.container1400{
    margin: 0  auto;
    padding: 0 15px;
}
/*banner区域*/
.banner {
    width: 100%;
    position: relative;
    z-index: 99;
    overflow: hidden;
}

.banner img {
    width: 100%;
}
.banner .swiper-slide a{
    position: relative;
    display: block;
    overflow: hidden;
}



.banner_txt {
    width: 80%;
    position: absolute;
    top: 40%;
    left: 10%;
    text-align: center;
    z-index: 10;
}

.banner_txt h2 {
    color: #ffffff;
    font-size: 48px;
    font-weight: bolder;
    word-spacing: 2px;
    letter-spacing: 2px;
    margin: 0px;
    text-align: center;
    padding: 0 20px;
    display: block;
    /*white-space: nowrap; !* 不换行 *!*/
    /*overflow: hidden; !* 超出部分隐藏 *!*/
    /*text-overflow: ellipsis; !* 溢出部分显示省略号 *!*/
}

.bannerBox .swiper-button-white {
    background-color: rgba(0, 0, 0, 0.15);
    background-size: 13px;
    width: 28px;
    height: 40px;
    border-radius: 4px;
    top: 50%;
}
.bannerBox .swiper-button-white:hover{
    background-color: rgba(0, 0, 0, 0.3);
}
.swiper-container-horizontal>.swiper-pagination{
    bottom: 6%;
}
.swiper-container-horizontal>.swiper-pagination .swiper-pagination-bullet{
    background: none;
    width: 22px;
    height: 22px;
    position: relative;
    border:1px #ffffff solid;
    margin: 0 12px;
}

.swiper-container-horizontal>.swiper-pagination .swiper-pagination-bullet:after{
    position: absolute;
    width: 40%;
    height: 40%;
    border-radius: 50%;
    display: inline-block;
    background: #ffffff;
    content: " ";
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}




.productone{
    display: block;
    overflow: hidden;
}

.productone .productonebg{
    padding:120px 0 80px 0;
    background: url("../images/productonebg.png") no-repeat center;
    background-size: 100% 100%;
}
.productone .productonebg.productonebgcenter{
    padding:90px 0;
}



.productone .productonebg h4{
    font-size: 46px;
    font-weight: bolder;
    color: #ffffff;
}
.productone .productonebg p{
    font-size: 20px;
    color: #ffffff;
    margin: 36px 0 0 0;
    letter-spacing: -1px;
    /*font-family: "navfontwryh";*/
    /*font-weight: 600;*/
}

.productone .container1440 .leftimg{
    width: 50%;
    padding: 0% 0 0 8%;
    float: left;
    position: relative;
    top: -100px;
}
.productone .container1440 .rightimg{
    width: 50%;
    float: left;
    position: relative;
    top: -100px;
}
.productone .container1440 .rightimg img{
    margin:  0 0 22px 24%;
    display: block;
    margin: 0 auto 20px auto;
}

.productone .container1440 .leftimg p,
.productone .container1440 .rightimg p{
    max-width: 620px;
    font-size: 18px;
    line-height: 32px;
    color: #444444;
    margin: 4% 0 0 0;
    margin: 8% 0 0 0;
    /*font-family: "navfontwryh";*/
    /*font-weight: 600;*/
}
.disfixeone{
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}



.producttwo{
    background-color: rgb(234 238 244);
    padding: 60px 0 60px 0;
}
.producttitle{
    font-size: 40px;
    font-weight: bolder;
    color: rgb(0 91 171);
    text-align: center;
    margin: 40px auto 40px auto;
    text-transform: uppercase;
}
.producttwo .container1440 ul{
    margin: 0 auto;
    background: #ffffff;
    padding:3% 0 9% 0;
    padding:3% 0 12% 0;
    border-radius: 12px;
    display: block;
    overflow: hidden;
}
.producttwo .container1440 ul li{
    width: 50%;
    float: left;
    padding: 0 50px;
}
.producttwo .container1440 ul li h3{
    text-align: center;
    font-size: 26px;
    font-weight: bolder;
    color: #333333;
    margin:0 0 40px 0;
    margin:0 0 36px 0;
}
.producttwo .container1440 ul li p{
    font-size: 19px;
    color: #333333;
    margin:0 0 8px 0;
    padding: 0 0 0 18px;
    line-height: 32px;
    position: relative;
}
.producttwo .container1440 ul li p:before{
    width: 10px;
    height: 10px;
    display: inline-block;
    content: " ";
    background: #333;
    border-radius: 50%;
    position: absolute;
    top: 10px;
    left: 0;
}


.productthree{
    padding: 20px 0 60px  0;
    padding: 20px 0 40px  0;
}
.productthree .productthreeul{
    margin-bottom: 30px;
}



.lastimg{
    padding: 60px 0 20px 0;
}






/*设置手机端的css*/


@media screen and (min-width: 1400px) {
    .footerbox {
        margin: 24px 0 0 0;
    }
}


@media screen and (max-width: 1600px) {


    .swiper-container-horizontal>.swiper-pagination .swiper-pagination-bullet {
        width: 16px;
        height: 16px;
        margin: 0 8px;
    }
    .banner_txt h2 {
        font-size: 40px;
    }
    .producttitle {
        font-size: 38px;
        margin: 30px auto;
    }
    .productone .productonebg h4 {
        font-size: 36px;
    }

    .productone .productonebg p {
        font-size: 18px;
    }
    .productone .productonebg,
    .productone .productonebg.productonebgcenter{
        padding:70px 4% ;
    }



}


@media screen and (max-width: 1500px) {
    .banner_txt h2 {
        font-size: 30px;
    }
    .productone .productonebg {
        padding: 50px 4% 60px 4%;
    }
    .productone .productonebg.productonebgcenter{
        padding:50px 4% ;
    }
    .productone .productonebg h4 {
        font-size: 36px;
    }
    .producttwo {
        padding: 30px 20px 60px 20px;
    }
    .lastimg{
        padding: 40px 0 20px 0;
    }

}

@media screen and (max-width: 1400px) {
    .homebg .container1400{
        padding: 0;
    }
    .productone .productonebg.productonebgcenter,
    .productone .productonebg {
        padding: 40px 4% 50px 4%;
    }
    .productone .productonebg h4 {
        font-size: 32px;
    }
    .productone .productonebg p {
        font-size: 16px;
        margin: 18px 0 0 0;
    }
    .productone .container1440 .rightimg {
        top: -90px;
    }
    .productone .container1440 .rightimg img {
        width: 50%;
    }

    .productthree{
        padding: 20px 0 30px  0;
    }
    .productthree .row{
        margin: 0;
    }
    .producttitle {
        font-size: 36px;
        margin: 30px auto;
    }
    .banner_txt h2 {
        font-size: 28px;
    }

}
@media screen and (max-width: 1200px) {

    .banner_txt h2 {
        font-size: 26px;
    }
    .swiper-container-horizontal>.swiper-pagination .swiper-pagination-bullet {
        width: 14px;
        height: 14px;
        margin: 0 6px;
    }
    .productone .container1440 .rightimg {
        top: 0px;
        padding: 20px   20px;
    }

    .productone .productonebg h4{
        font-size: 28px;
    }
    .producttitle {
        font-size: 30px;
        margin: 28px auto;
    }
    .producttwo .container1440 ul li h3 {
        font-size: 24px;
        margin: 0 0 22px 0;
    }
    .producttwo .container1440 ul li p {
        font-size: 16px;
        margin:0 0 8px 0;
        line-height: 30px;
        padding: 0 0 0 16px;
    }
    .productone .container1440 .leftimg img{
        /*width: 80%;*/
    }
    .productone .container1440 .leftimg p,
    .productone .container1440 .rightimg p {
        font-size: 17px;
        line-height: 24px;
        margin: 3% 0 0 0;
    }

    .lastimg{
        padding: 30px 0 20px 0;
    }

}


@media screen and (max-width: 1000px){

    .banner_txt h2 {
        font-size: 22px;
    }
    .productone .productonebg h4{
        font-size: 24px;
    }



}




@media screen and (max-width: 768px){
        .newbanner_txt {
        top: 30%;
        
    }
        .newbanner_txt h2 {
      
        letter-spacing: -0.5px;
    }


    .swiper-container-horizontal>.swiper-pagination .swiper-pagination-bullet {
        width: 12px;
        height: 12px;
        margin: 0 4px;
    }
    .banner_txt {
        top: 37%;
        width: 70%;
        background: #3767ae5c;
        margin: 0 auto;
        display: block;
        left: 15%;
        padding: 10px 0;
        border-radius: 7px;
    }
    .banner_txt h2 {
        font-size: 17px;
        line-height: 24px;
        padding-left: 10px;
        padding-right: 10px;
        letter-spacing: .5px;
    }
    .productone .productonebg.productonebgcenter,
    .productone .productonebg {
        padding: 18px 20px 24px 20px;
    }
    .productone .productonebg h4 {
        font-size: 17px;
        margin-bottom: 4px;
    }
    .productone .productonebg p {
        font-size: 14px;
        margin: 10px 0 0 0;
        font-weight: normal;
        line-height: 20px;
        letter-spacing: -0.5px;
    }
    .productone .container1440 .leftimg {
        width: 100%;
        padding: 4% ;
        padding-top: 20px;
        text-align: center;
    }
    .productone .container1440 .leftimg img{
        max-width: 160px;
        /*width: 58%;*/
        width: auto !important;
    }

    .disfixeone {
        display: block;
    }
    .productone .container1440 .leftimg {
        width: 100%;
        position: relative;
        top: 0px;
    }
    .productone .container1440 .leftimg p, .productone .container1440 .rightimg p{
        font-weight: normal;
    }
    .productone .container1440 .rightimg {
        width: 100%;
        top: 0px;
        padding:15px;
        padding-top: 0;
        text-align: center;
    }
    .productone .container1440 .rightimg img {
        margin: 10px auto;
        width: 60%;
        max-width: 240px;
    }
    .productone .container1440 .leftimg p,
    .productone .container1440 .rightimg p {
        font-size: 15px;
        line-height: 24px;
        margin: 20px 0 0 0;
        max-width: 100%;
    }
    .producttwo {
        padding: 24px 15px 30px 15px;
    }
    .producttitle {
        font-size: 18px;
        margin:30px auto 15px auto;
    }
    .producttwo .container1440 ul {
        padding: 20px 0;
    }
    .producttwo .container1440 ul li {
        width: 100%;
        padding: 0 10px;
        margin-bottom: 20px;
    }
    .producttwo .container1440 ul li h3 {
        font-size: 16px;
        margin: 0 0 14px 0;
        letter-spacing: -0.5px;
    }
    .producttwo .container1440 ul li p {
        font-size: 14px;
        margin: 0 0 6px 0;
        line-height: 24px;
        padding: 0 0 0 12px;
    }
    .producttwo .container1440 ul li p:before {
        width: 6px;
        height: 6px;
        top: 9px;
        left: 0;
    }
    .productthree {
        padding: 0px  0 0 0;
    }
    .productthree .productthreeul {
        margin-bottom: 20px;
    }
    .productthree .productthreeul ul{
        margin: 0 6px;
    }
    .productthree .productthreeul ul li{
        padding: 0 3px;
        margin: 0 0 5px 0;
    }
   .productthree .productthreeul ul li:last-child{
    width: 100% !important;
}
    .productthree .productthreeul ul li .bigimg{
        border: 2px #dddddd solid;
    }

    .lastimg{
        padding: 12px 0 0 0;
    }


}
@media screen and (max-width: 380px) {
    .productone .container1440 .leftimg img{
        max-width: 140px;
    }
    .banner_txt h2 {
        font-size: 15px;
    }
}