60%;
        transform: translateX(70px);
    }
    .bnsiness-box .bnsiness-item.second .item-son:nth-child(2)>img,
    .bnsiness-box .bnsiness-item.second .item-son:nth-child(4)>img{
        width: 60%;
        transform: translateX(80px) scaleX(-1);
    }
    .bnsiness-box .bnsiness-item>.item-son>.txt{
        top: 55%;
        left: 25%;
    }
    .bnsiness-box .bnsiness-item>.item-son>.txt>h2{
        margin: 3% 0;
        letter-spacing: 1px;
    }
    .bnsiness-box .bnsiness-item>.item-son{
        width: 100%;
    }
    .brand-box .comm-title{
        margin-left: -15%;
        
    }
    .brand-box .comm-title img {
        width: 35%;
    }
    .brand-box .comm-title h2 {
        font-size: 1.2rem;
    }
    
    .footer .left-box .footer-info .info-item{
        margin-bottom: 3%;
    }
    
    
    .footerNav{flex-wrap: wrap;}
    .footer .left-box,.center-box,.right-box{width:100%;}
    .center-box{
        padding: 0;
        margin: 10% 0;
    }
    .right-box{
        display: flex;
        justify-content: space-between;
        padding-right: 40%;
    }
    .right-box .ewm-box{
        align-items: center;
    }
    .center-box li dl dt{
        font-size: 1rem;
    }
    .footer_a{font-size: 0.8rem;}
    .right-box .ewm-box>span{
        font-size: 0.8rem;
    }
    .footer_info{
        display: flex;
        flex-direction: column;
        /*align-items: center;*/
    }
    .footerInfo_a{
        font-size: 0.7rem;
    }
    .service-box,.purchase-box{
        padding:7% 4% 7% 4%;
    }
    .service-main{
        flex-wrap:wrap;
    }
    .service-box .comm-title img,.purchase-box .comm-title>img{
        width: 42%;
    }
    .service-box .comm-title h2,.purchase-box .comm-title h2{
        font-size: 1.2rem;
    }
    .service-main .service-left{
        width: 100%;
        padding-right:0;
    }
    .service-main .service-right{
        width: 100%;
        padding-left: 0;
        margin-top: 10%;
    }
    .service-main .service-left h1{
        font-size: 2rem;
    }
    .service-main .service-left li:first-child {
        font-size: 1.5rem;
    }
    .service-main .service-left li:nth-child(2) {
        font-size: 0.8rem;
        line-height: 25px;
        margin-top: 2%;
    }
    .brand-container .btns{
        opacity: 0!important;
        margin-bottom: -7%;
    }
    .service-right form .form-item.row2:nth-child(3) .row2-1:last-child,
    .service-right form .form-item:nth-child(3) .row2-1{
        width:100%;
        margin-bottom: 4%;
    }
}