body { color:#666; font-size:16px; font-family:"Arial","pingfang","Microsoft YaHei","宋体"; -webkit-tap-highlight-color: transparent; }
*{-webkit-tap-highlight-color: transparent;outline:none;}
html{ overflow-y:scroll;}
html.noscroll{ overflow: hidden; }
form,div,body,img,p,img,dl,dt,dd,h2,h1,h3{ margin:0px; padding:0px; border:0; }
a:link{ text-decoration:none; behavior:url(/scripts/blur.htc);}
a:visited{ text-decoration:none;}
a:hover{ text-decoration:none;}
a:focus { -moz-outline-style: none; }
a:active{ outline:none; text-decoration:none;}
em,i{ font-style:normal; }
ul,li{ list-style:none; margin:0; padding:0;}
input,textarea,select{ color:#333; margin:0; padding:0; font-size:12px; font-family:Arial; vertical-align:middle;}
input:focus,textarea:focus{ outline:none;}
/*删除火狐下按钮默认样式*/
input[type="reset"]::-moz-focus-inner,
input[type="button"]::-moz-focus-inner,
input[type="submit"]::-moz-focus-inner,
input[type="file"] > input[type="button"]::-moz-focus-inner{
	border:none; padding:0;
}

/*浮动*/
.clearboth:after{ display:block; clear:both; content:""; overflow:hidden; height:0; }
.clearboth{ *zoom:1;}
.float_l{ float:left;}
.float_r{ float:right;}


/*字体*/
.Arial { font-family:Arial;}
.YaHei { font-family:"microsoft yahei","宋体";}

/*上下间距*/
.mb5{ margin-bottom:5px;}
.mb10{ margin-bottom:10px;}
.mb15{ margin-bottom:15px;}
.mb18{ margin-bottom:18px;}
.mb20{ margin-bottom:20px;}
.mb25{ margin-bottom:25px;}
.mb30{ margin-bottom:30px;}
.mb35{ margin-bottom:35px;}
.mb40{ margin-bottom:40px;}
.mb45{ margin-bottom:45px;}
.mb50{ margin-bottom:50px;}
.mb60{ margin-bottom:60px;}
.mb80{ margin-bottom:80px;}
.mb100{ margin-bottom:100px;}
.pt10{ padding-top: 10px; }

/*公用*/
.div100{ width:100%;}
.B{ font-weight:bold;}
.Text_l{ text-align:left;}
.Text_r{ text-align:right;}
.Text_c{ text-align:center;}
.animate{ transition:all ease 0.3s; }
.flexbox{ display: flex; }

.container{ max-width: 1920px; margin: 0 auto; overflow: hidden; }
.all{ width:1600px; margin:0 auto; }
.mainH2{ font-size: 40px; color: #000; text-align: center; }

.mainHead{ position: fixed; width: 100%; height: 120px; z-index: 100010; transition: all 0.3s ease; border-bottom: 1px solid rgba(255,255,255,0.15); }
.mainHead.active{ background: rgba(255,255,255,0.9); box-shadow: 0 0 5px rgba(31,67,144,0.6); height: 100px; }
.mainHead .all{ position: relative; height: 100%; }
.mainHead .mainMenu{ position: absolute; right: 0; top: 0; height: 100%; color: #fff; z-index: 2; }
.mainHead.active .mainMenu{ color: #000; }
.mainHead .mainMenu .li{ float: left; position: relative; height: 100%; margin-right: 40px; }
.mainHead .mainMenu .li a{ display: block; position: relative; height: 100%; font-size: 16px; color: #f3f6f9;; padding: 0 20px; line-height: 120px; transition: all 0.3s ease; }
.mainHead.active .mainMenu .li a{ color: #000; line-height: 100px; }
.mainHead .mainMenu .li a::after{ position: absolute; border-radius: 8px; content: ''; width: 8px; left: 50%; margin-left: -4px; bottom: -4px; height: 8px; background: #fff; transition: all 0.5s ease; transform: scale(0); }
.mainHead.active .mainMenu .li a::after{ background: #008aff; }
.mainHead .mainMenu .li a:hover::after,.mainHead .mainMenu .li a.active::after{ transform: scale(1); }
.mainHead .mainMenu .li a:hover,.mainHead .mainMenu .li a.active{ color: #fff; }
.mainHead.active .mainMenu .li a.active,.mainHead.active .mainMenu .li a:hover{ color: #008aff; }
.mainHead .mainMenu .language{ float: left; padding-top: 47px; line-height: 22px; transition: all 0.3s ease; }
.mainHead.active .mainMenu .language{ color: #000; padding-top: 37px; }
.mainHead .mainMenu .language a{ color: #bec4c8; margin: 0 10px; display: inline-block; vertical-align: middle; }
.mainHead .mainMenu .language span{ display: inline-block; color: #bec4c8; }
.mainHead.active .mainMenu .language a{ color: #666; }
.mainHead .mainMenu .language a:hover,.mainHead .mainMenu .language a.active{ color: #fff; }
.mainHead.active .mainMenu .language a.active,.mainHead.active .mainMenu .language a:hover{ color: #008aff; }
.mainHead .subMenu{ display: none; }
.mainLogo{ position: absolute; left: 0; top: 0; height: 100%; width: 230px; }
.mainLogo a{ display: block; height: 100%; background: url(../images/mainLogo.png) no-repeat center; }
.mainHead.active .mainLogo a{ background: url(../images/mainLogo2.png) no-repeat center; }

.mainHead .mainBtn{ position:absolute; right:20px; top:30px; width:24px; height:18px; z-index:2; cursor:pointer; visibility: hidden; opacity: 0; }
.mainHead .mainBtn span{ display:block; width:100%; height:2px; background:#000; position:absolute; left:0; }
.mainHead .mainBtn .sp1{ top:0; transform:translateX(0); }
.mainHead .mainBtn .sp2{ top:8px; background:none; transform:rotateY(0); }
.mainHead .mainBtn .sp2 em{ display:block; background:#000; height:2px; }
.mainHead .mainBtn .sp3{ bottom:0; transform:translateX(0); }
.mainHead .mainBtn:hover .sp2 em{ animation: btnmove .5s linear 0s normal forwards 1; }
.mainHead.cur .mainBtn .sp1{ transform:translateX(-100%); transition:all ease 0.3s; opacity:0; }
.mainHead.cur .mainBtn .sp2{ transition:all 0.3s ease 0.1s; transform:rotateY(90deg); }
.mainHead.cur .mainBtn .sp3{ transform:translateX(100%); transition:all ease 0.3s; opacity:0; }

.mainHead .mainClose{ visibility: hidden; opacity: 0; position:absolute; z-index: 1; width:26px; right:20px; top:30px; height:18px; cursor:pointer; transform:rotate(0); }
.mainHead.cur .mainClose{ z-index: 3; opacity: 1; transition: all 0.4s ease 0.5s; }
.mainHead .mainClose span{ display:block; height:2px; top:50%; margin-top:-1px; background:#272727; position:absolute; width:100%; transform:rotate(0); }
.mainHead.cur .mainClose span.sp1{ transform:rotate(45deg); transition:all 0.3s ease 1s; }
.mainHead.cur .mainClose span.sp2{ transform:rotate(-45deg); transition:all 0.3s ease 1s; }

.slideMenu{ position: fixed; width: 100%; z-index: 1; left: 0; background: #fff; box-shadow: 0 5px 10px rgb(31 67 144 / 30%); top: 120px; transition: all 0.3s ease; opacity: 0; transition: all 0.3s ease; visibility: hidden; transform: translateY(20px); }
.slideMenu.cur{ opacity: 1; visibility: visible; transform: translateY(0); }
.slideMenu.active{ top: 100px; }
.slideMenu .cutbox{ display: none; padding: 50px 0; }
.slideMenu .flexbox{ align-items: center; justify-content: space-between; }
.slideMenu .imgbox{ width: 20%; margin-right: 5%; }
.slideMenu .imgbox img{ width: 100%; }
.slideMenu .btnbox{ width: 60%; white-space: nowrap; }
.slideMenu .btnbox a{ margin-right: 5%; font-size: 24px; color: #000; position: relative; padding: 20px 10px; }
.slideMenu .btnbox a::after{ position: absolute; content: ''; width: 100%; left: 0; bottom: 0; height: 1px; background: #008aff; width: 0; transition: all 0.3s ease; }
.slideMenu .btnbox a:hover{ color: #008aff; }
.slideMenu .btnbox a:hover::after{ width: 100%; }
.slideMenu .title{ width: 200px; }
.slideMenu .title h3{ font-size: 34px; color: #000; font-weight: normal; margin-bottom: 15px; }
.slideMenu .title .en{ opacity: 0.16; color: #000; font-size: 40px; font-family: "Arial"; font-weight: 900; }


.ziMenu{ position:fixed; width:40%; height:100%; padding-top: 80px; box-sizing: border-box; z-index:1002; top:0; right:-40%; transition:all 0.4s ease 0.2s; display: none; background:#fff; }
.ziMenu.cur{ transition:all 0.4s ease 0.3s; right: -1px; }
.ziMenu .bg{ position: absolute; top: 120px; bottom: 40px; width: 100%; overflow-y: auto; }
.ziMenu ul{ margin-bottom: 10px; line-height: 40px; padding-left: 40px; }
.ziMenu li{ font-size: 16px; padding-left: 20px; }
.ziMenu li a{ color: #000; transition: all 0.3s ease; font-size: 18px; }
.ziMenu li a:hover{ color: #008aff; }
.ziMenu .language{ color: #000; padding: 40px 0 0 40px; font-size: 16px; }
.ziMenu .language a{ margin: 0 20px; color: #333; vertical-align: middle; }
.ziMenu .language a.active{ color: #008aff; }

.mainMask{ background: rgba(0,0,0,0.7); position: fixed; width: 100%; height: 100%; left: 0; top: 0; z-index: 1000; display: none; visibility: hidden; opacity: 0; }

.maincopy{ border-top: 1px solid #2e2e2e; background: #181818; }
.maincopy .all{ display: flex; justify-content: space-between; color: #ccc; }
.maincopy p{ line-height: 80px; }

.mainPage{ padding: 20px 0 60px; }
.mainPage .pagebox{ text-align: center; }
.mainPage .pagebox li{ display: inline-block; border: 1px solid #d6d6d6; border-radius: 40px; width: 38px; height: 38px; text-align: center; font-size: 16px; line-height: 38px; color: #000; box-sizing: border-box; margin: 0 8px; overflow:hidden;}
.mainPage .pagebox li a{display:block;}
.mainPage .pagebox li.active,.mainPage .pagebox li.active a:hover,.mainPage .pagebox li:hover a{ color: #fff; background: #008aff; }

.mainFoot{ background: #1d202d; padding-top: 50px; }
.mainFoot .contact{ width: 30%; color: #fff; }
.mainFoot .contact img{ margin-bottom: 30px; }
.mainFoot .contact .num{ margin-top: 10px; font-size: 28px; font-weight: 900; font-family: "Arial"; margin-bottom: 30px; }
.mainFoot .contact .code{ display: flex; }
.mainFoot .contact .code>div{ background: #fff; box-sizing: border-box; padding: 16px 16px 10px; margin-right: 10px; text-align: center; font-size: 14px; color: #000; }
.mainFoot .contact .code>div img{ margin-bottom: 6px; display: block; width: 100%; max-width: 80px; }
.mainFoot .menu{ width: 70%; }
.mainFoot .menu .nav{ display: flex; justify-content: space-between; width: 100%; position: relative; padding-bottom: 60px; border-bottom: 1px solid #343742; }
.mainFoot .menu .nav::after{ position: absolute; height: 1px; width: 100%; background: #343742; content: ''; top: 50px; }
.mainFoot .menu .nav dt{ color: #fff; margin-bottom: 60px; }
.mainFoot .menu .nav dd{ margin-bottom: 15px; }
.mainFoot .menu .nav a{ color: #999; font-size: 14px; }
.mainFoot .menu .nav a:hover{ color: #fff; }
.mainFoot .menu .copy{ padding: 30px 0; line-height: 28px; }
.mainFoot .menu .copy p,.mainFoot .menu .copy p a{ color: #999; font-size: 14px; }


.scrollTop{ position: fixed; bottom: 100px; right: 60px; width: 45px; height: 45px; background: #1f4390; color: #fff; font-size: 14px; border-radius: 50px; padding-top: 20px; box-sizing: border-box; text-align: center; cursor: pointer; font-family: Arial; transition: all 0.3s ease; z-index: 100; display: none; }
.scrollTop:hover{ opacity: 0.8; }
.scrollTop::after{ position: absolute; content: ''; top: 3px; left: 50%; margin-left: -7px; border: 7px solid; border-color: transparent transparent #fff transparent; }
.videoMask{ position: fixed; width: 100%; height: 100%; left: 0; top: 0; z-index: 100011; background: rgba(0,0,0,0.4); }
.videoFix{ position: fixed; width: 900px; background: #000; max-width: 90%; margin: -225px 0 0 -450px; top: 50%; left: 50%; z-index: 100011; }
.videoFix .close{ position: absolute; right: -40px; top: -40px; width: 30px; height: 30px; cursor: pointer; background: url(../images/close2.png) no-repeat center; background-size: 80%; }
.videoFix .close:hover{ transform: rotate(180deg); transition: all 0.5s ease; }
.videoFix video{ width: 100%; }

@media only screen and (max-width: 1700px) {
    .all{ width: 1500; }
}
@media only screen and (max-width: 1580px) {
    .all{ width: 1200; }
    .slideMenu .btnbox a{ font-size: 18px; }
    .slideMenu .title{ width: 140px; }
    .slideMenu .title h3{ font-size: 24px; margin-bottom: 20px; }
    .slideMenu .title .en{ font-size: 28px; }
}
@media only screen and (max-width: 1440px) {
}
@media only screen and (max-width: 1340px) {
}
@media only screen and (max-width: 1260px) {
    .all{ width: 100%; padding: 0 20px; box-sizing: border-box; }
    .mainLogo{ left: 20px; }
    .mainHead .mainMenu{ right: 20px; }
    .mainHead .mainMenu li{ margin-right: 20px; }
    .slideMenu .imgbox{ margin-right: 0 }
}
@media only screen and (max-width: 1050px) {
    .scrollTop{ display: none !important; }
    .mainMenu,.slideMenu{ display: none; }
    .mainHead .mainBtn{ opacity: 1; visibility: visible; }
    .mainMask{ visibility: visible; opacity: 1; }
    .mainHead,.mainHead.active{ height: 80px; }
    .mainHead .mainBtn span,.mainHead .mainBtn .sp2 em{ background: #fff; }
    .mainHead.active .mainBtn span,.mainHead.active .mainBtn .sp2 em{ background: #1f4390; transition: all 0s; }
    .mainHead .mainClose{ visibility: visible; }
    .ziMenu{ display: block; }
    .mainLogo{ width: 160px; }
    .mainLogo a{ background-size: 100% !important; }
}
@media only screen and (max-width: 820px) {
    .mainFoot .contact .code>div img{ width: 100%; }
}
@media only screen and (max-width: 510px) {
    .ziMenu{ width: 60%; right: -60%; }
    .mainFoot .contact{ width: 100%; text-align: center; }
    .mainFoot .menu .nav{ display: none; }
    .mainFoot .menu{ width: 100%; }
    .mainFoot .contact .code{ width: 100%; justify-content: space-around; }
    .mainFoot .contact>img{ height: 40px; margin-bottom: 20px; }
    .mainFoot .flexbox{ flex-wrap: wrap;}
    .mainPage .pagebox a{ margin-bottom: 10px; }
}
@keyframes btnmove {
	0%{ transform:rotate(0); }
    20%{ transform:rotate(5deg); }
    40%{ transform:rotate(-5deg); }
    60%{ transform:rotate(5deg); }
    80%{ transform:rotate(-5deg); }
    100%{ transform:rotate(0); }
}