.case_show_box {
    padding: 1.25rem 0;
    box-sizing: border-box;
}

.case_show .l {
    position: relative;
    width: 40%;
    z-index: 2;
}

.case_show .l img {
    display: block;
    width: 115%;
}

.case_show .r {
    position: relative;
    width: 65%;
    padding: 1.25rem 10%;
    box-sizing: border-box;
    color: #fff;
    /* background-color: #0059BA; */
}

.case_show .r span {
    margin: .375rem 0 1.5rem 0;
    line-height: .45rem;
}

.case_show .r a {
    display: block;
    padding: .1875rem 0;
    box-sizing: border-box;
    width: 30%;
    text-align: center;
    color: #0059BA !important;
    background-color: #fff;
    border-radius: 10px;
}

.case_show .r img {
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    z-index: 1;
}

.case_show .r .text_box {
    position: relative;
    z-index: 2;
}

.case_list ul {
    flex-wrap: wrap;
}

.case_list ul li {
    margin: 0 0 .5rem 0;
    width: 23%;
}

.case_list ul li a .p_box {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 265px;
}

.case_list ul li a {
        background-color: #C9D0D6;
}

.case_list ul li a img {
    display: block;
    width: 100%;
}

.case_list_box {
    padding: .75rem 0;
    box-sizing: border-box;
}

.case_list ul li a .text_box {
    padding: .1875rem;
    box-sizing: border-box;
    background-color: #C9D0D6;
}

.case_list ul li a .text_box h4 {
    line-height: .45rem;
}

.case_list ul li a .text_box .line {
    display: flex;
    justify-content: space-between;
    margin: .375rem 0 0 0;
}

.case_list ul li a {
    display: block;
    border-radius: 20px;
    overflow: hidden;
}

.case_list ul li a:hover .text_box {
    color: #fff;
    background-color: #0059BA;
    transition: all 0.6s;
}

.case_list ul li a:hover {
    transform: translate(0%, -2%);
    transition: all 0.6s;
}

.dlchange_box dd a {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 5px;
    width: 40px;
    height: 40px;
    color: #B5B5B5 !important;
    border: 1px solid #B5B5B5;
}

.dlchange_box dd a:hover {
    color: #fff !important;
    background-color: #0059BA;
    transition: all 0.6s;
}

.dlchange_box dd .dlchange_act {
    color: #fff !important;
    background-color: #0059BA;
}

@media screen and (max-width: 1680px) {}

@media screen and (max-width: 1600px) {}

@media screen and (max-width: 1440px) {}

@media screen and (max-width: 1366px) {}

@media screen and (max-width: 1280px) {}

@media screen and (max-width: 1024px) {}

@media screen and (max-width: 980px) {
    
    /*.case_list ul li a .p_box {*/
    /*    height: 100px;*/
    /*}*/
    
    .case_list ul li a .text_box {
        padding: 10px;
    }
    
    .case_list ul li a .text_box h4 {
        height: 72px;
    }
    
    .case_list ul li a .text_box h4 {
        line-height: 1.5;
    }
    
    .case_show .l,
    .case_show .r {
        width: 100%;
    }
    .case_show {
        flex-wrap: wrap;
    }
    .case_show .r img {
        display: none;
    }
    .case_show .r {
        background-color: #0059BA;
    }
    /* .case_show .l {
        padding: 0 10%;
        box-sizing: border-box;
    } */
    .case_show .l img {
        width: 100%;
    }
    .case_list ul li {
        width: 49%;
    }
    .case_show .r span {
        line-height: 1.5;
    }
    .case_list ul li a .text_box {
        line-height: 1.5;
    }
    
    /*.case_list ul li a img {*/
    /*    height: 100%;*/
    /*}*/
}

@media screen and (max-width: 768px) {}

@media screen and (max-width: 640px) {
    .case_list ul li a .p_box {
        height: 190px;
    }
}

@media screen and (max-width: 375px) {}