/* CSS Document */

a {
    text-decoration: none;
    outline: none;
    blr: expression(this.onFocus=this.blur());
    color: #666666;
    font-family: "微软雅黑"
}

a:visited {
    text-decoration: none;
}

a:active {
    text-decoration: none;
}

a:hover {
    color: #0f3b70;
    outline: none;
    text-decoration: none;
}

button {
    margin: 0;
    border: 0
}

body, div, p, span, ul, li, dl, dd, h1, h2, h3, a, input, img {
    margin: 0;
    padding: 0;
}

.container-fluid {
    padding-right: 0px;
    padding-left: 0px;
}


@media (min-width: 1320px) {
    .container {
        width: 1320px;
    }
}

@media (min-width: 1600px) {
    .top_nav .container {
        width: 1600px;
    }

    .top .container {
        width: 1600px;
    }
}

html {
    font-size: 62.5%;
}

body {
    background: #FFF;
    font-family: "微软雅黑";
    font-size: 14px;
    font-size: 1.4em;
}

/*top*/
.top_nav {
    background: #00a295;
    color: #ffffff;
    line-height: 41px;
}

.top_nav .wz {
    color: #ffffff;
    font-size: 13px;
    text-align: left
}

.top_nav .wz1 {
    color: #ffffff;
    font-size: 13px;
    text-align: right;
    font-size: 12px;
}

.top_nav .wz1 a {
    font-size: 12px;
    padding: 0 15px;
    border-right: 1px solid #f4f4f4;
    height: 34px;
    color: #FFF
}

.top_nav .wz1 a i {
    margin-right: 5px;
    font-size: 15px;
}

.top_nav .wz1 span {
    font-size: 12px;
    color: #ffffff;
    padding-left: 10px;
    height: 34px;
}

.top_nav .wz1 b {
    font-weight: bold;
    font-size: 15px;
    color: #f8ff72
}

.top_nav .wz1 span i {
    font-size: 15px;
    margin-right: 5px;
}

.wz {
    text-align: right
}

.top {
    z-index: 9999;
    width: 100%;
    background: #ffffff;
    border-bottom: 1px solid #eeeeee;
    height: 126px;
}

.top .logo {
    height: 126px;
    float: left;
    padding: 13px 0 15px
}

.top .logo img {
    height: 100%;
}

.top .line {
    width: 1px;
    height: 55px;
    background: #D8D8D8;
    display: block;
    float: left;
    margin-left: 12px;
    margin-top: 24px;
}

.top .top_txt {
    padding: 18px 0 16px 13px;
    line-height: 32px;
    float: left;
    font-size: 18px;
    color: #5f5f5e;
}

.top .top_right {
    padding: 0px 1px;
    float: right;
    width: 12%;
    margin-top: 15px;
}

.top .top_right img {
    display: block;
    max-width: 100%;
}

.topfix {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100000
}

/*nav*/
#navbg {
    width: 60%;
    transition: 0.4s;
    float: right;
}

#navbg .nav ul {
    margin-bottom: 0;
}

#navbg .nav .firstfloor > li {
    display: inline-block;
    float: left;
    width: 12.5%;
    height: 126px;
    font-size: 12px;
    text-align: center;
    position: relative;
    color: #FFF;
    cursor: pointer;
    position: relative;
}

#navbg .nav .firstfloor > li > a {
    display: block;
    height: 126px;
    width: 100%;
    color: #CCC;
    line-height: 15px
}

#navbg .nav .firstfloor > li > a > span {
    padding-top: 50px;
    display: block;
    font-size: 16px;
    color: #111111
}

#navbg .nav .firstfloor > li:hover {
}

#navbg .nav .firstfloor > li:hover:before {
    background: none;
}

#navbg .nav .firstfloor > li:hover > a {
    color: #000000;
}

#navbg .nav .firstfloor > li:hover > a:hover {
    background: #f4f4f4;
    color: #CCC;
    border-bottom: 4px solid #00a495
}

#navbg .nav .secondfloor {
    position: absolute;
    left: 0;
    top: 126px;
    z-index: 9999;
    display: none;
    background: rgb(255, 255, 255);
    width: 100%;
    border-top: none;
    box-sizing: border-box;
}

#navbg .nav .secondfloor > li {
    border-bottom: 1px solid #E4EAEC;
    width: 100%;
    line-height: 40px;
    height: 40px;
    font-size: 13px;
    margin-left: 0;
}

#navbg .nav .secondfloor > li > a {
    width: 100%;
    height: 100%;
    display: block;
    color: #76838F;
}

#navbg .nav .secondfloor li a:hover {
    background: #13beac;
    color: #FFF;
}

.ad {
    background: #0474c3;
    color: #FFF;
    line-height: 25px;
    padding: 15px 0
}

.ad a {
    color: #FFF;
}

@media (max-width: 1200px) {
    .top .logo {
        padding: 31px 0 15px;
    }

}


/*mobilehead*/
#mobilehead {
    height: 70px;
    width: 100%;
    display: none;
    position: relative;
    background:white;
}

.mobileLogo img {
    height: 50px;
    width: auto;
    position: absolute;
    top: 10px;
}

#mobilehead .logo {
    width: calc(100% - 120px);
    height: 70px;
    display: block;
    float: left;
}

#mobilehead .nav {
    float: right;
}

#mobilehead .nav_bg {
    display: none;
    position: fixed;
    top: 105px;
    left: 0;
    z-index: 989;
    width: 100%;
    height: calc(100% - 70px);
    background: rgba(0, 0, 0, 0.6);
    animation: fade-in .43s ease 0s;
    -webkit-animation: fade-in .43s ease 0s;
}

#mobilehead .nav .nav_box {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    z-index: 991;
    width: 100%;
    overflow: auto;
    border-top: 1px solid #eee;
    background: #fff;
    box-sizing: border-box;
}

#mobilehead .nav .nav_one > li {
    border-bottom: 1px solid #eee;
    padding: 0 10px;
}

#mobilehead .nav .nav_one > li > span > a {
    display: block;
    position: relative;
    width: calc(100% - 150px);
    height: 42px;
    box-sizing: border-box;
    font-size: 15px;
    color: #666;
    line-height: 42px;
    float: left;
}

#mobilehead .nav .nav_one > li > span > i {
    float: right;
    display: block;
    width: 150px;
    height: 42px;
}

#mobilehead .nav .nav_one > li > span > i > em {
    float: right;
    width: 42px;
    height: 42px;
    background: url(img.png) no-repeat center center;
    -webkit-transition: -webkit-transform .3s ease-out;
    transition: transform .3s ease-out;
    display: block;
}

#mobilehead .nav .nav_one > li > span > i > em.on {
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}

#mobilehead .nav .nav_one > li > ul {
    display: none;
}

#mobilehead .nav .nav_one > li > ul > li {
    height: 36px;
    line-height: 36px;
    text-indent: 20px;
}

#mobilehead .nav .nav_one > li > ul > li > a {
    font-size: 15px;
    color: #666;
    width: 100%;
    height: 100%;
    display: block;
}

#mobilehead .nav .push-nav {
    display: block;
    position: relative;
    z-index: 998;
    width: 54px;
    height: 50px;
    font-size: 0;
    margin-right: 8px;
    background: rgba(138, 138, 138, .5);
    margin-top: 10px;
    border-radius: 5px;
}

#mobilehead .nav .push-nav .nav-toggle {
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
    border: 0;
    border-radius: 4px;
    cursor: pointer;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

#mobilehead .nav .push-nav.on .nav-toggle {
    margin-left: -4px;
}

#mobilehead .nav .push-nav .nav-toggle span {
    display: block;
    position: relative;
    z-index: 1;
    width: 37px;
    height: 2px;
    margin: 0 0 10px auto;
    background: #8a8a93;
    border-radius: 3px;
    -webkit-transform-origin: 35px;
    transform-origin: 35px;
    -webkit-transition: all .5s;
    transition: all .5s;
}

#mobilehead .nav .push-nav .nav-toggle span.two {
    width: 30px;
}

#mobilehead .nav .push-nav .nav-toggle span:last-child {
    margin-bottom: 0;
}

#mobilehead .nav .push-nav.on .nav-toggle span {
    opacity: 1;
}

#mobilehead .nav .push-nav.on .nav-toggle span:nth-child(3) {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}

#mobilehead .nav .push-nav.on .nav-toggle span:nth-child(2) {
    -webkit-transform: scale(0);
    transform: scale(0);
}

#mobilehead .nav .push-nav.on .nav-toggle span:nth-child(1) {
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

#mobilehead .nav .nav_contact {
    position: relative;
    border-top: 1px solid #eee;
    color: #666;
}

#mobilehead .nav .nav_contact .nav_txt {
    width: 100%;
}

#mobilehead .nav .nav_contact .nav_txt span {
    height: 42px;
    line-height: 42px;
    display: block;
    float: left;
    position: relative;
    text-indent: 15px;
    margin-left: 10px;
    font-size: 15px;
}

#mobilehead .nav .nav_contact .nav_txt span a {
    color: #666;
}

#mobilehead .nav .nav_contact .nav_txt span.sitemapicon {
    background: url(mobilesitemap.png) no-repeat left center;
    background-size: auto 15px;
}

#mobilehead .nav .nav_contact .nav_txt span.topphoneicon {
    background: url(mobilephone.png) no-repeat left center;
    background-size: auto 15px;
}

#mobilehead .nav .nav_contact .nav_txt span.topemailicon {
    background: url(http://www.lylh6888.com/Theme/Home/css/mobileemail.png) no-repeat left center;
    background-size: auto 15px;
    text-indent: 25px;
}

/* 响应式样式结束 */


/*搜索*/
.sousuo {
    background: #f9f9f9;
    padding: 30px 0;
    overflow: hidden
}

.ss {
    line-height: 1.8;
    color: #666666
}


/*公用标题*/
.cpzs {
    padding-bottom: 30px;
    overflow: hidden
}

.cpzs .cpzs_bt {
    padding: 40px 0 25px;
    text-align: center
}

.cpzs .cpzs_bt .fwxm_bt1 {
    font-size: 48px;
    color: #d0e2e4;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold
}

.cpzs .cpzs_bt .fwxm_bt2 {
    color: #333333;
    font-size: 40px;
    font-weight: bold;
    margin: -15px 0 -8px
}

.cpzs .cpzs_bt .fwxm_bt3 {
    padding: 15px 0
}

.cpzs .cpzs_bt .fwxm_bt3 img {
    max-width: 100%;
}


@media (max-width: 1200px) {
    .cpzs .cpzs_bt .fwxm_bt2 {
        background: none
    }
}


@media (max-width: 768px) {
    .cpzs .cpzs_bt .fwxm_bt1 {
        font-size: 24px;
        color: #c7d6ea;
    }

    .cpzs .cpzs_bt .fwxm_bt2 {
        color: #333333;
        font-size: 20px;
        padding: 10px 0;
    }

    .cpzs .cpzs_bt .fwxm_bt2 img {
        max-width: 48px
    }

    .cpzs .cpzs_bt .fwxm_bt3 {
        font-size: 13px;
        color: #999999;
        width: 100%
    }
}


/*产品*/
.ywly {
    background: #ffffff;
}

.center .slid_img1 {
    padding: 0 10px
}

.center .slid_img1 img {
    max-width: 100%;
    height: 314px;
    object-fit: cover;
    border: 1px solid #eeeeee
}

.center .slid_img2 {
    line-height: 50px;
    font-size: 15px;
    padding: 0 10px
}

@media (min-width: 1365px) {
    .ywly .container {
        width: 1365px;
        background: #FFF
    }

}


.cp_bt {
    color: #009e92;
    font-size: 32px;
    font-weight: bold;
    padding-top: 30px;
    font-family: Arial, Helvetica, sans-serif
}

.cp_bt2 {
    font-size: 30px;
    font-weight: bold;
}

.cp_bt2 i {
    font-size: 28px;
    color: #009e92
}

.cp_fl {
    text-align: right
}

.cp_fl a {
    background: #ededed;
    display: inline-block;
    width: 145px;
    height: 37px;
    text-align: center;
    line-height: 37px;
    transition: 0.3s
}

.cp_fl a:hover {
    background: #00a295;
    color: #FFF
}

.cp_fl .a_more {
    width: 37px;
    background: #00a295;
    color: #FFF
}

.product_left {
    width: 100%;
    margin-top: 20px;
}

.product_left .pl_top {
    width: 130px;
    height: 50px;
    background: #01a292;
    float: left
}

.product_left .pl_top p {
    color: #FFF;
    font-size: 15px;
    line-height: 50px;
    text-align: center;
}

.product_left .pl_ul {
    width: calc(100% - 180px);
    float: left;
    height: 50px;
    position: relative;
}

.product_left .pl_ul .first_li {
    width: 100%;
    height: 50px;
    line-height: 50px;
    display: block;
    text-indent: 20px;
    color: #333;
    background: #e6e6e6;
    font-size: 13px;
}

.product_left .pl_ul .ul_li {
    width: calc(100% + 50px);
    position: absolute;
    top: 50px;
    left: 0;
    display: none;
    z-index: 20;
    border-top: 1px solid #D0D0D0;
}

.product_left .pl_ul .ul_li a {
    width: 100%;
    height: 35px;
    line-height: 35px;
    display: block;
    text-indent: 20px;
    color: #333;
    background: #e6e6e6;
    border-bottom: 1px solid #D0D0D0;
    font-size: 13px;
}

.product_left .pl_right {
    width: 50px;
    height: 50px;
    background: #e6e6e6;
    background-size: auto 50%;
    float: right;
}

.product_left .pl_right i {
    display: block;
    width: 100%;
    height: 100%;
    background: url(../image/cli.png) no-repeat center center;
    transform: rotate(90deg);
    transition: transform .3s ease-out;
}

.product_left .pl_right i.on {
    transform: rotate(-90deg);
}

.product_right {
    width: 96%;
    padding: 0rem 2% 1rem;
}

.product_right .pr_ul {
    width: 100%;
    overflow: hidden;
}

.product_right .pr_ul .swiper-slide {
    margin-top: 20px !important;
    width: 49%;
}

.product_right .pr_ul .swiper-slide .s_img {
    width: 100%;
    height: 0;
    padding-bottom: 66.67%;
    border: 1px solid #DDD;
    box-sizing: border-box;
    position: relative;
}

.product_right .pr_ul .swiper-slide .s_img img {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
}

.product_right .pr_ul .swiper-slide p {
    background: #DEDEDE;
    height: 2rem;
    line-height: 2rem;
    text-align: center;
    padding: 0 0.2rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 13px
}

.product_right .pr_ul .swiper-slide p a {
    color: #333;
}


/*横条*/

.ht {
    width: 100%;
    height: 243px;
    background: url(../image/ht.jpg) center center;
    background-size: cover
}

.ht .ht1 {
    font-size: 34px;
    font-weight: bold;
    color: #FFF;
    padding-top: 50px;
}

.ht .ht2 {
    font-size: 15px;
    color: #416db5;
    padding: 20px 0
}

.ht .ht3 {
    font-size: 20px;
    color: #FFF;
}

.ht .ht4 {
    font-size: 20px;
    color: #FFF;
    background: url(24.png) no-repeat;
    padding-left: 70px;
    margin-top: 60px;
}

.ht .ht5 {
    background: #FFF;
    padding: 10px;
    border-radius: 40px;
    text-align: center;
    margin-top: 20px;
}

.ht .ht5 a {
    font-size: 18px;
    color: #0046a7;
    font-weight: bold;
}


@media (max-width: 1319px) {
    .ht .ht1 {
        font-size: 22px;
    }

    .ht .ht2 {
        font-size: 14px;
        padding: 15px 0
    }

    .ht .ht3 {
        font-size: 16px;
    }

    .ht .ht4 {
        font-size: 16px;
        background-size: 50px;
        padding-left: 60px
    }

    .ht .ht5 {
        margin-top: 30px;
    }

    .ht .ht5 a {
        font-size: 16px;
    }
}

@media (max-width: 1200px) {

    .ht .ht4 {
        font-size: 14px;
        background-size: 40px;
        padding-left: 60px
    }

    .ht .ht5 {
        margin-top: 30px;
    }

    .ht .ht5 a {
        font-size: 16px;
    }
}


@media (max-width: 991px) {
    .ht .ht1 {
        font-size: 18px;
        padding-top: 65px;
    }

    .ht .ht2 {
        font-size: 14px;
        padding: 15px 0
    }

    .ht .ht3 {
        font-size: 14px;
    }
}

@media (max-width: 767px) {
    .ht {
        width: 100%;
        height: 450px;
        background: url(../image/ht.jpg) center center;
        background-size: cover
    }

    .ht .ht1 {
        font-size: 20px;
    }

    .ht .ht2 {
        font-size: 12px;
        padding: 10px 0
    }

    .ht .ht3 {
        font-size: 14px;
    }
}


/*中频感应电炉*/

.center .fw {
    margin: 0 15px;
    margin-top: 15px
}

.center .fw1 {
    width: 164px;
    height: 164px;
    background: url(../image/a1.png) no-repeat center center;
    margin: 0 auto;
    transition: 0.3s;
    z-index: 5;
    position: relative
}

.center .fw1_2 {
    width: 164px;
    height: 164px;
    background: url(../image/a2.png) no-repeat center center;
    margin: 0 auto;
    transition: 0.3s;
    z-index: 5;
    position: relative
}

.center .fw1_3 {
    width: 164px;
    height: 164px;
    background: url(../image/a3.png) no-repeat center center;
    margin: 0 auto;
    transition: 0.3s;
    z-index: 5;
    position: relative
}

.center .fw1_4 {
    width: 164px;
    height: 164px;
    background: url(../image/a4.png) no-repeat center center;
    margin: 0 auto;
    transition: 0.3s;
    z-index: 5;
    position: relative
}

.center .fw:hover .fw1 {
    width: 164px;
    height: 164px;
    background: url(../image/a1_h.png) no-repeat center center;
    margin: 0 auto;
}

.center .fw:hover .fw1_2 {
    width: 164px;
    height: 164px;
    background: url(../image/a2_h.png) no-repeat center center;
    margin: 0 auto;
}

.center .fw:hover .fw1_3 {
    width: 164px;
    height: 164px;
    background: url(../image/a3_h.png) no-repeat center center;
    margin: 0 auto;
}

.center .fw:hover .fw1_4 {
    width: 164px;
    height: 164px;
    background: url(../image/a4_h.png) no-repeat center center;
    margin: 0 auto;
}

.center .fw:hover .fw4 span {
    background: #10bea5
}

.center .fw2 {
    font-weight: bold;
    color: #333333;
    font-size: 20px;
    padding: 15px 0;
    background: #FFF;
    margin-top: -82px;
    padding-top: 100px;
}

.center .fw3 {
    color: #666666;
    line-height: 1.6;
    padding: 0 15px;
    background: #FFF;
    text-align: left;
    min-height: 120px
}

.center .fw4 {
    background: #FFF;
    padding: 20px 0
}

.center .fw4 span {
    width: 29px;
    height: 29px;
    background: #d8d9de;
    color: #FFF;
    font-size: 16px;
    border-radius: 50%;
    display: inline-block;
    line-height: 29px;
    transition: 0.3s
}

.center .slick-prev {
    display: none !important
}

.center .slick-next {
    display: none !important
}


/*l流程*/
.lc {
    background: url(gy_bj.jpg) no-repeat top center;
    background-size: cover;
    padding: 20px 0
}

.zq_nr {
    text-align: center;
    overflow: hidden
}

.zq_nr .lc_nr {
    border: 1px dashed #60acd9;
    border-radius: 50%;
    width: 130px;
    height: 130px;
    margin: 0 auto;
}

.zq_nr .a1 {
    font-size: 72px;
    font-family: Arial, Helvetica, sans-serif;
    color: #dddddd;
    line-height: 20px;
    overflow: hidden;
    padding-top: 45px;
}

.zq_nr .a2 {
    font-size: 22px;
    position: relative;
    color: #dddddd;
    z-index: 2;
    padding-bottom: 30px;
}

.zq_dh {
    text-align: center;
    font-size: 18px;
    padding: 30px 0 10px;
    color: #ffffff
}

.lc_bj {
    width: 100%;
    position: relative;
}

.lc_bj:before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: calc(50% - 600px);
    background: #81bde1;
    height: 1px;
}

.lc_bj:after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    width: calc(50% - 600px);
    background: #81bde1;
    height: 1px;
}

.zq_nr .lc_nr:before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: calc(50% - 65px);
    background: #81bde1;
    height: 1px;
}

.zq_nr .lc_nr:after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    width: calc(50% - 65px);
    background: #81bde1;
    height: 1px;
}

.lc .lc_lx {
    text-align: center;
    margin-top: 30px;
}

.lc .lc_lx .lc1 {
    background: #ec9c01;
    padding: 10px 40px;
    border-radius: 30px;
}

.lc .lc_lx a.lc1 {
    font-size: 20px;
    color: #FFF;
}

.lc .lc_lx .lc1 img {
    padding-right: 5px;
}

.lc .lc_lx .lc2 img {
    padding-right: 5px;
}

.lc .lc_lx .lc2 {
    padding-left: 20px;
    color: #FFF;
    font-size: 24px;
}


/*why*/
/*why*/
.tese {
    background: #f4f4f4;
    overflow: hidden;
    padding: 0px 0 0px
}

.tese .tese_nr {
    background: #dcdcdc;
    position: relative;
}

.tese .ts_content {
}

.tese .ts_content .ts_wai {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.tese .ts_content .ts_wai_nei {
    width: 400%;
    display: table;
    height: auto;
}

.tese .ts_content .ts_nei {
    display: table-cell;
    width: 25%;
}

.tese .ts_content .tsc_left {
    width: 50%;
    float: right;
}

.tese .ts_content .tsc_left .tsc_img {
    width: 100%;
    padding-bottom: 70%;
    position: relative;
}

.tese .ts_content .tsc_left .tsc_img img {
    width: 100%;
    height: 100%;
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    object-fit: cover;
}

.tese .ts_content .tsc_right {
    width: 50%;
    float: left;
}

.tese .ts_content .tsc_right .tsc_wrap {
    width: 100%;
    padding-bottom: 70%;
    position: relative;
}

.tese .ts_content .tsc_right .tsc_txt {
    position: absolute;
    width: 100%;
    height: 100%;
    padding: 38px 55px 10px;
}

.tese .ts_content .tsc_right .tsc_txt p {
    margin: 0;
    line-height: 24px;
    color: #666;
    font-size: 16px;
    padding-top: 15px;
}

.tese .ts_content .tsc_right .tsc_txt p:first-child {
    font-weight: bold;
    font-size: 86px;
    color: #999999;
    font-family: Arial, Helvetica, sans-serif;
    padding-top: 50px
}

.tese .ts_content .tsc_right .tsc_txt p:nth-child(2) {
    height: 35px;
    line-height: 35px;
    color: #999999;
    font-size: 21px;
    margin-top: 35px;
}

.tese .ts_content .tsc_right .tsc_txt p:nth-child(3) {
    height: 35px;
    line-height: 35px;
    color: #343434;
    font-size: 29px;
    font-weight: bold;
}

.tese .ts_content .tsc_right .tsc_txt p:nth-child(4) {
    padding-top: 30px;
    font-size: 15px;
}

.tese .ts_content .tsc_right .tsc_txt i {
    display: inline-block;
    width: 60px;
    height: 3px;
    background: #9f9f9f;
    margin: 25px 0 15px;
}

.tese .ts_ul {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 45px;
    margin: auto;
    z-index: 10
}

.tese .ts_ul .ts_li {
    width: 25%;
    float: left;
    height: 168px;
    color: #FFF;
    text-align: center;
    background: #ffffff;
    cursor: pointer;
    position: relative;
    border-right: 2px solid #efefef
}

.tese .ts_ul .ts_li:last-child {
    border-right: none;
}

.tese .ts_ul .ts_li div {
    display: inline-block;
    font-size: 60px;
    font-weight: bold;
    color: #13bbaa;
    height: 100%;
    padding-top: 45px;
    text-align: center;
    margin: 0 auto;
    line-height: 40px
}

.tese .ts_ul .ts_li div b {
    font-size: 18px;
    color: #13bbaa;
}

.tese .ts_ul .ts_li i {
    border-bottom: 10px solid #13bbaa;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    position: absolute;
    top: -10px;
    left: 50%;
    margin-left: -10px;
    display: none;
}

.tese .ts_ul .ts_li.on, .tese .ts_ul .ts_li:hover {
    background: #13bbaa;
    color: #FFF
}

.tese .ts_ul .ts_li.on div {
    color: #FFF
}

.tese .ts_ul .ts_li.on div b {
    color: #ffffff
}

.tese .ts_ul .ts_li:hover div {
    color: #FFF
}

.tese .ts_ul .ts_li:hover div b {
    color: #ffffff
}

.tese .ts_ul .ts_li.on i, .tese .ts_ul .ts_li:hover i {
    display: block;
}


@media (max-width: 1599px) {
    .tese .ts_content .tsc_left .tsc_img {
        width: 100%;
        padding-bottom: 90%;
    }

    .tese .ts_content .tsc_right .tsc_wrap {
        width: 100%;
        padding-bottom: 90%;
    }
}

@media (max-width: 1199px) {
    .tese .ts_ul .ts_li {
        width: 25%;
        float: left;
        height: 128px;
        color: #FFF;
        text-align: center;
        background: #ffffff;
        cursor: pointer;
        position: relative;
        border-right: 2px solid #efefef
    }

    .tese .ts_ul .ts_li div {
        display: inline-block;
        font-size: 40px;
        font-weight: bold;
        color: #13bbaa;
        height: 100%;
        padding-top: 25px;
        text-align: center;
        margin: 0 auto;
        line-height: 40px
    }

    .tese .ts_content .tsc_right .tsc_txt {
        padding: 5px 25px 10px;
    }

    .tese .ts_content .tsc_right .tsc_txt p {
        margin: 0;
        line-height: 24px;
        color: #666;
        font-size: 14px;
        padding-top: 15px;
    }

    .tese .ts_content .tsc_right .tsc_txt p:first-child {
        font-weight: bold;
        font-size: 50px;
        color: #999999;
        font-family: Arial, Helvetica, sans-serif;
        padding-top: 30px
    }

    .tese .ts_content .tsc_right .tsc_txt p:nth-child(2) {
        height: 35px;
        line-height: 35px;
        color: #999999;
        font-size: 16px;
        margin-top: 5px;
    }

    .tese .ts_content .tsc_right .tsc_txt p:nth-child(3) {
        height: 35px;
        line-height: 35px;
        color: #343434;
        font-size: 20px;
        font-weight: bold;
    }

    .tese .ts_content .tsc_right .tsc_txt p:nth-child(4) {
        padding-top: 30px;
        font-size: 15px;
    }

    .tese .ts_ul .ts_li div b {
        font-size: 14px;
        color: #13bbaa;
    }

    .tese .ts_content .tsc_left .tsc_img {
        width: 100%;
        padding-bottom: 100%;
        position: relative;
    }

    .tese .ts_content .tsc_right .tsc_wrap {
        width: 100%;
        padding-bottom: 100%;
    }
}


/*应用领域*/
.yyly {
    background: #f5f5f5;
}

.yyly .ly_nr {
    background: #FFF;
    text-align: center
}

.yyly .ly_nr .ly_tu img {
    max-width: 100%
}

.yyly .ly_nr .ly_zi {
    max-height: 275px;
    padding: 30px 30px
}

.yyly .ly_nr .ly_zi .ly_zi1 {
    font-size: 25px;
    font-weight: bold;
    font-family: Arial, Helvetica, sans-serif;
    color: #b1b1b1
}

.yyly .ly_nr .ly_zi .ly_zi2 {
    font-size: 18px;
    font-weight: bold;
    padding: 5px 0;
    color: #333333
}

.yyly .ly_nr .ly_zi .ly_zi3 {
    color: #727272;
    font-size: 12.5px;
    line-height: 1.6;
    padding: 0 10px;
    text-align: left;
    min-height: 100px
}

.yyly .ly_nr .ly_zi .ly_zi4 a {
    display: block;
    margin: 0 auto;
    margin-top: 10px;
    width: 100px;
    height: 35px;
    line-height: 35px;
    background: #cccccc;
    color: #FFF;
    border-radius: 20px;
}


@media (max-width: 1199px) {
    .yyly .ly_nr .ly_zi {
        max-height: 255px;
        padding: 11px 10px
    }
}

@media (max-width: 991px) {
    .yyly .ly_nr .ly_tu img {
        width: 100%
    }

    .yyly .ly_nr .ly_zi {
        max-height: 305px;
        padding: 55px 30px
    }
}

@media (max-width: 767px) {
    .yyly .ly_nr {
        border-bottom: 1px solid #eeeeee
    }

    .yyly .ly_nr .ly_tu img {
        width: 100%
    }

    .yyly .ly_nr .ly_zi {
        max-height: 265px;
        padding: 15px 30px
    }
}


/*案例*/
.center3 {
    margin-top: 25px;
}

.center3 .anli {
    margin: 0 10px;
}

.center3 .anli .anli_tu img {
    max-width: 100%;
}

.center3 .anli .anli_zi {
    line-height: 45px;
    font-size: 16px;
    border: 1px solid #eeeeee
}

.lc_ly {
    text-align: center;
    margin-top: 40px;
}

.lc_ly a {
    background: #555555;
    padding: 10px 50px;
    color: #ffffff;
    font-size: 16px;
    border-radius: 25px;
    margin-left: 20px;
    transition: 0.3s;
}

.lc_ly i {
    margin-right: 10px;
}

.lc_ly .on1 {
    background: #13bbaa
}

/*关于我们*/
.about {
    background: url(a_bj.jpg) no-repeat;
    background-size: cover;
    margin-top: 30px;
}

.about .ab1 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 50px;
    font-weight: bold;
    color: #13bbaa
}

.about .ab2 {
    font-size: 22px;
    font-weight: bold;
    margin: 5px 0 20px
}

.about .ab2 span {
    color: #bcc4c7
}

.about .ab3 {
    line-height: 1.9;
    color: #666
}

.about .ab4 {
    margin-top: 30px;
}

.about .ab4 i {
    width: 36px;
    height: 36px;
    background: #00a295;
    color: #FFF;
    line-height: 36px;
    text-align: center;
    font-size: 14px;
    border-radius: 50%;
}

@media (max-width: 767px) {
    .about .ab1 {
        font-size: 24px;
    }

    .about .ab2 {
        font-size: 16px;
    }
}


/*新闻中心*/
/*news*/
#news {
    background: #f8f8f8
}

.news {
    margin-top: 13px;
}

.news .news_title {
    padding-bottom: 16px;
    border-bottom: 1px solid #E2E2E2;
    position: relative;
}

.news .news_title h2 {
    margin: 0;
    height: 26px;
    line-height: 26px;
    font-size: 24px;
    font-weight: bold;
    color: #000;
    background: url(../image/news_icon.png) no-repeat left center;
    padding-left: 37px;
}

.news .news_title h2.icon1 {
    background: url(../image/wenda_icon.png) no-repeat left center;
}

.news .news_title a {
    position: absolute;
    right: 0;
    top: 10px;
    font-size: 14px;
    color: #717171;
}

.news .news_left {
    padding-right: 78px;
}

.news .news_left .news_content {
    padding: 50px 0 10px 0;
}

.news .news_left .nl_left {
    float: left;
    width: 300px;
}

.news .news_left .nl_left .nl_img {
    width: 100%;
    padding-bottom: 396px;
    position: relative;
}

.news .news_left .nl_left .nl_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    left: 0;
    top: 0;
    display: block;
}

.news .news_left .nl_ul {
    float: right;
    width: calc(100% - 320px);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 20px;
}

.news .news_left .nl_ul .nl_li {
    padding: 16px 0;
    border-bottom: 1px dashed #E2E2E2
}

.news .news_left .nl_ul .nl_li:first-child {
    margin-top: 0;
    border-top: none;
}

.news .news_left .nl_ul .nl_li .nl_date {
    width: 110px;
    line-height: 82px;
    font-size: 32px;
    font-weight: bold;
    color: #03a192;
    position: absolute;
    left: 0;
    top: 0;
}

.news .news_left .nl_ul .nl_li .nl_txt {
    padding-left: 138px;
    position: relative;
}

.news .news_left .nl_ul .nl_li .nl_txt:before {
    content: '';
    width: 1px;
    height: 80px;
    position: absolute;
    left: 110px;
    top: 0;
    background: #e2e2e2;
}

.news .news_left .nl_ul .nl_li .nl_txt p {
    margin: 0;
    color: #666;
}

.news .news_left .nl_ul .nl_li .nl_txt p a {
    color: #252525;
}

.news .news_left .nl_ul .nl_li .nl_txt p:nth-child(2) {
    font-size: 16px;
    height: 22px;
    line-height: 22px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news .news_left .nl_ul .nl_li .nl_txt p:last-child {
    margin-top: 12px;
    height: 48px;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

/*friendlink*/
#friendlinkbg {
    padding: 20px 0 15px;
    background: #01a292;
}

.friendlink {
    position: relative;
}

.friendlink .left {
    width: 80px;
    float: left;
    height: 46px;
    line-height: 46px;
    color: #b5e6ff;
    font-size: 30px;
    font-weight: bold;
    margin-top: 7px;
    font-family: Arial;
}

.friendlink .right {
    width: calc(100% - 80px);
    float: right;
    color: #eeeeee;
    font-size: 0;
    -webkit-text-size-adjust: none;
}

.friendlink .right a {
    color: #eeeeee;
    white-space: nowrap;
    display: inline-block;
    font-size: 14px;
    padding: 7px 20px;
    position: relative;
}

.friendlink .right a:after {
    content: '';
    position: absolute;
    right: 0;
    top: 10px;
    width: 1px;
    height: 16px;
    background: #eeeeee;
}

/*foot*/
#footbg {
    background: #01a292;
    border-top: 1px solid #33b6a8;
    padding: 33px 0 40px;
}

.foot {
}

.foot .foot_title {
    height: 22px;
    line-height: 22px;
    font-size: 16px;
    font-weight: bold;
    color: #FFF;
}

.foot .f_left {
    width: 50%;
    float: left;
    position: relative;
}

.foot .f_left .f_ul {
    margin-top: 17px;
}

.foot .f_left .f_ul .f_li {
    width: 50%;
    float: left;
    height: 36px;
    line-height: 36px;
    padding-left: 25px;
    color: #FFF;
}

.foot .f_left .f_ul .f_li:last-child {
    width: 100%;
}

.foot .f_input {
    width: calc(100% - 674px);
    float: left;
    padding-right: 86px;
    padding-bottom: 10px;
}

.foot .f_input .feedback {
    margin-top: 15px;
}

.foot .f_input .feedback ul {
    margin: 0;
}

.foot .f_input .feedback li {
    color: rgba(255, 255, 255, .6);
    float: left;;
    margin-top: 10px;
    width: 49%;
    margin-left: 2%;
    background: #13beac;
    position: relative;
    height: 40px;
}

.foot .f_input .feedback li:nth-child(odd) {
    margin-left: 0;
}

.foot .f_input .feedback li:nth-child(3) {
    margin-left: 0;
    width: 100%;
}

.foot .f_input .feedback li input {
    width: 100%;
    height: 40px;
    line-height: 34px;
    padding: 3px 5px;
    outline: none;
    background: transparent;
}

.foot .f_input .feedback li textarea {
    width: 100%;
    height: 40px;
    line-height: 34px;
    background: transparent;
    resize: none;
    padding: 3px 76px 3px 5px;
    outline: none;
}

.foot .f_input .feedback .f_btn {
    width: 72px;
    height: 36px;
    background: #01a292;
    display: block;
    color: #FFF;
    line-height: 36px;
    cursor: pointer;
    position: relative;
    font-size: 16px;
    font-weight: bold;
    position: absolute;
    right: 2px;
    top: 2px;
}

.foot .erweima {
    width: 114px;
    float: right;
    margin-top: 8px;
}

.foot .erweima img {
    width: 114px;
    height: 114px;
    display: block;
}

.fenye {
    text-align: center;
}

.foot .erweima p {
    margin: 0;
    height: 24px;
    line-height: 24px;
    text-align: center;
    background: #0db3a9;
    font-size: 14px;
    color: #FFF;
}

/*footbottom*/
#footbottombg {
    background: #242424;
    padding-bottom: 0;
}

.footbottom {
    padding: 19px 0;
    text-align: center;
    color: #a7a7a7;
}

.footbottom p {
    line-height: 2;
}

.footbottom a:hover {
    color: white !important;
}

.footbottom a {
    color: rgba(255, 255, 255, .6);
}


/*1350屏幕*/
@media screen and (max-width: 1319px) {
    .news_l_nr {
        width: 90%;
        margin: 0 auto;
        float: none;
        display: block
    }

    .news_r_nr {
        width: 90%;
        margin: 0 auto;
        float: none;
        display: block
    }

    .news .news_left {
        padding-right: 40px;
    }
}

/*1350屏幕*/
@media screen and (max-width: 1200px) {
    .zq_nr .a1 {
        font-size: 52px;
        font-family: Arial, Helvetica, sans-serif;
        color: #dddddd;
        line-height: 20px;
        overflow: hidden;
        padding-top: 45px;
    }

    .zq_nr .a2 {
        font-size: 16px;
        position: relative;
        color: #dddddd;
        z-index: 2;
        padding-bottom: 30px;
    }


    .news {
        margin-top: 10px;
    }

    .news .news_left {
        width: 100%;
        padding-right: 0;
        float: none;
    }

    .news .news_right {
        width: 100%;
        float: none;
        margin-top: 25px;
    }

    .news .news_right .q_ul .q_li {
        width: 32%;
        float: left;
        margin-left: 2%;
        border-top: none;
        margin-top: 0;
        padding: 20px 0 15px;
    }

    .news .news_right .q_ul .q_li:first-child {
        margin-left: 0;
        margin-top: 0;
    }

    #friendlinkbg {
        padding: 10px 0 10px;
    }

    .friendlink .left {
        height: 34px;
        line-height: 34px;
        margin-top: 0;
    }

    .friendlink .right a {
        padding: 3px 10px;
    }

    .friendlink .right a:after {
        top: 6px;
    }

    #footbg {
        padding: 20px 0 30px;
    }

    .foot .f_left {
        width: 480px;
    }

    .foot .f_input {
        width: calc(100% - 594px);
        padding-right: 40px;
    }

    .footbottom {
        padding: 10px 0;
    }

}


@media screen and (max-width: 1229px) {
    #footbg {
        padding: 20px 0 30px;
    }

    .foot .f_left {
        width: calc(100% - 400px);
    }

    .foot .f_left .f_txt .f_phone span {
        font-size: 26px;
    }

    .foot .f_right {
        width: 400px;
        padding: 0 0px 0 20px;
    }

    #friendlinkbg {
        padding: 10px 0 10px;
    }
}


@media screen and (max-width: 1023px) {

    .tese {
        padding: 30px 0;
    }

    .tese .ts_content {
        margin-top: 0px;
    }

    .tese .ts_content .tsc_left {
        width: 100%;
    }

    .tese .ts_content .tsc_right {
        width: 100%;
    }

    .tese .ts_content .tsc_left .tsc_img {
        width: 100%;
        padding-bottom: 50%;
        position: relative;
    }

    .tese .ts_content .tsc_right .tsc_wrap {
        width: 100%;
        padding-bottom: 0;
    }

    .tese .ts_content .tsc_right .tsc_txt {
        width: 100%;
        position: relative;
        padding: 25px 35px;
    }

    .tese .ts_ul {
        position: relative;
        bottom: 2px;
        z-index: 10
    }

    .tese .ts_ul .ts_li {
        height: 120px;
    }

    .tese .ts_ul .ts_li div {
        font-size: 25px;
        line-height: 20px;
        padding-top: 35px;
    }

    #footbg {
        padding: 20px 0 10px;
    }

    .foot .f_left {
        width: 100%;
        float: none;
        margin-top: 0;
    }

    .foot .f_left .f_txt {
        margin-top: 0;
    }

    .foot .f_left .f_txt .f_p {
        margin-top: 10px;
    }

    .foot .f_left .f_txt .f_p p:nth-child(6) {
        margin-top: 10px;
    }

    .foot .f_right {
        width: 100%;
        padding: 0 0;
        margin-top: 15px;
    }

    .foot .f_right .f_title {
        text-align: left;
    }

    .foot .f_right .feedback li {
        margin-top: 8px;
    }

    .foot .f_right .feedback .f_btn {
        margin-top: 8px;
    }

    .foot .erweima {
        display: none;
    }

    #friendlinkbg {
        padding: 10px 0 58px;
    }

    .friendlink .f_link {
        padding: 3px 0 4px 55px;
    }

    .friendlink .f_link a {
        margin: 0 0;
        padding: 0 11px;
    }

    .news .news_left .nl_left {
        width: 270px;
        margin-top: 23px;
    }

    .news .news_left .nl_left .nl_img {
        padding-bottom: 335px;
    }

    .news .news_left .nl_ul {
        width: calc(100% - 270px);
        padding-left: 20px;
    }

    .news .news_left .nl_ul .nl_li {
        padding: 23px 0 16px;
        margin-top: 6px;
    }

    .news .news_right {
        margin-top: 15px;
    }

    .news .news_right .q_ul .q_li {
        width: 49%;
    }

    .news .news_right .q_ul .q_li:nth-child(odd) {
        margin-left: 0;
    }

    #footbg {
        padding: 20px 0 10px;
    }

    .foot .f_left {
        width: 100%;
        float: none;
    }

    .foot .f_left .f_ul {
        margin-top: 7px;
    }

    .foot .f_input {
        width: 100%;
        float: none;
        padding-right: 0;
        margin-top: 15px;
    }

    .foot .f_input .feedback {
        margin-top: 0;
    }

    .foot .erweima {
        display: none;
    }

    #footbottombg {
        padding-bottom: 53px;
    }

}

/*992屏幕*/
@media screen and (max-width: 991px) {
    #mobilehead {
        display: block;
    }

    .top {
        display: none;
    }

    #navbg {
        display: none;
    }

    #mobilehead.mhead {
        position: fixed;
        z-index: 9999;
        -webkit-box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.2);
        box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.2);
        top: 0;
    }

    #mobilehead .nav_bg.nav_bg1 {
        top: 70px;
        height: calc(100% - 70px);
    }

    #mobilehead .nav .nav_box.nav_box1 {
        top: 70px;
    }

    .p_left {
        display: none;
    }

    .p_class {
        display: block;
    }

    .product .p_right {
        width: calc(100% - 30px);
        margin: 0 auto;
        float: none;
    }

    .product .p_right h2 {
        margin: 20px 0;
    }

    .product {
        padding: 15px 0;
    }

    .product .p_li {
        width: 32%;
        margin-left: 2%;
    }

    .product .p_li:nth-child(4n+1) {
        margin-left: 2%;
    }

    .product .p_li:nth-child(3n+1) {
        margin-left: 0;
    }

    #news .news_content .news_li .news_left .news_txt p {
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 7;
    }

    .news_r_bt {
        height: 109px;
        line-height: 109px;
        color: #FFF;
        background: #f51923;
        font-size: 18px;
        padding-left: 20px;
    }

}

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

    .p_class h2 {
        display: none;
    }

    .p_class .p_class_li {
        width: calc(100% - 30px);
        margin: 0 auto;
        float: none;
    }

    .product .p_content .p_li {
        width: 48%;
        margin-left: 4%;
    }

    .product .p_content .p_li:nth-child(3n+1) {
        margin-left: 4%;
    }

    .product .p_content .p_li:nth-child(odd) {
        margin-left: 0;
    }


    .zq_bt {
        font-size: 20px;
        text-align: center;
        font-weight: bold;
        color: #f9f9f9;
        padding-top: 30px;
    }

    .zq_sj {
        font-size: 15px;
        color: #f9f9f9;
        text-align: center;
        padding: 10px;
    }

    .fd_2 {
        margin-top: 15px;
    }

    .f3 {
        font-size: 20px;
    }
}

@media screen and (max-width: 767px) {

    .tese .ts_content .tsc_right .tsc_txt p:last-child {
        min-height: 72px;
    }

    .tese .ts_ul {
        margin-top: 7px;
    }

    .tese .ts_ul .ts_li {
        width: 49.7%;
        margin-left: 0.6%;
        margin-top: 4px;
    }

    .tese .ts_ul .ts_li:nth-child(odd) {
        margin-left: 0;
    }

    .tese .ts_ul .ts_li.on i, .tese .ts_ul .ts_li:hover i {
        display: none;
    }

    .fawen .nav > li {
        font-size: 14px;
    }

    .fawen .xxbj .xz_1 {
        font-size: 20px;
    }

    .fawen .xxbj .xz_2 {
        font-size: 16px;
    }

    .zq_nr .a1 {
        font-size: 42px;
        font-family: Arial, Helvetica, sans-serif;
        color: #dddddd;
        line-height: 20px;
        overflow: hidden;
        padding-top: 45px;
    }

    .zq_nr .a2 {
        font-size: 16px;
        position: relative;
        color: #dddddd;
        z-index: 2;
        padding-bottom: 30px;
    }

    .nr_p1 {
        padding-top: 30px;
    }

    .di_nav {
        padding: 20px 0
    }

    .di_nav p {
        margin: 15px 0
    }

    .di_n_3 {
        padding-left: 30px;
    }


}

/*500屏幕*/
@media screen and (max-width: 499px) {
    #mobilehead {
    }

    #mobilehead .nav_bg {
        top: 70px;
        height: calc(100% - 70px);
    }

    #mobilehead .nav .nav_box {
        top: 70px;
    }

    #mobilehead {
        z-index: 9999;
        -webkit-box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.2);
        box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.2);
        top: 0;
    }

    .pb_title .sub_title {
        font-size: 13px;
        line-height: 22px;
    }

    .product .p_class {
        text-align: left;
    }

    .product .p_class a {
        width: 48%;
        height: 42px;
        line-height: 42px;
        font-size: 15px;
        text-align: center;
        margin-left: 4%;
        margin-top: 7px;
    }

    .product .p_class a:nth-child(2n+1) {
        margin-left: 0;
    }

    .product .p_content {
        margin-top: 20px;
    }

    .product .p_content .p_li {
        width: 100%;
    }

    .product .p_btn a {
        width: 48%;
        margin-left: 4%;
    }

    .news .news_title h2 {
        font-size: 20px;
    }

    .news .news_left .nl_ul .nl_li {
        padding: 15px 0 9px;
    }

    .news .news_left .nl_ul .nl_li .nl_txt {
        padding-left: 76px;
    }

    .news .news_left .nl_ul .nl_li .nl_txt:before {
        left: 66px;
    }

    .news .news_left .nl_ul .nl_li .nl_date {
        font-size: 20px;
        height: 22px;
        line-height: 22px;
    }

    .info_title h2 {
        font-size: 22px;
        height: 36px;
        line-height: 36px;
    }

    .info_title i {
        margin: 10px 0;
    }

    .info .info_btn a {
        width: 130px;
        margin-left: 10px;
    }

    .info .info_ul .info_li .info_p p:last-child {
        font-size: 12px;
        letter-spacing: -1px;
    }


    .foot .f_left .f_txt .f_phone span {
        font-size: 18px;
        height: 24px;
        line-height: 24px;
        background-size: auto 24px;
        padding-left: 30px;
    }

    .foot .f_left .f_txt .f_phone em {
        display: none;
    }

    .foot .f_right .f_title {
        font-size: 12px;
    }

    .foot .f_right .feedback li {
        width: 100%;
        margin-left: 0;
        float: none;
    }

    .foot .f_right .feedback li:nth-child(odd) {
        width: 100%;
    }

    .friendlink .f_link {
        padding: 0;
        background: none;
    }

    .lc_ly a {
        padding: 8px 20px;
        font-size: 12px;
        margin-left: 10px;
    }

    .about_bt {
        font-size: 20px;
        text-align: center;
        font-weight: bold;
        color: #f9f9f9;
        padding-top: 20px;
    }

    .foot .f_left .f_ul .f_li {
        width: 100%;
        float: none;
        height: auto;
    }

    .foot .f_left .f_ul .f_li.icon5 {
        background: url(http://www.lylh6888.com/Theme/Home/css/foot_icon5.png) no-repeat left 10px;
    }

}


@media screen and (max-width: 374px) {
    .fawen .nav > li {
        font-size: 10px;
    }

    .zq_nr a {
        border: 1px solid #6c6b6d;
        float: left;
        width: 33.2%;
        position: relative;
    }

    .zq_nr .a1 {
        font-size: 42px;
        font-family: Arial, Helvetica, sans-serif;
        color: #dddddd;
        line-height: 20px;
        overflow: hidden;
        padding-top: 45px;
    }

    .zq_nr .a2 {
        font-size: 12px;
        position: relative;
        color: #dddddd;
        z-index: 2;
        padding-bottom: 30px;
    }
}


@media screen and (min-width: 768px) and (max-width: 991px) {

    #solutionbg .solution_c .solution_c_left {
        width: 200px;
    }

    #solutionbg .solution_c .solution_c_right {
        width: calc(100% - 200px);
    }

}


@media screen and (min-width: 668px) and (max-width: 767px) {

    #solutionbg .solution_c .solution_c_right {
        width: 100%;
        float: none;
        padding: 40px 0 0 0;
    }

}

@media screen and (min-width: 500px) and (max-width: 667px) {
    .pb_title .sub_title {
        font-size: 14px;
    }

    .product .p_class {
        text-align: left;
    }

    .product .p_class a {
        width: 32%;
        height: 42px;
        line-height: 42px;
        font-size: 15px;
        text-align: center;
        margin-left: 2%;
        margin-top: 7px;
    }

    .product .p_class a:nth-child(3n+1) {
        margin-left: 0;
    }

    .product .p_content {
        margin-top: 20px;
    }

    .product .p_content .p_li {
        width: 50%;
    }

    .product .p_content .p_li .p_txt p:first-child {
        font-size: 16px;
    }

    #solutionbg {
        padding: 25px 0 30px;
    }

    #solutionbg .solution_c .solution_c_left1 li {
        width: 33%;
    }

    #solutionbg .solution_c .solution_c_left1 li:nth-child(3n+1) {
        width: 34%
    }

    #solutionbg .solution_c .solution_c_right {
        width: 100%;
        float: none;
        padding: 20px 0 0 0;
    }
}

@media screen and (max-width: 667px) {
    .pb_title .pb_cn {
        font-size: 24px;
        line-height: 42px;
        height: 42px;
    }

    .news .news_left .nl_left {
        display: none;
    }

    .news .news_left .nl_ul {
        width: 100%;
        padding-left: 0;
        float: none;
    }

    .news .news_right .q_ul .q_li {
        width: 100%;
        float: none;
        margin-left: 0;
        border-top: 1px dashed #E2E2E2;
    }

    .footbottom {
        line-height: 26px;
    }
}


@media screen and (max-width: 991px) {
    #navbg .nav .firstfloor > li {
        height: 55px;
        line-height: 55px;
        font-size: 14px;
    }

    #navbg .nav .secondfloor {
        top: 55px;
    }

    .index_banner {
        padding-bottom: 40%;
    }

    #stylepbulic {
        height: 200px;
    }

    #footbottombg {
        padding-bottom: 100px;
    }
}

/*鐢佃剳娴姩*/
.izl-rmenu {
    position: fixed;
    right: 0;
    bottom: 10px;
    padding-bottom: 10px;
    z-index: 999;
    width: 72px;
}

.izl-rmenu .btn {
    width: 72px;
    height: 73px;
    margin-bottom: 1px;
    cursor: pointer;
    position: relative;
}

.izl-rmenu .btn-qq {
    background: url(../image/r_qq.png) 0px 0px no-repeat;
    background-color: #FF9C00;
}

.izl-rmenu a.btn-qq, .izl-rmenu a.btn-qq:visited {
    background: url(../image/r_qq.png) 0px 0px no-repeat;
    background-color: #FF9C00;
    text-decoration: none;
    display: block;
}

.izl-rmenu .btn-wx {
    background: url(../image/r_wx.png) 0px 0px no-repeat;
    background-color: #FF9C00;
}

.izl-rmenu .btn-wx .pic {
    position: absolute;
    left: -160px;
    top: 0px;
    display: none;
    width: 160px;
    height: 160px;
}

.izl-rmenu .btn-phone {
    background: url(../image/r_phone.png) 0px 0px no-repeat;
    background-color: #FF9C00;
}

.izl-rmenu .btn-phone .phone {
    background-color: #FF9C00;
    position: absolute;
    width: 160px;
    left: -160px;
    top: 0px;
    line-height: 73px;
    color: #FFF;
    font-size: 18px;
    text-align: center;
    display: none;
}

.izl-rmenu .btn-top {
    background: url(../image/r_top.png) 0px 0px no-repeat;
    background-color: #666666;
    display: none;
}

.izl-rmenu .btn-top:hover {
    background-color: #444;
}

/*鎵嬫満娴姩*/
#floatBottom {
    width: 100%;
    height: 53px;
    background: #8a8a8a;
    position: fixed;
    left: 0;
    bottom: 0;
    z-index: 999999;
}

#floatBottom a {
    width: 25%;
    height: 53px;
    line-height: 53px;
    display: block;
    float: left;
    position: relative;
}

#floatBottom a.kf1 {
    background: url(http://www.lylh6888.com/Theme/Home/css/kf1.png) no-repeat center center;
}

#floatBottom a.kf2 {
    background: url(http://www.lylh6888.com/Theme/Home/css/kf2.png) no-repeat center center;
}

#floatBottom a.kf3 {
    background: url(http://www.lylh6888.com/Theme/Home/css/kf3.png) no-repeat center center;
}

#floatBottom a.kf4 {
    background: url(http://www.lylh6888.com/Theme/Home/css/kf4.png) no-repeat center center;
}

#floatBottom .ewm {
    width: 90px;
    height: 90px;
    position: absolute;
    bottom: 55px;
    left: 50%;
    margin-left: -45px;
    display: none;
}

#floatBottom .ewm img {
    width: 100%;
    height: 100%;
    display: block;
}


.nbom {
    display: none;
}

@media screen and (max-width: 640px) {
    .nbom {
        display: block;
    }

    .footer_x {
        padding-bottom: 110px;
    }

    #izl_rmenu {
        display: none
    }
}

/*底部菜单栏目*/
.nbom {
    position: fixed;
    bottom: 0;
    height: 94px;
    width: 100%;
    left: 0;
    z-index: 100000000000;
}

.nbom .w1 {
    position: relative;
    background: #505050;
    height: 94px;
}

.nbom .ahome {
    display: block;
    width: 14.4%;
    height: 118px;
    position: absolute;
    top: -30px;
    left: 42.8%;
}

.nbom .ahome img {
    width: 100%;
}

.nbom .nav-bom {
    height: 94px;
}

.nbom .nav-bom li {
    height: 94px;
    float: left;
    width: 20%;
}

.nbom .nav-bom li.li-1 {
}

.nbom .nav-bom li a {
    color: #fff;
    font-size: 18px;
    line-height: 23px;
    text-align: center;
    position: relative;
    padding: 0;
    height: 94px;
    display: block;
}

.nbom .nav-bom li i {
    display: block;
    width: 29.33%;
    margin: 12px auto 0;
}

.nbom .nav-bom li i img {
    width: 100%;
}

.nbom .nav-bom li a:hover {
    color: #fff;
    transition-duration: 0.6s;
    text-decoration: none;
}

.nbom .nav-bom li.none {
}

@media (max-width: 414px) {
    .nbom {
        height: 65px;
    }

    .nbom .ahome {
        top: -25px;
        width: 17.4%;
        left: 41.8%;
    }

    .nbom .nav-bom li a {
        font-size: 14px;
        line-height: 18px;
    }

    .nbom .ahome {
        top: -20px
    }

}

@media (max-width: 375px) {
    .nbom {
        height: 50px;
    }

    .nbom .nav-bom li i {
        margin-top: 5px;
    }

    .nbom .nav-bom li a {
        font-size: 14px;
        line-height: 19px;
    }

}

@media (max-width: 320px) {
    .nbom .ahome {
        top: -15px
    }
}