@charset "utf-8";

.block_pc {
    display: inline-block;
    width: 100%;
}

.block_sj {
    display: none;
    width: 100%;
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none !important;
}

input[type="number"] {
    -moz-appearance: textfield;
}



/* CSS Document */
body {
    color: #333;
    font-size: 12px;
    font-family: 'Microsoft YaHei';
    margin: 0 auto;
    box-sizing: border-box;
    padding-top: 100px;


}

body * {
    box-sizing: border-box;
    font-family: 'Microsoft YaHei';
}
html.pm {
    overflow-y: hidden;
}

/* 重置 */

div,
form,
p,
i,
img,
ul,
li,
ol,
dl,
dt,
dd,
table,
tr,
td,
th,
fieldset,
label,
legend,
select,
button,
input {
    margin: 0;
    padding: 0;
}



/* 标题样式 */

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    padding: 0;
    font-size: 12px;
    font-weight: normal;
}

h1 img,
h2 img,
h3 img,
h4 img,
h5 img,
h6 img {
    margin: 0;
}

/* 列表样式 */

ul,
ol,
li,
dl,
dt,
dd {
    list-style: none;
}

/* 图片样式 */

img,
a img {
    border: 0px;
    padding: 0px;
    margin: 0px;

}

/* 链接样式 */
a {
    color: #333;
    text-decoration: none;
}

a:hover,
a:focus {
    text-decoration: none;
}



.head_nav {
    width: 100%;
    position: fixed;
    top: 0px;
    left: 0;
    z-index: 25;
    height: 100px;
    box-sizing: border-box;
    background: #fff;
    box-shadow: 0px 0px 15px 1px rgba(0, 0, 0, 0.07);
}

.nav_pc {
    display: inline-block;
}

.nav_mobile {
    display: none;
}

.safe_width {
    max-width: 1640px;
    width: 100%;
    padding: 0 30px;
    margin: 0 auto;
}

.safe_width_1 {
    max-width: 1520px;
    width: 100%;
    padding: 0 30px;
    margin: 0 auto;
}





.menu_nav {
    height: 100px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;

    padding: 0 30px;
    width: 100%;
    max-width: 1640px;
    margin: 0 auto;
}

.nav_logo {
    display: inline-block;
}


.nav_logo img {
    width: auto;
    height: auto;
}



/*公共nav*/


.menu_main li.main_li:hover .main_a::after {
    width: 100%;
    margin-left: -50%;
    background: #2E89FF;
}


/*hover*/


.menu_main {
    width: auto;
    margin: 0;
    height: 100px;
    padding: 0;
    display: flex;
    justify-content: left;
    align-items: center;
}




.menu_main li.main_li {
    margin: 0 0px;
    padding: 0px 40px 0 0px;
    box-sizing: border-box;
    line-height: 100px;
    position: relative;

}

.menu_main li.main_li:last-child {
    padding-right: 0;
}





.menu_main li.main_li:first-child::after {
    content: none;
}

.menu_main li.main_li .main_a {
    font-size: 16px;
    text-align: center;
    color: #000;
    display: inline-block;
    height: 100px;
    letter-spacing: 0.5px;
    line-height: 100px;
    position: relative;
    transition: all 0.5s ease-in-out;

}

.menu_main li.main_li .main_a::after {
    content: "";
    height: 2px;
    /* background: #2E89FF; */
    position: absolute;
    left: 50%;
    width: 0;
    bottom: 30px;

    transition: all 0.5s ease-in-out;
}


.menu_main li.main_li .main_a:focus {
    text-decoration: none;
}




.menu_main li.main_li.active .main_a::after {
    width: 100%;
    margin-left: -50%;
    background: #2E89FF;
}



.menu_main li.main_li.active .main_a {
    color: #2E89FF;
}

.menu_main li.main_li:hover .main_a {
    color: #2E89FF;

}

.menu_main li.main_li:hover .main_a::after {
    width: 100%;
    margin-left: -50%;
}


.tb_sub {
    height: 0;
    overflow: hidden;
    opacity: 0;
    position: absolute;
    top: 0;
    left: 50%;
    margin: 0;
    margin-left: -110px;



    z-index: 14;
    padding: 0;
    list-style: none;
    width: 180px;
    background: #fff;
    box-shadow: 0 6px 14px rgba(74, 74, 74, .15);
}

.menu_main li:hover .tb_sub {

    height: auto;
    padding: 10px 0 10px 0;
    top: 100px;
    opacity: 1;
    overflow: visible;
    /* -webkit-transition: all 0.6s;
	-moz-transition: all 0.6s;
	-ms-transition: all 0.6s;
	-o-transition: all 0.6s;
	transition: all 0.6s; */
}


.tb_sub div {

    width: 100%;

}

.tb_sub div.active_d a {
    color: #2E89FF;
    font-weight: bold;

}

.menu_main li.main_li .tb_sub div a,
.menu_main li.main_li .tb_sub div {
    line-height: 24px;
}

.main_tel {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 30px;
    font-weight: bold;
    color: #2E89FF;
}

.main_tel img {
    display: inline-block;
    width: 45px;
    height: auto;
    margin-right: 6px;
}

.tb_sub div a {
    display: inline-block;
    width: 100%;
    font-size: 15px;
    text-align: left;
    color: #000;
    line-height: 24px;
    padding: 10px 10px;
    text-align: center;
}

.tb_sub div a:hover,
.tb_sub div a.cur_a,
.tb_sub div a.cur_a:hover {
    color: #2E89FF;
}


/*锚点*/
.md_con {
    position: relative;
}

.dw_mark {
    width: 100%;
    height: 110px;
    position: absolute;
    top: -100px;
    left: 0;
    z-index: -1;
    opacity: 0;
}

/*滚动条样式*/
/*滚动条样式*/
::-webkit-scrollbar {
    width: 0px;
    height: 0px;
}

::-webkit-scrollbar-thumb {
    border-radius: 0px;
    -webkit-box-shadow: inset 0 0 0px rgba(0, 0, 0, 0);
    background: rgba(25, 93, 157, 1);

}

::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 0px rgba(0, 0, 0, 0);
    border-radius: 0;
    background: rgba(0, 0, 0, 0);

}




/*footer*/
.footer_arrow {
    width: 100%;
    height: 70px;
    background: #1074bf;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.footer_arrow img {
    display: inline-block;
    width: auto;
    height: auto;
}

.footer {
    width: 100%;
    background: #242424;
    padding: 30px 0 24px 0;
    letter-spacing: 2px;
    border-top: 4px solid #1074bf;
}

.f_width {
    width: 100%;
    max-width: 1670px;
    margin: 0 auto;
    padding: 0 30px;
}

.f_middle {
    width: 100%;
    padding-bottom: 50px;
}

.f_top {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #373535;
    padding-bottom: 38px;
}

.footer_logo {
    display: inline-block;
    text-decoration: none;
}

.footer_logo img {
    display: inline-block;
    width: auto;
    height: auto;
}

.f_info {

    width: calc(100% - 340px);
    display: flex;
    justify-content: right;
    align-items: flex-start;
    flex-wrap: wrap;
}

.f_item {
    display: flex;
    justify-content: right;
    align-items: center;
    font-size: 16px;
    line-height: 28px;
    color: #DCDCDC;
    margin-left: 30px;
}

.f_item img {
    display: inline-block;
    width: 28px;
    height: auto;
}

.f_item span {
    display: inline-block;
    width: calc(100% - 28px);
    padding-left: 6px;
}

.f_link {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-top: 80px;
}

.link_con {
    width: 67%;
    max-width: 870px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.link_item {
    display: flex;
    justify-content: left;
    align-items: flex-start;
    flex-direction: column;
}

.link_item h5 {
    font-size: 18px;
    color: #F2F2F2;
    line-height: 24px;
    display: inline-block;
}

.f_sub {
    width: 100%;
    display: flex;
    justify-content: left;
    align-items: flex-start;
    flex-direction: column;
}

.f_sub div {
    margin-top: 16px;
}

.f_sub div a {
    text-decoration: none;
    font-size: 14px;
    line-height: 20px;
    color: #AEAEAE;

}

.f_sub div a:hover {
    color: #fff;
}



.f_ewm {
    width: 290px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.f_ewm img {
    display: inline-block;
    width: 134px;
    height: auto;
}

.f_ewm span {
    display: inline-block;
    width: 100%;
    text-align: center;
    font-size: 14px;
    color: #AEAEAE;
    line-height: 16px;
    margin-top: 12px;
}



.f_bottom {
    border-top: 1px solid #373535;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    letter-spacing: 1px;
    font-size: 14px;
    line-height: 20px;
    color: #AEAEAE;
    padding-top: 24px;
}


.f_bottom a {
    text-decoration: none;
    color: #AEAEAE;
    font-size: 14px;
    margin-left: 10px;

}





/*页码*/
.page_con {
    width: 100%;
    text-align: center;
    margin: 10px 0 0px 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.jump_page {
    display: flex;
    justify-content: left;
    align-items: center;
    margin-left: 40px;
    font-size: 14px;
    color: #999999;
}

.cur_page {
    margin-right: 16px;

    line-height: 44px;
}

.page_input input {
    margin: 0 8px;
    width: 44px;
    height: 44px;
    outline: none;
    border: 1px solid #e6e6e6;
    text-align: center;
    line-height: 44px;
    font-size: 16px;
    color: #333;

}




.page_con nav ul {
    margin: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page_con nav ul li {
    border-radius: 0;
}

.page_con nav ul li a {
    border: 1px solid #e6e6e6;
    background: transparent;
    display: inline-block;
    text-align: center;
    color: #999;
    font-size: 16px;
    width: 44px;
    line-height: 44px;
    padding: 0 !important;
    border-radius: 0px !important;
    margin: 0 8px;
}

.pagination>li:first-child>a,
.pagination>li:last-child>a {}

.page_con nav ul li:hover a {
    color: #1074BF;
}

.page_con nav ul li.active a {
    color: #fff !important;
color:#1074BF;
    background: #1074BF !important;

}



.middle_con {
    width: 100%;

}



/*右侧导航条*/
#gotop {
    display: none;
}

.fixed-right {
    position: fixed;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 25;
}


.fixed-right .box {
    width: 74px;
    height: 74px;
    background-color: #2E89FF;
    position: relative;
    margin-bottom: 6px;
    border-radius: 3px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    cursor: pointer;

}

.fixed-right .box:hover {
    background: #1074bf;
}

.fixed-right .box span {
    font-size: 14px;
    color: #fff;
    margin-top: 2px;
}

.fixed-right .box .h:after {
    content: '';
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 10px solid #fff;
    position: absolute;
    left: 100%;
    top: 50%;
    margin-top: -10px;
}


.fixed-right .box a {
    display: block;
    width: 34px;
    height: 34px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: auto auto;

}



.fixed-right .box .hide_div {
    position: absolute;
    right: 100%;
    top: 50%;
    padding-right: 26px;
    transform: translateY(-50%);
    opacity: 1;
    visibility: hidden;
    z-index: 10;
}







.fixed-right .box:hover .hide_div {
    opacity: 1;
    visibility: visible;
}

.fixed-right .box .h {
    position: relative;
    width: 200px;
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
}

.fixed-right .box .ewm-box {
    position: relative;
    width: 160px;
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
}

.fixed-right .box .ewm-box .h3 {
    text-align: center;
}

.fixed-right .box .ewm-box img {
    display: inline-block;
    width: 100%;
    height: auto;
}

.fixed-right .box .h h3 {
    font-size: 14px;
    color: #1074bf;
    font-weight: bold;
    margin: 0;
}

.fixed-right .box .h p {
    font-size: 18px;
    font-weight: bold;
    line-height: 20px;
    color: #2c2c2c;
    margin-top: 10px;
}




.fixed-right .box.tel1 a {
    background-image: url(../images/icon01.png);
}

.fixed-right .box.tel2 a {
    background-image: url(../images/icon02.png);
}

.fixed-right .box.tel3 a {
    background-image: url(../images/icon03.png);
}

.fixed-right .box.totop a {
    background-image: url(../images/icon04.png);
}








.bigPic-show {
    position: fixed;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 2000;
    width: 100%;
    height: 100%;
    display: none;
}

.bigPic-show div {
    position: absolute;
    /* background: #fff; */
}




@media screen and (max-width:1660px) {}

@media screen and (max-width:1650px) {}

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

    .menu_main li.main_li {
        padding: 0px 30px 0 0px;
    }

    .tb_sub {
        margin-left: -105px;
    }



}

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


    .menu_main li.main_li {
        padding: 0px 26px 0 0px;
    }

    .tb_sub {
        margin-left: -103px;
    }




    .f_lximg {
        width: auto;
        height: 180px;
    }


}

@media screen and (max-width:1280px) {
    .nav_logo img {
        width: 204px;
    }

    .menu_main li.main_li {
        padding: 0px 20px 0 0px;
    }

    .tb_sub {
        margin-left: -100px;
    }

    .menu_main li.main_li .main_a {
        font-size: 14px;
    }

    .main_tel {
        font-size: 20px;
    }

    .main_tel img {
        width: 32px;
        margin-right: 6px;
    }









}

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





    .safe_width {
        width: 100%;
        max-width: 100%;
        padding: 0 20px;
    }

    .safe_width_1 {
        width: 100%;
        max-width: 100%;
        padding: 0 20px;
    }


    body {

        min-width: unset;
        width: 100%;
        /* background: #f6f6f6; */
        padding-top: 100px;
    }


    /*手机端top nav*/
    .nav_pc {
        display: none;
    }

    .nav_mobile {
        display: inline-block;
        width: 100%;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 25;
        background: #fff;
        box-shadow: 0 6px 12px rgba(74, 74, 74, .1);


    }


    .nav_m_con {
        width: 100%;
        height: 100px;

        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0 30px;
    }

    .nav_m_con a {
        width: 224px;
        height: 100px;
        display: inline-block;
        background: url(../images/logo_pc.png) no-repeat left center;
        -webkit-background-size: auto auto;
        background-size: auto auto;

    }

    .nav_m_con a img {
        display: none;

    }

    .m_r_show {
        display: inline-block;
        width: 52px;
        height: 52px;
        background-image: url(../images/m_nav_show_b.png);
        background-repeat: no-repeat;
        background-size: 100% auto;
        background-position: 0 0;
    }






    .m_menu_box {
        display: block;
        width: 100%;
        height: 100%;
        position: fixed;
        top: 0;
        right: -100%;
        background: rgba(0, 0, 0, .6);
        z-index: 10;
        transition: all .5s;
        -webkit-transition: all .5s;
        -moz-transition: all .5s;
        -o-transition: all .5s;
        opacity: 0;
        visibility: hidden;
        overflow: auto;
        padding-top: 100px;
    }

    .menu_head {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0 30px;
        height: 100px;
        line-height: 100px;
        box-sizing: border-box;
        background: #fff;
        z-index: 5;
        box-shadow: 0px 0px 15px 1px rgba(0, 0, 0, 0.07);
    }

    .menu_head a {
        width: 260px;
        height: 100px;
        display: inline-block;
        background: url(../images/logo_pc.png) no-repeat left center;
        -webkit-background-size: auto auto;
        background-size: auto auto;
    }

    .close_nav {
        display: inline-block;
        width: 52px;
        height: 52px;
        background-image: url(../images/m_nav_hide.png);
        background-repeat: no-repeat;
        background-size: 100% auto;
        background-position: 0 0;
    }









    .m_nav_box {
        width: 100%;
        padding-left: 0;
        box-sizing: border-box;
        height: 100%;
        position: relative;
    }

    .hide_m_nav {
        width: 0%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        background: rgba(0, 0, 0, 0);
    }

    .m_nav_ul {
        width: 100%;
        margin: 0;
        padding: 0;
        height: 100%;
        list-style: none;
        background: #fff;
        overflow: auto;
    }

    .m_nav_ul li {
        display: inline-block;
        width: 100%;
        line-height: 50px;
        padding: 0 40px;
        border-bottom: 1px solid #e1e1e1;

    }

    .m_nav_ul li:nth-child(1) {
        padding-top: 20px;
    }


    .m_nav_ul li.active a {
        color: #305dc3;
    }

    .m_nav_ul li a {
        display: inline-block;
        width: 100%;
        line-height: 70px;
        font-size: 16px;
        color: #333;
    }

    .m_nav_ul li.m_nav_ul_p {
        padding: 0;
    }

    .m_nav_ul li.m_nav_ul_p .parent_a {
        padding: 0 40px;
    }

    .m_nav_ul_p .parent_a {
        position: relative;
    }

    .m_nav_ul_p.show_nav .parent_a {
        color: #2E89FF;
    }

    .m_nav_ul_p.show_nav .m_nav_div {
        display: inline-block;
    }

    .m_nav_ul_p .parent_a::after {
        content: '';
        width: 12px;
        height: 12px;
        background: url(../images/nav_arrow.png) no-repeat;
        background-size: 100% auto;
        background-position: center center;
        position: absolute;
        right: 20px;
        top: 50%;
        margin-top: -6px;
    }

    .m_nav_ul_p.show_nav .parent_a::after {
        content: '';
        width: 12px;
        height: 12px;
        background: url(../images/nav_arrow_b.png) no-repeat;
        background-size: 100% auto;
        background-position: center center;
        position: absolute;
        right: 20px;
        top: 50%;
        margin-top: -6px;
    }

    .m_nav_div {

        width: 100%;
        display: none;
        padding: 0px;

        background: #f3f3f3;

    }

    .m_nav_div div {
        padding: 0 40px;
        border-bottom: 1px solid #D9D9D9;
    }

    .m_nav_div div:last-child {
        border: none;
    }

    .m_nav_div div a {
        line-height: 50px;
        color: #333;
        font-size: 13px;

    }

    .m_nav_div div:nth-child(1) a {
        border: none;
    }

    .jump_sub_m a {
        position: relative;
    }

    .jump_sub_m a::after {
        content: '';
        width: 12px;
        height: 12px;
        background: url(../images/nav_arrow.png) no-repeat;
        background-size: 100% auto;
        background-position: center center;
        position: absolute;
        right: 20px;
        top: 50%;
        margin-top: -6px;

    }

    .m_nav_sub {
        display: none;
    }

    .m_r_show_right {
        display: flex;
        justify-content: right;
        align-items: center;

    }




    /*footer*/

    .footer {
        padding: 30px 0 24px 0;
        letter-spacing: 1px;

    }

    .f_width {
        padding: 0 20px;
    }

    .f_middle {
        padding-bottom: 40px;
    }

    .f_top {

        padding-bottom: 30px;
    }

    .f_item {
        font-size: 16px;
        line-height: 28px;
        margin-left: 30px;
    }




    .f_link {
        padding-top: 60px;
    }

    .link_con {
        width: calc(90% - 230px);
        max-width: unset;
    }

    .link_item h5 {
        font-size: 18px;
        line-height: 24px;
    }


    .f_sub div {
        margin-top: 16px;
    }

    .f_sub div a {
        text-decoration: none;
        font-size: 14px;
        line-height: 20px;
        color: #AEAEAE;

    }



    .f_ewm {
        width: 230px;
    }

    .f_ewm img {
        width: 104px;
    }

    .f_ewm span {
        font-size: 14px;
        line-height: 16px;
        margin-top: 12px;
    }



    .f_bottom {
        font-size: 14px;
        line-height: 20px;
        padding-top: 24px;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }



}



@media screen and (max-width:768px) {
    html {
        font-size: 48px;
    }

}

@media screen and (max-width:767px) {
    body {
        padding-top: 2.75rem;
    }

    html {
        font-size: 25.875px;
    }


    .dw_mark {
        height: 2.8rem;
        top: -2.8rem;
    }



    .show_more {
        display: inline-block;
        width: 100%;
        line-height: 1.8rem;
        background: #eeeeee;
        font-size: 0.55rem;
        color: #333;
        text-align: center;
        margin-top: 1rem;
    }

    .fixed-right {
        display: none;
    }






    /*footer*/

    .footer_arrow {
        height: 1.5rem;
    }

    .footer_arrow img {
        width: 0.6rem;
    }

    .footer {
        padding: 1.2rem 0 0.6rem 0;
        letter-spacing: 0.05rem;
        border-top: none;
    }

    .f_width {
        max-width: 100%;
        padding: 0 0.65rem;
    }

    .f_middle {
        padding-bottom: 1.1rem;
    }

    .f_top {
        flex-direction: column;
        justify-content: center;
        border-bottom: none;
        padding-bottom: 1.4rem;
    }

    .footer_logo {
        display: inline-block;
        text-decoration: none;
    }

    .footer_logo img {
        display: inline-block;
        width: 9.85rem;
        height: auto;
    }

    .f_info {
        width: 100%;
        margin-top: 0.4rem;
    }

    .f_item {
        width: 100%;
        margin-left: 0;
        margin-top: 0.6rem;
        justify-content: center;
    }

    .f_item img {
        width: 0.9rem;
        height: auto;
    }

    .f_item span {
        width: unset;
        display: inline-block;
        font-size: 0.55rem;
        line-height: 0.8rem;
        padding-left: 0.25rem;
    }

    .f_link {
        justify-content: center;
        padding-top: 0;
    }

    .link_con {
        display: none;
    }


    .f_ewm {
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;

    }

    .ewm_item {
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
        margin: 0 0.45rem;
    }

    .f_ewm img {
        width: 4.75rem;
    }

    .f_ewm span {
        font-size: 0.6rem;
        line-height: 0.8rem;
        margin-top: 0.4rem;
    }



    .f_bottom {
        border-top: 0.025rem solid #373535;
        letter-spacing: 0.05rem;
        font-size: 0.6rem;
        line-height: 0.9rem;
        padding-top: 0.7rem;
    }

    .f_bottom span {
        display: inline-block;
        width: 100%;
        text-align: center;
    }


    .f_bottom a {
        font-size: 0.6rem;
        line-height: 0.9rem;
        margin-left: 0;

    }

    /*页码*/
    .page_con {
        margin: 1.1rem 0 0px 0;
    }




    .page_con nav ul li a {
        font-size: 0.6rem;
        width: 1.5rem;
        line-height: 1.5rem;
        background: #f2f2f2;
        border-radius: 0 !important;
        margin: 0 0.15rem;
    }

    .pagination>li:first-child>a,
    .pagination>li:last-child>a {
        width: 3.3rem;
        letter-spacing: 0.05rem;
        background: #1074bf;
        color: #fff !important;

    }

    .pagination>.disabled>a {
        background: #C8C8C8 !important;
        color: #fff !important;
    }








    .safe_width {
        width: 100%;
        max-width: 100%;
        padding: 0 0.65rem;
    }

    .safe_width_1 {
        width: 100%;
        max-width: 100%;
        padding: 0 0.65rem;
    }





    .block_pc {
        display: none;
    }

    .block_sj {
        display: inline-block;
    }




    .nav_m_con {

        height: 2.75rem;
        padding: 0 0.6rem;
    }


    .nav_m_con a {
        width: 7.1rem;
        height: 2.75rem;
        display: inline-block;
        background: url(../images/logo_pc.png) no-repeat center center;

        -webkit-background-size: 7.1rem auto;
        background-size: 7.1rem auto;
    }



    .m_r_show {
        display: inline-block;
        width: 1.3rem;
        height: 1.3rem;
    }


    .close_nav {
        display: inline-block;
        width: 1.3rem;
        height: 1.3rem;
    }


    .m_menu_box {

        padding-top: 2.75rem;
    }

    .menu_head {

        padding: 0 0.6rem;
        height: 2.75rem;
        line-height: 2.75rem;


    }

    .menu_head a {
        width: 7.1rem;
        height: 2.75rem;
        display: inline-block;
        background: url(../images/logo_pc.png) no-repeat center center;
        -webkit-background-size: 7.1rem auto;
        background-size: 7.1rem auto;

    }








    .m_nav_ul li {
        line-height: 2.2rem;
        padding: 0rem 1.25rem 0 1.25rem;

    }

    .m_nav_ul li:nth-child(1) {
        padding-top: 0.8rem;
    }



    .m_nav_ul li a {

        line-height: 2.2rem;
        font-size: 0.65rem;
        color: #333;
    }


    .m_nav_ul li.m_nav_ul_p .parent_a {
        padding: 0 1.25rem;
    }



    .m_nav_ul_p .parent_a::after {
        content: '';
        width: 0.6rem;
        height: 0.6rem;
        background: url(../images/nav_arrow.png) no-repeat;
        background-size: 100% auto;
        background-position: center center;
        position: absolute;
        right: 0.8rem;
        top: 50%;
        margin-top: -0.325rem;
    }

    .m_nav_ul_p.show_nav .parent_a::after {
        content: '';
        width: 0.6rem;
        height: 0.6rem;
        background: url(../images/nav_arrow_b.png) no-repeat;
        background-size: 100% auto;
        background-position: center center;
        position: absolute;
        right: 0.8rem;
        top: 50%;
        margin-top: -0.325rem;
    }


    .m_nav_div {

        width: 100%;
        display: none;
        padding: 0.65rem 0;

    }

    .m_nav_div div {
        padding: 0 1.25rem;
        border-bottom: 0.025rem solid #D9D9D9;
    }

    .m_nav_div div a {
        line-height: 1.6rem;
        color: #333;
        font-size: 0.6rem;

    }



    .jump_sub_m a::after {
        content: '';
        width: 0.6rem;
        height: 0.6rem;
        background: url(../images/nav_arrow.png) no-repeat;
        background-size: 100% auto;
        background-position: center center;
        position: absolute;
        right: 0.8rem;
        top: 50%;
        margin-top: -0.325rem;

    }





    .m_r_show_right {
        display: flex;
        justify-content: right;
        align-items: center;

    }

    .m_search {
        margin-right: 1rem;
    }

    .m_search input {
        width: 5.2rem;
        display: none;
        border: none;
        border-bottom: 0.025rem solid #333;
        outline: none;
        line-height: 1.25rem;
        padding-left: 1.25rem;
        background: url(../images/search_m.png) no-repeat 0.1rem center;
        background-size: 0.7rem auto;
        font-size: 0.6rem;
        color: #333;
    }

    .m_search.m_s_show input {
        display: inline-block;
    }

    .m_search.m_s_show img {
        display: none;
    }

    .m_search img {
        display: inline-block;
        width: 0.8rem;
        height: 0.8rem;
    }










}







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


    html {
        font-size: 23.4375px;
    }

}

@media screen and (max-width:320px) {

    html {
        font-size: 20px;
    }
}