.three-modules{margin-top:1rem;}
.problem-cons{margin:1rem 0;}

.cor-tit{width:80%;margin:0 auto;}
.cor-tit p{font-size:0.2571rem;line-height:2;color:#3d3d3d;text-align:center;}

/*节能减排*/
.md-conts{width:90%;margin:1rem auto 0;}
.t-md-img{width:50%;}
.t-md-cs{width:46%}
.t-md-cs h3{font-size:0.4rem;color:#18565d;}
.t-md-cs p{font-size:0.2571rem;line-height:1.5;margin:0.5rem 0;}
.t-md-cs .pub-btn{display:block;width:1.6rem;height:0.5rem;line-height:0.5rem;background-color:#18565d;border-radius:0.0714rem;position:relative;font-size:0.2rem;text-align:center;color:#fff;margin-top:0.2857rem;overflow:hidden;}
.t-md-c1{margin-bottom:1rem;}

/*低碳运营*/
.carbon li{width:48%;margin-bottom:0.5rem;}
.cn-c h3{font-size:0.3428rem;color:#18565d;}
.cn-c p{margin-top:0.2rem;font-size:0.2571rem;line-height:1.5;}

/*社会公益*/
.shgy{margin:1rem 0;}
.shgy-conts{width:90%;margin:0.5rem auto 0;}
.shgy-conts h3{font-size:0.4rem;color:#18565d;}
.shgy-conts p{margin-top:0.2rem;font-size:0.2571rem;line-height:2;}
.each-lt img{width:48.5%;}
.each-min-c{margin-top:0.3rem}
.each-min-md{margin-bottom:1rem;}
.shgy-t-img{width:95%;margin:0 auto;}
.vadio-box video{height:7rem;}

/*安全守护*/
.aq-box{width:49%;}
.aqb-cont{margin-top:0.2rem;}
.aqb-cont h3{font-size:0.2857rem;color:#18565d}
.aqb-cont p{font-size:0.2285rem;line-height:1.5;margin-top:0.1rem;}
/*视频*/
.aq-vo-img{width:90%;margin:0 auto;}
.aq-vedio{margin:1rem 0;background-color:#f7f7f8;padding:1rem 0;}
.aq-lt li{width:49%;margin-bottom:1rem;}
.aq-lt li h3{font-size:0.2857rem;color:#18565d;}
.aq-lt li p{font-size:0.2285rem;line-height:1.5;margin-top:0.2rem;}

.aq-c-list{width:90%;margin:0 auto;}

/*问题咨询*/
.pro-box{position:relative;}
.pos-pro{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:11;}
.pos-pro h3{font-size:0.4571rem;color:#fff;text-align:center;}
.pos-pro .pub-btn{display:block;width:2rem;height:0.6rem;line-height:0.6rem;background-color:#18565d;border-radius:0.0714rem;position:relative;font-size:0.2285rem;text-align:center;color:#fff;margin-top:0.2857rem;overflow:hidden;}

@media screen and (max-width:768px){
.cor-tit{width:100%;}
.cor-tit p,.t-md-cs p{font-size:0.7rem;}
.md-conts{width:100%;}

.t-md-c1{flex-direction: column;}
.b-md-c1{flex-direction: column-reverse;}
.t-md-img,.t-md-cs{width:100%;}
.t-md-cs h3,.pos-pro h3{font-size:1rem;text-align:center;margin-top: 0.5rem;}
.t-md-cs .pub-btn{width:4rem;height:1rem;line-height:1rem;margin:0 auto;font-size:0.5rem;}
.pos-pro .pub-btn{width:4rem;height:1rem;line-height:1rem;font-size:0.5rem;}
/*低碳运营*/
.carbon li{width:100%;}
.cn-c h3{font-size:1rem}
.cn-c p{font-size:0.7rem;}
/*社会公益*/
.shgy-conts,.shgy-t-img{width:100%;}
.shgy-conts h3,.aqb-cont h3{font-size:0.8rem;}
.shgy-conts p,.aqb-cont p{font-size:0.7rem;}
/*安全守护*/
.aqsh{flex-wrap:wrap;}
.aq-c-list,.aq-vo-img{width:100%;}
.aq-box{width:100%;margin-bottom:0.5rem;}
.aq-lt li{width:100%;}
.aq-lt li h3{font-size:0.8rem;}
.aq-lt li p{font-size:0.7rem;}

}