.about_banner{
    min-height: 100vh;
    background-repeat: no-repeat;
    background-position: top center;

}
.about_banner .w1170{
       display: flex;
           height: 100%;
           width: 100%;
    align-items: center; 
}
.about_banner .txt{
    max-width: 560px;
    width: 100%;
    color: #fff;
}
.about_banner .txt h2{
    font-size: 32px;
    line-height: 42px;
    margin-bottom: 46px;
}
.about_banner .txt p{
    font-size: 14px;
    line-height: 22px;
}

.title_h3{
    font-size: 32px;
    line-height: 42px;
    text-align: center;
    color: #000000;
    margin-top: 64px;
}
.split_line{
    text-align: center;
    margin: 20px auto;
}
.split_line::after{
    content:"";
    display:inline-block;
    background-color:#0055AE ;
    width: 37px;
    height: 3px;
}
.title_h3s{
    font-size: 32px;
    line-height: 42px;
    text-align: center;
    color: #000000;
    padding-top: 40px;
}
.split_line_wift{
    text-align: center;
    margin: 20px auto 45px;
}
.split_line_wift::after{
    content:"";
    display:inline-block;
    background-color:#0055AE ;
    width: 37px;
    height: 3px;
}
@media screen and ( max-width: 1024px ) {
    .title_h3{
        margin-top: 30px;
        font-size: 28px;
        line-height: 36px;
    }
}

.lattice{
    position: relative;
}
.lattice img{
    width: 100%;
}
.lattice .box{
    position: absolute;
    bottom: 0;
    width: -webkit-fill-available;
    height: -webkit-fill-available;
    left: 0;
    padding: 28px;
    background: linear-gradient(180deg, transparent, #000000);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    color: #FFFFFF;
}
.lattice .box .ico{
    width: 80px;
    height: 80px;
    background-position: center;
    background-repeat: no-repeat;
}
.lattice .box h6{
    font-size: 24px;
    line-height: 31px;
    margin: 16px 0 13px;
}
.lattice .box p{
    font-size: 16px;
    line-height: 21px;
}

.about_workshop img{
    width: 100%;
}
.about_workshop .img{
    position: relative;
}
.about_workshop .swiper-slide-active .img:before{
    display: none;
}
.about_workshop .img:before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: rgb(0 0 0 / 50%);
}
.about_workshop .about_workshop_mySwiper {
    position: relative;
}
.about_workshop .swiper-slide p{
     font-size: 24px;
     line-height: 31px;
     margin-top: 22px;
     text-align: center;
}
.about_workshop .w1170{
    position: absolute;
    top:50%;
    transform:translate(-50%,-50%);
    left: 50%;
    height: 100%;
}
.about_workshop .swiper-pagination{
    position: initial;
    margin-top: 42px;
    margin-bottom: 42px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.about_workshop .swiper-pagination .swiper-pagination-bullet{
    width: 6px;
    height: 6px;
    background-color: rgb(24 27 36 / 50%);
    opacity: 1;
    margin: 0 4px;
}
.about_workshop .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{
    width: 10px;
    height: 10px;
    background-color: transparent;
    border: 1px solid #0055AE;
}
.about_workshop .swiper-button-prev,
.about_workshop .swiper-button-next{
    background-color: #ECEDEF;
    width: 38px;
    height: 71px;
    z-index: 99;
}
.about_workshop .swiper-button-prev:after,
.about_workshop .swiper-button-next:after{
    font-size: 22px;
    color: #212121;
}
.about_workshop .swiper-button-prev{
    left: 16.5%;
}
.about_workshop .swiper-button-next{
    right: 16.5%;
}
.about_honor{
    margin-bottom: 75px;
}
.about_honor .about_honor_box{
    background-position: center;
    background-repeat: no-repeat;
    padding-bottom: 82px;
}
.about_honor_mySwiper{
    
}
.about_honor_mySwiper .swiper-slide a{
    padding-top: 69.5%;
    position: relative;
    display: block;
    background: url(../img/about/ico_4.svg) no-repeat center;
    background-size: contain;
}
.about_honor_mySwiper .swiper-slide img{
    position: absolute;
    top:40%;
    transform:translate(-50%,-50%);
    left: 50%;
}

@media screen and ( max-width: 1366px ) {
    .lattice .box .ico{
        width: 60px;
        height: 60px;
        background-size:contain;
    }
    .lattice .box h6{
        font-size: 21px;
        line-height: 28px;
        margin: 10px 0;
    }
    .lattice .box p{
        font-size: 14px;
    }
    .about_workshop .swiper-slide p{
        font-size: 21px;
        margin-top: 10px;
    }
    .about_workshop .swiper-pagination{
        margin: 20px auto;
    }
    .about_banner .txt h2{
        font-size: 28px;
        line-height: 36px;
        
    margin-bottom: 35px;
    }
}
@media screen and ( max-width: 768px ) {
    .about_culture .w1170{
        padding: 0 ;
    }
    .lattice{
        height: 300px;
        overflow: hidden;
    }
    .lattice .box{
        padding: 14px;
    }
    .lattice .box .ico{
        width: 45px;
        height: 45px;
        background-size:contain;
    }
    .lattice .box h6{
        font-size: 18px;
    }
    .title_h3s{
        padding-top: 20px;
        font-size: 24px;
        line-height: 30px;
    }
    .title_h3{
        margin-top: 20px;
        font-size: 24px;
        line-height: 30px;
    }
    .about_banner .txt h2{
        font-size: 24px;
        line-height: 30px;
        
    margin-bottom: 25px;
    }
    .split_line_wift,
    .split_line{
        margin: 10px auto;
    }
    
    .about_workshop .swiper-slide p{
        font-size: 16px;
        line-height: 26px;
        margin-top: 5px;
    }
    
    .about_workshop .swiper-button-prev, .about_workshop .swiper-button-next{
        width: 25px;
        height: 50px;
    }
    .about_workshop .swiper-button-prev:after, .about_workshop .swiper-button-next:after{
        font-size: 16px;
    }
    .about_workshop .swiper-button-prev{
        left: 0;
    }
    .about_workshop .swiper-button-next{
        right: 0;
    }
}

@media screen and ( max-width: 640px ) {
    .about_honor{
        margin-bottom: 30px;
    }
    .about_honor_mySwiper .swiper-slide img{
        width: 70px;
    }
    .about_honor .about_honor_box{
        padding-bottom: 0;
    }
}

@media screen and ( min-width: 1080px ) {
    .about_honor_mySwiper  .swiper-wrapper{
        justify-content: center;
    }
}