.platform-box{
    width: 100%;
    height: 530px;
    background: url(../image/home/bg-dot.png) no-repeat;
}
.platform-box-child{
    width: 1200px;
    margin: 0 auto;
    height: 100%;
    padding-top: 64px;
    box-sizing: border-box;
}
.platform-box-child h2{
    font-size: 32px;
    font-weight: bold;
    width: 100%;
    text-align: center;
    margin-bottom: 40px;
}
.platform-box-child ul{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.platform-box-child ul li{
    width: 288px;
    /* height: 332px; */
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 55px 24px;
    box-sizing: border-box ;
    background-color: #f5f9fc;
}
.platform-box-child ul li .text-green{
    color: #0AB25A !important;
}
.platform-box-child ul li .bg-green{
    background-color: #0AB25A !important;
}
.platform-box-child ul li img{
    /* position: absolute;
    bottom: 0;
    right: 0; */
    width: 104px;
}
.platform-box-child .item .title{
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 24px;
    color: #0D4DBC;
}
.platform-box-child .item .line{
    width: 40px;
    height: 2px;
    background-color: #0d4dbc;
    margin-bottom: 23px;
}
.platform-box-child .item p{
    font-size: 14px;
    margin-bottom: 20px;
    text-align: center;
    max-width: 126px;
    min-height: 62px;

}
.solution-box{
    width: 100%;
    height: 1018px;
    background: url(../image/home/paas-背景图.png) no-repeat;
}
.solution-box-child{
    width: 1200px;
    height: 1005;
    margin: 0 auto;
    padding-top: 64px;
    box-sizing: border-box;
    
}
.solution-box-child .title{
    font-size: 32px;
    font-weight: bold;
    width: 100%;
    text-align: center;
    margin-bottom: 16px;
}
.solution-box-child > p{
    text-align: center;
    margin-bottom: 48px;
}
.solution-box-child .list{
    width: 100%;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;

}
.solution-box-child .list .item{
    width: 300px;
    min-height: 390px;
    background-color: #fff;
    position: relative;
}
.item-bg{
    position: absolute;
    top: 0;
    right: 0;
    z-index: 0;
    display: none;
}
.hover{
    display: none;
}
.bhd{
    /* filter:grayscale(100%) */
}
.color-white{
    color: #fff;
}
.solution-box-child .list .item .content{
    padding: 50px 40px;
    box-sizing: border-box;

    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    z-index: 1;

}
.solution-box-child .list .item .content img{
    width: 65px;
    height: 65px;
    margin-bottom: 24px;
}
.solution-box-child .list .item .content h2{
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 28px;
}
.solution-box-child .list .item .content p{
    font-size: 14px;
    line-height: 1.5;
}
.solution-box-child .list .item .content .line{
    width: 100%;
    background-color: #f2f2f2;
    height: 2px;
    margin-top: 28px;

}
.plactformlist-box{
    width: 100%;


}
.plactformlist-box .plactformlist-child{
    width: 1200px;
    margin: 0 auto;
    padding: 60px 0;
    text-align: center;
}
.plactformlist-child h2{
    font-size: 32px;
    font-weight: bold;
    width: 100%;
    text-align: center;
    margin-bottom: 40px;

}
.plactformlist-child p{
    font-size: 14px;
    text-align: center;
    margin-bottom: 48px;
}
.plactformlist-child img{
    height: 100%;
}
.sb-list{
    width: 100%;
    display: flex;
    justify-content: space-around;


}
.sb-item{
    width: 384px;
}
.sb-item img{
    width: 100%;
    height: 288px;
    margin-bottom: 29px;
}
.sb-title{
    font-size: 18px;
    font-weight: bold;
    color: #03173E;
    margin-bottom: 20px;
    text-align: left;

}
.sb-desc{
    max-width: 316px;
    font-size: 14px;
    line-height: 1.5;
    color: #999999;
    text-align: left;
}