html,body{
    padding: 0;
    margin: 0;
    font-size: 18px;
}

h2{
    font-size: 30px;
}

.indexproductFontSize{
        font-size:13px
}

a{
    text-decoration: none;
    color: #000000;
}  

.w-full{
    width: 100%;
}

.NavBox{
    width: 1400PX;
    display:flex;
    justify-content: space-between;
    margin: 0 auto;
    /*padding: 30px 0*/
}

.pointer{
     cursor: pointer;
}

.nones{
    display: none;
}

.lineHeight-80:hover .nones{
    display: block;
}

.pointer{
    cursor:pointer
}


.flex{
    display:flex; 
    justify-content: space-between;
    flex-wrap:wrap
}

.h-80{
    height: 60px;
    padding: 30px 0
}

.navp{
    padding: 30px 0
}

.h-full{
    height: 100%;
}

.NavTitleBox{
    display: flex;
    justify-content: space-between;
    width: 65%;
}

.indexBanner{
    position: absolute;top: 30%;color: #fff;left: 20%;letter-spacing: 3px;width: 600px;animation: myfirst 2s;
}

@keyframes myfirst
{
    from {top: 10%;}
    to {top: 30%;}
}

.lineHeight-80{
    line-height: 60px;
    padding: 30px 0
}

.IndexContact{
    padding:5px;
    background: #000;
    color: #fff;
    margin-top: 10px;
   
}

.block{
    display: none;
}

.indexAboutBox{
    display: flex;
    justify-content: space-between;
    width: 1400px;
    margin: 0 auto;
    margin-top: 80px
}

.indexAboutContent{
   width: 35%
}

.indexAboutContentEnTitle{
    color: #999999;
    font-size: 12px
}

.letter-spaceing{
    letter-spacing: 3px
}

.line{
    width: 50px;
    height: 2px;
    border-radius: 3px;
    background: #0c5b9d
}

.indexAboutContentBox{
    margin-top: 20px;
    line-height: 35px
}

.indexAboutContentcontainer{
    padding: 20px 0;
    color: #999999
}

.w-60{
    width: 58%;
}

.indexetakContainer{
    width: 1400px;
    margin: 0 auto;
    margin-top: 80px
}

.text-center{
    text-align: center;
}

.m-auto{
    margin: 0 auto;
}

.indexEtakBox{
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.indexEtak{
    width: 18%;
    margin-top: 50px;
    border: 2px solid #efefef;
    border-radius: 10px;
}

.indexEtakTitle{
    padding: 7px 15px;
    font-weight: 500;
    text-align: center;
    font-size: 18px
}

.indexEtakContent{
    padding: 7px 15px;
    color: #999999;
    font-size: 13px;
    letter-spacing: 2px;
}

.indexCaseBox{
    width:1400px;
    margin: 0 auto;
    margin-top: 80px;
}

.indexCase1{
    width: 48%
}
.indexCase2{
    width: 48%
}

.indexCaseMoreBtn{
    background-color:#0c5b9d;
    color: #fff;
    width: 80px;
    text-align:center;
    float: right;
    padding: 5px 10px;
    border-radius: 15px
}

.indexCaseTitleLog{
    width: 30px
}

.indexCaseshadow{
    width: 100%;
    box-shadow: 0px 0px 50px #e5e5e5;
    border-radius: 20px;
}

.footerContainer{
    width: 100%;
    background:#484848;
    margin-top: 80px;
    padding: 50px 0
}


.footerBox{
    width: 1400px;
    display:flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 0 auto;
    color: #fff
}

.foot1{
 
}
.foot2{
   
   
}
.foot3{
   

    
}
.foot4{
   
    text-align: right;
}

.footWXH{
    width: 150px;
}

.indexProductBox{
 
    width: 1400px;
    margin: 0 auto;
    margin-top: 80px;
}

.indexProductBtn{
    width: 40%;
    display:flex;
    justify-content: space-between;
    color: #fff;
    flex-wrap: wrap;
}

.indexProduct{
    width: 100%;
    border: 3px solid #efefef;
    border-radius: 15px
}

.indexProductSBox1{
    width: 33%
}
.indexProductSBox2{
    width: 37%
}
.indexProductSBox3{
    width: 20%;padding-top: 300px
}

.indexProductSContent{
    width: 58%
}

.indexProductSContentTitle{
    width: 100%;border-bottom: 2px solid #efefef;line-height: 50px;color: #3aa76e;font-size: 18px;
}

.indexProductSContents{
    width: 80%;line-height: 35px;margin-top: 30px
}

.indexProductsImg{
    width: 35%
}

.indexpProductTitleBox{
    line-height: 40px;
    height: 40px;
    padding-left: 20px;
    padding-right: 20px;
    border-radius: 20px;
    margin-top: 30px;
    cursor: pointer;
}

.indexBgColor{
    background:#3aa76e
}

.indexBgColor1{
    background: #515151;
}

.indexBannerTitle{
    font-size: 30px;font-weight: bold
}

.aboutContainer{
    width: 1400px;margin: 0 auto;padding: 50px 0
}

.aboutBox{
    width: 46%
}

.aboutIntroduce{
    line-height: 30px;color: #999999;
}

.mt-50{
    margin-top: 50px;
}

.h-780{
    height: 780px;
}

.h-465{
    height: 465px;
}

.indexproductP{
    padding: 35px 5px
}

.subNavContainer{
    position: absolute;
    top: 11.8%;
    left:0;
    right: 0;
    background: rgb(243,242,242,0.8);
    z-index: 99;
    letter-spacing: 2px;
}

.subNavBox{
    line-height: 20px;border-right: 2px solid #0c5b9d;width: 15%;text-align: center;padding: 15px 0;
}

.subNavfirstName{
    font-weight: bold;font-size: 14px;
}

.subNavfirstSubName{
    font-size: 10px;color: #999999;margin-top:5px
}



@media screen and (max-width:1500px) {
    
    html,body{
        font-size: 14px;
    }
    
    .h-80{
        height: 45px;
        padding: 20px 0;
    }
    
    .lineHeight-80{
        line-height: 45px;
        padding: 20px 0;
    }
    
    .NavBox{
        width: 1100px;
       
    }
    

    .navp{
        padding: 20px 0
    }
    
    .IndexContact{
        padding: 5px;
     /*margin-top: 5px;*/
    }
    
    .indexAboutBox{
        width: 1100px;
    }
    
    .indexAboutContentBox{
        margin-top: 10px;
        line-height: 25px
    }
    
    .indexAboutContentcontainer{
        padding: 10px 0;
        color: #999999
    }
    
    .indexetakContainer{
        width: 1100px;
    }
    
    .indexCaseBox{
        width: 1100px;
    }
    
    .footerBox{
       width: 1100px; 
    }
    
    .indexProductBox{
        width:1100px;
    }
    
    .indexProductSContents{
        line-height: 25px;
        margin-top: 15px;
        width: 90%;
        font-size: 12px;
    }
    
    .indexProductSContent{
        width: 55%
    }
    
    .indexProductsImg{
        width: 40%
    }
    
    .indexProductSBox{
        padding: 50px 20px;
        display:flex;
        justify-content: space-between;
        border-radius: 1500px
    }
    
    .aboutContainer{
        width: 1100px;
    }
    
    .indexproductFontSize{
        font-size:13px
    }
    
    .indexproductP{
        padding: 25px 0;
    }
    
    .indexproductEnFontSize{
        font-size:10px
    }
    
    .h-780{
        height: 680px;
    }
    
    .h-465{
        height: 365px;
    }
    
    .subNavContainer{
        top: 10.5%;   
    }
    
}


@media screen and (max-width:1200px) {
    .NavBox{
        width: 90%;
       
    }
    
    .NavTitleBox{
        width: 850px;
        
    }
    
    .indexAboutBox{
        width: 90%;
    }
    
   .indexetakContainer{
        width: 90%;
    }
    
    .indexEtak{
        width: 30%;
    
    }
    
    .indexCaseBox{
        width: 90%;
    }
    
    .footerBox{
       width: 90%; 
    }
    
    .indexProductBox{
        width:90%
    }
    
    .indexProductBtn{
        width: 50%;
    }
    
    .aboutContainer{
       width:90%
    }
    
    .aboutBox{
        width: 48%
    }

    
    .aboutIntroduce{
        line-height: 25px;
    }
    
    .mt-50{
        margin-top: 35px;
    }
    
    .aboutFontSize{
        font-size: 13px;
    }
    
    .indexproductP{
        padding: 20px 0;
    }
    
     .h-780{
        height: 600px;
    }
    
    .h-465{
        height: 305px;
    }
    
}


@media screen and (max-width:1024px) {
    .NavBox{
        width: 95%;
       
    }
    
    .indexAboutBox{
        width: 95%;
        flex-wrap: wrap;
    }
    
    .indexAboutContent{
       width: 100%
    }
    
    .none{
        display: none;
    }
    
    .block{
        display: block;
    }
    
    .w-60{
        width: 100%;
    }
    
    .indexetakContainer{
        width: 95%;
    }
    
    .indexCaseBox{
        width: 95%;
    }
    
    .indexCase1{
        width: 100%
    }
    .indexCase2{
        width: 100%;
        margin-top: 50px ;
    }
    
    .footerBox{
       width: 95%; 
    }
    
    .foot1{
        width: 50%
    }
    .foot2{
        width: 50%;
         text-align: right;
    }
    .foot3{
        width: 50%;
        margin-top: 30px;
    }
    .foot4{
        width: 50%;
       
       margin-top: 30px;
    }
    
     .indexProductBox{
        width:95%
    }
    
    .indexProductBtn{
        width: 60%;
    }
    
    .indexProductSContent{
        width: 100%
    }
    
    .indexProductsImg{
        width: 60%;
        margin: 0 auto;
        margin-top: 30px;
        
    }
    
    .indexBannerTitle{
        font-size: 18px;
    }
    
    .indexBanner{
        left: 10%;
      
        width: 450px;
        font-size: 14px;
    }
    
    .aboutContainer{
         width:95%
    }

    .FontSize-20{
        font-size： 18px
    }
    
    .aboutBox{
        width: 100%
    }
    
    .aboutMt-20{
        margin-top: 20px;
    }
    
    .indexproductFontSize{
        font-size:10px
    }
    
    h2{
        font-size: 18px;
    }
}

@media screen and (max-width:650px) {
    .indexEtak{
        width: 45%;
    
    }
    
     .foot1{
        width:100%
    }
    .foot2{
        width: 100%;
         text-align: left;
         margin-top: 30px;
    }
    .foot3{
        width: 100%;
        margin-top: 30px;
    }
    .foot4{
        width: 100%;
       
       margin-top: 30px;
       text-align: left;
    }
    
    .footWXH{
        margin-left: 0;
    }
    
     .indexProductBtn{
        width: 100%;
    }
    
     .indexBanner{
        
      
        width: 350px;
        font-size: 12px;
    }
    
    .indexProductSBox1{
        width: 100%
    }
    .indexProductSBox2{
        width: 100%
    }
    .indexProductSBox3{
        width: 100%;padding-top: 0;
    }
    
     .h-780{
        height: 800px;
    }
    
    .h-465{
        height: 405px;
    }

}