/* NAVIGATION */
.production_page .nav_main{
    padding: 25px 0;
    background-color: #1976d2;
}
    .production_page .nav_main .nav{
        width: 1530px;
        margin: auto;
    }
        .production_page .nav_main .nav .item{
            float: left;
            margin: 0 25px 0 0;
            font-size: 12px;
            font-weight: 500;
        }
            .production_page .nav_main .nav .item a{
                color: #fff;
                text-decoration: none;
                float: left;
                margin: 0 25px 0 0;
            }
            .production_page .nav_main .nav .item:not(.last) a:hover{
                text-decoration: underline;
            }
            .production_page .nav_main .nav .item img{
                float: left;
                width: 20px;
                margin: 4px 0 0 0;
            }
            .production_page .nav_main .nav .item.last a{
                margin: 0;
            }
/* NAVIGATION(END) */

/* MAIN */
.production_page .main{
    padding: 100px 0;
    border-bottom: 2px solid #eceff1;
}
    .production_page .main .main_in{
        padding: 0 80px;
        width: 1170px;
        margin: auto;
        font-size: 14px;
        color: #263238;
        line-height: 24px;
    }
        .production_page .main .main_in .tit{
            font-size: 36px;
            font-weight: 600;
            color: #1976d2;
            margin: 0 0 35px 0;
        }
/* MAIN(END) */

/* PROD */
.production_page .cat_main{
    padding: 100px 0;
    border-bottom: 2px solid #eceff1;
}
    .production_page .cat_main .tit{
        font-size: 36px;
        font-weight: 600;
        color: #1976d2;
        margin: 0 auto 45px auto;
        width: 1530px;
        text-align: center;
    }
    .production_page .cat_main .cat{
        width: 1310px;
        margin: 0 auto 50px auto;
        border: 10px solid #eceff1;
        position: relative;
        padding: 45px 100px;
    }
        .production_page .cat_main .left_top_corner1{
            position: absolute;
            left: -10px;
            top: -10px;
            width: 50px;
            height: 10px;
            background-color: #1976d2;
        }
        .production_page .cat_main .left_top_corner2{
            position: absolute;
            left: -10px;
            top: -10px;
            width: 10px;
            height: 50px;
            background-color: #1976d2;
        }
        .production_page .cat_main .pic{
            width: 250px;
            height: 200px;
            float: left;
            background-position: center;
            background-size: cover;
            background-repeat: no-repeat;
        }
        .production_page .cat_main .text{
            width: 655px;
            float: right;
            font-size: 14px;
            color: #263238;
            line-height: 24px;
        }
        .production_page .cat_main .right_bottom_corner1{
            position: absolute;
            bottom: -10px;
            right: -10px;
            width: 50px;
            height: 10px;
            background-color: #1976d2;
        }
        .production_page .cat_main .right_bottom_corner2{
            position: absolute;
            bottom: -10px;
            right: -10px;
            width: 10px;
            height: 50px;
            background-color: #1976d2;
        }
/* PROD(END) */
.production_page .cat_main:nth-child(4){
    padding: 100px 0 0 0;
}
.production_page .cat_main:nth-child(4) .slider.move .items{
    margin: 0 0 0 -15px;
}
.production_page .cat_main:nth-child(4) .slider.move .prev,
.production_page .cat_main:nth-child(4) .slider.move .next{
    display: none;
}

.production_page .cat_main:nth-child(5){
    padding: 100px 0 0 0;
}
.production_page .cat_main:nth-child(5) .slider.move .items{
    margin: 0 0 0 -15px;
}
.production_page .cat_main:nth-child(5) .slider.move .prev,
.production_page .cat_main:nth-child(5) .slider.move .next{
    display: none;
}

.production_page .cat_main:nth-child(6){
    padding: 100px 0 0 0;
}
.production_page .cat_main:nth-child(6) .slider.move .items{
    margin: 0 0 0 -15px;
}
.production_page .cat_main:nth-child(6) .slider.move .prev,
.production_page .cat_main:nth-child(6) .slider.move .next{
    display: none;
}

.production_page .cat_main:nth-child(7){
    padding: 100px 0 0 0;
}
.production_page .cat_main:nth-child(7) .slider.move .items{
    margin: 0 0 0 -15px;
}
.production_page .cat_main:nth-child(7) .slider.move .prev,
.production_page .cat_main:nth-child(7) .slider.move .next{
    display: none;
}
/* MEDIA QUERY */

/* 1620px */
@media (max-width: 1620px) {
    .production_page .nav_main .nav{
        width: 1170px;
    }
    .production_page .main .main_in {
        width: 940px;
    }
    .production_page .cat_main .tit{
        width: 1170px;
    }
    .production_page .cat_main .cat {
        width: 950px;
    }
}
/* 1620px(end) */

/* 1270px */
@media (max-width: 1270px) {
    .production_page .nav_main .nav {
        width: 940px;
    }
    .production_page .main .main_in {
        padding: 0;
    }
    .production_page .cat_main .tit{
        width: 940px;
    }
    .production_page .cat_main .cat {
        width: 720px;
    }
        .production_page .cat .text {
            width: 450px;
        }

    .production_page .cat_main:nth-child(4){
        padding: 100px 0;
    }
    .production_page .cat_main:nth-child(4) .slider.move .items{
        margin: 0 0 0 -338px;
    }
    .production_page .cat_main:nth-child(4) .slider.move .prev,
    .production_page .cat_main:nth-child(4) .slider.move .next{
        display: block;
    }

    .production_page .cat_main:nth-child(5){
        padding: 100px 0;
    }
    .production_page .cat_main:nth-child(5) .slider.move .items{
        margin: 0 0 0 -338px;
    }
    .production_page .cat_main:nth-child(5) .slider.move .prev,
    .production_page .cat_main:nth-child(5) .slider.move .next{
        display: block;
    }


}
/* 1270px(end) */

/* 1040px */
@media (max-width: 1040px) {
    .production_page .nav_main .nav {
        width: 725px;
    }
    .production_page .main {
        padding: 50px 0;
    }
        .production_page .main .main_in {
            width: 725px;
        }

    .production_page .cat_main {
        padding: 50px 0;
    }
        .production_page .cat_main .tit{
            width: 725px;
        }
        .production_page .cat_main .cat {
            width: 505px;
        }
    .production_page .cat .pic{
        display: none;
    }
    .production_page .cat .text {
        width: 100%;
    }

    .production_page .cat_main:nth-child(4){
        padding: 100px 0;
    }
    .production_page .cat_main:nth-child(4) .slider.move .items{
        margin: 0 0 0 -392.5px;
    }
    .production_page .cat_main:nth-child(4) .slider.move .prev,
    .production_page .cat_main:nth-child(4) .slider.move .next{
        display: block;
    }

    .production_page .cat_main:nth-child(5) .slider.move .items{
        margin: 0 0 0 -392.5px;
    }

    .production_page .cat_main:nth-child(7){
        padding: 100px 0;
    }
    .production_page .cat_main:nth-child(7) .slider.move .items{
        margin: 0 0 0 -392.5px;
    }
    .production_page .cat_main:nth-child(7) .slider.move .prev,
    .production_page .cat_main:nth-child(7) .slider.move .next{
        display: block;
    }
}
/* 1040px(end) */

/* 825px */
@media (max-width: 825px) {
    .production_page .nav_main {
        display: none;
    }
        .production_page .main .main_in {
            width: 290px;
        }
            .production_page .main .main_in .tit {
                font-size: 30px;
            }
            .production_page .cat_main .cat {
                width: 290px;
                border: 0;
                padding: 0;
            }
            .production_page .cat_main .tit{
                width: 290px;
                font-size: 30px;
            }
            .production_page .cat_main .left_top_corner1,
            .production_page .cat_main .left_top_corner2,
            .production_page .cat_main .right_bottom_corner2,
            .production_page .cat_main .right_bottom_corner1{
                display: none;
            }

    .production_page .cat_main:nth-child(4) .slider.move .items,
    .production_page .cat_main:nth-child(5) .slider.move .items,
    .production_page .cat_main:nth-child(7) .slider.move .items{
        margin: 0 0 0 -290px;
    }
    .production_page .cat_main:nth-child(6) .slider.move {
        padding: 0 0 100px 0;
    }
    .production_page .cat_main:nth-child(6) .slider.move .items{
        margin: 0;
    }
}
/* 825px(end) */

/* MEDIA QUERY(END) */