.product_item {
    display: flex;
    position: relative;
}

.product_item_box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 12rem;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.product_item_text {
    width: 5.46rem;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    /* align-items: flex-end; */
}

.product_tit {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: bold;
    font-size: 0.34rem;
    color: #034187;
    margin-bottom: .3rem;
}

.product_txt {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.16rem;
    color: #333333;
    margin-bottom: .7rem;
    line-height: 0.32rem;
    /*text-align: justify!important;*/
}

.product_more {
    width: 1.31rem;
    height: 0.46rem;
    border-radius: 0.23rem 0.23rem 0.23rem 0.23rem;
    border: 0.01rem solid #034187;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.14rem;
    color: #034187;
    transition: all .3s;
}

.product_more:hover {
    border: 0.01rem solid #034187 !important;
    background: #034187;
    color: #ffffff;
}

.product_item_a .product_item_box {
    width: 13.46rem;
    padding-right: .73rem;
    box-sizing: border-box;
}

.product_item_a .product_item_text {
    align-items: flex-end;
}

.product_item_a .product_item_box img {
    width: 7.27rem;
}

.product_item_a .product_tit,
.product_item_a .product_txt {
    text-align: right;
}

.product_item_b .product_tit,
.product_item_b .product_txt {
    color: #ffffff;
}

.product_item_b .product_more {
    border: 0.01rem solid #ffffff;
    color: #ffffff;
}

.product_item_c .product_item_box img {
    width: 6rem;
}

.product_item_c .product_item_text {
    align-items: flex-end;
}

.product_item_c .product_tit,
.product_item_c .product_txt {
    text-align: right;
}

.product_item_d .product_item_box {
    flex-direction: row-reverse;
}

.product_item_d .product_item_box img {
    width: 5.91rem;
}

.product_bottom {
    display: flex;
    position: relative;
}

.product_bottom_box {
    width: 5;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.product_bottom_box {
    width: 5.46rem;
    text-align: center;
}

.product_bottom_tit {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: bold;
    font-size: 0.34rem;
    color: #FFFFFF;
    margin-bottom: .25rem;
}

.product_bottom_txt {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.16rem;
    color: #FFFFFF;
    line-height: 0.32rem;
}

.download {
    width: .41rem;
    height: .41rem;
    background: #034187;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.download img {
    width: .12rem;
}

.details {
    overflow: hidden;
}

.details_box {
    width: 12rem;
    margin: .7rem auto .4rem;
    overflow: hidden;
}

.details_item {
    margin-bottom: .73rem;
}

.details_item:last-child {
    margin-bottom: 0;
}

.details_tit {
    display: flex;
    align-items: center;
    padding-bottom: .15rem;
    border-bottom: .01rem dashed #707070;
    margin-bottom: .32rem;
}

.details_tit span {
    border-radius: 50%;
    width: 0.35rem;
    height: 0.35rem;
    background: #034187;
    font-family: Arial, Arial;
    font-weight: 400;
    font-size: 0.25rem;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: .16rem;
}

.details_tit p {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: bold;
    font-size: 0.24rem;
    color: #272536;
}

.details_text {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.2rem;
    color: #272536;
    line-height: 0.4rem;
}

.product_list {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}

.product_list a {
    /*width: 33.33%;*/
    display: flex;
    align-items: center;
    /* padding-left: .23rem; */
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.2rem;
    color: #333333;
    margin-bottom: .17rem;
    padding-left: .3rem;
    box-sizing: border-box;
}

.product_list a::before {
    content: '';
    width: 0.09rem;
    height: 0.09rem;
    background: #333333;
    border-radius: 50%;
    margin-right: .14rem;
}

.details_imgbox {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.details_imgitem {
    width: 5.68rem;
}

.swiper-button-prev,
.swiper-button-next {
    width: .42rem !important;
    height: .42rem !important;
    border-radius: 50%;
    border: .01rem solid #ffffff;
    top: auto !important;
    bottom: .95rem !important;
    left: 50%!important;
}

.swiper-button-prev::after,
.swiper-button-next::after {
    font-size: .12rem !important;
    color: #ffffff;
}

.swiper-button-prev {
    left: 9.02rem !important;
    transform: translateX(-.3rem);
}

.swiper-button-next {
    right: 9.02rem !important;
    transform: translateX(.3rem);
}

.product_table {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.product_table table {
    width: 5.68rem;
    border-collapse: collapse;
}

tr {
    height: .8rem;
}

td:nth-child(1) {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.22rem;
    color: #333333;
    background: rgba(3, 65, 135, .04);
    text-align: center;
}

td:nth-child(2) {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.18rem;
    color: #333333;
    background: rgba(3, 65, 135, .02);
    text-align: center;
}

.details_img_four {
    display: flex;
    justify-content: space-between;
}

.details_img_four .details_imgitem {
    width: 2.98rem;
}

.details_img_three {
    display: flex;
    justify-content: space-between;
}

.details_img_three .details_imgitem {
    width: 3.82rem;
}

.details_technology{
    display: flex;
    background: rgba(3, 65, 135, .04);
    justify-content: space-around;
    height: 2.44rem;
    align-items: center;
}

.technology_item{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.details_technology img{
    width: .59rem;
    height: .59rem;
    margin-bottom: .32rem;
}

.details_technology p{
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.22rem;
    color: #034187;
}




.downLoad{
    width: 11.98rem;
    background: #FFFFFF;
    border-radius: 0rem 0rem 0rem 0rem;
    border: 0.01rem solid #C5C5C5;
    margin: .66rem auto .78rem;
}

.downLoad_item{
    width: 100%;
    height: 1.37rem;
    border-top: 0.01rem solid #E2E2E2;
    padding: 0 .84rem 0 .66rem;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.downLoad_item:first-child{
    border-top: 0;
}

.downLoad_item_text{
    width: 80%;
    max-width: 80%;
}

.downLoad_item_tit{
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: normal;
    font-size: 0.2rem;
    color: #333333;
    margin-bottom: .24rem;
}

.downLoad_item_time{
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: normal;
    font-size: 0.14rem;
    color: #999999;
}

.downLoad_item_btn{
    display: flex;
}

.look{
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: normal;
    font-size: 0.18rem;
    color: #333333;
}

.downLoad_btn{
    display: flex;
    width: .34rem;
    height: .29rem;
    margin-left: .14rem;
}

@media only screen and (max-width:1024px){
    .product_item>img{
        object-fit: cover;
    }
    .product_item_a .product_item_box{
        width: 100%;
        flex-direction: column;
        padding: 0;
    }
    .product_item_box img{
        width: 50%!important;
    }
    .product_item_a .product_tit, .product_item_a .product_txt{
        text-align: center;
    }
    .product_item_a .product_item_text{
        align-items: center;
    }
    .product_txt{
        font-size: 12px;
    }
    .product_more{
        font-size: 12px;
    }
    .product_item_box{
        width: 100%;
        justify-content: center;
    }
    .product_item_b .product_tit, .product_item_b .product_txt{
        text-align: center;
    }
    .product_item_text{
        align-items: center!important;
        width: 90%;
    }
    .product_item_box{
        flex-direction: column!important;
    }
    .product_item_c .product_tit, .product_item_c .product_txt{
        text-align: center;
    }
    .product_bottom_txt{
        font-size: 12px;
    }
    .product_more{
        width: 1.5rem;
    }
    .details_box{
        width: 100%;
        margin: 0;
        padding: 15px;
        box-sizing: border-box;
    }
    .product_list a{
        width: 100%;
    }
    .details_tit p{
        font-size: 14px;
    }
    .details_text{
        font-size: 12px;
    }
    .product_list a{
        font-size: 12px;
    }
    .swiper-button-prev{
        left: 40%!important;
    }
    .swiper-button-next{
        right: 40%;
    }
    .details_technology{
        flex-wrap: wrap;
        height: auto;
    }
    .technology_item{
        width: 50%;
        padding: 10px;
        box-sizing: border-box;
    }
    
    .details_imgitem{
        width: 48%;
    }
}