.product_show .l {
    width: 45%;
}

.product_show .r {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 45%;
    line-height: .45rem;
}

.product_show .l ul li {
    width: 20%;
    margin: 0 3%;
    cursor: pointer;
    border: 1px solid #000;
    border-radius: 20px;
    box-sizing: border-box;
    overflow: hidden;
    display: none;
}

.product_show .l ul li:nth-child(1),
.product_show .l ul li:nth-child(2),
.product_show .l ul li:nth-child(3),
.product_show .l ul li:nth-child(4) {
    display: block;
}


.product_show .l ul li:hover {
    border: 1px solid #019444;
    box-shadow: 0 0 10px 2px #019444;
    transition: all 0.6s;
}

.show_box {
    border: 1px solid #000;
    border-radius: 20px;
    box-sizing: border-box;
    overflow: hidden;
}

table {
    font-size: 16px;
    line-height: .45rem;
}

.product_show .l ul li img {
    display: block;
    width: 100%;
}

.show_box img {
    display: block;
    width: 100%;
}

.product_show .l ul {
    margin: .25rem 0 0 0 !important;
}

.product_showbox {
    margin: 0 0 .5rem 0;
}

.abtnbox a {
    width: 25%;
}

.product_show .r h4 {
    margin: 0 0 .5rem 0;
    padding: 0 0 .1875rem 0;
    box-sizing: border-box;
    border-bottom: 4px solid #019444;
    color: #019444;
}

.line div {
    display: flex;
    align-items: center;
    width: 30%;
}

.line div a {
    display: flex;
    align-items: center;
}

.line select {
    width: 30%;
}

.line div img {
    margin: 0 5px 0 0;
}

.line ul li img {
    display: block;
    margin: 0 3px;
}

.line {
    margin: .5rem 0;
}

.line div a:hover {
    color: #019444 !important;
    transition: all 0.6s;
}

.three_unitbox {
    margin: .5rem 0;
}

.three_unit>ul li {
    padding: .1875rem .25rem;
    box-sizing: border-box;
    cursor: pointer;
    font-weight: bold;
}

.three_unit>ul li:hover {
    background-color: #019444;
    color: #fff;
    transition: all 0.6s;
}

.three_unit ul .th_act {
    background-color: #019444;
    color: #fff;
}

.content .bk_tit h4 {
    display: flex;
    align-items: center;
    margin: .375rem 0;
}

.content .bk_tit h4::before {
    content: " ";
    display: block;
    margin: 0 5px 0 0;
    width: 16px;
    height: 28px;
    background-color: #019444;
}

.content dl {
    line-height: .45rem;
}

.content .p_box img {
    display: block;
    width: 100%;
}

.content ul li {
    width: 30%;
}

.content ul {
    flex-wrap: wrap;
}

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

.content ul li a .p_box {
    border: 1px solid #000;
    border-radius: 10px;
    overflow: hidden;
}

.content ul li a p {
    margin: .25rem 0 0 0 !important;
    text-align: center;
}

.content ul li a:hover .p_box {
    border: 1px solid #019444;
    box-shadow: 0 0 10px 2px #019444;
    transition: all 0.6s;
}

.content ul li a:hover p {
    color: #019444;
    transition: all 0.6s;
}

.content ul li {
    margin: 0 0 .375rem 0;
}

.content video {
    display: block;
    width: 100%;
}

/*.content_box .content {*/
/*    display: none;*/
/*}*/

.content_box .content_act {
    display: block;
}

.content p {
    font-size: 16px;
    line-height: .45rem;
}

@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) {

    .content p {
        line-height: 1.5;
    }
    
    table {
    line-height: 1.5;
}
    .product_show .l,
    .product_show .r {
        width: 100%;
    }
    .product_show {
        flex-wrap: wrap;
    }
    .product_show .r {
        margin: 10px 0 0 0;
        line-height: 1.5;
    }
    .product_show .r span {
        margin: 10px 0;
    }
    .line div {
        width: 50%;
        white-space: nowrap;
    }
    .content dl {
        line-height: 1.5;
    }
    .three_unit>ul li {
        margin: 0 0 10px 0;
        width: 45%;
        text-align: center;
    }
    .three_unit>ul {
        flex-wrap: wrap;
    }
}

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

@media screen and (max-width: 640px) {}

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