.ind_a,
.ind_b,
.ind_c,
.ind_d,
.about_a,
.about_b,
.about_c,
.about_d,
.business_a,
.business_b,
.business_c,
.case_a,
.case_b,
.case_c,
.pro_a,
.pro_b,
.pro_c,
.news_a,
.news_b,
.news_c,
.contact_a,
.contact_b {
    overflow: hidden;
}

*::after,
*::before {
    display: block;
    position: absolute;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.clearfix::after {
    clear: both;
    content: "";
    position: static;
    display: block;
    overflow: hidden;
}

.clearfix {
    *zoom: 1;
}

.hoverbtn {
    position: relative;
    cursor: pointer;
}

.hoverbtn img {
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    -moz-transition: all .3s;
    transition: all .3s;
    display: block;
}

.hoverbtn .act {
    opacity: 0;
    position: absolute;
    left: 0;
    top: 0;
}

.hoverbtn:hover .nor {
    opacity: 0;
}

.hoverbtn:hover .act {
    opacity: 1;
}

.pagebox2 {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    position: relative;
    margin-top: 55px;
}

.pagebox2 .btn {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    line-height: 40px;
    color: #333333;
    font-size: 16px;
}

.pagebox2 .btn .icon {
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    width: 40px;
    background-color: #f5f5f5;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    position: relative;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
}

.pagebox2 .prev .icon {
    margin-right: 20px;
}

.pagebox2 .next .icon {
    margin-left: 20px;
}

.pagebox2 .back {
    width: 160px;
    height: 40px;
    background-color: #f5f5f5;
    -webkit-border-radius: 23px;
    -moz-border-radius: 23px;
    border-radius: 23px;
    text-align: center;
    line-height: 40px;
    color: #333333;
    font-size: 16px;
    position: absolute;
    left: 50%;
    top: 0;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
}

.pagebox2 .back:hover {
    background-color: #0752ab;
    color: #fff;
}

.pagebox2 .btn:hover .icon {
    background: #0752ab;
}

a {
    display: block;
    color: inherit;
    text-decoration: none;
    cursor: pointer;
    outline: none;
    -moz-outline-style: none;
}

.BMap_mask,
.BMap_cpyCtrl,
.BMap_scaleTxt,
.BMap_scaleCtrl,
.BMap_omCtrl,
.anchorBL {
    display: none !important;
}

input,
textarea:focus {
    border-color: #0752ab;
    outline: none;
}

input::-ms-clear {
    display: none;
}

input::-ms-reveal {
    display: none;
}

input::-o-clear {
    display: none;
}

textarea {
    overflow: auto;
    font-family: inherit;
}

.mohead {
    display: none;
}

.pcbanner {
    display: block;
}

.mobanner {
    display: none;
}

* {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

#map img {
    max-width: 1000px;
}

.maodian {
    position: relative;
    top: -100px;
    height: 0px;
    display: block;
}

.p-title {
    text-align: center;
    padding: 90px 0 60px;
}

.p-title .cn {
    color: #333333;
    font-size: 36px;
    margin-bottom: 16px;
}

.p-title .en {
    font-size: 24px;
    color: #555555;
    letter-spacing: 2px;
    font-family: "Gotham-XLight";
}

.in-title {
    text-align: center;
    padding: 80px 0 50px;
}

.in-title .cn {
    font-size: 30px;
    font-weight: bold;
    color: #444444;
    margin-bottom: 13px;
}

.in-title .en {
    color: #555555;
    font-family: "Gotham-XLight";
    margin-bottom: 22px;
}

.in-title .line {
    width: 178px;
    height: 1px;
    background-color: #dddddd;
    position: relative;
    margin: 0 auto;
}

.in-title .line::after {
    content: "";
    width: 60px;
    height: 2px;
    background: #0752ab;
    left: 59px;
    bottom: 0;
}

@media (min-width: 1200px) {
     ::-webkit-scrollbar {
        width: 8px;
    }
     ::-webkit-scrollbar-track {
        background: #f5f5f5;
    }
     ::-webkit-scrollbar-thumb {
        background: #0752ab;
        -webkit-border-radius: 8px;
        border-radius: 8px;
        border: 1px solid #f5f5f5;
    }
    body * ::-webkit-scrollbar {
        width: 2px;
    }
}

img {
    max-width: 100%;
    vertical-align: middle;
    -webkit-transform: scale(1.00001);
    -moz-transform: scale(1.00001);
    -ms-transform: scale(1.00001);
    transform: scale(1.00001);
}

.leg {
    height: 100px;
}

@font-face {
    font-family: "Gotham-XLight";
    src: url("../fonts/Gotham-XLight/Gotham-XLight.eot"/*tpa=http://www.lvkcn.com/fonts/Gotham-XLight/Gotham-XLight.eot*/
    );
    src: url("../fonts/Gotham-XLight/Gotham-XLight.eot-#iefix"/*tpa=http://www.lvkcn.com/fonts/Gotham-XLight/Gotham-XLight.eot?#iefix*/
    ) format("embedded-opentype"), url("../fonts/Gotham-XLight/Gotham-XLight.woff"/*tpa=http://www.lvkcn.com/fonts/Gotham-XLight/Gotham-XLight.woff*/
    ) format("woff"), url("../fonts/Gotham-XLight/Gotham-XLight.ttf"/*tpa=http://www.lvkcn.com/fonts/Gotham-XLight/Gotham-XLight.ttf*/
    ) format("truetype"), url("../fonts/Gotham-XLight/Gotham-XLight.svg#Gotham-XLight"/*tpa=http://www.lvkcn.com/fonts/Gotham-XLight/Gotham-XLight.svg#Gotham-XLight*/
    ) format("svg");
    font-style: normal;
    font-weight: normal;
}

.Gotham-XLight {
    font-family: "Gotham-XLight";
}

@font-face {
    font-family: "Gotham-Bold";
    src: url("../fonts/Gotham-Bold/Gotham-Bold.eot"/*tpa=http://www.lvkcn.com/fonts/Gotham-Bold/Gotham-Bold.eot*/
    );
    src: url("../fonts/Gotham-Bold/Gotham-Bold.eot-#iefix"/*tpa=http://www.lvkcn.com/fonts/Gotham-Bold/Gotham-Bold.eot?#iefix*/
    ) format("embedded-opentype"), url("../fonts/Gotham-Bold/Gotham-Bold.woff"/*tpa=http://www.lvkcn.com/fonts/Gotham-Bold/Gotham-Bold.woff*/
    ) format("woff"), url("../fonts/Gotham-Bold/Gotham-Bold.ttf"/*tpa=http://www.lvkcn.com/fonts/Gotham-Bold/Gotham-Bold.ttf*/
    ) format("truetype"), url("../fonts/Gotham-Bold/Gotham-Bold.svg#Gotham-Bold"/*tpa=http://www.lvkcn.com/fonts/Gotham-Bold/Gotham-Bold.svg#Gotham-Bold*/
    ) format("svg");
    font-style: normal;
    font-weight: normal;
}

.Gotham-Bold {
    font-family: "Gotham-Bold";
}

body {
    overflow-x: hidden;
    height: 100%;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

.wrap,
.wrap1600,
.wrap1200 {
    width: 90%;
    margin: 0 auto;
}

.wrap {
    max-width: 1400px;
}

.wrap1200 {
    max-width: 1200px;
}

.wrap1600 {
    max-width: 1600px;
}

html,
body {
    width: 100%;
    line-height: 1;
    font-family: Arial, Helvetica, sans-serif, Microsoft Yahei;
    max-width: 1920px;
    margin: 0 auto;
    font-size: 14px;
}

.ttl {
    font-size: 16px;
}

ul li {
    list-style: none;
}

.view-more-btn {
    width: 220px;
    height: 50px;
    background-image: -webkit-gradient(linear, left top, right top, from(#09308f), to(#0097e2)), -webkit-gradient(linear, left top, left bottom, from(#c5ac84), to(#c5ac84));
    background-image: -webkit-linear-gradient(left, #09308f 0%, #0097e2 100%), -webkit-linear-gradient(#c5ac84, #c5ac84);
    background-image: -moz-linear-gradient(left, #09308f 0%, #0097e2 100%), -moz-linear-gradient(#c5ac84, #c5ac84);
    background-image: -o-linear-gradient(left, #09308f 0%, #0097e2 100%), -o-linear-gradient(#c5ac84, #c5ac84);
    background-image: linear-gradient(90deg, #09308f 0%, #0097e2 100%), linear-gradient(#c5ac84, #c5ac84);
    background-blend-mode: normal, normal;
    -webkit-border-radius: 25px;
    -moz-border-radius: 25px;
    border-radius: 25px;
    padding-left: 64px;
    font-size: 16px;
    color: #ffffff;
    position: relative;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
    cursor: pointer;
    line-height: 50px;
}

.view-more-btn img {
    position: absolute;
    top: 21px;
    right: 38px;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
}

.view-more-btn:hover {
    background-image: -webkit-gradient(linear, left top, right top, from(#0097e2), to(#09308f)), -webkit-gradient(linear, left top, left bottom, from(#c5ac84), to(#c5ac84));
    background-image: -webkit-linear-gradient(left, #0097e2 0%, #09308f 100%), -webkit-linear-gradient(#c5ac84, #c5ac84);
    background-image: -moz-linear-gradient(left, #0097e2 0%, #09308f 100%), -moz-linear-gradient(#c5ac84, #c5ac84);
    background-image: -o-linear-gradient(left, #0097e2 0%, #09308f 100%), -o-linear-gradient(#c5ac84, #c5ac84);
    background-image: linear-gradient(90deg, #0097e2 0%, #09308f 100%), linear-gradient(#c5ac84, #c5ac84);
}

header {
    background: #fff;
    -webkit-transition: all .5s linear;
    -o-transition: all .5s linear;
    -moz-transition: all .5s linear;
    transition: all .5s linear;
    width: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 99999;
    -webkit-box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.08);
    -moz-box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.08);
    box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.08);
}

header .logobox {
    float: left;
    padding: 10px 0;
    display: block;
    margin-right: 4%;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
}

header .logobox .indiv {
    position: relative;
}

header .logobox .indiv .logo {
    position: relative;
    z-index: 9;
}

header .logobox .indiv .actlogobox {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    -webkit-background-size: 100% auto;
    -moz-background-size: 100% auto;
    background-size: 100% auto;
    background-repeat: no-repeat;
    background-image: url("../images/logo2.png"/*tpa=http://www.lvkcn.com/images/logo2.png*/
    );
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
    z-index: 10;
}

header .logobox:hover .indiv .actlogobox {
    height: 100%;
}

header .navbox {
    float: right;
}

header .navbox .navli {
    margin-right: 40px;
    float: left;
    position: relative;
}

header .navbox .navli .navTl {
    display: block;
    -webkit-perspective-origin: 500px;
    -moz-perspective-origin: 500px;
    perspective-origin: 500px;
    padding: 30px 0;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
    font-size: 16px;
    color: #333333;
    position: relative;
}

header .navbox .navli .navTl span {
    position: relative;
    display: block;
    line-height: 40px;
}

header .navbox .navli .navTl::after {
    content: "";
    display: block;
    width: 0;
    height: 2px;
    background: #0752ab;
    position: absolute;
    left: 0;
    bottom: 0px;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
}

header .navbox .navli .subox {
    left: 0;
    position: absolute;
    top: 100%;
    background-color: #fafafa;
    -webkit-flex-wrap: nowrap;
    -ms-flex-wrap: nowrap;
    flex-wrap: nowrap;
    white-space: nowrap;
    line-height: 64px;
    text-align: center;
    height: 0;
    overflow: hidden;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
}

header .navbox .navli .subox a {
    display: inline-block;
    margin-right: 50px;
    color: #333333;
    font-size: 16px;
    position: relative;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
}

header .navbox .navli .subox a::after {
    content: "";
    display: block;
    width: 0;
    height: 1px;
    background: #0752ab;
    position: absolute;
    left: 0;
    bottom: 10px;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
}

header .navbox .navli .subox a:last-child {
    margin-right: 0;
}

header .navbox .navli .subox a:hover {
    color: #0752ab;
}

header .navbox .navli .subox a:hover::after {
    width: 100%;
}

header .navbox .act-li .navTl,
header .navbox .navli:hover .navTl {
    color: #0752ab;
}

header .navbox .act-li .navTl::after,
header .navbox .navli:hover .navTl::after {
    width: 100%;
}

header .navbox .navli:hover .subox {
    height: 64px;
}

header .navbox .navli:nth-child(5) .subox,
header .navbox .navli:nth-child(6) .subox,
header .navbox .navli:nth-child(8) .subox {
    right: 0;
    left: auto;
}

header .navbox .navli:last-child {
    margin-right: 0;
}

header::before {
    content: "";
    width: 100%;
    height: 0;
    background: #fafafa;
    left: 0;
    top: 100%;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
}

.showAfter::before {
    height: 64px;
}

.actheader .logobox {
    padding: 10px 0;
}

.actheader .logobox img {
    width: 250px!important;
}

.actheader .navbox .navli .navTl {
    padding: 10px 0;
}

.tel {
    float: right;
    font-size: 20px;
    padding: 40px 0;
    margin-left: 40px;
}

.actheader .tel {
    padding: 20px 0;
}

.actheader .navbox .navli .subox {
    line-height: 50px;
}

.actheader .navbox .navli .subox a {
    font-size: 14px;
}

.actheader .navbox .navli:hover .subox {
    height: 50px;
}

.actheader.showAfter::before {
    height: 50px;
}

.actheader.showAfter .navbox .navli .subox {
    line-height: 50px;
}

.bannerbox {
    position: relative;
}

.bannerbox .tlbox {
    position: absolute;
    width: 100%;
    text-align: center;
    top: 50%;
    left: 0;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
}

.bannerbox .tlbox .en {
    font-size: 48px;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: 26px;
}

.bannerbox .tlbox .cn {
    letter-spacing: 4px;
    font-size: 36px;
    font-weight: bold;
    text-shadow: 0px 8px 16px 0px rgba(129, 129, 129, 0.2);
    color: #fff;
}

footer {
    background-color: #313131;
}

footer .top {
    padding: 70px 0 40px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    border-bottom: 1px solid #444444;
}

footer .top .left {
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    padding-right: 8%;
    border-right: 1px solid #444444;
}

footer .top .left .ftlogo {
    margin-bottom: 27px;
}

footer .top .left .lxbox {
    margin-bottom: 24px;
}

footer .top .left .lxbox .phone-num {
    font-size: 24px;
    color: #ffffff;
    font-weight: bold;
    margin-bottom: 7px;
}

footer .top .left .lxbox .addr {
    line-height: 24px;
    color: #999999;
}

footer .top .left .ewmbox {
    width: 112px;
    text-align: center;
}

footer .top .left .ewmbox img {
    margin-bottom: 12px;
}

footer .top .left .ewmbox .te {
    color: #cccccc;
}

footer .top .right {
    padding-left: 7.5%;
    -webkit-box-flex: 1;
    -webkit-flex-grow: 1;
    -moz-box-flex: 1;
    -ms-flex-positive: 1;
    flex-grow: 1;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

footer .top .right li a {
    line-height: 28px;
    color: #999999;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
}

footer .top .right li .tl {
    color: #ffffff;
    font-size: 18px;
    margin-bottom: 17px;
    line-height: 1;
}

footer .top .right li a:hover {
    color: #fff;
}

footer .bot {
    padding: 20px 0 24px;
    color: #888888;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

footer .bot a {
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
}

footer .bot a:hover {
    color: #fff;
}

.maskout {
    position: fixed;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    display: none;
}

.maskout img {
    width: 30px;
    position: absolute;
    left: 40px;
    top: 40px;
}

.menu_sub {
    position: fixed;
    right: -70%;
    top: 0;
    width: 70%;
    background: #000;
    z-index: 1000;
    height: 100%;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
}

.menu_sub li {
    text-align: left;
    border-bottom: 1px solid #232530;
    line-height: 44px;
    font-size: 16px;
    width: 92%;
    margin: 0 auto;
}

.menu_sub a {
    color: #fff;
    display: block;
}

.menu_sub .subTitle {
    color: #fff;
    background: url("../images/plus.png"/*tpa=http://www.lvkcn.com/images/plus.png*/
    ) no-repeat;
    -webkit-background-size: 16px 16px;
    -moz-background-size: 16px 16px;
    background-size: 16px 16px;
    background-position: right center;
}

.menu_sub .bignav {
    background: none !important;
}

.menu_sub .subbox {
    display: none;
    font-size: 14px;
}

.menu_sub .menuact {
    background: url("../images/reduce.jpg"/*tpa=http://www.lvkcn.com/images/reduce.jpg*/
    ) no-repeat;
    background-position: right center;
    -webkit-background-size: 16px 16px;
    -moz-background-size: 16px;
    background-size: 16px;
}

.video_mask {
    background: #000;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 9999999999;
    -webkit-transform: scale(0.6);
    -moz-transform: scale(0.6);
    -ms-transform: scale(0.6);
    transform: scale(0.6);
    opacity: 0;
    pointer-events: none;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
}

.video_mask .videobox {
    width: 80%;
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    border: 1px solid #143170;
}

.video_mask .videobox .top {
    height: 60px;
    background: #fafafa;
}

.video_mask .videobox .top .close_btn {
    cursor: pointer;
    float: right;
    width: 44px;
    height: 44px;
    position: relative;
    margin-top: 8px;
}

.video_mask .videobox .top .close_btn i {
    position: absolute;
    -webkit-transform: translate(-50%, -50%) rotate(45deg);
    -moz-transform: translate(-50%, -50%) rotate(45deg);
    -ms-transform: translate(-50%, -50%) rotate(45deg);
    transform: translate(-50%, -50%) rotate(45deg);
    left: 50%;
    top: 50%;
    background: #000;
}

.video_mask .videobox .top .close_btn .s {
    width: 2px;
    height: 28px;
}

.video_mask .videobox .top .close_btn .h {
    width: 28px;
    height: 2px;
}

.video_mask .videobox video {
    width: 100%;
    display: block;
}

.fdmask {
    background: #000;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 9999999999;
    -webkit-transform: scale(0.6);
    -moz-transform: scale(0.6);
    -ms-transform: scale(0.6);
    transform: scale(0.6);
    opacity: 0;
    pointer-events: none;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
}

.fdmask .in_div {
    position: absolute;
    width: 90%;
    left: 5%;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
}

.fdmask .in_div .btn {
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
}

.fdmask .in_div .fdprev {
    left: 0;
}

.fdmask .in_div .fdnext {
    right: 0;
}

.fdmask .in_div #fdswiper {
    width: 60%;
}

.act_video_mask {
    opacity: 1;
    pointer-events: auto;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
}

.pagebox {
    text-align: center;
    margin-top: 6%;
}

.pagebox a {
    display: inline-block;
    width: 40px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    -webkit-transition: all .4s;
    -o-transition: all .4s;
    -moz-transition: all .4s;
    transition: all .4s;
    margin-right: 8px;
    font-size: 12px;
    color: #333333;
}

.pagebox a img {
    -webkit-transition: all .4s;
    -o-transition: all .4s;
    -moz-transition: all .4s;
    transition: all .4s;
    vertical-align: top;
}

.pagebox a:hover,
.pagebox .current {
    color: #fff;
    border-color: #0752ab;
    background: #0752ab;
}

.pagebox .prev,
.pagebox .next {
    position: relative;
    display: inline-block;
    width: auto;
    padding: 0 13px;
}

.pagebox .prev img,
.pagebox .next img {
    -webkit-transition: all .4s;
    -o-transition: all .4s;
    -moz-transition: all .4s;
    transition: all .4s;
}

.pagebox .prev .act,
.pagebox .next .act {
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
}

.pagebox .next {
    margin-right: 0;
}

.pagebox .prev:hover .act,
.pagebox .next:hover .act {
    opacity: 1;
}

.pagebox .prev:hover .nor,
.pagebox .next:hover .nor {
    opacity: 0;
}

.top-bar {
    background-color: #f5f5f5;
    border-bottom: 1px solid #e7e7e7;
}

.top-bar .wrap {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
}

.top-bar .wrap .tab-bar {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -moz-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    border-right: 1px solid #e7e7e7;
    text-align: center;
    font-size: 18px;
    color: #444444;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
    position: relative;
}

.top-bar .wrap .tab-bar a {
    line-height: 80px;
    position: relative;
    z-index: 12;
}

.top-bar .wrap .tab-bar::after {
    content: "";
    width: 100%;
    height: 0;
    background: #0752ab;
    left: 0;
    top: 0;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
}

.top-bar .wrap .tab-bar:first-child {
    border-left: 1px solid #e7e7e7;
}

.top-bar .wrap .tab-bar:hover,
.top-bar .wrap .act-tab-bar {
    color: #fff;
}

.top-bar .wrap .tab-bar:hover::after,
.top-bar .wrap .act-tab-bar::after {
    height: 100%;
}

.case-list {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

.case-list .box {
    width: 31.4286%;
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    overflow: hidden;
    background-color: #ffffff;
    border: solid 1px #e5e5e5;
    position: relative;
    margin: 2.8571% 2.8571% 0 0;
}

.case-list .box .imgbox {
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
}

.case-list .box .imgbox img {
    height: 250px;
    width: 100%
}

.case-list .box .indiv {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 10;
    left: 0;
    top: 0;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
    padding: 13.5% 13.5% 0 13.5%;
    background: #ffffff;
}

.case-list .box .indiv .line {
    width: 20px;
    height: 2px;
    background-color: #09308f;
    margin-bottom: 22px;
}

.case-list .box .indiv .title {
    font-size: 20px;
    color: #333333;
    line-height: 30px;
    margin-bottom: 55px;
    font-weight: bold;
    height: 60px;
}

.case-list .box .indiv .jt {
    position: relative;
    width: 30px;
    background-color: #0752ab;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
}

.case-list .box .indiv .line,
.case-list .box .indiv .title,
.case-list .box .indiv .jt {
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
    position: relative;
    z-index: 20;
}

.case-list .box .indiv::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background: url("../images/ind_34.png"/*tpa=http://www.lvkcn.com/images/ind_34.png*/
    ) no-repeat center;
    -webkit-background-size: 100% 100%;
    -moz-background-size: 100%;
    background-size: 100%;
    left: 0;
    top: 0;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
    z-index: 0;
}

.case-list .box:hover .indiv {
    background: rgba(0, 0, 0, 0.55);
}

.case-list .box:hover .indiv .line {
    background: #fff;
}

.case-list .box:hover .indiv .title {
    color: #fff;
}

.case-list .box:hover .indiv .jt {
    background-color: #d1d1d1;
}

.case-list .box:hover .indiv::after {
    opacity: .1;
}

.case-list .box:hover .imgbox {
    -webkit-transform: none;
    -moz-transform: none;
    -ms-transform: none;
    transform: none;
}

.case-list .box:nth-child(3n) {
    margin-right: 0;
}

.case-list .box:nth-child(3),
.case-list .box:nth-child(2),
.case-list .box:nth-child(1) {
    margin-top: 0;
}


/* @media (max-width: 1440px) {
    header .logobox {
        padding: 20px 0;
    }
    header .navbox .navli {
        margin-right: 60px;
    }
    header .navbox .navli .navTl {
        padding: 20px 0;
    }
    .leg {
        height: 80px;
    }
    .maodian {
        top: -80px;
    }
    .p-title {
        padding: 70px 0 50px;
    }
    .p-title .cn {
        font-size: 30px;
    }
    .p-title .en {
        font-size: 20px;
    }
    .in-title {
        padding: 70px 0 50px;
    }
    .bannerbox .tlbox .en {
        font-size: 40px;
        margin-bottom: 20px;
    }
    .bannerbox .tlbox .cn {
        font-size: 30px;
    }
    .case-list .box .indiv .title {
        font-size: 18px;
        margin-bottom: 40px;
    }
    .top-bar .wrap .tab-bar a {
        line-height: 60px;
        font-size: 16px;
    }
} */

@media (max-width: 1280px) {
    .p-title {
        padding: 60px 0 40px;
    }
    .p-title .cn {
        font-size: 24px;
        margin-bottom: 12px;
    }
    .p-title .en {
        font-size: 16px;
    }
    .in-title {
        padding: 60px 0 40px;
    }
    .in-title .cn {
        font-size: 24px;
    }
    .case-list .box .indiv .title {
        font-size: 16px;
        line-height: 26px;
        height: 52px;
    }
    .bannerbox .tlbox .en {
        font-size: 30px;
    }
    .bannerbox .tlbox .cn {
        font-size: 24px;
    }
    .in-title .cn {
        font-size: 24px;
    }
    .in-title .en {
        margin-bottom: 18px;
    }
}

@media (max-width: 1024px) {
    .leg {
        height: 60px;
    }
    .maodian {
        top: -60px;
    }
    .mohead {
        display: block;
        height: 60px;
        padding: 0 5%;
        overflow: hidden;
        position: fixed;
        left: 0;
        right: 0;
        top: 0;
        z-index: 999;
        background: #fff;
        -webkit-box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.3);
        -moz-box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.3);
        box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.3);
    }
    .mohead .logoBox {
        overflow: hidden;
        float: left;
        margin-top: 15px;
        display: block;
    }
    .mohead .logoBox img {
        height: 30px;
        display: block;
    }
    .mohead .menu {
        margin-top: 8px;
        width: 44px;
        height: 44px;
        overflow: hidden;
        float: right;
    }
    .mohead .menu span {
        width: 30px;
        height: 3px;
        background: #0752ab;
        display: block;
        margin: 4px auto;
    }
    .mohead .menu span:first-child {
        margin-top: 13px;
    }
    header {
        display: none;
    }
    .case-list .box .indiv {
        padding: 10% 10% 0 10%;
    }
    .case-list .box .indiv .line {
        margin-bottom: 18px;
    }
    .case-list .box .indiv .title {
        margin-bottom: 20px;
    }
    footer .top .left {
        border-right: none;
        padding-right: 0;
    }
    footer .top .right {
        display: none;
    }
}

@media (max-width: 768px) {
    .pcbanner {
        display: none;
    }
    .mobanner {
        display: block;
    }
    .case-list {
        display: block;
    }
    .case-list .box {
        width: 100%;
        margin: 20px 0 0 0;
    }
    .case-list .box:nth-child(2),
    .case-list .box:nth-child(3) {
        margin-top: 20px;
    }
    .banner {
        overflow: hidden;
    }
    .banner img {
        width: 200%;
        max-width: 200%;
        -webkit-transform: translateX(-25%);
        -moz-transform: translateX(-25%);
        -ms-transform: translateX(-25%);
        transform: translateX(-25%);
    }
    .top-bar .wrap {
        -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        width: 100%;
    }
    .top-bar .wrap .tab-bar {
        -webkit-box-flex: 0;
        -webkit-flex: none;
        -moz-box-flex: 0;
        -ms-flex: none;
        flex: none;
        width: 50%;
    }
    .top-bar .wrap .tab-bar a {
        line-height: 44px;
        font-size: 14px;
        border-bottom: 1px solid #e7e7e7;
    }
    .top-bar .wrap .tab-bar:nth-last-child(1) a,
    .top-bar .wrap .tab-bar:nth-last-child(2) a {
        border-bottom: none;
    }
    footer .top {
        padding: 50px 0 30px;
    }
    footer .bot {
        display: block;
        line-height: 24px;
    }
    .pagebox2 {
        margin-top: 40px;
        padding-bottom: 80px;
    }
    .pagebox2 .back {
        top: auto;
        bottom: 0;
    }
}

.f_r_box {
    position: fixed;
    top: 50%;
    right: 0px;
    margin-top: -185px;
    z-index: 99999;
}

.f_r {
    padding: 20px 0;
    border-radius: 12px 0 0 12px;
    background-color: rgba(48, 48, 48, 0.8);
    width: 55px;
}

.fEwm {
    width: 0px;
    height: 200px;
    position: absolute;
    top: 50%;
    margin-top: -42px;
    right: 57px;
    background-color: #0752ab;
    border-radius: 6px;
    overflow: hidden;
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
}

.fEwm .span {
    width: 100%;
    height: 100%;
    padding: 5px;
    display: block;
    box-sizing: border-box;
}

.f_r li {
    cursor: pointer;
    position: relative;
}

.frNum {
    position: absolute;
    top: 0;
    right: -250px;
    height: 100%;
    background-color: #0752ab;
    width: 241px;
    overflow: hidden;
    border-radius: 8px 0 0 8px;
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
}

.frNum .frNumIco {
    float: left;
    width: 55px;
}

.frNum .p {
    font-size: 14px;
    color: #fff;
    line-height: 16px;
    margin-top: 8px;
}

.frNum2 {
    width: 160px;
}

.frNum2 .p {
    line-height: 55px;
    margin: 0;
}

@media screen and (min-width:992px) {
    .f_r li:hover .frNum {
        right: 0
    }
    .f_r li:hover {
        background-color: #0752ab
    }
    .f_r li:hover .fEwm {
        width: 200px;
    }
    .f_r li:hover .imgNone {
        opacity: 0;
    }
    .f_r_box .c_close {
        display: none;
    }
}

.f_r_box .c_close {
    width: 26px;
    height: 26px;
    position: absolute;
    bottom: -50px;
    left: 50%;
    margin-left: -13px;
    z-index: 999;
    border-radius: 50%;
    cursor: pointer;
}

@media screen and (max-width:991px) {
    .f_r {
        display: none;
    }
    .f_r li .frNum1 {
        display: none;
    }
    .f_r_box {
        bottom: 100px;
        right: 10px;
        top: auto;
    }
    .f_r li.hover .frNum {
        right: 0
    }
    .f_r li.hover {
        background-color: #0752ab
    }
    .fEwm {
        right: 40px;
    }
    .f_r li.hover .fEwm {
        width: 87px;
    }
    .f_r {
        width: 40px;
        padding: 10px 0;
    }
    .f_r_box .c_close {
        bottom: -30px;
    }
    .frNum .frNumIco {
        width: 40px;
    }
    .frNum .p {
        font-size: 12px;
        margin-top: 3px;
    }
}

.goTop {
    width: 62px;
    height: 62px;
    background-color: #0752ab;
    border-radius: 50%;
    position: fixed;
    z-index: 999;
    right: 2.44%;
    bottom: 30px;
    cursor: pointer;
}

@media screen and (max-width:991px) {
    .goTop {
        width: 30px;
        height: 30px;
        right: 10px;
    }
}