*{margin:0; padding:0; list-style: none;}
body {font-family:-apple-system, "Helvetica Neue", "Helvetica", "Arial", "PingFang SC", "Hiragino Sans GB", "STHeiti", "Microsoft YaHei", "Microsoft JhengHei", SimSun, sans-serif; font-size:16px;}
/* 清理浮动 */
.clearfix:after {visibility:hidden;display:block;font-size:0;content:" ";clear:both;height:0;}
.clearfix {zoom:1;}
.pagewidth{ width: 1200px; margin:0 auto;}
a{ text-decoration: none; transition-duration: 0.1s;}
a:hover{  text-decoration: none;}
.hide{display:none;}
img{ border:none;}
body,html{ height: 100%; }
button,textarea{-webkit-appearance: none;border-radius: 0;outline: none;}
body{--color:#af8a33;--gray:#e6ecf0;--dark:#2f3133;}
h1,h2,h3,h4,h5{font-weight: normal;}


@font-face {
    font-family: 'DIN-Alternate';
    src: url('../font/DIN-Alternate/DIN-Alternate-Bold.eot');
    src: url('../font/DIN-Alternate/DIN-Alternate-Bold.eot?#iefix') format('embedded-opentype'),
        url('../font/DIN-Alternate/DIN-Alternate-Bold.woff2') format('woff2'),
        url('../font/DIN-Alternate/DIN-Alternate-Bold.woff') format('woff'),
        url('../font/DIN-Alternate/DIN-Alternate-Bold.ttf') format('truetype'),
        url('../font/DIN-Alternate/DIN-Alternate-Bold.svg#DIN-Alternate-Bold') format('svg');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

/*
.page { text-align:center; padding:10px 0px;width:100% }
.page ul {justify-content:center;display: flex;}
.page ul li{ height: 40px;border:#ececec solid 1px;width: 40px; border-radius: 3px;  margin-left: 3px; margin-right: 3px; overflow:hidden; }
.page ul li span{width: 40px; height: 40px; line-height: 40px; display:block; background: #f6f6f6;  color: #666; font-size: 14px; display: inline-block; transition-duration: 0.3s; overflow:hiddenbox-shadow: 0px 5px 5px rgba(0,0,0,0.0) }
.page ul li a{width: 40px; height: 40px; line-height: 40px; display:block; background: #f6f6f6;  color: #666; font-size: 14px; display: inline-block; transition-duration: 0.3s; box-shadow: 0px 5px 5px rgba(0,0,0,0.0) }
.page ul li a:hover{ background: #ddd; color: #555; font-size: 14px; display:block; }
.page ul li.active span{width: 40px; height: 40px; line-height: 40px; display: block; background: var(--color); color: #fff; cursor:not-allowed; }
*/

.page ul{display: flex; justify-content: center;}
.page ul li{ border:#ececec solid 1px; text-align: center; color: #555; border-radius: 3px;  margin-left: 3px; margin-right: 3px; overflow:hidden; }
.page ul li span{color: #666;display:block;width: 40px; line-height: 40px;height: 40px;}
.page ul li a{color: #666;display:block;width: 40px; line-height: 40px;height: 40px;}
.page ul li.active span{color: #fff;display:block;width: 40px; line-height: 40px;height: 40px;background: var(--color);}

.header{ height:96px; background: #fff; transition-duration: 0.3s;  }
.header .pagewidth{justify-content: space-between;display: flex;}
.header .logo{ transition-duration: 0.3s;padding-top:13px; }
.header .logo img{ display: block; height: 70px; transition-duration: 0.3s}

.header .trigger{  }
.header .pc_menu ul{ }
.header .pc_menu a { text-decoration: none;color: #333;font-size: 16px;display: block;height: 96px;line-height: 96px;width: 110px; transition-duration: 0.3s; text-align:center; }
.header .pc_menu a:hover{ color: var(--color); }
.header .pc_menu ul {margin: 0;padding: 0;list-style: none;}
.header .pc_menu > ul > li { display: block;float: left;position: relative; z-index: 3 }
.header .pc_menu > ul > li a.active {color: var(--color);  position: relative;font-weight:bold;}
.header .pc_menu ul li:hover a{color: #fff; background:var(--color); }
.header .pc_menu ul li a i{ transition-duration: 0.3s }
.header .pc_menu ul li:hover a i{-webkit-transform: rotate(180deg);-moz-transform: rotate(180deg); -ms-transform: rotate(180deg); -o-transform: rotate(180deg);}
.header .pc_menu > ul > li > ul { background-color: #fff;position: absolute;display: none;top: 100%; border-radius: 3px; z-index: 444; box-shadow: 0px 0px 10px rgba(0,0,0,0.1)}
.header .pc_menu > ul > li:hover > ul { display: block;animation: ss 0.3s forwards;}
@keyframes ss { 
  from { 
    transform: translateY(10%);
  }
  to { 
    transform: translateX(0%);
  }
}
.header .pc_menu > ul > li > ul > li { position: relative; }
.header .pc_menu > ul > li > ul > li > ul { display:none;position: absolute;left: 100%;top: 0;}
.header .pc_menu > ul > li > ul > li:hover > ul { display:block;background-color: #333; }
.header .pc_menu > ul > li > ul{ }
.header .pc_menu > ul > li > ul > li  {  line-height: 44px;  }
.header .pc_menu > ul > li > ul > li a { height: 44px; line-height: 44px; font-size: 14px;  color: #fff; font-weight: normal!important; margin-left: 0; margin-right: 0; text-align: center;}
.header .pc_menu > ul > li > ul > li  a:hover {  background: #f5f5f5; color:var(--color); }
.header .tel{ position:relative; padding-top:28px; padding-left:50px;  }
.header .tel img{position: absolute;left: 0px; height: 40px;display:block;}
.header .tel p{font-size: 14px;color: #333; margin-bottom: 3px;}
.header .tel strong{font-size: 20px;color: var(--color);font-weight: normal;}

.position{  height: 50px; line-height: 50px; font-size: 14px; color: #666; border-bottom: #ececec solid 1px;  }
.position a{ margin-left: 5px; margin-right: 5px; }


.footer{ background: #333333; padding-top: 30px; padding-bottom: 12px;}
.footer .pagewidth{display: flex;justify-content:space-between;}
.footer .menu ul {justify-content: left;display: flex;}
.footer .menu ul li{margin-right: 45px;}
.footer .menu ul li a{color:#fff;font-size:16px;  }
.footer .contact{padding-top: 25px;}
.footer .contact ul li {font-size: 14px; color: #a9a9a9; position: relative; padding-left: 24px; margin-bottom: 18px;}
.footer .contact ul li img{height: 18px; position: absolute; left: 0px; top: 1px;}
.footer .wechat img{width: 130px;}


.copy{background: #333333; padding-top:25px;text-align: center; padding-bottom: 25px;font-size: 14px; border-top: #474747 solid 1px;color: #a9a9a9;}
.copy span{ float: right;}
.copy strong{padding-left: 30px;}
.copy a{color: #a9a9a9;font-weight: normal;}
.copy a:hover{ color: rgba(255, 255, 255, 1);}

.trigger{ display:none; }

.inner {width: 20px;height: 16px;position: absolute;top: 16px;right: 0px; }
.inner .icon-bar {width: 100%;height: 1.5px;position: absolute;left: 0;background: var(--color);-webkit-transition: all 0.3s;transition: all 0.3s;}
.inner .icon-bar.top {top: 0;}
.inner .icon-bar.middle {top: 50%;margin-top: -1px;}
.inner .icon-bar.bottom {bottom: 0;}
.bgwhite .inner .icon-bar {background:var(--color);}
.main_nav {display: table;width: 50%;height: 100%;position: fixed;top: 0;right: -50%;bottom: 0;background: #fff;z-index: 100;-webkit-transition: all 0.4s cubic-bezier(0.63, 0.35, 0.1, 0.95);transition: all 0.4s cubic-bezier(0.63, 0.35, 0.1, 0.95);}
.main_nav .close_nav {width: 20px;height: 20px;position: absolute;  top: 25px;  right: 25px;cursor: pointer;}
.main_nav .close_nav:before,
.main_nav .close_nav:after {content: '';width: 100%;height: 1px;background: #111111;position: absolute;top: 50%;left: 0;margin-top: -1px;-webkit-transition: all 0.3s 0.3s;transition: all 0.3s 0.3s;}
.main_nav .close_nav:before {-webkit-transform: rotate(0);transform: rotate(0);}
.main_nav .close_nav:after {-webkit-transform: rotate(0);transform: rotate(0);}
.main_nav.open {right: 0;}
.main_nav.open .close_nav:before {-webkit-transform: rotate(45deg);transform: rotate(45deg);transition-delay: 0;}
.main_nav.open .close_nav:after {-webkit-transform: rotate(-45deg);transform: rotate(-45deg);transition-delay: 0;}
.main_nav .menu {display: table-cell;vertical-align: middle;text-align: center;}
.main_nav .menu li {display: block;position: relative; line-height: 1.6em;}
.main_nav .menu li:not(:last-child) {margin-bottom: 5px;}
.main_nav .menu li.animated {left: 25px;opacity: 0;-webkit-transition: all 0.3s;transition: all 0.3s; margin-bottom: 20px;}
.main_nav .menu li.animated.show {left: 0;opacity: 1;}
.main_nav .menu li a {display: block;font-size: 20px;font-weight: 700;color: #111111;}
.main_nav .menu li a.active {color: var(--color);}
.main_nav .menu li ul {display: none;max-width: 80%;margin: 10px auto;}
.main_nav .menu li ul li {display:block;position: relative;}
.main_nav .menu li ul li a {font-size: 14px;font-weight: normal;color: rgba(17, 17, 17, 0.6);padding: 0 5px;-webkit-transition: all 0.3s;transition: all 0.3s;}
.main_nav .menu li ul li a.active,
.main_nav .menu li ul li a:hover {color: #111111;}
.main_nav .menu li ul li a.active {font-weight: bold;}
.main_overlay {position: fixed;top: 0;right: 0;bottom: 0;left: 0;z-index: 99;background: rgba(17, 17, 17, 0.9);opacity: 0;visibility: hidden;cursor: pointer;-webkit-transition: all 0.4s cubic-bezier(0.63, 0.35, 0.1, 0.95);transition: all 0.4s cubic-bezier(0.63, 0.35, 0.1, 0.95);}
.main_overlay.open {opacity: 1;visibility: visible;}

/* 返回顶部
================================================== */
.progress-wrap {position: fixed;right: 50px;bottom: 50px;height: 46px;width: 46px;cursor: pointer;display: block;border-radius: 50px;box-shadow: inset  0 0 0 2px rgba(0,0,0,0.4);z-index: 10000;opacity: 0;visibility: hidden;transform: translateY(15px);-webkit-transition: all 200ms linear;transition: all 200ms linear;}
.progress-wrap.active-progress {opacity: 1;visibility: visible;transform: translateY(0);}
.progress-wrap::after {position: absolute;font-family: 'remixicon';content: '\ea76';text-align: center;line-height: 46px;font-size: 16px;color: var(--color);left: 0;top: 0;height: 46px;width: 46px;cursor: pointer;display: block;z-index: 1;-webkit-transition: all 200ms linear;transition: all 200ms linear;}
.progress-wrap:hover::after {opacity: 0;}
.progress-wrap::before {position: absolute;font-family: 'remixicon';content: '\ea76';text-align: center;line-height: 46px;font-size: 16px;opacity: 0;background-image: linear-gradient(298deg, var(--color), var(--color));-webkit-background-clip: text;-webkit-text-fill-color: transparent;left: 0;top: 0;height: 46px;width: 46px;cursor: pointer;display: block;z-index: 2;-webkit-transition: all 200ms linear;transition: all 200ms linear;}
.progress-wrap:hover::before {opacity: 1;}
.progress-wrap svg path { fill: none; }
.progress-wrap svg.progress-circle path {stroke: var(--color);stroke-width: 4;box-sizing:border-box;-webkit-transition: all 200ms linear;transition: all 200ms linear;}
body.light .progress-wrap {box-shadow: inset  0 0 0 2px rgba(0,0,0,0.2);}
body.light .progress-wrap::after {color: var(--color);}
body.light .progress-wrap svg.progress-circle path {stroke: var(--color);}
.switch,
.circle {-webkit-transition: all 300ms linear;transition: all 300ms linear; } 
.switch {width: 80px;height: 4px;border-radius: 27px;background-image: linear-gradient(298deg, var(--color), var(--color));position: fixed;left: 50px;top: 75px;display: block;margin: 0 auto;text-align: center;opacity: 1;
  z-index: 33333;transition: all 300ms linear;}
.circle {cursor: pointer;position: absolute;top: 50%;transform: translateY(-50%);left: -5px;width: 40px;height: 40px;border-radius: 50%;background: var(--color);box-shadow: 0 4px 4px rgba(26,53,71,0.25), 0 0 0 1px rgba(26,53,71,0.07);animation: border-transform 10s linear infinite alternate forwards;}
.circle:hover {box-shadow: 0 8px 8px rgba(26,53,71,0.25), 0 0 0 1px rgba(26,53,71,0.07);}
.circle:before {position: absolute;font-family: 'unicons';content: '🌙';top: 0;left: 0;z-index: 2;font-size: 20px;line-height: 40px;text-align: center;width: 100%;height: 40px;opacity: 1;color: var(--color);-webkit-transition: all 300ms linear;transition: all 300ms linear; }
.circle:after {position: absolute;font-family: 'unicons';content: '🌞';top: 0;left: 0;z-index: 2;font-size: 20px;line-height: 40px;text-align: center;width: 100%;height: 40px;color: var(--color);opacity: 0;-webkit-transition: all 300ms linear;transition: all 300ms linear; }
.switched {}
.switched .circle {left: 45px;box-shadow: 0 4px 4px rgba(26,53,71,0.25), 0 0 0 1px rgba(26,53,71,0.07);background: var(--color);}
.switched .circle:hover {box-shadow: 0 8px 8px rgba(26,53,71,0.25), 0 0 0 1px rgba(26,53,71,0.07);}
.switched .circle:before {opacity: 0;}
.switched .circle:after {opacity: 1;}




/*大屏幕*/
@media screen and (max-width: 1920px) {}
/*中屏幕*/
@media screen and (max-width: 1440px) {}
/*平板*/
@media screen and (max-width: 768px) {
.pagewidth{ width: auto; margin: 0 12px;}


.header{ height:50px; padding-top:0px; background: #fff; padding-bottom: 0px;  transition-duration: 0.3s;position: fixed; z-index: 22; left: 0px;right: 0px; top: 0px;border-radius:0 }
.header .pagewidth{ position: relative;padding:0 }
.header .logo{ float: left;transition-duration: 0.3s; position: relative;height:auto;padding-top:5px; }
.header .logo img{ display: block; height:40px; transition-duration: 0.3s}
.header .trigger{ display:block; }
.header .pc_menu {display: none;}
.header .tel{display: none;}
.header .lang{float: right;padding-top: 8px; margin-right: 100px;}
.header .lang a{color: #333;font-size: 11px;background: #fff; margin-left: 10px; border-radius: 12px;float: left;height: 24px;width: 24px; line-height: 24px; text-align: center;}
.header .lang a.active{color: #fff;font-size: 11px;background: var(--color); margin-left: 10px; border-radius: 12px;float: left;height: 24px;width: 24px; line-height: 24px; text-align: center;}




.footer{ background: #333333; padding-top: 0px; padding-bottom: 12px;}
.footer .pagewidth{display:block;justify-content:space-between;}
.footer .menu{display: none;}
.footer .menu ul {justify-content: left;display: flex;}
.footer .menu ul li{margin-right: 45px;}
.footer .menu ul li a{color:#fff;font-size:16px;  }
.footer .contact{padding-top: 25px;width: 100%;}
.footer .contact ul li {font-size: 14px; color: #a9a9a9; position: relative; padding-left: 24px; margin-bottom: 18px;}
.footer .contact ul li img{height: 18px; position: absolute; left: 0px; top: 1px;}
.footer .wechat{width:100%; text-align:center; }
.footer .wechat img{width: 100px;}


.copy{background: #333333; padding-top: 20px; text-align: center; padding-bottom: 20px;font-size: 14px; border-top: #474747 solid 1px;color: #a9a9a9;}
.copy span{ float: right;}
.copy strong{padding-left: 30px;}
.copy a{color: #a9a9a9;font-weight: normal;}
.copy a:hover{ color: rgba(255, 255, 255, 1);}



}
/*手机*/
@media screen and (max-width: 480px) {}
/*小尺寸手机*/
@media screen and (max-width: 320px) {}
/*横屏*/
@media all and (orientation : landscape) {} 
/*竖屏*/
@media all and (orientation : portrait){}