.pb52{
    padding-bottom: .52rem;
}
.res_bus img{
    width: 100%;
}
.res_bus h2{
    font-size: .36rem;
    color: #004098;
    line-height: .4rem;
    padding-top: .4rem;
    margin-bottom: .1rem;
}
.res_bus p{
    font-size: .28rem;
    color: #171a1e;
    line-height: .4rem;
}
.res_bus{
    padding-bottom: 1.1rem;
}
.res_bus .swiper-pagination span{
    width: .4rem;
    height: 0.04rem;
    border-radius: 0;
    background: #373734;
    opacity: 1;
}
.res_bus .swiper-pagination span.swiper-pagination-bullet-active{
    background: #003e8c;
}

.industry_responsibility ul{
    background:#f6f5f5
}
.industry_responsibility img{
    padding:0 4%;
    background:#fff;
}
.industry_responsibility h2{
    font-size: .36rem;
    color: #003e8c;
    line-height: .5rem;
    padding: 0.4rem 4% .1rem;
}
.industry_responsibility p{
    font-size: .28rem;
    color: #171a1e;
    line-height: .4rem;
    padding:0 4%;
    padding-bottom: 1rem;
}