.ab_company {padding: 3rem 0;display: flex;align-items: center;justify-content: space-between;}
.ab_company .left{width:48%;}
.ab_company  h1{ font-size: 2rem; color: #272727; font-weight: bold; padding-bottom: 1rem;margin-bottom:1rem;border-bottom:1px solid #dfdfdf;}
.ab_company .intro {font-size: 1rem;line-height: 2rem;}
.ab_company .right {width:48%;}
.ab_company img{ width: 100%;}



@media  screen and (max-width: 1000px){
    .ab_company {display: block;}
    .ab_company  h1 {font-size: 1.6rem;}
    .ab_company .left{width:100%;margin-bottom: 2rem;}
    .ab_company .right{width:100%;}
}