body {
    min-width: auto;
}

.top_bg {
    background: unset;
}

.header {
    width: 100%;
}

.w1200 {
    max-width: 1200px;
    margin: 0 auto;
}

.h_top {
    background: #2f2f2f;
    height: 36px;
    line-height: 36px;
    color: #999999;
}

.h_top p a.t_txt01 {
    background: url(../image/i35.png) no-repeat 0 center;
    background-size: 0.75rem 0.55rem;
}

.h_top p a.t_txt02 {
    background: url(../image/i37.png) no-repeat 0 center;
    background-size: 0.75rem 0.7rem;
}

.h_top p a.t_txt03 {
    background: url(../image/i36.png) no-repeat 0 center;
    background-size: 0.75rem 0.75rem;
}

.h_top p a {
    color: #999999;
    font-family: 微软雅黑;
}

.h_dw {
    font-size: 24px;
    font-weight: bold;
    color: #000000;
    padding: 0 0 0 20px;
    margin-top: 0px;
}

.h_dw p {
    font-size: 16px;
    color: #666666;
    margin-top: 3px;
    font-weight: 100;
}

.h_con {
    height: auto;
    padding: 30px 0;
    border-bottom: 1px solid #e6e6e6;
}

.logo {
    width: 180px;
    padding-top: 0px;
}

.h_dw:before {
    content: "";
    height: 45px;
    top: 3px;
}

.hwei {
    padding-top: 0px;
}

.h_nav li {
    height: 60px;
    line-height: 60px;
    padding: 0 45px;
}

.h_nav li:last-of-type {
    padding-right: 0;
}

.h_nav li a:before {
    background: url(../image/i1.png) no-repeat center 0px;
    height: 6px;
}

.h_nav li a {
    font-size: 16px;
    color: #333333;
}

.h_nav li .erji {
    background: #0e59a9;
}

.search p {
    background: url("../image/i32.png") no-repeat left;
    padding-left: 30px;
    width: 795px;
    height: 68px;
    line-height: 68px;
}

.search p a, .search .ser_inp {
    color: #999999;
}

.search .ser_so {
    background: url(../image/i3.png) no-repeat;
    background-size: 68px 40px;
}

.search {
    position: relative;
}

.search .ser_so {
    width: 70px;
    position: absolute;
    right: 12px;
    margin: auto;
    top: 0;
    bottom: 0;
}

.search {
    height: 68px;
}

.s_bg {
    height: 68px;
    margin-bottom: 0px;
    border-bottom: 1px solid #ccc;
    box-shadow: unset;
}

.search .ser_inp {
    margin-top: 15px;
    box-sizing: unset;
}

.gui_tit {
    color: #000000;
    background: url(../image/i4.png) no-repeat center bottom;
    margin-bottom: 50px;
    padding-top: 65px;
}

.iosdesc {
    font-size: 18px;
    color: #333333;
    line-height: 35px;
    text-align: center;
    margin-bottom: 35px;
}

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

.iositem {
    width: 180px;
    text-align: center;
}

.iositem h2 {
    width: 145px;
    height: 145px;
    border: 5px solid #E6E6E6;
    border-radius: 100%;
    color: #0e59a9;
    font-size: 24px;
    font-weight: bold;
    margin: 0 auto;
    margin-bottom: 18px;
    align-items: center;
    display: grid;
}

.iositem p {
    font-size: 18px;
    color: #999999;
    line-height: 28px;
}

.iositem h2:hover {
    background: #0e59a9;
    color: #ffffff;
    transition: all .3s;
}

.guide {
    background: #f0f0f0;
    padding: 0px 0 110px;
}

.iprol {
    width: 20%;
    margin-right: 2%;
    float: left;
}

.ipro {
    padding-bottom: 105px;
}

.ipror {
    width: 78%;
    float: left;
}

.iprol h2 {
    padding: 30px 0;
    text-align: center;
    color: #ffffff;
    font-weight: bold;
    background: #0e59a9;
    font-size: 30px;
    line-height: 33px;
}

.iprol-nav {
    border: 1px solid #CCCCCC;
}

.iprol-nav li a {
    padding: 0 20px;
    line-height: 75px;
    display: block;
}

.iprol-nav > li > a {
    font-size: 20px;
    color: #000;
    background: #f8f6f6;
    padding-left: 20px;
    border-bottom: 1px solid #e6e6e6;
}

.iprol-nav > li > a img {
    float: left;
    margin-top: 30px;
    margin-right: 10px;
    width: 8px;
}

.iprol-nav ol li a {
    font-size: 16px;
    color: #666666;
    padding-left: 22px;
    background: #f8f6f6;
    line-height: 45px;
}

.iprol-nav ol li {
    background: #f8f6f6;
}

.iprol-nav ol li:last-of-type {
    padding-bottom: 20px;
}

.iprol-nav li:last-of-type ol li:last-of-type {
    padding-bottom: 55px;
}

.iprol-nav ol li a span {
    margin-right: 10px;
}

.iprol-cot {
    position: relative;
}

.iprol-cot img {
    width: 100%;
    display: block;
}

.iprol-cotinfo {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 20px;
    margin: auto 0;
    height: 50px;
}

.iprol-cotinfo .p1 {
    font-size: 14px;
    color: #999999;
    background: url("../image/i30.png") no-repeat left;
    padding-left: 28px;
    margin-bottom: 8px;
}

.iprol-cotinfo .p2 {
    font-size: 20px;
    color: #ff0000;
    font-weight: bold;
}

.ipror-item {
    width: 31%;
    margin-right: 2%;
    float: left;
    margin-bottom: 15px;
}

.ipror-item:nth-child(3n) {
    margin-right: 0;
}

.ipror-item-img {
    width: 100%;
    padding: 33px 0;
    text-align: center;
    box-sizing: border-box;
    border: 1px solid #CCCCCC;
}

.ipror-item-img img {
    width: 90%;
    transition: all .5s;
}

.ipror-item-img img:hover {
    transform: scale(1.1);
}

.ipror-item p {
    font-size: 16px;
    color: #666666;
    text-align: center;
    padding: 15px 0 20px;
    background: #dfdfdf;
    color: #333333;
}


.case_bg {
    padding-top: 0;
    background: unset;
    padding-bottom: 90px;
    height: auto;
}

.case_nav {
    padding-top: 0px;
}

.caselist {
    margin-top: 50px;
}

.caseitem {
    width: 31%;
    margin-right: 2%;
    float: left;
    padding-bottom: 40px;
    border-bottom: 1px solid #CCCCCC;
}

.caseitem:last-of-type {
    margin-right: 0;
}

.caseitem img {
    width: 100%;
}

.caseitem h2 {
    font-size: 18px;
    color: #000000;
    padding: 25px 0 15px;
    margin-bottom: 0px;
}

.caseitem p {
    font-size: 16px;
    color: #666666;
    line-height: 25px;
    display: inline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    height: auto;
}

.iab {
    padding-bottom: 230px;
    position: relative;
    margin-bottom: 25%;
}

.iabmain {
    position: absolute;
    left: 0;
    right: 0;
}

.iabtxt {
    padding: 55px 65px 0px 35px;
    width: 50%;
    background: #ffffff;
}

.iabtxt h1 {
    font-size: 24px;
    color: #010101;
    font-weight: bold;
    margin-bottom: 25px;
}

.iabtxt p {
    font-size: 16px;
    color: #666666;
    line-height: 32px;
}

.abimg {
    width: 50%;
}

.iabcase {
    margin-top: 150px;
}

.iabcase ul {
    margin-bottom: 50px;
}

.iabcase ul li {
    display: inline-block;
}

.iabcase ul li a {
    font-size: 18px;
    color: #666666;
}

.iabcase ul li span {
    padding: 0 10px;
}

.iabcase ul li:first-of-type a {
    color: #333333;
    font-weight: bold;
    padding-bottom: 10px;
    border-bottom: 2px solid #0e59a9;
}

.iabitem {
    width: 24%;
    margin-right: 1%;
    float: left;
}

.iabitem img {
    width: 100%;
}

.iabitem:last-of-type {
    margin-right: 0;
}

.iabitem p {
    font-size: 18px;
    color: #666666;
    text-align: center;
    margin-top: 15px;
}

.news {
    padding-top: 0;
}

.news01 dl dt {
    background: url(../image/i29.png) no-repeat;
    background-size: 85px 41px;
}

.news01 dl dt a {
    padding: 0 0 0 105px;
}

.if_bg {
    background: #000000;
    padding: 60px 0 20px;
}

.if1 {
    width: 320px;
    color: #ffffff;
    border-right: 1px solid #4d4d4d;
}

.if2 {
    width: 310px;
    color: #ffffff;
    padding-right: 60px;
    border-right: 1px solid #4d4d4d;
}

.if3 {
    width: 350px;
    color: #ffffff;
}

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

.if1 ul li {
    width: 50%;
    float: left;
    text-align: left;
    margin-bottom: 15px;
}

.if1 ul li a {
    color: #ffffff;
    font-size: 15px;
}

.ftitle {
    font-size: 20px;
    margin-bottom: 30px;
}

.ftitle span {
    font-size: 16px;
    font-weight: 100;
    display: block;
    margin-top: 8px;
}

.if2 p {
    font-size: 15px;
    margin-bottom: 10px;
}
.if2 h3{
    font-size: 24px;
    color: #ffffff;
    font-weight: bold;
    background: url("../image/i43.png") no-repeat left;
    padding-left: 35px;
    background-size: 24px;
    line-height: 24px;
    margin-bottom: 10px;
}

.if3l {
    float: left;
    margin-right: 47px;
    margin-top: 25px;
}

.if3l p {
    font-size: 14px;
    margin-top: 15px;
}

.ficp {
    background: #000000;
    text-align: center;
}

.ficp p {
    line-height: 85px;
    color: #ffffff;
    font-size: 15px;
}

.ficp p a {
    color: #ffffff;
}

.client-2 li {
    border: 1px solid #e1e1e1;
    margin-top: 0;
}

.client-2 li i {
    margin-top: 8px;
    width: 32px;
    height: 32px;
}

.client-2 .my-kefu-tel-main, .client-2 .my-kefu-main {
    background: #ffffff;
}

.client-2 .my-kefu-tel-right {
    border-left: 1px solid #e60012;;
    color: #e60012;
}

.client-2 .my-kefu-tel i {
    background: url(../image/i5f.png) no-repeat;
    background-size: 32px;
}

.client-2 .my-kefu-weixin i {
    background: url(../image/i6f.png) no-repeat;
    background-size: 32px;
}

.client-2 .my-kefu-qq i {
    background: url(../image/i7f.png) no-repeat;
    background-size: 27px;
}

.client-2 .my-kefu-cot i {
    background: url(../image/i8f.png) no-repeat;
    background-size: 32px;
}

.client-2 li:hover .my-kefu-tel-main, .client-2 li:hover .my-kefu-main {
    background: #e60012;
}

.client-2 li:hover.my-kefu-tel i {
    background: url(../image/i5.png) no-repeat;
    background-size: 32px;
}

.client-2 li:hover.my-kefu-weixin i {
    background: url(../image/i6.png) no-repeat;
    background-size: 32px;
}

.client-2 li:hover.my-kefu-qq i {
    background: url(../image/i7.png) no-repeat;
    background-size: 27px;
}

.client-2 li:hover.my-kefu-cot i {
    background: url(../image/i8.png) no-repeat;
    background-size: 32px;
}

.client-2 li:hover .my-kefu-tel-right {
    border-left: 1px solid #fff;;
    color: #fff;
}

.leftnav-z1-list dl {
    width: 32%;
    margin-right: 1%;
}

.leftnav-z1-list dl:nth-child(3n) {
    margin-right: 0;
}

.leftnav-z1-list dl:nth-child(3n-1) {
    margin-right: 1%;
}

.leftnav-z1-list dt img {
    width: 90%;
    padding: 10px;
    box-sizing: border-box;
    margin: 0 auto;
}

.xypg-pagination {
    margin-top: 20px;
    margin-bottom: 50px;
    text-align: center;
    font-size: 0;
}

.xypg-pagination a, .xypg-pagination #current, .xypg-pagination span {
    display: inline-block;
    font-size: 14px;
    color: #333333;
    font-family: "Microsoft YaHei", Arial;
    line-height: 26px;
    border: 1px solid #cbcbcb;
    margin: 0 5px;
    padding: 0 8px;
}

.leftnav-z1-list-desc {
    height: auto;
}

.pshow {
    margin: 30px 0;
}

.map {
    padding: 5px;
    box-sizing: border-box;
    border: 1px solid #bdbdbd;
    margin-bottom: 50px;
}

.pc-cx-tel-1 {
    padding-top: 25px;
}

.bt {
    color: #000;
    border-left: 7px solid #0e59a9;
    font-size: 22px;
    margin: 25px 0 30px;
    padding: 0px 0 0px 10px;
    border-bottom: 1px solid #eee;
    font-weight: bold;
}

.bt .btl {
    line-height: 40px;
}

.bt .btl em {
    display: inline-block;
    font-style: normal;
    color: #c1c1c1;
    margin-left: 10px;
    font-size: 16px;
    letter-spacing: 0px;
    text-transform: uppercase;
    font-weight: normal;
}

.p14-product-2-list dl:last-of-type {
    margin-right: 0;
}


/*新版site*/
.top_bg {
    height: 115px;
}

.h_nav li, .h_nav {
    height: 115px;
    line-height: 115px;
}

.h_nav li a {
    font-size: 16px;
    height: 4.5rem;
}

.h_nav li.cur a, .h_nav li a:hover {
    color: #f10000;
    transition: all .2s;
}

.h_nav li a:before {
    background: #f10000;
    height: 0.2rem;
}

.h_nav li .erji {
    /*top: 115px;*/
    /*left: 5px;*/
    background: #f10000;
    border-radius: unset;
}

.h_nav li .erji li a:hover {
    color: #ffffff;
    font-size: 16px;
    font-weight: 100;
}
.h_nav li .erji .erli{
    position: relative;
}
.h_nav li .erji .erli .ccnav{
    position: absolute;
    left: 150px;
    width: 550px;
    background: #fff;
    border-top: 1px solid #d2d2d2;

}
.h_nav li .erji .erli .ccnav ul li{
    width: auto;
}
.h_nav li .erji .erli .ccnav ul li:after{

}
.h_nav li .erji .erli .ccnav ul li a{
    color: #333333;
    width: auto;
}

.h_nav li {
    padding: 0 35px;
}

.h_nav {
    width: 840px;
    float: right;
}

.hlogo {
    position: absolute;
    top: 23px;
}

.hlogo img {
    float: left;
}

.search .ser_inp {
    background: unset;
    border: 1px solid #c2c2c2;
    height: 30px;
    margin-top: 27px;
}

.search .ser_so {
    background: url(../image/i41.png) no-repeat;
    height: 34px;
    top: 27px;
}

.s_bg {
    height: 85px;
}

.search p {
    height: 85px;
    line-height: 85px;
    width: 550px;
}

.search {
    height: 85px;
}

.iphone {
    background: url("../image/i2.png") no-repeat left;
    padding-left: 50px;
    width: 170px;
    position: absolute;
    right: 0;
    top: 15px;
}

.j-search-form {
    overflow: hidden;
    position: relative;
    width: 388px;
}

.iphone span {
    font-size: 14px;
    color: #999999;
    display: block;
    margin-bottom: 5px;
}

.iphone h2 {
    font-size: 24px;
    color: #000;
    font-weight: bold;
    font-style: italic;
}

.iline {
    position: absolute;
    height: 60px;
    width: 1px;
    background: #eaeaea;
    right: 241px;
    top: 0;
    bottom: 0;
    margin: auto;
}

.gui_tit {
    background: unset;
    height: auto;
}

.gui_tit span {
    margin-top: 5px;
}

.picScroll-left {
    position: relative;
}
.picScroll-left .bd ul li {
    margin: 0 10px 0 0;
    float: left;
    _display: inline;
    overflow: hidden;
    text-align: center;
}

.picScroll-left .hd img {
    position: absolute;
    width: 50px;
    top: 30px;
    left: -60px;
}

.picScroll-left .hd img.inext {
    left: 1200px;
}
.iabitem img, .iabitem p {
    width: 190px;
}
.iabitem {
    margin-right: 0;
}

.iabitem p {
    font-size: 16px;
    color: #666666;
    text-align: center;
    margin-top: 10px;
}

.iprott {
    padding: 50px 0 50px;
    text-align: center;
    color: #ffffff;
    background: #0e59a9;
}

.iprott h1 {
    font-size: 40px;
    font-weight: 100;
    line-height: 50px;
    margin-bottom: 10px;
}

.iprott p {
    font-size: 16px;
    color: #1c89fd;
    margin-bottom: 15px;
}

.iprott a {
    padding: 10px 45px 10px 20px;
    margin: 0 auto;
    color: #0e59a9;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
    background: #ffffff url("../image/i71.png") no-repeat right;
    background-position-x: 125px;
    background-size: 17px;
}

.iprol {
    width: 23%;
}

.ipror {
    width: 74%;
}

.ifw {
    background: url("../image/i31.png") no-repeat center;
    background-size: cover;
    padding-bottom: 130px;
    position: relative;
}

.ifwitem {
    width: 50%;
    float: left;
    display: flex;
}

.ifwitem img {
    float: left;
}

.ifwtxt {
    padding: 60px 20px 0;
    text-align: center;
    background: #ffffff;
    box-sizing: border-box;
}

.ifwtxt h2 {
    font-size: 24px;
    color: #000000;
    font-weight: bold;
}

.ifwtxt span {
    display: block;
    width: 38px;
    height: 2px;
    background: #ff0000;
    margin: 15px auto 20px;
}

.ifwtxt p {
    font-size: 16px;
    color: #000000;
    line-height: 25px;
}
.flink{
    line-height: 77px;
    background: #000000;
    color: #ffffff;
    border-top: 1px solid #4d4d4d;
}
.flink ul li{
    display: inline-block;
    margin-right: 60px;
}
.flink ul li:first-of-type{
    margin-right: 90px;
}
.flink ul li h1{
    font-size: 20px;
    font-weight: 100;
}
.flink ul li h1 span{
    font-size: 16px;
}
.flink ul li a{
    color: #ffffff;
    font-size: 14px;
}

.iab {
    background: url("../image/i321.png") no-repeat center;
    background-size: cover;
}

.iab .gui_tit, .iab .gui_tit span {
    color: #ffffff;
}

.iabbut {
    display: block;
    margin-top: 60px;
}

.iabbut:hover {
    color: #ffffff;
}

.abitem {
    float: left;
    width: 24%;
    margin-right: 1%;
    position: relative;
}

.abitem:last-of-type {
    margin-right: 0;
}

.iabflex {
    display: flex;
}

.ablist {
    margin-top: 60px;
    overflow: hidden;
}

.ablisttxt {
    position: absolute;
    top: 0;
    color: #ffffff;
    width: 170px;
    left: 100px;
    top: 20px;
}

.ablisttxt h2 {
    font-size: 18px;
    font-weight: 100;
}

.ablisttxt span {
    display: block;
    width: 30px;
    height: 1px;
    background: #ffffff;
    margin: 10px 0;
}

.ablisttxt p {
    font-size: 16px;
    line-height: 25px;
}

.news01 {
    display: flex;
    justify-content: space-between;
    height: 55px;
    line-height: 55px;
    width: 100%;
}

.news01 h2 {
    font-size: 22px;
    padding-left: 45px;
    font-weight: 100;
    color: #000000;
}

.news01 a {
    color: #000000;
    font-weight: bold;
}

.news_r {
    background: unset;
    padding: 0;
}

.news_qie1 ol {
    overflow: hidden;
}

.news_qie1 ol li {
    width: 49%;
    margin-right: 2%;
    float: left;
    background: #f2f2f3;
    padding: 15px 70px 20px 20px;
    box-sizing: border-box;
    margin-bottom: 10px;
    background: #f2f2f3 url("../image/i26.png") no-repeat right;
    background-position-x: 90%;
}
.news_qie1 ol li:hover{
    background: #0d59a8  url("../image/i26f.png") no-repeat right;
    background-position-x: 90%;
}
.news_qie1 ol li:hover a,.news_qie1 ol li:hover span{
    color: #ffffff;
}
.news_qie1 ol li:nth-child(2n) {
    margin-right: 0;
}

.news_qie1 ol li a {
    font-size: 17px;
    color: #333333;
    margin-bottom: 10px;
    display: block;
    overflow:hidden;
    white-space:nowrap;
    text-overflow:ellipsis;
}

.news_qie1 ol li span {
    font-size: 14px;
    color: #999999;
    display: block;
}

.wd_pic h2 {
    font-size: 18px;
    color: #333333;
    font-weight: 100;
    line-height: 40px;
}

.wd_pic p {
    font-size: 15px;
    color: #666666;
    line-height: 25px;
}

.wd_pic {
    height: auto;
    overflow: unset;
    padding-bottom: 5px;
    border-bottom: 1px dashed #d1d1d1;
}

.wd_m dl dt a {
    font-size: 15px;
    color: #333333;
    font-weight: 100;
}

.wd_m dl {
    height: 40px;
    padding: 10px 0 0;
}

.wd_m dl dt {
    background: unset;
    padding: 0;
    box-sizing: border-box;
}

.wd_m dl dt a span {
    padding: 2px 6px;
    background: #a9a7a7;
    color: #ffffff;
    font-weight: 100;
    margin-right: 10px;
    font-size: 12px;
}
.news02 dl dd h5{
    font-size: 18px;
}
.news_desc{
    font-size: 15px;
}
.headerwap,.iabcasewap {
    display: none;
}
.banner{
    height: 650px;
}
.iab .gui_tit a{
    color: #ffffff;
}
.iab .gui_tit a:hover{
    color: #f10000;
}
.gui_tit a:hover {
    color: #f10000;
}
.k12-gl-gslb-3nf1-1-01-left.ppzx dl{
    width: 15.8%;
    margin-right: 1%;
}
.k12-gl-gslb-3nf1-1-01-left.ppzx dl:nth-child(6n){
    margin-right: 0;
}
.k12-gl-gslb-3nf1-1-01-left.ppzx dl:nth-child(5n-1){
    margin-right: 1%;
}
.news02 dl dd a:hover, .news03 ul li a:hover{
    color: #f10000;
}
/*售后维修*/
.formTable {
    border-collapse: collapse;
    border: 1px solid #e5e5e5;
    margin-top: 20px;
    font-size: 14px;
}
input.ms_btn {
    background: #0e59a9;
    width: 20%;
    border: none;
    margin: 20px;
    height: 44px;
    color: #FFF;
    cursor: pointer;
    border-radius: 2px;
    line-height: 44px;
    font-size: 16px;
}
.formTable th {
    border: 1px solid #e5e5e5;
    border-right: none;
    border-left: none;
    line-height: 25px;
    text-align: right;
    font-weight: normal;
    background-color: #f7f7f7;
    padding: 8px 10px;
    font-size: 16px;
}
.formTable td {
    border: 1px solid #e5e5e5;
    border-right: none;
    border-left: none;
    line-height: 25px;
    padding: 25px 10px;
    font-size: 16px;
}
input.w-long {
    border: 1px solid #dfdfdf;
    padding: 5px;
    width: 200px;
}
.red {
    color: red;
}
textarea.w-long {
    padding: 5px;
    line-height: 22px;
    width: 80%;
    border: 1px solid #dfdfdf;
}
.p4-order-form-1-con{
    margin-bottom: 30px;
}
.formwap{
    display: none;
}
.msgbg {
    margin-top: 50px;
    background-image: url(../image/e3.png);
    background-repeat: no-repeat;
    background-position: right;
}
/*移动端导航*/
@media screen and (max-width: 1200px) and (min-width: 0px) {
    .headerpc,.iabcasepc,.client-2 {
        display: none;
    }
    .banner{
        height: auto;
    }
    .headerwap,.iabcasewap {
        display: block;
    }
    .m_img {
        display: block;
        background: #fff;
        position: fixed;
        top: 0px;
        left: 0px;
        width: 100%;
        z-index: 9999;
        border-bottom: 1px solid #ddd;
        overflow: hidden;
        padding: 15px 3%;
        box-sizing: border-box;
    }

    .m_img .headlf {
        padding-top: 2px;
        float: left;
    }

    .m_img .headlf .m_logo {
        height: 40px;
        display: block
    }

    .m_img .headrg {
        padding-top: 14px;
        float: right;
    }

    .m_img .headrg a .m_menuimg {
        height: 16px;
        vertical-align: top;
        display: block
    }

    .m_nav {
        display: block;
        position: fixed;
        top: 0px;
        left: 0px;
        width: 0px;
        height: 0px;
        overflow: hidden;
        z-index: 10000
    }

    .m_nav .closecover {
        position: absolute;
        width: 100%;
        height: 100%;
        background: #0b0d19;
        filter: alpha(opacity=0);
        opacity: 0;
        left: 0px;
        top: 0px;
        z-index: 1
    }

    .m_nav .closeicon {
        position: absolute;
        width: 20%;
        left: 30px;
        top: 5%;
        z-index: 100;
        text-align: center;
        filter: alpha(opacity=0);
        opacity: 0
    }

    .m_nav .m_navList {
        position: absolute;
        width: 80%;
        right: 0px;
        top: 0px;
        background: #0b0d19;
        height: 100%;
        z-index: 100;
        right: -80%;
        overflow-y: scroll;
    }

    .m_nav .m_navList ul {
        padding-left: 5%;
        padding-right: 5%
    }

    .m_nav .m_navList ul li {
        border-bottom: 1px solid #232530
    }

    .m_nav .m_navList ul li a {
        display: block;
        height: 45px;
        color: #fff;
        line-height: 45px;
        padding-left: 5%;
        font-size: 16px
    }

    .m_nav .m_navList ul li .m_f_a {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%
    }

    .m_nav .m_navList ul li .m_f_a a {
        flex: 1;
    }

    .m_nav .m_navList ul li .m_f_a i {
        width: 40px;
        height: 35px;
        box-sizing: border-box;
        padding: 0 5px;
        display: block;
    }

    .icon {
        background: url(../image/plus.png) 100% no-repeat;
        background-position: 50% 50%;
        -webkit-transition: all 0s;
        -moz-transition: all 0s;
        transition: all 0s
    }

    .icon_on {
        background: url(../image/reduce.jpg) 50% no-repeat !important;
        background-position: 50% 50%;
        -webkit-transition: all 0s;
        -moz-transition: all 0s;
        transition: all 0s
    }

    .m_nav .m_navList ul li .m_s_nav {
        display: none;
        width: 100%;
    }

    .m_nav .m_navList ul li .m_s_nav a {
        display: block;
        height: 40px;
        line-height: 40px;
        font-size: 14px;
        padding-left: 10%;
        overflow: hidden;
        white-space: nowrap;
        width: 90%;
        text-overflow: ellipsis;
    }
    .banner{
        margin-top: 73px;
    }
    .banner .slick-arrow{
        width: 30px;
        height: 30px;
        top: 0;
        bottom: 0;
        margin: auto;
    }
    .slick-slide{
        height: auto;
    }
    .slick-dots li button{
        width: 10px;
        height: 10px;
    }
    .slick-dots .slick-active button {
        background: #0e59a9;width: 40px;
    }
    .s_bg{
        display: none;
    }
    .gui_tit {
        font-size: 3rem;
        padding-top: 3.5rem;
        margin-bottom: 1.5rem;
    }
    .gui_tit span {
        font-size: 1.8rem;
        line-height: 30px;
    }
    .picScroll-left{
        width: 50%;
    }
    .iabitem{
        width: 100%;
        text-align: center;
    }
    .iabitem img{
        width: 80%;
    }
    .guide{
        padding: 0 3% 3.5rem;
        box-sizing: border-box;
    }
    .picScroll-left .hd{
        display: none;
    }
    .iprol{
        display: none;
    }
    .ipror{
        width: 100%;
        padding: 0 3%;
        box-sizing: border-box;
    }
    .ipror-item{
        width: 32%;
    }
    .ipro{
        padding-bottom: 3.5rem;
    }
    .ifwitem{
        width: 100%;
        margin-bottom: 1rem;
    }
    .ifw{
        padding: 0 3% 3.5rem;
        box-sizing: border-box;
    }
    .ifwtxt{
        width: 100%;
    }
    .content{
        width: 100%;
        padding: 0 3%;
        box-sizing: border-box;
    }
    .caseitem{
        width: 32%;
    }
    .abimg {
        width: 50%;
        float: left;
    }
    .iabtxt {
        padding: 30px;
        width: 50%;
        float: left;
        box-sizing: border-box;
    }
    .iabflex{
        display: block;
        overflow: hidden;
    }
    .iabtxt h1{
        font-size: 2rem;
        margin-bottom: 10px;
    }
    .iabtxt p{
        display: inline;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 6;
        -webkit-box-orient: vertical;
        height: auto;
    }
    .iabbut{
        margin-top: 40px;
    }
    .iabbut img{
        width: 120px;
    }
    .iab{
        position: unset;
        padding: 0 3% 4rem;
        margin: 0;
    }
    .iabmain{
        position: unset;
    }
    .abitem{
        width: 49%;
        margin-right: 2%;
        margin-bottom: 1rem;
    }
    .abitem:nth-child(2n){
        margin-right: 0;
    }
    .news_l{
        width: 100%;
    }
    .news01 h2{
        font-size: 18px;
        padding-left: 40px;
    }
    .news02{
        width: 100%;
        overflow: hidden;
    }
    .news02 dl dt img{
        width: 100%;
        height: auto;
    }
    .news02 dl dt{
        height: auto;
        width: 25%;
    }
    .news02 dl dd{
        width: 75%;
        padding-left: 2%;
        box-sizing: border-box;
    }
    .news03{
        width: 100%;
    }
    .news_r{
        width: 100%;
    }
    .wd_pic{
        width: 100%;
    }
    .wd_pic img{
        width: 100%;
        height: auto;
    }
    .news_r{
        height: auto;
    }
    .wd_pic h2{
        margin-top: 5px;
    }
    .news{
        padding-bottom: 3.5rem;
    }
    .wd_m dl{
        width: 100%;
    }
    .if_bg {
        padding: 60px 3% 20px;
        box-sizing: border-box;
    }
    .if1,.if2,.if3{
        width: 33%;
        border-right: 0;
    }
    .if3l{
        display: none;
    }
    .ty-banner-1{
        margin-top: 73px;
    }
    .blk-main{
        width: 100%;
        padding: 0 3%;
        box-sizing: border-box;
    }
    .blk-xs{
        width: 25%;
    }
    .blk-sm{
        width: 73%;
        margin-left: 2%;
    }
    .leftnav-z1-list dl{
        width: 49%;
        margin-right: 2%;
    }
    .leftnav-z1-list dl:nth-child(2n){
        margin-right: 0;
    }
    .leftnav-z1-list dl:nth-child(2n+1){
        margin-right: 2%;
    }
    .k12-xl-xwlb-1nt2-1-01-list dl{
        width: 100%;
        box-sizing: border-box;
        padding: 10px;
    }
    .k12-xl-xwlb-1nt2-1-01-list dt{
        width: 40%;
    }
    .con1 dt{
        width: 160px !important;
        box-sizing: border-box;
    }
    .con1 dd{
        width: 70% !important;
    }
    .con1 dt h3{
        width: 160px;
    }
    .con1 dt p{
        display: none;
    }
    .con1 dd h4{
        margin-top: 2rem;
    }
    .lxall .lxft{
        width: 100% !important;
    }
    .lxall .lxftr{
        width: 100% !important;
    }
    .lxall{
        width: 100% !important;
        height: auto !important;
        overflow: hidden;
    }
    .lxall .lxftr{
        margin-top: 0 !important;
    }
    .lxall .lxcom,.lxall .kfqq{
        width: 100% !important;
        padding-left: 30px;
        box-sizing: border-box;
        margin-left: 0 !important;
    }
    .cpcc-ts-01-left{
        width: 100%;
        margin-left: 0;
    }
    .cpcc-ts-01-left-pic img{
        width: 40%;
    }
    .cpcc-ts-01-right{
        width: 100%;
        margin-top: 2rem;
    }
    .cpcc-ts-01-right-tit{
        font-size: 20px;
    }
    .pc-cx-tel-1{
        width: 100%;
        padding-top: 0;
        border: 0;
    }
    .cpcc-ts-01-right-con{
        margin-bottom: 70px;
    }
    .p14-product-2-tit b{
        font-size: 20px;
    }
    .p4-order-form-1 .p4-titlel-1{
        display: none;
    }
    /*售后维修*/
    .formpc{
        display: none;
    }
    .formwap{
        display: block;
    }
    .formTable{
        width: 100% !important;
        border: 0;
    }
    .formTable td{
        border-right: 1px solid #e5e5e5;
        border-left: 1px solid #e5e5e5;
    }
    input.ms_btn {
        width: 30%;
        margin: 10px;
        height: 35px;
        line-height: 35px;
        font-size: 14px;
    }
    .p4-order-form-1-con{
        border: 0;
        background: unset;
    }

}
.k12-gl-gslb-3nf1-1-01-left dt img{
    height: auto;
}
.case.k12-gl-gslb-3nf1-1-01-left dl:nth-child(4n){
    margin-right: 0;
}
@media (max-width: 768px) {
    .ipror-item{
        width: 49%;
    }
    .ipror-item:nth-child(2n) {
        margin-right: 0;
    }
    .ipror-item:nth-child(3) {
        margin-right: 2%;
    }
    .ipror-item:last-of-type {
        display: none;
    }
    .ifwitem{
        display: block;
    }
    .ifwitem img{
        width: 100%;
        float: unset;
    }
    .ifwtxt{
        padding: 2rem 3%;
    }
    .ifwtxt h2{
        font-size: 2rem;
    }
    .ifwtxt span {
        margin: 15px auto 10px;
    }
    .caseitem{
        width: 100%;
    }
    .case_bg{
        padding-bottom: 3.5rem;
    }
    .abimg{
        width: 100%;
    }
    .iabtxt{
        width: 100%;
    }
    .iab{
        position: unset;
    }
    .iabmain{
        position: unset;
    }
    .abitem{
        width: 296px;
        margin: 0 auto;
        margin-bottom: 1rem;
        float: unset;
    }
    .abitem:nth-child(2n) {
        margin-right: auto;
    }
    .news02 dl dt{
        height: auto;
        width: 100%;
    }
    .news02 dl dd{
        width: 100%;
        padding-left: 2%;
        box-sizing: border-box;
    }
    .news02 dl{
        height: auto;
        border: 0;
    }
    .news_qie1 ol li a{
        font-size: 15px;
    }
    .if1,.if2,.if3{
        width: 100%;
        border-right: 0;
        overflow: hidden;
        margin-bottom: 1.5rem;
    }
    .ifooter{
        display: block;
    }
    .if_bg {
        padding: 3rem 3% ;
        box-sizing: border-box;
    }
    .ftitle {
        font-size: 1.8rem;
        margin-bottom: 20px;
    }
    .ficp{
        padding: 0 3% 3rem;
    }
    .ficp p {
        line-height: 22px;
        color: #ffffff;
        font-size: 1.4rem;
    }
    .flink{
        display: none;
    }
    .tl-fdh-02{
        height: auto;
    }
    .tl-fdh-02 li{
        font-size: 1.6rem;
        height: 40px;
        line-height: 40px;
        width: auto;
        padding: 0 1.5rem;
        margin-bottom: .5rem;
    }
    .k12-gl-gslb-3nf1-1-01-left dl{
        width: 49%;
    }
    .k12-gl-gslb-3nf1-1-01-left dl:nth-child(2n){
        margin-right: 0;
    }
    .blk-xs{
        width: 100%;
    }
    .blk-sm{
        width: 100%;
    }
    .leftnav-z1-list dl{
        width: 49%;
        margin-right: 2%;
    }
    .cbgg-01{
        display: none;
    }
    .leftnav-z1-list dd h4{
        font-size: 16px;
    }
    .leftnav-z1-list-deta {
        height: 30px;
        font-size: 14px;
        line-height: 30px;
    }
    .fdh-01-tit{
        display: none;
    }
    .k12-xl-xwlb-1nt2-1-01-list dt{
        width: 100%;
        float: unset;
    }
    .k12-xl-xwlb-1nt2-1-01-list dl{
        display: block;
        overflow: hidden;
    }
    .con1{
        display: none;
    }
    .cpcc-ts-01-right-tit{
        font-size: 18px;
    }
    .pc-cx-tel-1-t2{
        font-size: 16px;
    }
    .p14-product-2-list dl{
        width: 49%;
        margin-bottom: 1rem;
    }
    .p14-product-2-list dl:nth-child(2n){
        margin-right: 0;
    }
    .leftnav-z1-tit{
        font-size: 18px;
    }
    .leftnav-z1{
        margin-bottom: 3.5rem;
    }
    .p4-order-form-1-con{
        padding: 10px;
    }
    .p4-order-form-1-con label{
        width: 83px;
    }
    .p4-order-form-1-con .inputs, .p4-order-form-1-con li select,.p4-order-form-1-t1 textarea{
        width: 65%;
    }
    .k12-gl-gslb-3nf1-1-01-left.ppzx dl{
        width: 49%;
        height: 170px;
    }
    .k12-gl-gslb-3nf1-1-01-left.ppzx dl:nth-child(2n) {
        margin-right: 0;
    }
    .endit-content img{
        width: 100% !important;
        height: auto !important;
    }

}