.banner {
    width: 100%;
}

.banner img {
    display: block;
    width: 100%;
    object-fit: cover;
    min-height: 21.875rem;
}

.solution_detail{
    background: #F8F8F8;
    overflow: hidden;
}
.solution_detail .box1{
    margin-top: 3.125rem;
    background: #ffffff;
    display: flex;
}
.solution_detail .box1 .swiper{
    width: 67.3611%;
}
.solution_detail .box1 .swiper .swiper-slide img{
    display: block;
    width: 100%;
    aspect-ratio: 970/600;
}
.solution_detail .box1 .swiper .swiper-pagination{
    text-align: right;
    padding-right: .625rem;
}
.solution_detail .box1 .swiper .swiper-pagination span{
    margin:0 .625rem 0 0;
    width: .625rem;
    height: .625rem;
    background: #ffffff;
    opacity: 0.35;
}
.solution_detail .box1 .swiper .swiper-pagination span.swiper-pagination-bullet-active{
    opacity: 1;
}
.solution_detail .box1 .wz{
    width: 32.6389%;
    padding: 2.5rem 3.125rem;
}
.solution_detail .box1 .wz h3{
    font-size: 2rem;
    line-height: 2.5rem;
}
.solution_detail .box1 .wz h4{
    margin-top: 2.1875rem;
    font-size: 1.25rem;
    line-height: 1.875rem;
}
.solution_detail .box1 .wz p{
    font-size: 1rem;
    line-height: 1.875rem;
    color: #666666;
}


.solution_detail .box2{
    margin-top: 1.875rem;
    margin-bottom: 5rem;
}
.solution_detail .box2 dt{
    background: #EEEEEF;
    display: flex;
}
.solution_detail .box2 dt a{
    width: 160px;
    height: 2.875rem;
    font-size: 1.125rem;
    line-height: 2.875rem;
    color: #666666;
    text-align: center;
}
.solution_detail .box2 dt a.on{
    background: #0154A4;
    color: #ffffff;
}
.solution_detail .box2 dd{
    background-color: #ffffff;
}
.solution_detail .box2 dd .maodian{
    position: relative;
}
.solution_detail .box2 dd .maodian a{
    position: absolute;
    margin-top: -5rem;
}
.solution_detail .box2 dd .con{
    padding: 2.25rem 3.125rem;
    font-size: 1rem;
    line-height: 2rem;
    color: #333333;
}
.solution_detail .box2 dd .tit{
    padding: .625rem 3.125rem;
    font-size: 1rem;
    line-height: 2.5rem;
    color: #666666;
    border-bottom: 1px solid #EEEEEF;
}


.solution_detail .box3{
    background: #EEEEEF;
    overflow: hidden;
}
.solution_detail .box3 .tit{
    font-size: 2.5rem;
    line-height: 3.25rem;
    font-weight: bold;
    text-align: center;
    margin: 2.625rem 0 1.625rem;
}
.solution_detail .box3 .mySwiper{
    width: 100%;
}
.solution_detail .box3 .mySwiper .swiper-wrapper{
    justify-content: center;
    transform: translate3d(0px, 0px, 0px)!important;
}
.solution_detail .box3 .mySwiper .swiper-slide{
    width: auto;
    max-width: calc(20% - 30px);
    font-size: 1rem;
    line-height: 1.5rem;
    text-align: center;
}
.solution_detail .box3 .mySwiper .swiper-slide-thumb-active{
    background: #0154A4;
    border-radius: 1rem;
    padding: 0 .9375rem;
    color: #ffffff;
}
.solution_detail .box3 .mySwiper2 .swiper-slide{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2.5rem 3.125rem;
}
.solution_detail .box3 .mySwiper2 .swiper-slide .img{
    width: 50.7462%;
    background: #ffffff;
    aspect-ratio: 680/420;
}
.solution_detail .box3 .mySwiper2 .swiper-slide .img img{
    width: 100%;
}
.solution_detail .box3 .mySwiper2 .swiper-slide .con{
    width: 45.1492%;
}
.solution_detail .box3 .mySwiper2 .swiper-slide .con h3{
    font-size: 2rem;
    line-height: 2.625rem;
    margin-bottom: 1.5rem;
}
.solution_detail .box3 .mySwiper2 .swiper-slide .con p{
    font-size: 1rem;
    line-height: 2rem;
    margin-bottom: 3rem;
}
.solution_detail .box3 .mySwiper2 .swiper-slide .con a{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 10rem;
    height: 2.5rem;
    border-radius: 1.25rem;
    border: 1px solid #0154A4;
    font-size: 1rem;
    line-height: 2rem;
    color: #0154A4;
}
.solution_detail .box3 .mySwiper2 .swiper-slide .con a span{
    margin-left: .625rem;
}
.solution_detail .box3 .mySwiper2 .swiper-slide .con a:hover{
    background: #0154A4;
    color: #ffffff;
}
.solution_detail .box3 .mySwiper2 .swiper-button-prev:after{
    font-size: 1.875rem;
    font-weight: bold;
    color: #333333;
}
.solution_detail .box3 .mySwiper2 .swiper-button-next:after{
    font-size: 1.875rem;
    font-weight: bold;
    color: #333333;
}

.solution_detail .box4{
    overflow: hidden;
    padding-bottom: 5rem;
}
.solution_detail .box4 .tit{
    font-size: 2.5rem;
    line-height: 3.25rem;
    font-weight: bold;
    text-align: center;
    margin: 4.375rem 0 2.1875rem;
}
.solution_detail .box4 ul{
    display: flex;
}
.solution_detail .box4 ul li{
    width: 32.2222%;
    background: #FFFFFF;
    margin-right: 1.6666%;
}
.solution_detail .box4 ul li:nth-child(3n){
    margin-right: 0;
}
.solution_detail .box4 ul li .img{
    aspect-ratio: 464/286;
    overflow: hidden;
}
.solution_detail .box4 ul li .img img{
    aspect-ratio: 464/286;
    object-fit: cover;
    transition: 0.5s;
}
.solution_detail .box4 ul li h3{
    font-size: 1.25rem;
    line-height: 1.625rem;
    padding: 1.875rem;
    color: #333333;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.solution_detail .box4 ul li:hover .img img{
    transform: scale(1.1);
}
.solution_detail .box4 ul li:hover h3{
    color: #0154A4;
}


@media (max-width: 768px) {
    .banner img{
        min-height: 12.5rem;
    }

    .solution_detail .box1{
        flex-direction: column;
    }
    .solution_detail .box1 .swiper{
        width: 100%;
    }
    .solution_detail .box1 .wz{
        width: 100%;
        padding: .9375rem;
    }
    .solution_detail .box1 .wz h3{
        font-size: 1.875rem;
    }
    .solution_detail .box1 .wz h4{
        font-size: 1rem;
        margin-top: .9375rem;
    }

    .solution_detail .box2{
        margin-bottom: 1.875rem;
    }
    .solution_detail .box2 dt a{
        width: 40%;
    }
    .solution_detail .box2 dd .con{
        padding: .9375rem;
        font-size: .75rem;
        line-height: 1.5;
    }
    .solution_detail .box2 dd .tit{
        padding: .625rem 1.25rem;
    }
    
    .solution_detail .box3 .tit{
        font-size: 1.875rem;
        margin: 1.25rem 0 .9375rem;
    }
    .solution_detail .box3 .mySwiper .swiper-slide{
        max-width: none;
    }
    .solution_detail .box3 .mySwiper2 .swiper-slide{
        padding: .9375rem;
        flex-direction: column;
    }
    .solution_detail .box3 .mySwiper2 .swiper-slide .img{
        width: 60%;
    }
    .solution_detail .box3 .mySwiper2 .swiper-slide .con{
        width: 100%;
    }
    .solution_detail .box3 .mySwiper2 .swiper-slide .con h3{
        font-size: 1.25rem;
        line-height: 1.5;
        margin-bottom: .625rem;
    }
    .solution_detail .box3 .mySwiper2 .swiper-slide .con p{
        font-size: .875rem;
        line-height: 1.8;
        margin-bottom: .9375rem;
    }

    .solution_detail .box4{
        padding-bottom: 1.875rem;
    }
    .solution_detail .box4 .tit{
        font-size: 1.875rem;
        margin: 1.25rem 0 .9375rem;
    }
    .solution_detail .box4 ul li h3{
        padding: .3125rem;
        font-size: .875rem;
    }
    
}