.about_box_titbox{
    width: 100%;
    height: 1rem;
    background: #2E6398;
    
}
.about_title{
    width: 12rem;
    height: 100%;
    margin: 0 auto;
    font-size: 0.4rem;
    color: #fff;
    font-weight: bold;
    display: flex;
    /* justify-content: center; */
    align-items: center;
}
.about_box{
    background: #e1eaf3;
}
.about_box_center{
    width: 12rem;
    margin: 0 auto;
    /* padding-bottom:0.7rem; */
}
.about_box_1{
    display: flex;
    padding-top: 0.2rem;
    padding-bottom: 0.4rem;
}
.about_abox{
    width: 2rem;
    display: flex;
    padding: 0.15rem 0;
    border-bottom: 0.01rem solid #2E6398;
    color: #2E6398;
    font-size: 0.2rem;
    font-weight: bold;
}
/* #329beb */
.about_abox:last-child{
    border-bottom: 0;
}
.about_abox span{
    display: flex;
    align-items: center;
    position: relative;
}
.about_abox span:hover{
    color: #329beb;
    /* text-decoration: underline; */
}
.about_abox span:hover::after{
    display: block;
}
.about_abox span::before{
    content: '-';
    display: block;
    font-weight: bold;
    margin-right: 0.05rem;
}
.about_abox span::after{
    content: '';
    display: block;
    width: 87%;
    height: 0.02rem;
    background: #329beb;
    position: absolute;
    bottom: -0.02rem;
    right: 0;
    display: none;
}
.about_rightbox{
    flex: 1;
    margin-left: 0.8rem;
}
.about_rightbox>img{
    width: 100%;
    height: 100%;
}
.about_box_ps{
    color: #2E6398;
    font-size: 0.18rem;
    line-height: 1.8;
    margin-bottom: 0.25rem;
}
.about_box_3{
    width: 100%;
    margin: 0.3rem 0;
}
.about_box_3 img{
    width: 100%;
    height: 100%;
}
.about_3box{
    width: 100%;
    height: 100%;
    position: fixed;
    z-index: 999;
    top: 0;
    left: 0;
    background: rgba(0, 0,0, .95);
    display: none;
}
.about_3box_close{
    position: absolute;
    top: 0.1rem;
    right: 0.1rem;
    font-size: 0.22rem;
    color: #fff;
    cursor: pointer;
    z-index: 1000;
}
.about_3box_scaleimg{
    width: 100%;
    height: 100%;
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
}
.about_box_4{
    display: flex;
    align-items: flex-start;
    padding-bottom: 0.62rem;
} 
.about_box_4right{
    width: 7rem;
    height: 5rem;
    position: relative;
}
.about_4_bigimg{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    display: none;
}
.about_4_bigimg:first-child{
    display: block;
}
.about_box_4left{
    flex: 1;
    margin-right: 0.3rem;
    display: flex;
    flex-wrap: wrap;
}
.about_4_ximg{
    width: 0.8rem;
    height: 0.8rem;
    /* background: #fff; */
    padding: 0.03rem ;
    border: 0.01rem solid #2e6398;
    margin-right: 0.1rem;
    margin-bottom: 0.1rem;
}
.about_4_ximg_active{
    background: #fff;
    /* background: red; */
}
.about_4_ximg:nth-child(5n){
    margin-right: 0;
}
.about_4_ximg img{
    width: 100%;
    height: 100%;
}


.vision_one{
    padding: 0.5rem 0;
}
.vision_one_content{
    margin-bottom: 0.3rem;
}
.vision_one_tit{
    font-size: 0.24rem;
    color: #2E6398;
    font-weight: bold;
    margin-bottom: 0.1rem;
}
.vision_one_text{
    font-size: 0.18rem;
    color: #333;
}
.vision_one_xbox{
    margin-left: 0.5rem;
    margin-top: 0.5rem;
}
.vision_xbox_tit{
    font-size: 0.18rem;
    font-weight: bold;
    color: #2E6398;
}
.vision_xbox_txt{
    margin-top: 0.1rem;
}

/* .vision_one_xbox ul{
    list-style: disc;
} */
.vision_xbox_txt p{
    line-height: 2;
    font-size: 0.18rem;
    color: #333;
    display: flex;
    align-items:flex-start;
}
.vision_xbox_txt p::before{
    content: '';
    display: block;
    min-width: 0.05rem;
    min-height: 0.05rem;
    border-radius: 50%;
    background: #000;
    margin-right: 0.07rem;
    margin-top: 0.15rem;
}
.environment_txt1{
    margin-bottom: 0.5rem;
    font-size: 0.18rem;
    color: #333;
    line-height: 2;
}
.vision_one_text p{
    display: flex;
    align-items: center;
    line-height: 2;
    font-size: 0.18rem;
    color: #333;
    padding-left: 0.1rem;
}
.vision_one_text p::before{
    content: '';
    display: block;
    width: 0.05rem;
    height: 0.05rem;
    border-radius: 50%;
    background: #000;
    margin-right: 0.07rem;
}
.envir_tit{
    font-size: 0.2rem;
    font-weight: bold;
}
.envir_txt1{
    padding-left: 0.22rem;
    line-height: 2;
}
.hse_p_before{
    padding-left: 0.25rem;
}
.hse_p_before p{
    display: flex;
    color:#333;
    font-size: 0.18rem;
    line-height: 2;
    margin-bottom: 0.1rem;
}
.hse_p_before p::before{
    content: '';
    display: block;
    width: 0.05rem;
    height: 0.05rem;
    border-radius: 50%;
    background: #000;
    margin-right: 0.07rem;
    margin-top: 0.15rem;
}
.general{
    padding-left: 0.2rem;
}
.other_txt{
    font-size: 0.18rem;
    color: #333;
    line-height: 2;
    margin-bottom: 0.5rem;
}
.other_txt span{
    font-size: 0.18rem;
    font-weight: bold;
    color: #333;
}
@media screen and (max-width:1024px){
    .about_title{
        width: 100%;
        padding: 0 15px;
    }
    .about_box_center{
        width: 100%;
    }
    .about_box_1{
        flex-wrap: wrap;
        padding: 0 15px;
    }
    .about_leftbox,.about_rightbox{
        width: 100%;
    }
    .about_rightbox{
        flex: none;
        margin-left: 0;
        margin-top: 15px;
    }
    .about_leftbox{
        display: flex;
        flex-wrap: wrap;
    }
    .about_abox{
        width: 48%;
    }
    .about_abox{
        margin-right: 4%;
    }
    .about_abox:nth-child(2n){
        margin-right: 0;
    }
    .about_abox:last-child{
        border-bottom:0.01rem solid #2E6398;
    }
    .about_abox span{
        font-size: 18px;
    }
    .about_box_2{
        padding:0 15px;
        margin-top: 15px;
    }
    .about_box_ps{
        font-size: 18px;
    }
    .about_box_3{
        padding: 0 15px;
    }
    .about_3box_scaleimg img{
        width: 80%;
    }
    .about_3box_close{
        font-size: 25px;
    }
    .about_box_4{
        flex-wrap: wrap;
        padding: 0 15px 42px 15px;
        margin-top: 15px;
    }
    .about_box_4left{
        margin-right: 0;
    }
    .about_box_4left,.about_box_4right{
        width: 100%;
    }
   
    .about_4_ximg{
        
        width: 70px;
        height:70px;
        margin-right: 8px;
        margin-bottom: 8px;
    }
    .about_4_ximg:nth-child(5n){
        /*margin-right: 0rem;*/
        
        margin-right: 8px;
    }
    .vision_one{
        padding: 0 15px;
        margin-top: 15px;
    }
    .vision_one_tit{
        font-size: 24px;
    }
    .vision_one_text{
        font-size: 18px;
    }
    .vision_xbox_tit{
        font-size: 18px;
    }
    .vision_xbox_txt p{
        font-size: 18px;
    }
    .vision_one_text{
        line-height: 1.6;
    }
    .vision_one_content{
        margin-bottom: 0;
        padding-bottom: 30px;
    }
    .about_box_center p span{
        /*margin-left: 0;*/
        padding: 0 15px!important;
        display: block;
    }
    .about_title{
        font-size: 25px;
    }
}
@media screen and (max-width:768px){
    .about_4_ximg{
        width: 50px!important;
        height: 50px!important;
    }
}
@media screen and (max-width:520px){
    .about_4_ximg{
        width: 40px!important;
        height: 40px!important;
    }
}