.header .banner {
    position: relative;
    background-image: url("/image/web_banner.png");
    background-size:100% auto;
    /*background-position: center;*/
    background-repeat:no-repeat;
    /* height: 1000px; */
    cursor: pointer;
    width: 100%;
    padding-bottom: 39%;
}

.header .banner {

    padding-top: 1%;
}      
.header .banner img {
    width: 5.5%;
    padding-left: 20%;
} 
.header .banner .company {
    padding-left: 2%;
    padding-top: 0.2%;
    color: white;
    width: 100%;
}  



.header .banner .home {
    margin-right: 5%;
    margin-left: 25%;
}
.header .banner .product {
    margin-right: 5%;
}
.header .banner .contact {
    margin-right: 20%;
}


.content1 {
    margin-top: 3%;
}

.content1 .content-title {
    font-weight: 500;
    color: #333333;
    text-align: left;
}
.content1 .content-title-two {
    font-weight: 500;
    color: #EBEBEB;
    text-align: left;
}

.content1 .content-title-three {
    width: 20px;
    height: 4px;
    background: #101520;
    border-radius: 0px 0px 0px 0px;
    opacity: 1;
}
.content1 .content-title-four {
    font-weight: 500;
    color: #333333;
}




.content1 .content-text {
    margin-top: 3%;
}

.content1 .content-text .left {
    width: 41%;
    margin-left: 19%;
}
.content1 .content-text .left img {
    width: 100%;
}
.content1 .content-text .right {
    padding-left: 2%;
    width: 46%;
    padding-right:19%;
}

.content1 .content-text .right .title {
    color: #333333;
    margin-left: 3%;
    font-weight: 500;
}
.content1 .content-text .right .text {
    margin-left: 7%;
    color: #666666;
    padding-top: 1%;
}

.content1 .content-text .right .content-title-two {
    margin-top: 1%;
}
.content1 .content-text .right .content-title-three {
    margin-top: 1%;
}
.content1 .content-text .right .content-title-four {
    margin-top: 10%;
}

.content1 .content-text .right .one {
    padding-top: 6%;
    margin-top: 4%;
}
.content1 .content-text .right .one .right-text {
    padding-top: 1.5%;
    padding-left: 1%;
}
.content1 .content-text .right .two .right-text {
    padding-left: 1%;
}
.content1 .content-text .right .three .right-text {
    padding-top: 1.5%;
    padding-left: 1%;
}
.content1 .content-text .right .two {
    padding-top: 6%;
}
.content1 .content-text .right .three {
    padding-top: 6%;
}

.content1 .content-text .right .learn {
    font-weight: bold;
    color: #FFFFFF;
    height: 80px;
    width: 50%;
    background: #1F65FF;
    border-radius: 40px 40px 40px 40px;
    opacity: 1;
    text-align: center;
    line-height: 80px;
    margin-top: 3%;
}


.content2 {
    margin-top: 6%;
    background-color: #F0F6FF;
}
.content2 .content-title {
    padding-top: 3%;
    font-weight: 500;
    color: #2A2A2A;
    text-align: center;
}
.content2 .content-text {
    margin: 0 17%;
    padding-top: 3%;
    text-align: center;
}
.content2 .content-text .one img {
    width: 22%;
}
.content2 .content-text .two .box {
    width: 22%;
    background: #fff;
    margin-bottom: 5%;
}
.content2 .content-text .two .title {
    text-align: left;
    font-weight: bold;
    color: #1A1A1A;
}
.content2 .content-text .two .text {
    text-align: left;
    font-weight: 500;
    color: #333333;
    
}

.content2 .content-text .two .bottom {
    text-align: left;
    background-image: linear-gradient(to right,#101520 8%,#fff 0) ;
    height: 3px;
    margin-bottom: 2%;
}






.content3 {
    margin: 3% 19%;
}
.content3 .title {
    font-weight: 500;
    color: #171717;
    text-align: center;
    padding-top: 3%;
    padding-bottom: 3%;
}
.content3 .text {
    padding:3% 6%;
    color:#171717;
    background-color: #F0F6FF;
}

.content3 .box-text .one {
    margin-top: 3%;
}
.content3 .box-text .two {
    margin-top: 3%;
}

.content3 .box-text .box {
    border-radius: 0px 0px 0px 0px;
    width: 27%;
    background: linear-gradient(180deg,#FFFFFF 0%,#FFFFFF 9%,#F2F9FF 9%, #FFFFFF 100%);
    border-bottom: 2px solid #188EFC;
    padding: 0% 2% 2%;
}
.content3 .box-text .content-title {
    color: #333333;
    font-weight: bold;
}
.content3 .box-text .content-text {
    color: #333333;
    font-weight: 500;
    font-family: PingFang SC-Medium, PingFang SC;
}




.foot {
    background: #101520;
    color: #FFFFFF;
    margin-top: 8%;
}
.foot .content {
    padding: 5% 45% 3% 21%;
}
.foot .content .one .company {
    padding-left: 4%;
}
.foot a {
    text-decoration:none;
    color: #FFFFFF;
}



@media screen and (min-width: 1050px) and (max-width: 1750px) {
        
    .header .banner .home {
        margin-left: 15%;
    } 
    .content1 .content-text .left {
        width: 41%;
        margin-left: 11%;
    } 
    .content1 .content-text .right {
        padding-left: 2%;
        width: 46%;
        padding-right:11%;
    }
    .content1 .content-text .right .content-title-four {
        margin-top: 7%;
    }

    .foot .content {
        padding: 5% 38% 3% 21%;
    }
}

@media screen and (min-width: 650px) and (max-width: 1050px) {
    .header .banner img {
        padding-left: 10%;
    }        
    .header .banner .home {
        margin-left: 10%;
    } 
    

    .content1 .content-text .left {
        width: 41%;
        margin-left: 11%;
    } 
    .content1 .content-text .right {
        padding-left: 2%;
        width: 46%;
        padding-right:11%;
    }
    .content1 .content-text .right .learn {
        height: 43px;
        line-height: 43px;
    }
    .foot .content {
        padding: 5% 10% 3% 21%;
    }
}

@media screen and (max-width: 650px) {
    .header .banner img {
        padding-left: 1%;
    }        
    .header .banner .home {
        margin-right: 1%;
        margin-left: 10%;
    } 
    .header .banner .product {
        margin-right: 1%;
    }
    .header .banner .contact {
        margin-right: 1%;
    }

    .content1 .content-text .left {
        width: 41%;
        margin-left: 11%;
    } 
    .content1 .content-text .right {
        padding-left: 2%;
        width: 46%;
        padding-right:11%;
    }
    .content1 .content-text .right .learn {
        height: 43px;
        line-height: 43px;
    }

    .content3 .box-text .box img {
        width: 64%;
    }

    .foot .content {
        padding: 5% 10% 3% 21%;
    }
}