@charset "utf-8";
.flex{ display: flex; display: -ms-flexbox; justify-content: space-between; -ms-justify-content: space-between; -ms-flex-pack: justify;}

body{ -webkit-tap-highlight-color: transparent;}  /* 移动端点击，取消选中背景 */
header{ position: relative; z-index: 2;}
.logo{ align-items: center; justify-content: flex-start; padding: 20px 0 12px; position: relative;}
.logo1, .logo3{ font-family: 'Times New Roman'; }
.gp-m-logo{ display: none;}
.gp-f27{ font-size: 27px;}
.logo a{ color: #004a41; font-weight: bold; text-align: justify; letter-spacing: 1.66px;}
.logo2{ padding: 0 22px;}
.pc-links{ justify-content: flex-end; align-items: flex-end; position: absolute; bottom: 23px; right: 0; z-index: 2;}
.pc-links a{ font-weight: normal; line-height: 1;}
.pc-links a:nth-of-type(1){ margin-right: 35px;}

/* PC端搜索 */
.search{ position: relative; cursor: pointer; background: url(../images/search.png) no-repeat left center; width: 17px; height: 16px; margin-right: 30px;}
.gp-search{width:160px;height: 28px;line-height: 28px; overflow: hidden;display: inline-block;vertical-align: middle;border-radius: 20px; outline: hidden;
    transition: all 0.35s ease-in-out;*display: inline;*zoom:1;}
.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:0;overflow: hidden; }
.gp-search input.notxt{color:rgba(6, 54, 104, 0.5); width:100%;left: 0;padding-left: 12px;padding-right: 22px;outline: none;
  box-sizing: border-box; font-size: 12px; background: #F0F0F0;border: none;}
.gp-search input.notxt::placeholder{ color: rgba(6, 54, 104, 0.5);}
.gp-search .notxt1 {position: absolute;width: 17px;right:0;cursor:pointer;color:#666;background: url(../images/search.png) no-repeat left center;}
#gp-serBtn4{position: relative;z-index: 801;}
.gp-search4{height: 0;border:none;width: 100%;overflow: hidden;position: fixed;top: 50%;z-index: 802;left: 0;}
.gp-search4 .gp-ser{max-width: 800px;}
.gp-search4 .gp-ser{height: 40px;border: 1px solid #ccc;margin-top: 0px;}
.gp-search4 .gp-ser{display: none;border:none;background: #fff;}
.gp-search4 input,.gp-search4 button{height: 40px;line-break: 40px;}
.gp-search4 .notxt1{background: #004a41;color:#fff;width: 80px;}
.gp-search4.active .gp-ser{display: block;}
.gp-search4.active{height: 40px;}
.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;}
}

.nav{ background: #004a41; position: relative;}
.nav li{ position: relative;}
.nav::before{ content: ''; display: block; width: 140px; box-sizing: border-box;
  border-top: 36px solid #fff;
  border-left: 20px solid transparent;
  border-right: 20px solid transparent;
  position: absolute; top: -1px; left: 50%; transform: translateX(-50%); z-index: 1;}
.nav li > a{ color: #fff; font-weight: bold; line-height: 56px;}
.nav-lf li{ margin-right: 110px;}
.nav-lf li:last-child{ margin-right: 0px;}
.nav-rt li{ margin-left: 110px;}
.nav-rt li:first-child{ margin-left: 0px;}
.nav .subnav{ display: none; position: absolute; top: 100%; left: 50%; transform: translateX(-50%); width: 100%; min-width: 150px;
    background: #004a41; box-sizing: border-box; padding: 10px 0;}
.nav dd a{ display: block; padding: 10px 0; text-align: center; line-height: 1.5; color: #fff;}
.nav dd a:hover{ background: #fff; color: #004a41;}

.header2{ background: #fff; box-shadow: 0 0 20px 15px rgba(0, 0, 0, 0.04); padding-bottom: 20px;}
.header2 .links{ padding-top: 40px;}
.header2 .nav{ width: auto; margin-left: 0; margin-top: 24px;}
.header2 .nav li{ width: auto; margin-top: 0;}
.header2 .nav a{ width: 124px;}

/*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{ display: none; width: 100%;z-index: 98;height: 100%;position: relative;}
.gp-menu-header{position: absolute;top: 0;right: 0;z-index: 996;width: 100%;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: #004a41; 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: #003670;}
.gp-menu-header-icon-out span{width: 27px;height: 4px;background-color:#004a41;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:#004a41;display: none;}
/*导航*/
.gp-menu-nav a{}
.gp-menu-nav > ul { padding-bottom: 20px;}
.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: 16px;}
.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; font-size: 14px;}
.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: 20px;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;
  }
}
/* 移动端链接 */
.gp-menu-nav > ul > li.gp-m-links{ border: none; padding: 10px 0; text-align: center;}
.gp-menu-nav > ul > li.gp-m-links a{ display: inline-block; padding: 5px 10px;}
.gp-menu-nav > ul > li.gp-m-search{ display: block; width: 90%; margin: 0 auto; float: none;height: 35px; line-height: 35px;}
.gp-m-search.gp-search input.notxt, .gp-m-search.gp-search .notxt1{ height: 35px; line-height: 35px; right: 10px;}

footer{ background: url(../images/footer_bg.png) no-repeat center/cover; margin-top: -66px; padding: 92px 0 30px;}
.footer{ align-items: center;}
footer .copy{ color: #fff; font-weight: bold;}
footer .code{ margin-right: 200px;}
footer .code .gp-img-responsive{ padding-bottom: 100%;}
footer .code .lable{ color: #fff; text-align: center; line-height: 1; margin-top: 16px;}

/* 响应式样式 */
@media screen and (max-width:1600px){
  .nav-lf li{ margin-right: 80px;}
  .nav-rt li{ margin-left: 80px;}
}

@media screen and (max-width:1480px) {
  .logo1, .logo3{ font-size: 22px;}
}

@media screen and (max-width:1400px) {
  
}

@media screen and (max-width:1280px) {
  .logo1, .logo3{ font-size: 20px; width: 44%;}
  .logo1{ text-align: right;}
  .logo1 a{ display: inline-block; text-align: left;}
  .logo2{ padding: 0 15px;}
  .logo2 img{ max-width: 120px;}
  .nav-lf li{ margin-right: 60px;}
  .nav-rt li{ margin-left: 60px;}
  footer .code{ margin-right: 100px;}
}

@media screen and (max-width:1240px) {
  .nav-rt li{ margin-left: 50px;}
  footer{ margin-top: -50px;}
}

@media screen and (max-width:1100px) {
  .logo{ padding: 10px;}
  .logo1, .logo3{ font-size: 18px; width: auto;}
  .logo2{ padding: 0 5px;}
  .logo2 img{ max-width: 100px;}
  .pc-links{ display: none;}
  .gp-menu{ display: block; position: absolute; top: 40px; right: 0; width: auto;}
  .open .gp-menu{ position: fixed; top: 20px;}
  .nav{ display: none;}
  footer .code{ margin-right: 40px;}
}
@media screen and (max-width:1024px) {
  
}

@media screen and (max-width:997px) {
  .logo1, .logo2, .logo3{ display: none;}
  .gp-m-logo{ display: block; width: 90%;}
  .logo a{ letter-spacing: 0;}
  footer{ margin-top: 30px; padding-top: 40px;}
  .logo1, .logo3{ font-size: 16px;}
}

@media screen and (max-width:767px) {
  .logo1, .logo3{ font-size: 14px;}
  .logo2 img{ max-width: 80px;}
  .gp-menu{ top: 30px;}
  footer{ padding: 20px 0;}
  .footer{ flex-direction: column;}
  footer .code{ margin-right: 0; margin-top: 20px;}
  footer .code .lable{ margin-top: 10px;}
}

@media screen and (max-width:680px) {
  .logo{ padding: 10px 5px;}
  .logo1, .logo3{ font-size: 12px;}
  .logo2 img{ max-width: 60px;}
  .gp-menu{ top: 20px;}
  footer{ margin-top: 20px;}
}

@media screen and (max-width:540px) {
  .codeBox, .codeBox:first-child{ width: 100px;}
  .links .flex{ width: 100%;}
}

@media screen and (max-width:479px) {
  .open .gp-menu-header{ right: 20px;}
  footer{ padding: 30px 0 10px;}
  .links{ margin-top: 15px;}
  .gp-m-logo{ width: calc(100% - 35px);}
  .gp-menu-header-icon{ margin-right: 5px;}
  .gp-menu{ top: 15px;}
}

@media screen and (max-width:414px) {
  .gp-menu{ top: 10px;}
  .codeBox{ margin-left: 10px;}
}

@media screen and (max-width:370px) {
  .logo2{ padding-left: 5px; margin-left: 5px;}
  .codeBox, .codeBox:first-child{ width: 80px;}
}