@font-face {
    font-family: "SourceHanSerifCN-Heavy";
    src: url("../font/SourceHanSerifCN-Heavy.eot");
    /* IE9 */
    src: url("../font/SourceHanSerifCN-Heavy.eot?#iefix") format("embedded-opentype"), /* IE6-IE8 */
    url("../font/SourceHanSerifCN-Heavy.woff") format("woff"), /* chrome、firefox */
    url("../font/SourceHanSerifCN-Heavy.ttf") format("truetype"), /* chrome、firefox、opera、Safari, Android, iOS 4.2+ */
    url("../font/SourceHanSerifCN-Heavy.svg#SourceHanSerifCN-Heavy") format("svg");
    /* iOS 4.1- */
    font-style: normal;
    font-weight: normal;
}

.Container-wrapper{width: 100%}

/* pc */
.contain {
    margin: 0 auto;width: 1440px;
}
.container {
    margin: 0 auto;
    padding: 0;
}

.container:before,
.container::after {
    content: none;
}

.flex_between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* -------------------------PC端--------------------------- */
@media all and (max-width:1700px) {
    /* 1600 × (900) */
    .contain-1600{width: 1400px;}
}

@media all and (max-width:1599px) {
    /* 1440 × (700)  */
    .contain{width: 1200px}
}



@media all and (max-width:1279px) {
    /* 1152 × (700) */
    .contain{width: 960px}
}


/* pc_nav */

.pc_nav {
    background: #303030;
    width: 100%;
    border-bottom: 5px solid #ff0000;
    padding: 0 20px;
    position: fixed;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pc_nav>div,
.pc_nav>a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.pc_logo {
    height: 38px;
}

.pc_logo2 {
    height: 58px;
}

.pc_nav_title {
    margin-left: 15px;
    font-size: 24px;
    font-weight: bold;
    color: #f1f1f1;
}

.pc_nav_tel {
    width: 30px;
    height: 26px;
}

.pc_nav_phone {
    margin-left: 10px;
    font-size: 20px;
    font-weight: bold;
    color: #f1f1f1;
}

.pc_navbar {
    margin-top: 42px;
    height: 28px;
}

.pc_nav_ul {
    display: flex;
    align-items: center;
}

.pc_nav_ul>a {
    font-size: 12px;
    font-weight: 400;
    color: #f1f1f1;
    text-decoration: none;
    padding: 5px 20px;
}

.pc_nav_ul>a:hover {
    font-size: 12px;
    color: #fff;
    background: #666;
    display: block;
    padding: 5px 20px;
}

.pc_nav_ul>a:not(:first-child) {
    margin-left: 10px;
}

.pc_nav_ul>.pc_nav_active {
    font-size: 12px;
    color: #fff;
    background: #e4001e;
    display: block;
    padding: 5px 20px;
}

.pc_nav_ul>.pc_nav_active a{
    font-size: 12px;
    color: #fff;
    background: #e4001e;
    display: block;
}

.pc_nav2 {
    z-index: 101;
    position: fixed;
    width: 100%;
    left: 0;
    top: -75px;
    height: 75px;
    background: #f4f4f4;
    border-bottom: 5px solid #ff0000;
    transition: all 0.02s;
}

.pc_nav2 .navbox {
    margin: 0 auto;
    width: 630px;
    background: #fff;
    height: 70px;
    display: block;
}

.pc_nav2 .navbox li {
    float: left;
    width: 90px;
    line-height: 70px;
    text-align: center;
}

.pc_nav2 .navbox li a {
    color: #333;
    display: block;
}

.pc_nav2 .navbox li a:hover {
    display: block;
    background: #666;
    color: #fff;
}

.pc_nav2 .navbox .pc_nav_active2 {
    display: block;
    background: #e4001e;
    color: #fff;
}
.pc_nav2 .navbox .pc_nav_active2 a{
    display: block;
    background: #e4001e;
    color: #fff;
}

.pc_nav2.up {
    animation: m_nav-animation 0.6s;
    animation-fill-mode: forwards;
}

@-webkit-keyframes nav-animation {
    0% {
        top: -75px;
    }
    100% {
        top: 0px;
    }
}

@keyframes nav-animation {
    0% {
        top: -75px;
    }
    100% {
        top: 0px;
    }
}

.pc_nav2.tp {
    animation: unav-animation 0.4s;
    animation-fill-mode: forwards;
}

@-webkit-keyframes unav-animation {
    0% {
        top: 0px;
    }
    100% {
        top: -75px;
    }
}

@keyframes unav-animation {
    0% {
        top: 0px;
    }
    100% {
        top: -75px;
    }
}


/*m*/
.m_nav_ul {
    display: flex;
    align-items: center;
}

.m_nav_ul>a {
    font-size: 12px;
    font-weight: 400;
    color: #f1f1f1;
    text-decoration: none;
    padding: 5px 20px;
}

.m_nav_ul>a:hover {
    font-size: 12px;
    color: #fff;
    background: #666;
    display: block;
    padding: 5px 20px;
}

.m_nav_ul>a:not(:first-child) {
    margin-left: 10px;
}

.m_nav_ul>.m_nav_active {
    font-size: 12px;
    color: #fff;
    background: #e4001e;
    display: block;
    padding: 5px 20px;
}

.m_nav_ul>.m_nav_active a{
    font-size: 12px;
    color: #fff;
    background: #e4001e;
    display: block;
}

.m_nav2 {
    z-index: 101;
    position: fixed;
    width: 100%;
    left: 0;
    top: -55px;
    height: 55px;
    transition: all 0.02s;
}


.m_nav2.m_up {
    animation: m_nav-animation 0.6s;
    animation-fill-mode: forwards;
}

@-webkit-keyframes m_nav-animation {
    0% {
        top: -55px;
    }
    100% {
        top: 0px;
    }
}

@keyframes m_nav-animation {
    0% {
        top: -55px;
    }
    100% {
        top: 0px;
    }
}

.m_nav2.m_tp {
    animation: m_unav-animation 0.4s;
    animation-fill-mode: forwards;
}

@-webkit-keyframes m_unav-animation {
    0% {
        top: 0px;
    }
    100% {
        top: -55px;
    }
}

@keyframes m_unav-animation {
    0% {
        top: 0px;
    }
    100% {
        top: -55px;
    }
}



.navDiv {
    z-index: 101;
    position: fixed;
    width: 100%;
    left: 0;
    top: -113px;
    height: 113px;
    transition: all 0.02s;
}

.pc_nav3 {
    width: 100%;
    height: 75px;
    background: #f4f4f4;
    border-bottom: 5px solid #ff0000;
}

.pc_nav3 .navbox {
    margin: 0 auto;
    width: 630px;
    background: #fff;
    height: 70px;
    display: block;
}

.pc_nav3 .navbox li {
    float: left;
    width: 90px;
    line-height: 70px;
    text-align: center;
}

.pc_nav3 .navbox li a {
    color: #333;
    display: block;
}

.pc_nav3 .navbox li a:hover {
    display: block;
    background: #666;
    color: #fff;
}

.pc_nav3 .navbox .pc_nav_active2 {
    display: block;
    background: #e4001e;
    color: #fff;
}
.pc_nav3 .navbox .pc_nav_active2 a{
    display: block;
    background: #e4001e;
    color: #fff;
}


.navDiv.up {
    animation: test-animation 0.6s;
    animation-fill-mode: forwards;
}

@-webkit-keyframes test-animation {
    0% {
        top: -110px;
    }
    100% {
        top: 0px;
    }
}

@keyframes test-animation {
    0% {
        top: -110px;
    }
    100% {
        top: 0px;
    }
}

.navDiv.tp {
    animation: utest-animation 0.4s;
    animation-fill-mode: forwards;
}

@-webkit-keyframes utest-animation {
    0% {
        top: 0px;
    }
    100% {
        top: -113px;
    }
}

@keyframes utest-animation {
    0% {
        top: 0px;
    }
    100% {
        top: -113px;
    }
}

.logo_round {
    margin: 0 auto;
    width: 1170px;
    height: 100px;
    line-height: 100px;
    text-align: right;
}


/* pc_nav结束 */


/* pc_foot */

.pc_footer {
    float: left;
    width: 100%;
    padding-top: 10px;
    background: #333333;
}

.pc_link {
    padding-bottom: 20px;
    display: flex;
    align-items: baseline;
    border-bottom: 1px solid rgba(109, 109, 109, .5);
}

.pc_link>p {
    width: 90px;
    font-size: 18px;
    font-weight: bold;
    color: #ffffff;
}

.pc_link_box {
    width: calc(100% - 90px);
}

.pc_link_box>a {
    margin-right: 5px;
    font-size: 14px;
    color: #ffffff;
    line-height: 1.5em;
}

.pc_foot_content {
    padding-top: 45px;
    padding-bottom: 45px;
    border-bottom: 1px solid rgba(255, 255, 255, .5);
}

.pc_foot_left {
    width: 240px;
}

.pc_foot_tel {
    font-size: 16px;
    color: #ffffff;
}

.pc_foot_tel>span {
    font-size: 28px;
    font-weight: bold;
}

.pc_address {
    margin-top: 30px;
    display: flex;
}

.pc_address p {
    font-size: 16px;
    font-weight: 400;
    color: #fff;
    line-height: 25px;
}

.pc_foot_right {
    float: right;
    width: 700px;
    flex-wrap: wrap;
    border: 1px solid #535353;
    color: #fff;
    font-size: 13px;
    padding: 24px;
}

.pc_foot_right>p {
    width: 50%;
}

.pc_foot_right>p:nth-child(2n+2) {
    text-align: right;
}

.pc_foot_right>p>a {
    font-size: 16px;
    font-weight: 400;
    color: #ffffff;
    line-height: 30px;
}

.pc_bq {
    height: 77px;
    font-size: 16px;
    font-weight: 400;
    color: #ffffff;
    line-height: 77px;
    text-align: center;
}

.pc_bq>a {
    color: #ffffff;
}


/* pc_foot结束 */


/* pc_pop */

.pc_pop {
    position: fixed;
    right: 25px;
    top: 50%;
    z-index: 299;
    transform: translateY(-60%);
}

.pc_pop_box {
    padding: 10px;
    width: 100px;
    background: #ffffff;
    box-shadow: 0px 0px 20px 0px rgba(151, 96, 5, 0.23);
    border-radius: 10px;
}

.pc_pop_box>div,
.pc_pop_box>a {
    position: relative;
    padding: 15px 0 10px;
    display: block;
    height: 80px;
    width: 80px;
    border-radius: 6px;
    cursor: pointer;
    transition: all .2s;
}

.pc_pop_box>div>img,
.pc_pop_box>a>img {
    margin: 0 auto;
    display: block;
}

.pc_pop_box>div>p,
.pc_pop_box>a>p {
    margin-top: 5px;
    font-size: 14px;
    color: #333333;
    text-align: center;
}

.pc_pop_form_icon {
    width: 36px;
    height: 36px;
}


.pc_pop_zx_icon {
    width: 33px;
    height: 34px;
}

.pc_pop_show {
    position: absolute;
    top: 9px;
    left: -240px;
    padding-left: 20px;
    box-sizing: border-box;
    display: none;
    width: 240px;
    height: 60px;
    background: url(../images/pc_pop_tel_bg.png) no-repeat;
    background-size: auto 100%;
    font-size: 18px;
    color: #ffffff;
    font-weight: bold;
    line-height: 60px;
}

.pc_pop_tel_icon {
    width: 38px;
    height: 30px;
}

.pc_pop_top_box {
    margin-top: 10px;
    display: none;
}

.pc_pop_top_icon {
    width: 26px;
    height: 26px;
}


/* pc_pop结束 */

.pc_tc_bg {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 499;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .5);
    overflow: hidden;
    display: none;
}

.pc_tc {
    position: absolute;
    top: 50%;
    right: 50%;
    transform: translate(50%, -50%);
    padding: 40px 75px 55px;
    background: #ffffff;
    border-radius: 10px;
    display: none;
}

.pc_tc_close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 22px;
    height: 22px;
    cursor: pointer;
}

.pc_tc_title {
    font-size: 24px;
    font-weight: bold;
    color: #333333;
    text-align: center;
}

.pc_tc_p {
    font-size: 20px;
    color: #333333;
    text-align: center;
}

.pc_tc_p>span {
    color: #E60012;
}

.pc_tc_name,
.pc_tc_tel {
    padding-left: 20px;
    display: block;
    box-sizing: border-box;
    width: 365px;
    height: 57px;
    background: #EEEEEE;
    border: none;
    outline: none;
    font-size: 16px;
}

.pc_tc_name {
    margin-top: 30px;
}

.pc_tc_tel {
    margin-top: 20px;
}

.pc_tc_btn {
    margin-top: 20px;
    display: block;
    width: 365px;
    height: 57px;
    background: #e4001e;
    border: none;
    outline: none;
    font-size: 20px;
    color: #ffffff;
}


/* pc结束 */

/* m_nav */
.m_nav_size {
    height: 55px;
}

.m_nav {
    position: fixed;
    top: 0;
    z-index: 99;
    padding: 0 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 55px;
    width: 100%;
    background: #303030;
    border-bottom: 4px solid #e4001e;
}

.m_nav>a {
    display: flex;
    align-items: center;
}

.m_logo {
    height: 30px;
}

.m_nav_title {
    margin-left: 5px;
    font-size: 15px;
    font-weight: bold;
    color: #e4001e;
}

.m_nav_right {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 70px;
}

.m_zx_icon {
    display: block;
    width: 25px;
    height: 25px;
    cursor: pointer;
}

.m_list_icon {
    display: block;
    width: 25px;
    height: 18px;
    cursor: pointer;
}


/* m_nav结束 */

/* m_foot */

.m_foot {
    margin-top: 30px;
    padding: 20px 10px 30px;
    background: #282828;
}

.m_address {
    margin-top: 5px;
    font-size: 12px;
    color: #d2d2d2;
    text-align: center;
}

.m_address a{color: #d2d2d2;}
.m_address a:hover{color: #fff;}

.m_bq {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 35px;
    background: #282828;
    border-top: 1px solid rgba(255, 255, 255, .2);
    font-size: 12px;
    color: #d2d2d2;
}

.m_bq>a {
    color: #d2d2d2;
}


/* m_foot结束 */


/* m_side */

.m_side_nav_bg {
    position: fixed;
    top: 0;
    left: 0;
    z-index: -899;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
    transition: background .5s;
}

.m_side_nav {
    position: fixed;
    top: 0;
    right: -100%;
    z-index: 999;
    min-width: 215px;
    width: 60%;
    height: 100%;
    background: #333333;
    transition: right .5s;
}

.m_side_close {
    position: absolute;
    right: 15px;
    top: 15px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.m_side_list_box {
    padding-top: 60px;
}

.m_side_list {
    padding: 0 15px 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.m_side_list_left {
    display: flex;
    align-items: center;
}

.m_side_list_left>img {
    display: block;
    height: 17px;
    width: 17px;
    transform: rotate(0deg);
    transition: transform .5s;
}

.m_side_list_left>p {
    margin-left: 10px;
    height: 17px;
    font-size: 15px;
    color: #ffffff;
}

.m_side_icon {
    width: 6px;
    height: 12px;
    transform: rotate(0deg);
    transition: transform .5s;
}


/*.m_side_case .m_side_icon{*/


/*    transform: rotate(90deg);*/


/*}*/

.m_side_case_box {
    height: 0;
    box-sizing: border-box;
    background: #3D3D3D;
    border-bottom: none;
    overflow: hidden;
    transition: height .5s;
}

.m_side_case_box>a {
    padding-left: 47px;
    display: block;
    height: 50px;
    line-height: 50px;
    font-size: 15px;
    color: #ffffff;
}


/* m_side结束 */

.m_tc_bg {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 499;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .5);
    overflow: hidden;
    display: none;
}

.m_tc {
    position: absolute;
    top: 50%;
    right: 50%;
    transform: translate(50%, -50%);
    padding: 25px 20px 25px;
    width: 80%;
    max-width: 300px;
    background: #ffffff;
    border-radius: 5px;
    display: none;
}

.m_tc_close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.m_tc_title {
    font-size: 18px;
    font-weight: bold;
    color: #333333;
    text-align: center;
}

.m_tc_p {
    font-size: 14px;
    color: #333333;
    text-align: center;
}

.m_tc_p>span {
    color: #F39800;
}

.m_tc_name,
.m_tc_tel {
    padding-left: 10px;
    display: block;
    width: 100%;
    height: 35px;
    border: 1px solid #D2D2D2;
    border-radius: 2px;
    font-size: 13px;
}

.m_tc_name {
    margin-top: 15px;
}

.m_tc_tel {
    margin-top: 10px;
}

.m_tc_btn {
    margin-top: 10px;
    width: 100%;
    height: 35px;
    background: #e4001e;
    border: none;
    outline: none;
    border-radius: 2px;
    font-size: 14px;
    color: #ffffff;
}


/* m结束 */


/*添加二维码框*/

.pc_ewm_show {
    position: absolute;
    top: -50px;
    left: -210px;
    padding-left: 20px box-sizing: border-box;
    display: none;
    width: 180px;
    height: 180px;
}


/*新增移动端底部按钮*/

.wx_btn {
    width: 46vw;
    height: 10vw;
    line-height: 10vw;
    text-align: center;
    border-radius: 5px;
    font-size: 3.8vw;
    color: white;
    background: #4381ff;
    float: left;
    margin-top: 2vw;
    margin-left: 3vw;
}

.dh_btn {
    width: 46vw;
    height: 10vw;
    line-height: 10vw;
    border-radius: 5px;
    font-size: 3.8vw;
    color: white!important;
    background: #f39800;
    float: right;
    margin-top: 2vw;
    margin-right: 3vw
}