.banner{
    height: 612px;
    position: relative;
    background: url('../images/banner_jm_bg.png') no-repeat center;
    background-size:cover;
}
.banner .bg{
    position: relative;
    height: 100%;
    background: linear-gradient(25deg, rgba(6,199,85,0) 50%, rgba(6,199,85,0.85));
}
.banner_con{
    max-width: 1440px;
    height: 100%;
    margin:0 auto;
    position: relative;
}
.banner_con .left{
    padding-left: 80px;
    padding-top: 180px;
    max-width: 790px;
    position: relative;
    z-index: 100;
}
.banner_con .left .desc{
    font-weight: 600;
    font-size: 56px;
    color: #FFFFFF;
    line-height: 76px;
    letter-spacing: 5px;
    text-shadow: 0px 4px 6px rgba(0,0,0,0.1);
}
.liyi{
    padding:180px 0;
    background-color: #fff;
}
.liyi_con .title{
    text-align: center;
    font-weight: 600;
    font-size: 48px;
    color: #030712;
    line-height: 64px;
}
.liyi_con .desc{
    margin-top: 8px;
    text-align: center;
    font-weight: 600;
    font-size: 24px;
    color: #06C755;
    line-height: 36px;
}
.liyi_con .list{
    display: flex;
    margin-top: 20px;
    flex-wrap:wrap;
    justify-content: space-between;
}
.liyi_con .list .item{
    width: 49%;
    margin-top: 2%;
    position: relative;
}
.liyi_con .list .item .bg{
    width: 100%;
    display: block;
}
.liyi_con .list .item .con{
    position: absolute;
    top:0;
    left:0;
    padding-top: 60px;
    padding-left: 40px;
}
.liyi_con .list .item .con .tit{
    font-weight: 600;
    font-size: 30px;
    color: #FFFFFF;
    margin-bottom: 12px;
}
.liyi_con .list .item .con .txt{
    font-size: 18px;
    color: #FFFFFF;
}
.product{
    padding:180px 0;
    background-color: #F9FAFB;
}
.product .title{
    text-align: center;
    font-weight: 600;
    font-size: 48px;
    color: #030712;
    line-height: 64px;
}
.product .desc{
    margin-top: 8px;
    text-align: center;
    font-weight: 600;
    font-size: 24px;
    color: #06C755;
    line-height: 36px;
}
.product_con{
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.product_con .item{
    margin-top: 1.3%;
    width: 24%;
    border-radius: 16px;
    background-color: #fff;
    min-height: 240px;
    padding:24px 24px 20px;
}
.product_con .item .icon{
    display: block;
    width: 40px;
    height: 40px;
}
.product_con .item .tit{
    font-weight: 600;
    font-size: 24px;
    color: #09090B;
    line-height: 32px;
    margin-top: 24px;
    margin-bottom: 12px;
}
.product_con .item .txt{
    font-size: 16px;
    color: #A1A1AA;
    line-height: 28px;
}

@media screen and (max-width: 780px) {

}