.gp-search{overflow: hidden;display: inline-block;*display: inline;*zoom:1;vertical-align: middle;transition: all 0.35s ease-in-out;border:1px solid #ccc;}
.gp-ser{width:100%; height:28px; z-index:9999994; margin:0 auto;position: relative;}
.gp-search input,.gp-search button{position:absolute; height: 28px;line-height:28px; border:none; background:none; top:0px;overflow: hidden; }
.gp-search input.notxt{color:#a4a4a4; width:82%;left: 0;padding-left: 2%; outline: none; box-sizing: border-box;}
.gp-search .notxt1 {position: absolute;width: 15%;right:0;cursor:pointer;color:#666;}
/*搜索按钮全屏展开*/
.searchActive #gp-serBtn4{ background: url(../images/search.png) no-repeat center right; z-index: 900;}
.gp-search4{height: 0;border:none;width: 100%;overflow: hidden;max-width: 800px;
    position: fixed;top: 50%;z-index: 802;right: 50%;transform: translateX(50%);}
.gp-search4 .gp-ser{}
.gp-search4 input,.gp-search4 button{height: 40px;line-break: 40px;}
.gp-search4 .gp-ser{height: 40px;border: 1px solid #ccc;margin-top: 0px;}
.gp-search4 .notxt1{background: #005e3c url(../images/search.png) no-repeat center/2rem auto;color: #fff;}
.gp-search4 .gp-ser{display: none;border:none;background: #fff;}
.gp-search4.active .gp-ser{display: block;}
.gp-search4.active{height: 80px;}
.searchActive .gp-overlay{top: 0;}
@media screen and (max-width:998px) {
  .gp-search4 .gp-ser{width: 80%;}
  .gp-search4 input,.gp-search4 button{box-sizing: border-box;}
  .gp-search4 input.notxt{width: 100%;padding-right: 90px;}
  .gp-search4 .notxt1{width: 85px;}
}

/* header */
header{ position: relative;z-index: 20; font-size: 0;pointer-events: none;
    position: absolute; left: 0;top: 0;width: 100%;z-index: 10;}
.open header{ z-index: 999;}
header::before{ content: '';display: none;width: 100%;height: 17rem;
    background-image: -moz-linear-gradient( 90deg, rgba(3,0,0,0) 0%, rgb(0,0,0) 100%);
    background-image: -webkit-linear-gradient( 90deg, rgba(3,0,0,0) 0%, rgb(0,0,0) 100%);
    background-image: -ms-linear-gradient( 90deg, rgba(3,0,0,0) 0%, rgb(0,0,0) 100%);
    opacity: 0.9; position: absolute; left: 0;top: 0;z-index: -1;}
header img{ width: 100%;}
.header{ align-items: center; padding: 0;}
.rtBox{ position: relative; z-index: 1; width: 10rem;}
.rtBox a{ position: absolute; height: 100%; width: 50%;z-index: 2; right: 0;}
.rtBox a.ch{ right: 0; left: 0;}

@-webkit-keyframes header{
	0%{transform: translateY(-120%);}
	100%{transform: translateY(0);}
}
@keyframes header{
	0%{transform: translateY(-120%);}
	100%{transform: translateY(0);}
} 

.logo{ position: relative; z-index: 10; flex-shrink: 0;}
.logo a{ display: block;}

.nav{position:relative;}
.nav ul{display: flex;align-items: flex-start;justify-content: space-between;padding: 0 45px;}
.nav li{ margin-right: 0rem; position: relative;}
.nav li:last-child{ margin-right: 0;}
.nav li > a{ display: block; color:#fff; position: relative; font-weight: bold; line-height: 10rem;}
.nav li > a .gp-flex{ flex-wrap: nowrap;}
.nav li > a span{ width: 3rem; position: relative; margin-right: 1.2rem;}
.nav li > a span img{ position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); z-index: 1;}
.nav li > a .i2{ opacity: 0;}
.nav .sub_nav{position:absolute;left: 50%;top: 100%;display:none;min-width: 30rem; width: 100%;transform: translateX(-50%);
    padding: 1.6rem 0 1rem; background: rgba( 255, 255, 255, .3); border: 1px solid rgba( 255, 255, 255, .4);
    backdrop-filter: blur(10px);}
.nav .sub_nav::before{
    content: '';
    display: block;
    width: calc(100% + .2rem);
    height: .6rem;
    background: linear-gradient(90deg, #1B84E6 0%, #3BD3A8 72.6%);
    position: absolute;
    right: 50%;
    top: -.1rem;
    transform: translateX(50%);
    z-index: 1;
}
.nav li:hover .sub_nav{display: block;}
.nav .sub_nav dl{margin: 0 0 0;position: relative;padding: 0;}
.nav .sub_nav a{color:#1F3F79;display:block;line-height: 1.13em;position: relative;padding: 1.45rem 0;text-align: center;font-weight: normal;
    transition: all ease-in-out .3s;-ms-transition: all ease-in-out .3s;-moz-transition: all ease-in-out .3s;-webkit-transition: all ease-in-out .3s;-o-transition: all ease-in-out .3s;}
.nav li > a::before{
    content: '';
    display: block;
    width: 0;
    height: 1px;
    right: 50%;
    bottom: 2.7rem;
    position: absolute;
    transform: translateX(50%);
    background: rgba( 255, 255, 255, .2);
}
.nav li:hover > a::before{
    transition: all ease-in-out .3s;
    width: 100%;
}
.nav .sub_nav a:hover{ background: rgba( 255, 255, 255, .4); color: #1F3F79;}
@keyframes flipInY{
	from{-webkit-transform:perspective(400px) rotate3d(0,1,0,90deg);transform:perspective(400px) rotate3d(0,1,0,90deg);-webkit-animation-timing-function:ease-in;animation-timing-function:ease-in;opacity:0}
	40%{-webkit-transform:perspective(400px) rotate3d(0,1,0,-20deg);transform:perspective(400px) rotate3d(0,1,0,-20deg);-webkit-animation-timing-function:ease-in;animation-timing-function:ease-in}
	60%{-webkit-transform:perspective(400px) rotate3d(0,1,0,10deg);transform:perspective(400px) rotate3d(0,1,0,10deg);opacity:1}
	80%{-webkit-transform:perspective(400px) rotate3d(0,1,0,-5deg);transform:perspective(400px) rotate3d(0,1,0,-5deg)}
	to{-webkit-transform:perspective(400px);transform:perspective(400px)}
	/* from{opacity: 0;}
	to{opacity: 1;} */
}
.nav .sub_nav i{
    position: absolute;
    bottom: 100%;
    right: 50%;
    transform: translateX(50%);
    width: 14rem;
    z-index: 1;
}
.nav .sub_nav i::after{
    content: '';
    display: block;
    width: 1px;
    height: 2.8rem;
    background: rgba( 255, 255, 255, .2);
    margin: 0 auto;
}
/*手机端导航默认*/
.mobile_bg{width: 100%;height: 100%;z-index: 90;position: fixed;top: 0;left: 0;background: rgba(0,0,0,0.6);display: none;}
.gp-menu{ width: 100%;z-index: 98;height: 100%;position: relative; display: none;}
.gp-menu-header{position: absolute;top: 10px;right: 0;z-index: 996;width: auto;height: 40px;background: rgba(0,0,0,0);}
.gp-menu-link{float: left;line-height: 40px;height: 40px;padding-left: 15px;}
.gp-menu-link a{color:#fff;}
.gp-menu-header-icon{color: #0066cc; height: 40px;font-size:25px;text-align: center; float:right;width: 40px;position: relative;  -webkit-transition: background 0.5s; -moz-transition: background 0.5s; -o-transition: background 0.5s; transition: background 0.5s;margin-right: 10px;cursor: pointer;}
.gp-menu-header-icon span{  position: absolute; left: calc((100% - 25px) / 2);  top: calc((100% - 2px) / 3);  width: 27px;  height: 3px;  background-color: #0066cc;}
.gp-menu-header-icon-out span{width: 27px;height: 3px;background-color:#fff;display: block;border-radius: 4px;}
.gp-menu-header-icon-out span:nth-child(1){animation-duration: 0.5s;animation-fill-mode: both;animation-name: outfirst;}       
.gp-menu-header-icon-out span:nth-child(2){animation-duration: 0.5s;animation-fill-mode: both;animation-name: outsecond;}
.gp-menu-header-icon-out span:nth-child(3){animation-duration: 0.5s;animation-fill-mode: both;animation-name: outthird;}
.gp-menu-header-icon span:nth-child(1){transform: translateY(4px) rotate(0deg);}
.gp-menu-header-icon span:nth-child(2){transform: translateY(-4px) rotate(0deg);}
.gp-menu-header-icon span:nth-child(3){transform: translateY(-4px) rotate(0deg);}
@keyframes outfirst {
  0% {transform: translateY(0) rotate(-45deg);}
  100% {transform: translateY(-4px) rotate(0deg);}
}   
@keyframes outsecond {
  0% { transform: translateY(0) rotate(45deg);}
  100% {transform: translateY(4px) rotate(0deg);}
}
@keyframes outthird {
  0% {transform: translateY(0) rotate(90deg);}
  100% {transform: translateY(12px) rotate(0deg); }
}
.gp-menu-header-icon-click span{background-color:#fff ;top: calc((100% - 2px) / 2.1);}
.gp-menu-header-icon-click span:nth-child(1){animation-duration: 0.5s; animation-fill-mode: both;animation-name: clickfirst;}     
.gp-menu-header-icon-click span:nth-child(2){animation-duration: 0.5s; animation-fill-mode: both;animation-name: clicksecond;}
.gp-menu-header-icon-click span:nth-child(3){animation-duration: 0.5s; animation-fill-mode: both;animation-name: clickthird;}
@keyframes clickfirst {
  0% {transform: translateY(4px) rotate(0deg);}
  100% {transform: translateY(0) rotate(45deg);}
}   
@keyframes clicksecond {
  0% {transform: translateY(-4px) rotate(0deg);}
  100% {transform: translateY(0) rotate(-45deg);}
} 
@keyframes clickthird {
    0% {  opacity: 0}
  100% {opacity: 0}
}   
.gp-menu-nav{  width: 100%; position: fixed;top: 0;right: 0px;padding-top: 40px;background:#111317;min-height: 90vh;display: none;}
/*导航*/
.gp-menu-nav a{}
.gp-menu-nav > ul {}
.gp-menu-nav > ul li{-webkit-animation-duration: 0.5s;animation-duration: 0.5s;-webkit-animation-fill-mode: both;animation-fill-mode: both;-webkit-animation-name: returnToNormal;animation-name: returnToNormal;}
.gp-menu-nav > ul > li{position: relative;border-bottom: 1px solid rgba(255,255,255,0.3);}
.gp-menu-nav > ul > li > a{display: inline-block;padding:14px 0 14px 25px;font-size: 14px;}
.gp-menu-nav > ul > li > ul {background: rgba(0,0,0,0.1);padding:0 25px}
.gp-menu-nav > ul > li > ul a{display: inline-block;padding:10px 0;}
.gp-menu-arrow {cursor: pointer;width: 30px;height: 50px;line-height: 50px;color:#fff;text-align: center;position: absolute;right: 0;top: 0;font-size: 2rem;margin-right: 10px;transition: all 0.3s ease-in-out;}
.gp-menu-nav > ul > li.on .gp-menu-arrow{transform: rotate(90deg);}
.gp-menu-nav li ul {display: none;}
/*导航内标签效果*/
.gp-menu-nav a{color:#fff;}
.open .gp-menu-link{display: none;}
.open .gp-menu-header{background: none;}
@-webkit-keyframes returnToNormal {
  from {
    opacity: 0;-webkit-transform: translate3d(0, 100%, 0);transform: translate3d(0, 100%, 0);
  }
  to {
    opacity: 1;-webkit-transform: none;transform: none;
  }
}
@keyframes returnToNormal {
  from {
    opacity: 0;-webkit-transform: translate3d(0, 100%, 0);transform: translate3d(0, 100%, 0);
  }
  to {
    opacity: 1;-webkit-transform: none;transform: none;
  }
}
/* 侧滑右侧 */
.gp-menu-nav.gp-menu-offcanvas2{position: fixed;display: block;transform: translate(150%,0);transition: all 1s ease-in-out;width: 100%;}
.open .gp-menu-offcanvas2{transform: translate(0,0);position:absolute; top: -20px;}
.open .gp-menu{ width: 100%; overflow-x: clip;}



/* footer */
footer{ position: relative; width: 100%;z-index: 5;font-size: 0; padding: 0rem 0 5rem;text-align: center;background: #090a0c;}
footer > div{ position: relative;z-index: 2;}
footer img{ width: 100%;}
.footer-inner{ display: flex; display: -ms-flexbox; flex-wrap: wrap; gap: unset; justify-content: space-between;
    padding: 6rem 2.6vw 7rem; border-top: 1px solid rgba(255,255,255,.22); text-align: left;}
.footer-column{ width: calc(33.33% - 3rem); max-width: 540px; margin-bottom: 72px;}
.footer-logo{ width: 100%;}
.footer-contact{ width: 33.33%; max-width: 540px; margin-top: 72px;}
.footer-brand img{ width: min(320px, 100%); height: auto; max-width: none;}
.footer-brand p,.footer-column a,.footer-column p,.footer-contact p,.footer-contact a{ display: block; max-width: 26rem; margin: 1.4rem 0 0; color: rgba(255,255,255,.68);
    line-height: 1.55; text-decoration: none; }
.footer-column h2,.footer-contact h2{ margin: 0 0 1.8rem; color: #fff; font-family: Georgia, 'Times New Roman', serif;}
.footer-column a:hover,.footer-contact a:hover,.footer-link{ color: #c2e460; }
.footer-column .footer-link{ margin-top: 2.2rem; color: #c2e460; font-weight: 700; }
.footer-link span{ display: inline-block; margin-left: .6rem; transition: transform .25s ease; }
.footer-link:hover span{ transform: translateX(.3rem); }


.footer-inner {
    border-top: 0;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding: 64px 4vw 80px;
}
.footer-inner > * { min-width: 0; }
.footer-column a, .footer-column p, .footer-contact p, .footer-contact a {
    max-width: none;
    font-size: 14px;
    line-height: 1.7;
    margin-top: 0;
    overflow-wrap: anywhere;
}
.footer-column h2, .footer-contact h2 {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 16px;
    line-height: 1.2;
    margin: 0 0 14px;
}
.footer-column h2:not(:first-child) { margin-top: 36px; }
.footer-list { list-style: none; margin: 0; padding: 0; }
.footer-list li { color: #d4d8e0; font-size: 14px; line-height: 1.55; margin: 0 0 6px; }
.footer-list-bulleted li { position: relative; padding-left: 26px; }
.footer-list-bulleted li::before { content: '\00b7'; position: absolute; left: 0; color: #d4d8e0; }
.footer-list a, .footer-list li { color: #d4d8e0; }
.footer-list a:hover { color: #0066cc; }
.footer-list em { font-family: Georgia, 'Times New Roman', serif; }
.footer-link { display: block; margin-top: 22px !important; color: #0066cc !important; font-style: italic; }
.footer-column .footer-link {
    width: fit-content;
    max-width: 100%;
    text-decoration: underline;
    text-decoration-color: transparent;
    text-decoration-thickness: 1px;
    text-underline-offset: 5px;
    transition: color .2s ease, text-decoration-color .2s ease;
}
.footer-column .footer-link:is(:hover, :focus-visible) {
    color: #69b5ff !important;
    text-decoration-color: currentColor;
}
.footer-contact-room h2 { font-family: Corbel, 'Microsoft YaHei', sans-serif; font-weight: 700; }
.footer-contact-details { padding-top: 0; }
.footer-contact-details a { display: block; margin: 0; color: #d4d8e0; }
.footer-contact-details a:hover { color: #0066cc;}
.footer-logo { display: flex;align-items: center;justify-content: space-between;flex-wrap: wrap;}
.footer-logo img { display: block; width: 220px; max-width: 100%; height: auto;}
.footer-logo > img{ margin-right: 32px;}
.footer-column a:hover, .footer-contact a:hover,
.footer-column .footer-link, .footer-link{
    color: #0066cc;
}
.social-media-image { margin-left: auto; width: 160px;}
.social-media-image a{ display: block; position: relative; z-index: 1; flex: 1; -ms-flex: 1;}
.social-media-image a:hover{ z-index: 2;}
.social-media-image img { width: 100%;}
.social-media-image .codeBox{ position: absolute; right: calc(50% - 50px); bottom: 100%;width: 100px;
    transform: rotateX(90deg); opacity: 0;}
.social-media-image a:hover .codeBox{ transition: transform .35s ease-in-out, opacity .3s ease-in-out; transform: rotateX(0deg); opacity: 1;
    box-shadow: 0 0 10px rgba(9, 10, 12, 0.3);}
.social-media-image .codeBox img{ width: 100%; max-width: 100%; height: auto;}


/* Semantic content layout */
.brand{ position: absolute; top: 1.4rem; left: 2.6vw; pointer-events: auto; }
.brand img{ display: block; width: 100%; height: auto; }
@media screen and (min-width:997px) {
    .header { height: 48px; border-bottom: 1px solid rgba(255, 255, 255, .16);}
    .brand { width: 90px; top: 50%; left: 4vw; transform: translateY(-50%); }
}

@media screen and (max-width:996px){
    .brand{ top: 50%; left: 24px; width: 120px; transform: translateY(-50%); }
    .gp-menu{ display: block; pointer-events: all; width: auto; position: absolute; right: 0px; top: 0px;}
    .gp-m-links{ text-align: center;}
    .gp-m-link{ font-size: 14px; margin-left: 40px; line-height: 50px;}
    .gp-m-link:nth-of-type(1){ margin-left: 0;}
    .language-switcher{ display: none;}
    .header { height: 48px; }
    .footer-contact, .footer-column{ width: calc(50% - 14px); }
    .footer-inner{ padding: 4rem 2rem; padding: 48px 24px 64px; }
    .footer-contact{ margin-top: 48px;}
    .footer-column{ margin-bottom: 48px;}
}
@media screen and (max-width:600px){
    .brand{ left: 20px;}
    .footer-contact, .footer-column{ width: 100%;}
    .footer-contact{ margin-top: 40px;}
    .footer-column{ margin-bottom: 40px;}
    .footer-brand img{ width: min(280px, 100%); }
}
@media screen and (max-width:491px){
    .brand{ left: 10px;}
    .gp-m-link{ margin-left: 15px;}
    footer{ padding: 0;}
    .footer-inner{ padding: 40px 20px;}
    .footer-contact{ margin-top: 30px;}
    .footer-column{ margin-bottom: 30px;}
    .footer-logo{ flex-direction: column;}
    .footer-logo > img{ margin-right: 0;}
    .social-media-image{ margin: 20px auto 0;}
}
@media (prefers-reduced-motion: reduce) {
    .footer-column .footer-link { transition: none; }
}