body,ul,li,a{
    padding: 0;
    margin: 0;
}
ul{
    list-style: none;
}
a{
    text-decoration: none;
}
.clearfloat::after,.clearfloat::before{
    content: "";
    display: table;
}
.clearfloat::after{
    clear: both;
}
.nva{
    height: 100px;
}
.nav-title{
    width: 1200px;
    margin: 0 auto;
}
.logo,.title{
    float: left;
}
.logo{
    margin-top: 25px;
    margin-right: 80px;
}

.title-ul li{
    float: left;
    margin-top: 30px;
    margin-left: 30px;
    transition: 0.5s all;
    display: block;
    font-size: 15px;
    font-weight: 700;
    text-align: center;
    text-transform: uppercase;
    padding: 15px 5px;
    border-top: 0px solid #3484bd;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.title-ul li a{
    color: #232323;
}
.title-ul li a:hover{
    color: rgba(69, 181, 227, 1);;
}
.font{
    float: right;
    background: rgba(69, 181, 227, 1);
    color: #fff;
    height: 40px;
    line-height: 40px;
    border-radius: 5px;
    margin-right: 150px;
    padding: 0 5px;
    margin-top:5px;
    font-weight: bold;
    display: block;
    cursor: pointer; 
}

.font_certificate{
    float: right;
    color: #fff;
    height: 40px;
    line-height: 40px;
    border-radius: 5px;
    padding: 0 5px;
    margin-top:5px;
    font-weight: bold;
    display: block;
    cursor: pointer; 
}

.font:hover{
    background: #232323;
}
.banner{
    height: 280px;
}
.banner img{
	width: 100%
}
.sear{
    height: 75px;
    box-shadow: 0 0 2px 0 rgba(0, 0, 0, 0.29);
    line-height: 75px;
}
.sear-title{
    width: 1200px;
    margin: 0 auto;
}
.sear-title .major{
    float: right;
    text-align: right;
    color: #000;
    font-weight: bold;
    font-size: 18px;
}
.sear .sear-title form{
    float: left; 
}
.sear .sear-title img{
    float: right;
    margin-top: 30px;
}
.sear .sear-title form .text{
    height: 30px;
    width: 200px;
    border: 1px solid rgba(69, 181, 227, 1);
}
.sear .sear-title form .bat{
    height: 32px;
    width: 60px;
    background: rgba(69, 181, 227, 1);
    border: 0;
    color: #fff;
    cursor: pointer; 
}
.sear .sear-title .txt{
    float: left;
    display: inline-block;
    font-size: 14px;
    color: #666;
    margin-right: 150px;

}
.sear .sear-title .txt a{
    color: rgba(69, 181, 227, 1);
}
.sear .sear-title .txt a:hover{
    text-decoration: underline;
}


.base{
    /* height: 220px; */
    background: rgba(39, 39, 39, 1);
    color: #B2B2B2;
    font-size: 14px;
    padding-bottom: 30px;
}
.title1,.copyright{
    width: 1200px;
    margin: 0 auto;
    padding-top: 50px;

}
.copyright{
    text-align: center;
    background: rgba(39, 39, 39, 1);
    line-height: 20px;
    
}
.base .logo1{
    margin-right: 30px;
}
.base .logo1 .text{
    color: #F7A43B;
    font-family: 微软雅黑;
    font-size: 26px;
    font-weight: bold;
    margin-top: 30px;
}
.wx img{
    height: 100px;
    width: 100px;
}
.logo1,.phone{
    float: left;
}
.phone .fs{
    font-size: 16px;
    margin-bottom: 25px;
}
.phone li{
    margin: 6px;
}
.phone li a{
    color: #B2B2B2;
}
.wx{
    float: right;;
}
.money{
    color: red;

}

.home{
    font-size: 50px;
    color: #3484bd;
    margin-right: 5px;
    
}
 .page{
    /* float: right; */
    text-align: center;
    margin: 0 auto;
    border: 1px solid #dfe6ec;
    padding: 5px;
 } 
.page a{
     display: block;
     border: 1px solid #dfe6ec;
     padding: 2px 8px;
     line-height: 20px;
     float: right;
     margin-left: 10px;
    margin-top: 10px; 
     color: #324157;
 
 }
 .pagesm{
     float: right;
     padding: 2px 8px;
     line-height: 20px;
     margin-top: 10px;
 }
.num a{
     margin-left: 0s;
 }
.page a:hover{
     background: #f0f3f7;
 }

.blue{
    color: rgba(69, 181, 227, 1);
}
.cont{
    width: 1200px;
    margin:50px  auto;
}
.cont .ENabout{
    font-size: 30px;
    color: #333333;
    font-weight: bold;
    margin-bottom: 10px;
}
.cont .CHabout{
    box-sizing: border-box;
    font-weight: bold;
    color: #c3c3c3;
    font-size: 30px;
    margin-bottom: 10px;
}
.cont .introduce{
    width: 550px;
    font-size: 14px;
    color: #666666;
    line-height: 35px;

}
.cont .introduce p{
	text-indent: 2rem;
	margin: 0 ;
    line-height: 35px;

}
.cont .company,.cont .img{
    float: left;
}
.cont .img img{
    width: 550px;
    margin-left: 100px;
    margin-top: 70px;
}
.cont .title{
    margin: 0 auto;
    width: 1200px;
    height: 60px;
    color: rgba(30, 30, 30,1);
    font-size: 30px;
    font-weight: 400;
    text-align: center;
    border-bottom: 1px solid #e9e8e8;
    margin-bottom: 30px;

}
.cont .det{
    margin-top: 50px;

}
.cont .det li{
margin-bottom: 20px;
font-size: 20px;
}

.cont .det .name{
    color: #333;
    font-size: 30px;
    margin: 30px 0;
}
.cont .text{
    font-size: 14px;
    line-height: 25px;
    color: #666666;
}
.cont .product .sku{
    width: 250px;
    padding: 10px;
    border: 1px solid #B2B2B2;
}
.cont .product .sku .img{
    height: 250px;
    width: 250px;
}
.cont .product .sku img{
    height: 250px;
    width: 250px;
    margin: 0 auto;

}
.cont .product>li{
    float: left;
    margin-right: 28px;
    margin-bottom: 30px;
}
.cont .product>li:last-child{
    margin-right: 0px;
}
.cont .product .sku{
    color: #666;
    font-size: 14px;
    line-height: 25px;
    
}

.cont .product .sku:hover{
    border: 1px solid #3484bd;
}
.cont .product .sku .name{
    font-size: 18px;
    font-weight: bold;
    
}
.cont .productdet .img,.cont .productdet ul{
    float: left;
    font-weight: bold;
}
.cont .productdet img{
    width: 500px;
    padding: 10px;
    border: 1px solid #B2B2B2;
    margin-right: 50px;
}
.cont .productdet img:hover{
    border: 1px solid #3484bd;
}
.cont .productdet ul{
    width: 300px;
    padding: 10px;
    margin-left: 50px;
    line-height: 40px;
    
}
.cont .productdet ul li{
    line-height: 30px;
    color: #666;
}
.cont .productdet ul .name{
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 5px;
}
.cont .productdet .seek a{
    display: block;
    width: 120px;
    text-align: center;
    background: #3484bd;
    color: #fff;
    height: 30px;
    line-height: 30px;
    margin-top: 10px;
}
.cont .productdet .seek a:hover{
    background: #3d98da;
}
.moresku{
    display: block;
    color: #3d98da;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    margin: 0 auto;
    width: 100%;
    
}