body{
    font-family: -apple-system,"Helvetica Neue",Helvetica,Arial,"PingFang SC","Hiragino Sans GB","WenQuanYi Micro Hei","Microsoft Yahei",sans-serif;
}
*{
    padding: 0;
    margin: 0;
}


    /* .header {
        height: 60px;
         background: rgba(34,38,47,0.5); 
        filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#7f000000,endColorstr=#7f000000);
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 1000;
        min-width: 1200px;
    }

    .header .inner {
        position: relative;
        height: 60px;
        margin: 0 auto;
        width: 1200px;
        max-width: 1200px;

    }

    .header .inner .logo{
        position: absolute;
        top: 10px;
        left: 10px;
        height: 40px;
        overflow: hidden;
    }
    .header .inner .logo img{
        height: 40px;
        float: left;
    }

    .header .inner .btn {
        font-size: 16px;
        height: 30px;
        line-height: 30px;
        padding: 0px 20px;
        position: absolute;
        right: 10px;
        top: 15px;
        color: #fff;
        border-radius: 4px;
        cursor: pointer;
    } */


    .banner{
        width: 100%;
        overflow: hidden;
        min-width: 1200px;
        position: relative;
    }
    .banner .banner {
        float: left;
        width: 100%;
        min-width: 1200px;
    }
    .banner .ip {
        position: absolute;
        z-index: 100;
        bottom: 140px;
        left: 120px;
        animation: change 1s;
    }
    .banner_mobile {
        display: none;
        width: 100%;
        overflow: hidden;
    }
    @keyframes change{
        from {
            transform: scale(0);
            bottom:0px;
        }
        to {
            transform: scale(1);
            bottom:140px;
        }
    }


    .service{
        min-width: 1200px;
    }
    .service-inner-list{
        width: 1200px;
        margin: 0 auto;
        overflow: hidden;
        height: 410px;
        box-sizing: border-box;

    }
    .service-inner-item{
        width: 33%;
        float: left;
        padding: 0 5%;
        box-sizing: border-box;
        cursor: pointer;
        text-decoration: none;
    }
    .service-inner-item:hover {
        transform: scale(1.1);
        transition-duration: 0.6s;
    }
    .service-inner-item:hover .service-inner-item-title{
        color: #FF4F53;
    }
    .service-inner-item-pic {
        float: left;
        width: 100%;
        padding:60px;
        box-sizing: border-box;
        padding-bottom: 10px;
        border:none;
    }
    .service-inner-item-title {
        text-align: center;
        margin-top: 20px;
        font-size: 18px;
        color: #333333;
    }
    .service-inner-item-des {
        text-align: center;
        margin-top: 20px;
        font-size: 14px;
        padding: 0 50px;
        box-sizing: border-box;
        line-height: 150%;
        color: #333333;
    }

    
    .box1{
        background: #f2f2f2;
        min-width: 1200px;
        
    }
    .box1-inner{
        width: 1200px;
        margin: 0 auto;
        overflow: hidden;
        height: 634px;
        box-sizing: border-box;
        overflow: hidden;
        padding: 100px 0;
    }
    .box1-inner-left{
        float: left;
        width: 50%;
        box-sizing: border-box;
        padding: 0 30px;
    }
    .box1-inner-left img{
        width: 100%;
        
    }
    .box1-inner-right{
        float: left;
        width: 50%;
        padding-left: 30px;
        box-sizing: border-box;
        padding: 0; 
    }
    .box1-inner-right-title{
        height: 30px;
        line-height: 30px;
        font-size: 28px;
        top: 100px;
        color: #333333;
        margin-top: 50px;
    }
    .box1-inner-right-title-mobile{
        display: none;
    }
    .box1-inner-right-des{
        line-height: 150%;
        font-size: 16px;
        color: #333333;
        margin-top: 45px; 
    }
    
    .box2{
        
        min-width: 1200px;
        
    }
    .box2-inner{
        width: 1200px;
        margin: 0 auto;
        overflow: hidden;
        height: 634px;
        box-sizing: border-box;
        padding: 100px 0;
    }
    .box2-inner-right-mobile{
        display: none;
    }
    .box2-inner-right{
        float: left;
        width: 50%;
        box-sizing: border-box;
        padding: 0 30px;
    }
    .box2-inner-right img{
        width: 100%;
        
    }
    .box2-inner-left{
        float: left;
        width: 50%;
        padding-right: 40px;
        box-sizing: border-box;
    }
    .box2-inner-left-title{
        height: 30px;
        line-height: 30px;
        font-size: 28px;
        top: 100px;
        color: #333333;
        margin-top: 50px;
    }
    .box2-inner-left-des{
        line-height: 150%;
        font-size: 16px;
        color: #333333;
        margin-top: 30px; 
    }
    
    .box3{
        background: #f2f2f2;
        min-width: 1200px;
    }
    .box3-inner{
        width: 1200px;
        margin: 0 auto;
        overflow: hidden;
        height: 634px;
        box-sizing: border-box;
        overflow: hidden;
        padding: 100px 0;
    }
    .box3-inner-left{
        float: left;
        width: 50%;
        box-sizing: border-box;
        padding: 0 30px;
    }
    .box3-inner-left img{
        width: 100%;
        
    }
    .box3-inner-right{
        float: left;
        width: 50%;
        padding-left: 30px;
        box-sizing: border-box;
        padding: 0;
    }
    .box3-inner-right-title{
        height: 30px;
        line-height: 30px;
        font-size: 28px;
        top: 100px;
        color: #333333;
        margin-top: 50px;
    }
    .box3-inner-right-title-mobile{
        display: none;
    }
    .box3-inner-right-des{
        line-height: 150%;
        font-size: 16px;
        color: #333333;
        margin-top: 45px; 
    }

    
    .intro{
        min-width: 1200px;

    }
    .intro-inner{
        width: 1200px;
        margin: 0 auto;
        overflow: hidden;
        height: 350px;
        box-sizing: border-box;
        overflow: hidden;
        padding-top:100px;
    }
    .intro-inner-title{
        text-align: center;
        color: #333;
        font-size: 26px;
    }
    .intro-inner-des{
        text-align: left;
        margin-top: 27px;
        font-size: 16px;
        color: #333333;
        line-height: 150%;
        padding: 0 50px;
    }

    
    .footer{
        height: 250px;
        background: #22262f;
        width: 100%;
        padding-top: 20px;
        min-width: 1200px;
    }
    .footer .inner1{
        overflow: hidden;
        max-width: 1200px;
        margin: 0 auto;
    }
    .footer .inner1 .contact{
        float: left;
        color: #fff;
        margin-left: 20px; 
    }
    .footer .inner1 .contact .btn{
        font-size: 16px;
        height: 30px;
        line-height: 30px;
        padding: 0px 20px;
        background: #e96065;
        color: #fff;
        border-radius: 4px;
        cursor: pointer;
        margin-top: 30px;
        width: 80px;
        text-align: center;
    }
    .footer .inner1 .contact .title1{
        color: #fff;
        font-size: 18px;
        text-align: left;
    }
    .footer .inner1 .contact .txt{
        color: #fff;
        font-size: 14px;
        margin-top: 10px;
        text-align: left;
    }
    .footer .inner1 .code{
        float: right;
        color: #fff;
        width: 30%;
        text-align: center;
    }
    .footer .inner1 .code .title22{
        width: 80%;
    }
    .footer .inner1 .code .code-list{
        overflow: hidden;
        margin-top: 20px;
        height: 200px;
    }

    .footer .inner1 .code .code-list div{
        float: left;
        width: 40%;
        height: 100px;
        position: relative;
    }
    .footer .inner1 .code .code-list div img{
        width: 100px;
        height: 100px;
        
    }
    .footer .inner1 .code .code-list div span{
        
        display: block;
        margin-top: 10px;
    }
    .footer_mobile{
        display: none;
    }

    .pics{
        min-width: 1200px;
    }
    .pics-inner {
        width: 1200px;
        overflow: hidden;
        margin: 80px auto;
    }
    .pics-inner img{
        width: 1200px;
        float: left;
        width: 171px;
    }
    .swiper-container{
        display: none;
    }


@media screen and (max-width: 750px) and (min-width: 320px){
    .header {
        height: 60px;
        background: rgba(34,38,47,0.5); 
        position: fixed;
        top: 0;
        left: 0;
        z-index: 1000;
        min-width: 320px;
        max-width: 750px;
        width: 100%;
        overflow: hidden;
    }
    .header .inner {
        position: relative;
        height: 60px;
        margin: 0 auto;
        min-width: 320px;
        max-width: 750px;
        width: 100%;
        text-align: center;
    }
    .header .inner .logo{
        text-align: center;
        position: relative;
        width: 100%;
        top:0;
        left: 0;
        margin-top: 15px; 
    }
    .header .inner .logo img{
        height: 30px;
        width: 208px;
        position: absolute;
        left: 50%;
        margin-left: -104px;
    }
    .header .inner .btn {
        display: none;
    }
    .banner{
        display: none;
    }
    .banner_mobile {
        display: block;
        width: 100%;
        overflow: hidden;
    }
    .banner_mobile img{
        width: 100%;
        float: left;
    }
    .service {
        display: none;
        min-width: 320px;
        max-width: 750px;
        width: 100%;
    }
    .service-inner-list{
        min-width: 320px;
        max-width: 750px;
        width: 100%;
        margin: 0 auto;
        overflow: hidden;
        height: 410px;
        box-sizing: border-box;
        margin-top: 20px; 
    }
    .service-inner-item{
        width: 33%;
        float: left;
        padding: 0 5%;
        box-sizing: border-box;
        cursor: pointer;
        text-decoration: none;
    }
    .service-inner-item-pic {
        float: left;
        width: 100%;
        box-sizing: border-box;
        padding: 0;
    }
    .service-inner-item-title {
        text-align: center;
        margin-top: 20px;
        font-size: 14px;
        color: #333333;
    }
    .service-inner-item-des {
        text-align: center;
        margin-top: 20px;
        font-size: 12px;
        padding: 0 10px;
        box-sizing: border-box;
        line-height: 150%;
        color: #333333;
    }
    .box1{
        display: block;
        min-width: 320px;
        max-width: 750px;
        width: 100%;
        background: #f2f2f2;
    }
    
    .box1-inner{
        min-width: 320px;
        max-width: 750px;
        width: 100%;
        margin: 0 auto;
        overflow: hidden;
        box-sizing: border-box;
        overflow: hidden;
        padding: 0;
        height: auto;
    }
    .box1-inner-left{
        float: none;
        width: 100%;
        box-sizing: border-box;
        padding: 0 30px;
        margin-top: 30px; 
    }
    .box1-inner-left img{
        width: 100%;
    }
    .box1-inner-right{
        float: none;
        width: 100%;
    }
    .box1-inner-right-title{
        display: none;
    }
    .box1-inner-right-title-mobile{
        height: 30px;
        line-height: 30px;
        font-size: 24px;
        top: 100px;
        color: #333333;
        margin-top: 50px;
        text-align: center;
        display: block;
    }
    .box1-inner-right-des{
        line-height: 200%;
        font-size: 14px;
        color: #333333;
        margin-top: 45px;
        padding: 0 30px;
        box-sizing: border-box; 
        margin-bottom: 20px;
    }
    
    .box2{
        display: block;
        min-width: 320px;
        max-width: 750px;
        width: 100%;
    }
    .box2-inner{
        min-width: 320px;
        max-width: 750px;
        width: 100%;
        margin: 0 auto;
        overflow: hidden;
        box-sizing: border-box;
        overflow: hidden;
        padding: 0;
        height: auto;
    }
    .box2-inner-right{
        display: none;
    }
    .box2-inner-right-mobile{
        width: 100%;
        overflow: hidden;
        margin-top: 30px; 
        padding: 0 30px;
        box-sizing: border-box;
        display: block;
    }
    .box2-inner-right-mobile img {
        float: left;
        width: 100%;
    }
    
    .box2-inner-left{
        float: left;
        width: 100%;
        padding: 0;
        box-sizing: border-box;
    }
    .box2-inner-left-title{
        height: 30px;
        line-height: 30px;
        font-size: 24px;
        top: 100px;
        color: #333333;
        margin-top: 50px;
        text-align: center;
    }
    .box2-inner-left-des{
        line-height: 200%;
        font-size: 14px;
        color: #333333;
        margin-top: 45px;
        padding: 0 30px;
        box-sizing: border-box;
        margin-bottom: 20px;
    }
    .box3{
        display: block;
        min-width: 320px;
        max-width: 750px;
        width: 100%;
        background: #f2f2f2;
    }
    
    .box3-inner{
        min-width: 320px;
        max-width: 750px;
        width: 100%;
        margin: 0 auto;
        overflow: hidden;
        box-sizing: border-box;
        overflow: hidden;
        padding: 0;
        height: auto;
    }
    .box3-inner-left{
        float: none;
        width: 100%;
        box-sizing: border-box;
        padding: 0 30px;
        margin-top: 30px; 
    }
    .box3-inner-left img{
        width: 100%;
    }
    .box3-inner-right{
        float: none;
        width: 100%;
    }
    .box3-inner-right-title{
        display: none;
    }
    .box3-inner-right-title-mobile{
        height: 30px;
        line-height: 30px;
        font-size: 24px;
        top: 100px;
        color: #333333;
        margin-top: 50px;
        text-align: center;
        display: block;
    }
    .box3-inner-right-des{
        line-height: 200%;
        font-size: 14px;
        color: #333333;
        margin-top: 45px;
        padding: 0 30px;
        box-sizing: border-box; 
        margin-bottom: 20px;
    }
    .intro{
        min-width: 320px;
        max-width: 750px;
        width: 100%;

    }
    .intro-inner{
        min-width: 320px;
        max-width: 750px;
        width: 100%;
        margin: 0 auto;
        overflow: hidden;
        height: 350px;
        box-sizing: border-box;
        overflow: hidden;
        padding-top:50px;
    }
    .intro-inner-title{
        text-align: center;
        color: #333;
        font-size: 26px;
    }
    .intro-inner-des{
        text-align: left;
        margin-top: 27px;
        font-size: 14px;
        color: #333333;
        line-height: 200%;
        padding: 0 15px;
    }
    .pics {
        display: none;
    }
    .swiper-slide img {
        width: 100%;
        box-sizing: border-box;
    }
    
    .footer{
        display: none;
    }
    .footer_mobile {
        padding: 0 10px;
        box-sizing: border-box;
        margin-top: 20px;
        background: #22262f;
        color: #fff;
        position: relative;
        display: block;
    }
    .footer_mobile_title1{
        color: #fff;
        font-size: 16px;
        text-align: left;
        padding-top:10px;
    }
    .footer_mobile_txt{
        margin-top: 5px;
        font-size: 14px;

    }
    .footer_mobile_btn{
        font-size: 16px;
        height: 30px;
        line-height: 30px;
        padding: 0px 20px;
        background: #ff9900;
        color: #fff;
        border-radius: 4px;
        cursor: pointer;
        width: 80px;
        text-align: center; 
        position: absolute;
        top: 10px;
        right: 10px;
    }
    
    .footer_mobile_txt_1{
        text-align: left;
    }
    .footer_mobile_list{
        overflow: hidden;
        padding-bottom: 20px; 
        margin-top: 20px;
    }
    .footer_mobile_list div{
        float: left;
        width: 50%;
        height: 30px;
        line-height: 30px;
        font-size: 14px;
    }
    .footer_mobile_list div p{
        text-align: center;
        margin: 0 20px;
        padding: 5px 0;
        box-sizing: border-box;
        background: #e96065;
        border-radius: 5px;
    }
    .swiper-container{
        display: block;
    }

}