.index {
    margin-top:50px;
    position: relative;
}

.button-1 {
    width: 120px;
    height: 34px;
    background: #4068F8;
    border-radius: 30px;
    outline: none;
    border: none;
    color: #fff;
    position: absolute;
    bottom: 215px;
    left: 124px;
    z-index: 3;
}

.button-1 a {
    color: #fff;
}
.back-pic1 {
    margin-top: 60px;
    padding-bottom: 60px;
    background: #FFFFFF;
}

.back-pic {
    padding-bottom: 60px;
    padding-top: 60px;
    background: #fff;
}

.back-pic>.container {
    display: flex;
    flex-direction: column;
}

.f2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.f2 img {
    width: 160px;
    height: 125px;
    /* height: 350px; */
    border-radius: 10px;
}

.f2 div p:first-child {
    position: relative;
    margin-bottom: 30px;
    font-size: 26px;
    font-family: PingFang SC;
    font-weight: bold;
    color: #1A1A33;
}

.f2 div p:first-child img {
    position: absolute;
    top: -35px;
    left: 57px;
    width: 80px;
}

.f2 div p {
    /* width: 500px; */
    margin: 0 auto;
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #1A1A33;
    line-height: 30px;
}
.titles {
    margin-bottom: 40px;
    font-size: 20px;
    text-align: center;
    font-weight: bold;
}
/* 4个li介绍内容 */
.f2>.fourBox{
    display: flex;
    justify-content: space-between;
}
.f2>.fourBox>.item{
    width: 23%;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 8px;
    padding: 36px 35px 15px 35px ;
    box-shadow: 0px 6px 24px rgba(62, 93, 165, 0.16);
}
.f2>.fourBox>.item>.img1{
    width: 100px;
    height: 100px;
}
.f2>.fourBox>.item>.p1{
    font-size: 20px;
    font-weight: 500;
    color: #333333;
    margin-bottom: 30px;
    margin-top: 20px;
}
.f2>.fourBox>.item>.p2{
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    line-height: 25px;
    color: #666666;
    text-align: center;
}
/* 数据分析介绍 */
.customization{
    padding: 0 250px;
    margin-bottom: 130px;
}
.customization>.item{
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}
.customization>.item>img{
    position: absolute;
    width: 250px;
    height: 500px;
}
.customization>.item>.textBox{
    width: 45%;
    
}
.customization>.item>.textBox>h3{
    font-size: 44px;
    font-weight: 600;
    color: #333333;
}
.customization>.item>.textBox>.d1{
    display: flex;
    align-items: flex-start;
    margin-top: 38px;
}
.customization>.item>.textBox>.d1>img{
    width: 26px;
    height: 26px;
    margin-right: 10px;
}
.customization>.item>.textBox>.d1>p{
    font-size: 18px;
    font-weight: 400;
    color: #1A1A33;
}
.customization>.item>.imgBox{
    width: 45%;
}
.customization>.item>.imgBox>img{
    width: 100%;
    
}
@media screen and (max-width:428px) {
    .button-1 {
        width: 120px;
        height: 34px;
        background: #4068F8;
        border-radius: 30px;
        outline: none;
        border: none;
        color: #fff;
        position: absolute;
        bottom: 30px;
        left: 50%;
        margin-left: -60px;
        z-index: 3;
    }
    .f2 .yu-img {
        width: 81px !important;
        height: 65px !important;
    }
    .f2 .h5-text p {
        text-align: center;
        font-size: 30px;
        font-family: PingFang SC;
        font-weight: bold;
        color: #1A1A33;
    }
    .imgSee {
        position: fixed;
        z-index: 9999;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, .6);
    }
    .imgSee .btn-c {
        position: absolute;
        z-index: 9;
        top: 15px;
        right: 15px;
        width: 30px;
        height: 30px;
        line-height: 30px;
        text-align: center;
        font-size: 30px;
        border-radius: 50%;
        background: #999999;
        color: #fff;
    }
    .imgSee .swiper-container {
        width: 100%;
        height: 100%;
    }
    .imgSee .swiper-slide {
        display: flex;
        align-items: center;
    }
    .imgSee .swiper-container img {
        width: 100%;
        height: auto;
    }
    .back-pic {
        padding-bottom: 0px;
        padding-top: 60px;
        background: #fff;
    }
    /* 4个li介绍内容 */
.f2>.fourBox{
    display: grid;
    grid-template-columns: repeat(2, 48%); 
    grid-row-gap:20px;
    justify-content: space-between;
    margin-top: 50px;
}
.f2>.fourBox>.item{
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 8px;
    padding: 20px 15px 11px 15px ;
    box-shadow: 0px 6px 24px rgba(62, 93, 165, 0.16);
}
.f2>.fourBox>.item>.img1{
    width: 60px;
    height: 60px;
}
.f2>.fourBox>.item>.p1{
    font-size: 14px;
    font-weight: 500;
    color: #333333;
    margin-bottom: 15px;
    margin-top: 10px;
}
.f2>.fourBox>.item>.p2{
    font-size: 12px;
    font-family: PingFang SC;
    font-weight: 400;
    line-height: 25px;
    color: #666666;
    text-align: center;
}
.h5-customization{
    margin-bottom: 50px;
}
.h5-customization>.item{
    padding: 0 30px;
    margin-top: 40px;
    position: relative;
}
.h5-customization>.item:first-child{
    margin-top: 0px;
}
.h5-customization>.item>img{
    position: absolute;
    width: 61px;
    height: 125px;
}
.h5-customization>.item>.imgBox{

}
.h5-customization>.item>.imgBox>img{
    width: 100%;
}
.h5-customization>.item>h3{
    font-size: 18px;
    color: #1A1A33;
    text-align: center;
    margin-top: 15px;
}
.h5-customization>.item>.d1{
    display: flex;
    align-items: flex-start;
    margin-top: 15px;
}
.h5-customization>.item>.d1>img{
    width: 16px;
    height: 16px;
    margin-top: 3px;
    margin-right: 5px;
}
.h5-customization>.item>.d1>p{
    font-size: 13px;
    color: #1A1A33;
}
}