@charset "UTF-8";

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

body {
    overflow-x: hidden;
    font-family: "Microsoft YaHei";
}

ul {
    padding: 0;
    margin: 0;
}

ul li {
    list-style: none;
}

a {
    color: #337ab7;
    text-decoration: none;
}

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

a:focus,
a:hover {
    color: #23527c;
    text-decoration: none;
}

a:focus {
    outline: none;
    outline-offset: -2px;
}

input {
    padding: 0;
    margin: 0;
    font-family: 'Microsoft YaHei';
}

img {
    border: none;
    background: none;
    vertical-align: middle;
}

ul,
ol,
li {
    list-style-type: none;
}

select,
input,
img,
select {
    vertical-align: middle;
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

table,
th,
td {
    vertical-align: middle
}

.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    overflow: hidden;
    visibility: hidden;
}

.clearfix {
    zoom: 1
}

.clearboth {
    height: 0px;
    line-height: 0px;
    overflow: hidden;
    clear: both;
    font-size: 0px;
}

h1,
h2 {
    font-size: 12px;
    font-weight: bold;
}

hr {
    border: 0;
    border-top: 1px solid #ccc;
    height: 0;
}

p {
    margin: 0;
}

/*----- Common css ------*/
.fl {
    float: left;
}

.fr {
    float: right;
}

.di {
    _display: inline;
}

.j-space-between {
    justify-content: space-between
}

.j-flex-start {
    justify-content: flex-start
}

.j-flex-end {
    justify-content: flex-end
}

.j-center {
    justify-content: center
}

.a-j-center {
    align-items: center;
    justify-content: center
}

.a-center {
    align-items: center
}

.a-flex-start {
    align-items: flex-start
}

.a-flex-end {
    align-items: flex-end
}

body {
    padding: 0;
    margin: 0;
}

.dth_wh {
    width: 96%;
    max-width: 1580px;
    display: block;
    margin: 0 auto;
}

.dth_wh.w1780 {
    width: 100%;
    max-width: 100%;
    padding: 0 2%;
}

.flex {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-wrap: nowrap;
}

.flex::before,
.flex::after {
    display: none;
}

.fixed_ratio {
    position: relative;
    overflow: hidden;
    padding-top: calc(3 / 4 * 100%);
}

.fixed_ratio img {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.enlarge .imgs {
    overflow: hidden;
    position: relative;
}

.enlarge .imgs img {
    transform: scale(1);
    transition: 0.5s ease;
}

.enlarge:hover .imgs img {
    transform: scale(1);
}

@media (min-width:1780px) {
    .dth_wh.w1780 {
        padding: 0 3.65%;
    }
}

@media (max-width:1200px) {
    .dth_wh {
        width: 100%;
        padding: 0 15px;
    }
}

@media (max-width:991px) {
    body {
        padding-top: 50px;
    }
}

@media (max-width:767px) {

    .fp-enabled body,
    body {
        padding-bottom: 0;
    }
}

@media (max-width:640px) {
    .dth_wh {
        padding: 0 12px;
    }
}


.visible-xs {
    display: none !important;
}

@media (max-width: 767px) {
    .visible-xs {
        display: block !important;
    }
}

.exdesc{
    margin:10px 0px;
}


header {
    position: fixed;
    z-index: 95;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 108px;
    background-color: rgba(34, 34, 34, 0.6);
    /* background-color:#ffffff;
	*/
    transition: 0.5s all;
}

header.scroll {
    background-color: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.16);
}

header .dth_wh::before {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background-color: #ffffff;
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    visibility: hidden;
    opacity: 0;
    transition: 0.5s all;
}

header .dth_wh:hover::before {
    opacity: 1;
    visibility: visible;
}

header:hover {
    background-color: #ffffff;
}

header .dth_wh {
    align-items: center;
    position: relative;
    z-index: 20;
    margin-top: 6px;
}

.logo {
    display: block;
    width: 320px;
    position: relative;
}

.logo a {
    display: block;
    position: relative;
}

.logo a:nth-child(2) {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    visibility: hidden;
}

.logo img {
    display: block;
    max-width: 100%;
    max-height: 85px;
    object-fit: contain;
    transition: 0.5s all;
}

header.scroll .logo img {
    max-height: 72px;
}

.logo a:nth-child(2) {
    visibility: hidden;
    z-index: -1;
}

.scroll .logo a:first-child {
    visibility: hidden;
    z-index: -1;
}

.scroll .logo a:nth-child(2) {
    z-index: 1;
    visibility: visible;
}

header .dth_wh:hover .logo a:first-child {
    visibility: hidden;
    z-index: -1;
}

header .dth_wh:hover .logo a:nth-child(2) {
    z-index: 1;
    visibility: visible;
}

/* 导航 */
nav {
    width: 61.2%;
    margin-left: auto;
}

.bf-menu {
    justify-content: center;
    align-items: center;
}

.bf-menu>li {
    margin-right: 5.5%;
    position: relative;
}

.bf-menu>li.produtnav {
    position: static;
}

.bf-menu>li:last-child {
    margin-right: 0;
}

.bf-menu>li>a {
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 108px;
    letter-spacing: 0px;
    /* color:#333333;
	*/
    color: #ffffff;
    transition: 0.5s all;
}

header:hover .bf-menu>li>a {
    color: #333333;
}

header.scroll .bf-menu>li>a {
    line-height: 80px;
    color: #333333;
}

header.show .bf-menu>li>a {
    color: #ffffff;
}

header.show .dth_wh:hover .bf-menu>li>a {
    color: #333333;
}

.bf-menu>li:hover>a {
    color: #5b9bf3;
}

header .dth_wh:hover .bf-menu>li:hover a {
    color: #3883F8;
}

header .dth_wh:hover .bf-menu>li {

    align-items: center;
    position: relative;

    cursor: pointer;
    background: linear-gradient(to right, #3883F8, #3883F8) no-repeat 50% bottom;

    background-size: 0 0;
    transition: background-size 300ms;
}

header .dth_wh:hover .bf-menu>li:hover {
    background-size: 100% 2px;
}



.mob_header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 98;
    width: 100%;
    transition: 0.5s all;
}
.mob_header.scroll {
}
.mob_header .top_dth {
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding-top: 10px;
    padding-bottom: 10px;
}
.mob_header.scroll .top_dth {
    background-color: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.16);
}

.mob_logo {
    display: block;
    position: relative;
    height: 40px;
}
.mob_logo a {
    display: block;
    position: relative;
    height: 100%;
}
.mob_logo a:nth-child(2) {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    visibility: hidden;
}
.mob_logo img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: 0.5s all;
}
.mob_logo a:nth-child(2) {
    visibility: hidden;
    z-index: -1;
}
.mob_header.scroll .mob_logo a:first-child,
.mob_header.active .mob_logo a:first-child {
  visibility: hidden;
  z-index: -1;
}
.mob_header.scroll .mob_logo a:nth-child(2),
.mob_header.active .mob_logo a:nth-child(2) {
  z-index: 1;
  visibility: visible;
}

.mob_nav_btn {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
.mob_nav_btn p {
    color: #fff;
    margin-left: 10px;
    font-size: 16px;
    line-height: 40px;
    font-weight: normal;
    /* transition: 0.36s; */
}
.menubtn {
    width: 26px;
    height: 40px;
    position: relative;
    z-index: 20;
    cursor: pointer;
    transition: 0.4s;
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
}
.menubtn span {
    display: block;
    width: 100%;
    height: 2px;
    background: #fff;
    position: relative;
    vertical-align: middle;
    -webkit-transition-duration: 0.3s, 0.3s;
    -moz-transition-duration: 0.3s, 0.3s;
    -ms-transition-duration: 0.3s, 0.3s;
    -o-transition-duration: 0.3s, 0.3s;
    transition-duration: 0.3s, 0.3s;
    -webkit-transition-delay: 0.3s, 0s;
    -moz-transition-delay: 0.3s, 0s;
    -ms-transition-delay: 0.3s, 0s;
    -o-transition-delay: 0.3s, 0s;
    transition-delay: 0.3s, 0s;
    transition: color 0.3s 0s;
}
.menubtn span:after,
.menubtn span:before {
    content: "";
    position: absolute;
    display: inline-block;
    width: 26px;
    height: 2px;
    left: 0;
    background-color: #fff;
    -webkit-transition-duration: 0.3s, 0.3s;
    -moz-transition-duration: 0.3s, 0.3s;
    -ms-transition-duration: 0.3s, 0.3s;
    -o-transition-duration: 0.3s, 0.3s;
    transition-duration: 0.3s, 0.3s;
    -webkit-transition-delay: 0.3s, 0s;
    -moz-transition-delay: 0.3s, 0s;
    -ms-transition-delay: 0.3s, 0s;
    -o-transition-delay: 0.3s, 0s;
    transition-delay: 0.3s, 0s;
}
.menubtn span:before {
    top: -8px;
    -webkit-transition-property: top, transform;
    -moz-transition-property: top, transform;
    -ms-transition-property: top, transform;
    -o-transition-property: top, transform;
    transition-property: top, transform;
}
.menubtn span:after {
    bottom: -8px;
    -webkit-transition-property: bottom, transform;
    -moz-transition-property: bottom, transform;
    -ms-transition-property: bottom, transform;
    -o-transition-property: bottom, transform;
    transition-property: bottom, transform;
}
.mob_header.active .menubtn span {
    background-color: transparent;
    -webkit-transition-delay: 0s, 0s;
    -moz-transition-delay: 0s, 0s;
    -ms-transition-delay: 0s, 0s;
    -o-transition-delay: 0s, 0s;
    transition-delay: 0s, 0s;
}
.mob_header.active .menubtn span:after,
.mob_header.active .menubtn span:before {
    -webkit-transition-delay: 0s, 0.3s;
    -moz-transition-delay: 0s, 0.3s;
    -ms-transition-delay: 0s, 0.3s;
    -o-transition-delay: 0s, 0.3s;
    transition-delay: 0s, 0.3s;
}
.mob_header.active .menubtn span:before {
    top: 0px;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
}
.mob_header.active .menubtn span:after {
    bottom: 0px;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

.mob_header.active .mob_nav_btn .menubtn span,
.mob_header.scroll.active .mob_nav_btn .menubtn span {
    background-color: transparent;
}
.mob_header.scroll .mob_nav_btn p,
.mob_header.active .mob_nav_btn p {
    color: #157EFF;
}
.mob_header.scroll .mob_nav_btn .menubtn span {
    background: #157EFF;
}
.mob_header.scroll .mob_nav_btn .menubtn span:before,
.mob_header.scroll .mob_nav_btn .menubtn span:after,
.mob_header.active .mob_nav_btn .menubtn span:before,
.mob_header.active .mob_nav_btn .menubtn span:after {
    background: #157EFF;
}
.mob_head_select {
    position: fixed;
    left: 100%;
    top: 0;
    right: 0;
    bottom: 0;
    background-color: #ffffff;
    width: 100%;
    height: 100vh;
    padding: 80px 0;
    transition: 0.7s;
    z-index: -1;
}
.mob_head_select_cont {
    display: block;
    overflow-x: hidden;
    overflow-y: auto;
    height: 100%;
    width: 100%;
}
.mob_header.active .mob_head_select {
    left: 0;
}
.mob_head_select .dth_wh {
    min-height: calc(100vh - 160px);
    display: flex;
    flex-flow: column;
    align-items: flex-start;

    text-align: center;
}

.mob_nav {
    width: 100%;
}
.mob_nav_ul {
    width: 100%;
}
.mob_nav_ul>li {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    width: 100%;
}
.mob_nav_ul>li.opn>a {
    color: #157EFF;
}
.mob_nav_ul>li>a {
    display: block;
    font-size: 20px;
    font-weight: normal;
    line-height: 2;
    color: #222222;
    max-width: calc(100% - 40px);
}
.mob_nav_jt {
    display: block;
    width: 30px;
    height: 30px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: auto 50%;
    background-image: url("");
    margin-left: 10px;
}
.mob_nav_ul li.opn>.mob_nav_jt {
    background-image: url("");
}
.mob_nav_sub {
    display: none;
    width: 100%;
    padding: 5px 0;
}
.mob_nav_sub>ul {
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: flex-start;
    overflow: hidden;
    width: 100%;
}
.mob_nav_sub>ul>li {
    width: 100%;
    margin-right: 3.5%;
    margin-bottom: 5px;
}
.mob_nav_sub>ul>li:nth-child(3n) {
    /* margin-right: 0; */
}
.mob_nav_sub>ul>li:nth-child(n+4) {
    /* margin-top: 8px; */
}



@media (max-width: 1200px) {
    body {
        padding-top: 0;
    }
    .mob_header {
        display: block;
    }
        header {
        display: none;
    }

}

.banner {
    height: 100vh;
    width: 100%;
}

.banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.serverbox {
    padding: 96px 0px 80px;
    background: url(../images/serverbg.jpg);
}

.info-index-title {
    font-weight: 700;
    font-size: 46px;
    color: #212121;
    height: 46px;
    line-height: 46px;
    margin: 40px 0 30px 0;
}

.info-index-en {
    font-weight: 700;
    font-size: 24px;
    color: #212121;
    margin-bottom: 30px;
}

.serverlist {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;

}

.serveritem {
    width: calc((100% - 60px)/2);
    aspect-ratio: 1 / 0.546052;
    position: relative;
}

.serveritem-img {
    position: absolute;
    z-index: 1;
    flex-direction: column;
    justify-content: space-between;
    top: 0px;
    left: 0px;
}

.serveritemtop {
    width: 100%;
    height: 0px;
    padding-bottom: 54.6052%;
    position: absolute;
    z-index: 2;
    text-align: center;

}

.serveritemtop-title {
    margin-top: 120px;
    margin-bottom: 120px;
    font-size: 28px;
    color: #ffffff;

}

.serveritemtop a {
    width: 170px;
    height: 48px;
    margin-top: 20px;
    line-height: 48px;
    text-align: center;
    font-size: 14px;
    border: 1px solid #CCCCCC;
    color: #fff;
    background-color: #3883F8;
    margin-top: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    margin-left: auto;
    margin-right: auto;
}

.serveritemtop a img {
    width: 24px;
    height: 12px;
    margin-left: 8px;
}

.indexnewsbox {
    padding-top: 80px;
    padding-bottom: 80px;
    background: url(../images/newsbg.png);
}

.newslist {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.newsitem {
    width: calc((100% - 60px)/4);
    background-color: rgba(255, 255, 255, 0.9);
    padding: 16px 12px;
}

.newsitem a {
    color: #000;
}

.newsitem .newsitem-img {
    overflow: hidden;
}

.newsitem .newsitem-img img {
    max-width: 100%;
    transition: transform 1s;
}

.newsitem-time {
    font-size: 16px;
    color: rgb(153, 153, 153);
    margin-top: 12px;
}

.newsitem-title {
    font-size: 20px;
    margin-top: 16px;
    line-height: 32px;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    hyphens: auto;
}

.news-more a {
    width: 170px;
    height: 48px;
    margin-top: 36px;
    line-height: 48px;
    text-align: center;
    font-size: 14px;
    border: 1px solid #CCCCCC;
    color: #fff;
    background-color: #3883F8;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    margin-left: auto;
    margin-right: auto;
}

.news-more a img {
    width: 24px;
    height: 12px;
    margin-left: 8px;
}

.newsitem:hover .newsitem-title {
    color: #3883F8;
}

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


.indexaboutbox {
    background: url(../images/aboutbg.jpg);
    padding: 80px 0px;
}

.indexaboutbox .info-index-title {
    color: #fff;
}

.indexaboutbox .info-index-en {
    color: #fff;
}

.about-us-box {
    width: 42%;
    background-color: rgba(255, 255, 255, 0.9);
    padding: 24px;
}

.about-us-tit {
    font-size: 24px;
    line-height: 36px;
    margin-bottom: 20px;
}

.about-us-con {
    font-size: 16px;
    line-height: 32px;
}

.about-more a {
    width: 170px;
    height: 48px;
    margin-top: 36px;
    line-height: 48px;
    text-align: center;
    font-size: 14px;
    border: 1px solid #CCCCCC;
    color: #fff;
    background-color: #3883F8;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    margin-right: auto;
}

.about-more a img {
    width: 24px;
    height: 12px;
    margin-left: 8px;
}



/* 底部 */
.flexed {
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
    display: -webkit-flex;
}

.foot-bg {
    background: url(../images/footerbg.jpg) no-repeat top center;
    background-size: 100% 100%;
    padding: 2.60416666666667vw 0;
}

.foot-index {}

.foot1 {
    width: 24%;
}

.ft {
    background: url(../images/ft-line.png) no-repeat left bottom;
    font-size: 18px;
    color: #ffffff;
    padding: 15px 0;
    margin-bottom: 35px;
}

.ft span {
    font-size: 14px;
    font-family: "Arial";
    text-transform: uppercase;
    color: rgba(255, 255, 255, .2);
    margin-left: 10px;
}

.fnav {}

.fnav li {
    float: left;
    width: 50%;
    margin-bottom: 30px;
}

.fnav li a {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, .5);
}

.lx p {
    color: rgba(255, 255, 255, .5);
    margin-bottom: 15px;
}

.lx p:nth-of-type(2) {
    color: #fff;
    line-height: 1;
}

.ferq1 {
    width: 50%;
}

.ferq1 img {
    /* max-width: 130px; */
    max-width: 100%;
}

.ferq2 {
    border: 1px solid #4a4a4c;
    width: 50%;
}

.ferq2 img {
    max-width: 100%;
    width: calc(100% - 50px);
}

.ferq2 span {
    color: #fff;
    width: 50px;
    text-align: center;
    padding: 10px 0;
    writing-mode: vertical-rl;
    line-height: 50px;
}

.cop-bg {
    background: #1e1f21;
    border-top: 1px solid #595a5c;
    border-bottom: 1px solid #595a5c;
    padding: 25px 0;
}

.cop-index {
    font-size: 12px;
    color: rgba(255, 255, 255, .3);
}

.cop-index a {
    color: rgba(255, 255, 255, .3);
}

.cop-index a:hover {
    color: #d90404;
}

@media(max-width: 780px) {
    .foot-index {
        flex-wrap: wrap;
    }

    .foot1 {
        width: 100%;
    }

    .ft {
        margin-bottom: 10px;
    }

    .lx p:nth-of-type(2) {
        font-size: 20px;
    }

    .cop-index {
        flex-wrap: wrap;
    }

    .copl {
        width: 100%;
    }

    .copr {
        width: 100%;
    }
}


.cop-bg {
    background: #1e1f21;
    border-top: 1px solid #595a5c;
    border-bottom: 1px solid #595a5c;
    padding: 25px 0;
    text-align: center;
    color: rgba(255, 255, 255, .3);
}

.cop-bg a {
    color: rgba(255, 255, 255, .3);
}






.nybanner {
    width: 100%;
}

.nybanner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.nymain{
    background-color: #F6F7F8;
    padding:64px 0px;
}
.container{
    width:100%;
    max-width:1200px;
    margin:0 auto;
    padding:0px 15px;
    background-color: rgb(255, 255, 255);
}
.labelDiv {
    padding: 48px 0 30px;
    font-weight: bold;
    font-size: 30px;
    color: #212121;
    text-align: center;
}

.labelDiv span {
    display: block;
    margin: 16px auto 0;
    width: 24px;
    height: 3px;
    background: linear-gradient(1deg, #157EFF, #9671FF);
}

.contBox{
    font-size: 20px;
    color: #333333;
    line-height: 42px;
    margin-bottom: 30px;
    padding: 0 15px;
}

.ctBox{
    display: flex;
    align-items: center;
    background: #EBF5FF;
    margin-bottom: 30px;
    padding: 70px 58px;
    font-size: 18px;
    color: #1A1A1A;
    line-height: 38px;
}
.ctBoxImg{
    width: 480px;
    height: 333px;
    margin-right: 56px;
}
.ctBoxRight{
    flex: 1;
}

.ctBox2{
    display: flex;
    align-items: center;
    background: #EBF5FF;
    margin-bottom: 75px;
    padding: 70px 58px;
    font-size: 18px;
    color: #1A1A1A;
    line-height: 38px;
}
.ctBox2 .ctBoxImg{
    width: 480px;
    height: 333px;
    margin-right: 0px;
    margin-left: 56px;
}
.ctBoxRight{
    flex: 1;
}

.ctBoxk{
    width:100%;
    height:1px;
}

.exname{
    padding-left: 10px;
    width:auto;
    word-break: break-all;
    word-break: break-all;
     overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}
.exhibitionItemLine:hover{
    box-shadow: 0 8px 10px 0 rgba(0,0,0,.1);
}
.exhibitionItemLine:hover .itemimg img{
     transform: scale(1.1);
 }




 .nynewsitem{
    display: flex !important;
    justify-content: space-between;
    margin-bottom: 20px;
    border: 1px solid #f3f3f3;
 }
 .nynewsitem-img{
    width: 300px;
    height: 200px;
    overflow: hidden;
}
.nynewsitem-img img{
    width: 100%;
    height:auto;
}

.nynewsitem-con{
    width: 60%;
    box-sizing: border-box;
    padding: 16px 24px;
    flex: 1; 
}
.nynewsitem-con-title{
    font-size: 24px;
    font-weight: 600;
    color: #212121;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.nynewsitem-con-text{
    font-size: 16px;
    color: #666666;
    margin: 16px 0 24px 0;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.nynewsitem-con-button{
    width: 148px;
    height: 48px;
    line-height: 48px;
    text-align: center;
    border: 1px solid #CCCCCC;
    display:flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    background-color:#3883F8;
    color:#fff;
}

.nynewsitem-con-button img{
    width: 24px;
    height: 12px;
    margin-left: 8px;
 }

.nynewsitem-con-date{
    padding-top:12px;
    font-size:16px;
    color: #666666;
}
.nynewsitem:hover .nynewsitem-con-date{
    display:none;
}
.nynewsitem:hover .details{
    display:flex;
}
.nynewsitem .nynewsitem-con-date{
    display:block;
}
.nynewsitem .details{
    display:none;
}
.nynewsitem:hover .nynewsitem-con-button{
    color:#fff;
}
.nynewsitem:hover{
    box-shadow: 0 8px 10px 0 rgba(0,0,0,.1);
}

.contactcon{
    max-width:720px;
    display: flex;
    flex-wrap: wrap;
    box-sizing: border-box;
    min-height: 180px;
    margin: 0 auto 24px;
    border: 1px solid #F6F7F8;
}

.oneitem{
    width:40%;
    box-sizing:border-box;
    display:flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    text-align: center;
    padding:20px 18px;
    border:1px solid #F6F7F8;
}
.msgicon{
    
    width:40px;
    height:40px;
}
.msgtext{
    margin-top:16px;
    font-size:16px;
    font-weight:600;
}
.msgdetail{
    margin-top:16px;
    font-size:20px;
    font-weight:bold;
}

.contactcon .oneitem:nth-child(2){
    width:60%;
    border-right: 0px;
}



/* 基础样式 */
:root {
    --primary-color: #157EFF;
    --secondary-color: #E9C46A;
    --light-gray: #e0e0e0;
    --dark-gray: #264653;
    --white: #FFFFFF;
  }

  input[type="text"]::placeholder,
        input[type="tel"]::placeholder,
        input[type="date"]::placeholder,
        textarea::placeholder {
            color: #ccc;
        }
  
  .contact-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  }
  
  .section-title {
    color: var(--dark-gray);
    text-align: center;
    margin-bottom: 1.5rem;
  }
  
  .form-group {
    margin-bottom: 1.2rem;
  }
  
  .form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--dark-gray);
    font-weight: 500;
  }
  
  .form-input,
  .form-textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
  }
  
  .form-input:focus,
  .form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.2);
  }
  
  .cta-button {
    width: 100%;
    padding: 1rem;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease;
  }
  
  .cta-button:hover {
    transform: scale(1.02);
    background: var(--secondary-color);
  }
  
  .message-list {
    margin-top: 2rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
  }
  
  .message-item {
    padding: 1rem;
    margin: 0.5rem 0;
    background: var(--white);
    border-left: 4px solid var(--primary-color);
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  }

  .form-row {
    display: flex;
    gap: 10px;
}

.form-row .form-group {
    flex: 1;
}
  
  /* 响应式设计 */
  @media (max-width: 768px) {
    .contact-container {
      padding: 1rem;
    }
    
    .section-title {
      font-size: 1.5rem;
    }
  }




.newstitle{
    width: 100%;
    padding: 32px 0 24px 28px;
    font-size: 24px;
    font-weight: 600;
    color: #3883F8;
    position: relative;
    text-align: center;
}

.newscon{
    font-size: 16px;
    line-height:32px;
}
.newscon img{
    max-width:100%;
    margin:12px auto;
    display: block;
}
.newscon strong{
    font-size: 18px;
    line-height:40px;
    color: #3883F8;
}
.newscon h3{
    text-align: center;
    margin:24px 0px 12px;
    font-size: 24px;
}


@media (max-width: 1200px) {
    .dth_wh {
    padding: 0 12px;}
    .banner{height:auto; margin-top:60px;}
    .serverbox{padding:32px 0px 32px;}
    .info-index-title{text-align: center; font-size:24px; height:36px; line-height:36px; margin:12px 0px 12px;}
    .info-index-en{font-size:18px; margin-bottom:24px; text-align: center;}
    .serverlist{flex-wrap: wrap;}
    .serveritem{width:100%; margin-bottom:20px;}
    .serveritemtop img{max-width: 100%}
    .serveritem-img{width:100%; padding:0px 0px;}
    .serveritem-img img{max-width:100%}
    .serveritemtop-title{
        margin-top:40px;
        margin-bottom:40px;
    }
    .serveritemtop a{height:36px; line-height:36px;}
    .indexnewsbox{padding-top:40px; padding-bottom:40px;}
    .newsitem{width:100%; margin-bottom:12px;}
    .newslist {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
    .about-us-box{width:100%;}

    .nymain{padding:24px 0px;}
    .labelDiv{padding:24px 0px 20px; font-size: 24px;}
    .container{width:96%;}
    .contBox{font-size:14px; line-height:30px; margin-bottom:12px;}
    .ctBox{    flex-wrap: wrap; padding:12px; font-size: 14px; line-height:30px; margin-bottom: 16px;}
    .ctBox2{    flex-wrap: wrap; padding:12px; font-size: 14px; line-height:30px; margin-bottom: 16px;}
    .ctBoxImg{width:100%; margin-right: 0px; margin-bottom:12px;}
    .ctBox2 .ctBoxImg{width:100%; height:auto; margin-left: 0px; margin-bottom:0px; margin-top: 12px;}

    .form-row{flex-wrap: wrap;}
    .form-row .form-group{width:100%; flex:auto;}
    .nynewsitem{flex-wrap: wrap;}
    .nynewsitem-img{width:100%; height: auto;}
    .nynewsitem-con{padding:8px 12px}
    .nynewsitem-con-title{font-size:14px;    white-space: initial;}
    .nynewsitem-con-text{display:none}

    .newstitle{padding:12px 0px 18px 0px; font-size:18px;}
    .newscon{font-size:14px;}
    .nynewsitem .details{display:block; height:36px; line-height:36px; margin-top:12px;}
    .nynewsitem .nynewsitem-con-date{display:none}
}