.header {
    padding: 15px 0;
    width: 100%;
    z-index: 99911;
    transition: all .3s;
    background: #f3f3f3;
    /*     position: absolute;*/
    left: 0;
    top: 0
}

    .header .logo {
        display: block;
        float: left;
        height: 50px;
        transition: all .3s
    }

        .header .logo img {
            margin-left: 350px;
            display: block;
            height: 100% !important;
            transition: all .3s
        }

    .header ul {
        float: right;
        line-height: 0;
        font-size: 0;
        width: 70%;
        transition: all .3s
    }

        .header ul li {
            display: block;
            position: relative;
            float: left;
            text-align: center;
            width: 10%;
            transition: all .3s
        }

            .header ul li > a {
                display: block;
                height: 50px;
                line-height: 50px;
                font-size: 16px;
                color: #000;
                text-align: right;
                transition: all .3s;
                padding-right: 24px
            }

                .header ul li > a .down {
                    display: inline-block;
                    position: absolute;
                    right: 0;
                    top: 50%;
                    margin-top: -6px;
                    width: 15px;
                    height: 16px;
                    background: url(/images/icon/down.png) center center no-repeat;
                    background-size: 100%
                }

            .header ul li:hover a {
                color: #ff9600
            }

                .header ul li:hover a .down {
                    background: url(/images/icon/down_hover.png) center center no-repeat;
                    background-size: 100%
                }

            .header ul li .sub-menu.active {
                visibility: inherit;
                opacity: 1;
                top: 50px
            }

            .header ul li .sub-menu {
                visibility: hidden;
                opacity: 0;
                position: absolute;
                left: 0;
                top: 60px;
                background: #f5f5f5;
                width: 150px;
                transition: all .3s
            }

                .header ul li .sub-menu p a {
                    display: block;
                    height: 40px;
                    line-height: 40px;
                    font-size: 16px;
                    padding: 0 20px;
                    transition: all .3s;
                    color: #d7d7d7;
                    text-align: center
                }

                    .header ul li .sub-menu p a:hover {
                        color: #ff9600
                    }

                .header ul li .sub-menu p + p {
                    border-top: 1px solid #efefef
                }

.header_scroll.header {
    background: rgba(255,255,255,0.9) !important;
    position: fixed !important;
    top: 0 !important;
    box-shadow: 0 0 20px 0 rgba(12,30,72,0.1)
}

    .header_scroll.header .logo {
        height: 48px
    }

    .header_scroll.header ul li > a {
        height: 48px;
        line-height: 48px
    }

    .header_scroll.header ul li .sub-menu.active {
        top: 48px
    }




/*    底部*/
/*foot*/
.n_foot {
    background: #313335;
    padding-top: 50px;
    position: relative;
    z-index: 1;
}

    .n_foot p, .n_foot a {
        font-size: 12px;
        color: #9c9ca2;
        line-height: 30px;
    }

    .n_foot .foot_nav {
        margin-bottom: 20px;
    }

        .n_foot .foot_nav ul li {
            float: left;
            margin-right: 23px;
        }

            .n_foot .foot_nav ul li a {
                color: #f0f0f1;
                font-size: 13px;
            }

    .n_foot a:hover {
        color: #fff;
    }

.s_map_ico {
    margin-left: 13px;
}

.n_foot .fr {
    display: flex;
    justify-content: flex-end;
    gap: 2rem;
    flex-wrap: wrap;
    align-items: flex-start;
}

.linkbox {
    display: flex;
    align-items: center;
    gap: 2rem;
}

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

.n_foot .fr .txt {
    float: left;
}

.n_foot .fr .ewm {
    float: right;
    width: 120px;
    height: 120px;
    margin-left: 26px;
}

.n_foot .fr > div {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.n_foot .fr svg {
    display: block;
}

.n_foot .ewm img {
    width: 120px;
    height: 120px;
    margin-bottom: 10px;
}

.n_foot .fr {
    text-align: right;
}

    .n_foot .fr .btn {
        display: block;
        width: 115px;
        height: 35px;
        background: #d80930;
        text-align: center;
        line-height: 35px;
        color: #fff;
        margin-bottom: 15px;
        position: relative;
        float: right;
    }

        .n_foot .fr .btn img {
            margin-right: 10px;
            position: relative;
            top: 2px;
        }

    .n_foot .fr p {
        color: #6d6e6f;
        font-size: 12px;
        line-height: 1;
        clear: both;
        margin-bottom: 12px;
    }

    .n_foot .fr .txt p {
        font-size: 14px !important;
        color: #fff !important;
    }

    .n_foot .fr p span {
        font-size: 22px;
        color: #d80930;
        font-family: arial;
        margin-top: 11px;
        margin-left: 10px;
    }

.foot_bot {
    height: 80px;
    line-height: 78px;
    text-align: left;
    color: #6d6e6f;
    border-top: 1px solid #404143;
    margin-top: 48px;
}

    .foot_bot p {
        display: inline-block;
        color: #6d6e6f;
    }

    .foot_bot, .foot_bot a {
        color: #6d6e6f;
        font-size: 12px;
    }

.n_foot a:hover {
}




/*==============分页=====================*/

.j_pages {
    margin: 40px auto 0px auto;
}

    .j_pages .box {
        display: inherit;
        width: 100%;
        text-align: center;
        padding-top: 20px;
    }

    .j_pages a {
        padding: 0 15px;
        height: 40px;
        min-width: 40px;
        line-height: 39px;
        display: inline-block;
        border-radius: 22px;
        border: 1px solid #dedede;
        margin: 0 7px;
        color: #666666;
        font-size: 16px;
        font-family: arial;
        overflow: hidden;
    }

        .j_pages a:first-child, .j_pages a:last-child {
            line-height: 35px !important;
            padding: 0 30px !important;
        }

    .j_pages .on {
        background: #d80930;
        color: #fff !important;
        border: 1px solid #d80930;
    }

    .j_pages a font {
        font-size: 14px;
        font-family: "SimSun";
        color: rgb( 68, 68, 68 );
    }
    /*.j_pages span{ background:#af7017; color:#fff !important;border:1px solid #af7017;}*/
    .j_pages a:hover {
        background: #d80930;
        color: #fff !important;
        text-decoration: none;
        border: 1px solid #d80930;
    }

        .j_pages a:hover font {
            color: #fff;
        }

    .j_pages a.u_bnt {
        transition: all 1s;
        -moz-transition: all 1s; /* Firefox 4 */
        -webkit-transition: all 1s; /* Safari 和 Chrome */
        -o-transition: all 1s; /* Opera */
    }


/*内容区域*/
.n_content {
    padding-top: 80px;
    overflow: hidden;
    /*    background-color: #f7f7f7;*/
    /*    padding-bottom: 50px;*/
}

    .n_content img {
        text-align: center;
    }
/*下拉框*/
.dropdown1 {
    display: none;
    clear: both;
    width: 150px;
    position: relative;
    background: rgba(255,255,255,0.9) !important;
    padding-bottom: 10px;
    margin: 0px auto;
    z-index: 100;
}

div li:hover .dropdown1 {
    display: block;
    position: absolute;
}

.dropdown1_about {
    clear: both;
    margin: 0 auto;
}

    .dropdown1_about dl {
        float: left;
        width: 150px;
    }

    .dropdown1_about .dl_width01 {
    }

    .dropdown1_about dl {
        margin-top: 10px;
    }

        .dropdown1_about dl dd {
            clear: both;
            margin: 2px 0px 2px 0px;
            font-size: 14px;
            color: #fff;
            background: url(ar01.png) no-repeat 10px center;
        }

            .dropdown1_about dl dd a {
                font-size: 14px;
                font-weight: normal;
                margin: 5px auto;
                display: inline-block;
                color: #000;
                text-align: center;
                line-height: 32px;
            }

            .dropdown1_about dl dd:hover {
                background: #000;
            }


/*           banner*/

.cases-banner {
    background-size: cover
}

    .cases-banner .banner-text {
        max-width: 1220px;
        margin: 0 auto;
        color: #fff;
        padding-top: 150px;
        padding-bottom: 99px
    }

        .cases-banner .banner-text h2 {
            font-size: 60px;
            line-height: 1;
            font-weight: bold
        }

        .cases-banner .banner-text p {
            padding: 42px 0 62px 0;
            font-size: 16px;
            line-height: 1
        }

        .cases-banner .banner-text a {
            display: block;
            width: 17.9085%;
            height: 60px;
            background: #ea363f;
            border-radius: 30px;
            padding: 4px;
            box-sizing: border-box
        }

            .cases-banner .banner-text a:hover strong {
                color: #fff
            }

            .cases-banner .banner-text a strong {
                height: 100%;
                display: block;
                border-radius: 25px;
                border: 1px dashed #fad3d5;
                font-size: 30px;
                font-weight: bold;
                color: #cedae6;
                text-align: center;
                line-height: 50px
            }
/*.wrap {
    max-width: 1530px;
    margin: 0 auto;
}*/


.n_wenming {
    padding: 50px 0;
}

    .n_wenming ul {
        margin: 0 -19px;
    }

        .n_wenming ul li {
            width: 375px;
            height: 281px;
            border: 2px solid #eee;
            overflow: hidden;
            position: relative;
            float: left;
            margin: 0 18px;
            margin-top: 35px;
        }

            .n_wenming ul li img {
                width: 100%;
                height: 100%;
                transition: 1s;
                -webkit-transition: 1s;
                -moz-transition: 1s;
                -ms-transition: 1s;
                -o-transition: 1s;
            }

            .n_wenming ul li:hover img {
                transform: scale(1.1);
            }

            .n_wenming ul li h5 {
                width: 193px;
                height: 40px;
                line-height: 40px;
                text-align: center;
                background: #d80930;
                background: rgba(216,9,48,.9);
                color: #fff;
                font-size: 14px;
                position: absolute;
                left: 0;
                bottom: 18px;
                transition: .5s;
                -webkit-transition: .5s;
                -moz-transition: .5s;
                -ms-transition: .5s;
                -o-transition: .5s;
            }

            .n_wenming ul li:hover h5 {
                bottom: 0;
            }

.n_news_xq {
    padding-bottom: 72px;
    overflow: hidden;
}

.contentdiv {
    width: 1200px;
    margin: 0 auto;
    display: block;
}

.newscontent {
    font-size: 14px;
    color: #535354;
    line-height: 36px;
    text-align: justify;
}


/*banner*/
.bn-box {
    width: 100%;
    overflow-x: hidden;
    position: relative;
    z-index: 0;
}

.ny_banner {
    width: 1920px;
    height: 390px;
    position: relative;
    overflow: hidden;
    margin-left: 50%;
    left: -960px;
    top: 0;
}