.service-box{
    margin-bottom: 50px;
}
.service-box h3{
    font-size: 24px;
    font-weight: 600;
    text-align: center;
    padding: 35px 0;
}

.service-bx{
    display: flex;
    flex-wrap: wrap;

}
.service-item{
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 25px 15px 0;
}
.service-item img{
    width: 330px;
    height: 220px;
}
.service-item span{
    font-size: 16px;
    padding: 15px 0;
}






@media screen and (max-width:768px) {
    
.service-box{
    margin-bottom: .5rem;
}
.service-box h3{
    font-size: .24rem;
    font-weight: 600;
    text-align: center;
    padding: .2rem 0;
}

.service-bx{
    display: flex;
    flex-wrap: wrap;

}
.service-item{
    width: 45%;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: .25rem .15rem 0;
}
.service-item img{
    width: 100%;
    height: 2.2rem;
}
.service-item span{
    font-size: .16rem;
    padding: .15rem 0;
}

}