.banner{
    height: 490px;
    background-color:pink;
    background: url(../images/banner/anli_d_1.png) no-repeat center top;
    background-size: cover;
    color: #fff;
}
.banner h1{
    font-size: 40px;
    padding-top: 130px;
    line-height: 66px;
    width: 1200px;
    margin: 0 auto;
    margin-bottom: 22px;
}
.banner p{
    font-size: 16px;
    line-height: 30px;
    width: 1200px;
    margin: 0 auto;
}
.product_01{
    height: 58px;
    border-bottom: 2px solid #F3F5FB;
}
.product_01_con{
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 1200px;
    margin: 0 auto;
    height: 56px;
}
.product_01_con>a{
    display: block;
    height: 56px;
    flex: 1;
    text-align: center;
    line-height: 56px;
    position: relative;
}
.product_01_con>a.active::after{
    content: " ";
    height: 2px;
    width: 100%;
    position: absolute;
    bottom: 0;
    left:0;
    background: linear-gradient(114deg,rgba(66,226,255,1) 0%,rgba(6,185,255,1) 38%,rgba(0,36,246,1) 71%,rgba(74,30,185,1) 100%);
}
.product_01_con a.active{
    color: #3171FF;
}
.yingjian_02{
    padding: 50px 0;
    
}
.common_title{
    color: #3171FF;
    font-size: 24px;
}
.common_title::after,.common_title::before{
    background-color: #3171FF;
    height: 12px;
}
.yingjian_02_hd{
    display: flex;
    justify-content: center;
    margin-top: 50px;
}
.yingjian_02_li{
    width: 140px;
    text-align: center;
}
.yingjian_02_li img{
    width: 50px;
    height: 50px;
    display: inline-block;
    background-color: pink;
}
.yingjian_02_li p{
    font-size: 16px;
}
.yingjian_02_bd{
    margin-top:70px;
    width: 1200px;
    margin: 50px auto 0;
    min-height: 285px;
}
.yingjian_02_img{
    display: block;
    width: 448px;
    height: 320px;
    /* background-color: pink; */
    float: left;
}
.yingjian_02_con{
    margin-left: 488px;
    padding-top: 10px;
}
.yingjian_02_con h2{
    font-size: 18px;
    color: #000;
    line-height: 32px;
}
.yingjian_02_con p{
    color: #666;
    margin-top: 30px;
    width: 840px;
    line-height: 25px;
}
.yingjian_02_con a{
    display: block;
    margin-top: 50px;
    width: 112px;
    height: 34px;
    border:1px solid;
    border-image:linear-gradient(114deg, rgba(66,226,255,1), rgba(6,185,255,1), rgba(0,36,246,1), rgba(74,30,185,1)) 1 1;
    color: #3171FF;
    text-align: center;
    line-height: 34px;
}
.anli_03{
    margin-top: 47px;
    padding: 33px 0 50px;
    min-height: 277px;
    color: #fff; 
    /* background: url(../images/bg/anli_d_01.png) no-repeat center top; */
    background: url(../images/jianshe.png)no-repeat center top;
    background-size: cover;
}
.anli_03_con{
    width: 1200px;
    margin: 70px auto 0;
}
.color_fff{
    color: #fff;
}
.anli_04{
    padding: 50px 0;
    min-height: 335px;
}
.anli_04_con{
    width: 1200px;
    margin: 60px auto 0;
}
.swiper-container{
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}
.swiper-slide{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 490px;
}
.product_con,.product_img{
    margin:0 20px;
    width: 500px;
    height: 280px;
    /* background-color: #fff; */
}
.product_con{
    margin: 0 20px;
    width: 500px;
    height: 280px;
    padding: 40px;
    border: 1px solid rgba(255, 255, 255,0.3);
}
.product_con h6{
    font-size: 24px;
    line-height: 31px;
    height: 31px;
    overflow: hidden;
}
.product_con p{
    font-size: 14px;
    width: 100%;
    line-height: 1.8;
    margin-top: 20px;
    height: 80px;
    overflow: hidden;
}
.product_con a{
    display: block;
    margin-top: 20px;
    width: 112px;
    height: 34px;
    border:1px solid;
    border-image:linear-gradient(114deg, rgba(66,226,255,1), rgba(6,185,255,1), rgba(0,36,246,1), rgba(74,30,185,1)) 1 1;
    color: #fff;
    text-align: center;
    line-height: 34px;
}


@media screen and (min-width: 1920px) {
    .banner{
        background: url(../images/banner/anli_d_1.png) no-repeat center center;
        background-size: cover;
    }
}

@media screen and (max-width:980px){
    .banner{
        height: 190px;
    }
    .banner h1{
        font-size: 20px;
        padding: 0;
        padding-top: 80px;
        padding-left: 20px;
        margin: 0;
        width: auto;
        line-height: 1.8;
    }
    .yingjian_02{
        padding: 0;
    }
    .common_detail_title{
        padding: 30px 0;
        color: #181818;
    }
    .yingjian_02_bd{
        width: auto;
        margin-top: 0;
        padding: 0 12px;
    }
    .yingjian_02_bd>img{
        float: none;
        width: 100%;
    }
    .yingjian_02_con{
        margin-left: 0;
    }
    .yingjian_02_con p{
        width: auto;
        margin-top: 10px;
    }
    .yingjian_02_con a{
        border: none;
        margin-top: 10px;
        color: #181818;
        text-align: left;
    }
    .anli_03{
        margin-top: 0;
        padding: 0;
        background: #F2F4FE;
        min-height: 0;
    }
    .anli_03_con,.anli_04_con{
        width: auto;
        margin: 0;
        color: #686868;
        padding: 0 24px;
    }
    .anli_04{
        padding-top: 0;
        margin-top: 0;
        background: #F2F4FE;
        height: auto;
    }
}