@charset "utf-8";
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video { margin:0; padding:0; border: 0;} 
a,area{ outline:none; blr:expression(this.onFocus=this.blur()); }
a { text-decoration:none;}
a:hover { text-decoration:none; -webkit-tap-highlight-color:transparent; }
img { -ms-interpolation-mode: bicubic; }/* IE图像平滑*/
html, body { 
font-family:"微软雅黑","PingFang SC",Simsun,STHeiti,-apple-system, BlinkMacSystemFont, "Helvetica Neue","Microsoft Yahei",Tahoma,sans-serif,Helvetica;
-webkit-text-size-adjust:none;
-moz-text-size-adjust:none;
-ms-text-size-adjust:none;
text-size-adjust:none;
/*-webkit-user-select: none;    禁止选中文本（如无文本选中需求，此为必选项） 
user-select: none;*/
/*background:#FFF;*/
} /*Reset Android and IOS font*/
input { border-radius:0; }  button{-webkit-appearance: none; border-radius:0;} /*Reset IOS input style*/
div, span, h1, h2, h3, h4, h5, h6, p, a, img, dl, dt, dd, ol, ul, li, form { list-style:none; }
@-webkit-viewport { width:device-width; }
@-moz-viewport { width:device-width; }
@-ms-viewport { width:device-width; }
@-o-viewport { width:device-width; }
@viewport { width:device-width; }
.boxcenter { margin:0 auto;}
.fl_all { float:left; display:inline-block }
.fr_all { float:right; display:inline-block }
.txtdot { overflow:hidden; white-space:nowrap; text-overflow:ellipsis }
.container { width:1200px; margin:0 auto; }


/*main_css responsive 1200*/
.menubox { height:100px; background:#FFF; }
.menubox_logo { float:left; display:inline; margin-top:22px; }
.menubox_logo img { display:block; height:100%; }
.menubox_main { float:right; display:inline; }
.menubox_top { height:55px; font-size:14px; color:#333333; line-height:40px;  }
.menubox_lang { float:right; display:inline  text-align:right; color:#888888;}
.menubox_lang a { color:#888888; }
.menubox_lang a:hover { color:#0077cb; }
.menubox_lang a.hover { color:#333333; }
.menubox_lang span { margin:0 6px; }
.menubox_fun {float:right; display:inline; color:#888888; margin-right:27px; } 
.menubox_fun a { display:inline-block; float:right; color:#333333; margin-left:29px; height:40px; }
.menubox_fun a:hover { color:#0077cb; }
.menubox_fun a.mtbg_arrow {background: none;padding-right:19px;}
.menubox_fun a.mtbg_earth { background:url(topbg2.png) left center no-repeat; padding-left:27px; }
.menubox_fun ul { float:right; display:inline-block; background:url(topbg3.png) right center no-repeat; overflow:hidden; height:40px; min-width:50px;  }
.menubox_fun ul li { display:none; border-bottom:1px #bcbcbc solid; width:208px; height:35px; overflow:hidden; }
.menubox_fun ul li .tinp { border:0; background:none; height:30px; color:#a3a3a3; width:170px; float:left; line-height:30px; font-family:"微软雅黑", "宋体"; padding:0; margin-top:5px; }
.menubox_fun ul li .tbtn { border:0; background:none; height:40px; width:30px; padding:0; float:right; cursor:pointer }
.menubox_link a {display:inline-block;font-size:16px;color:#333333;font-weight:bold;margin-left: 20px;line-height:32px;height:42px;border-bottom:3px #fff solid;cursor:pointer;}
.menubox_link a:hover { color:#0077cb; border-bottom:3px #0080cc solid; }
.menubox_link a.navhover { color:#0077cb; border-bottom:3px #0080cc solid; }
.menubox_logo p {display:none;position:absolute;top:0;width:114px;background: none;z-index:99;padding:0px 0px 11px 0px;margin-left:924px;}
.menubox_logo p b {display:block;font-weight:normal;font-size:14px;color:#333333;line-height:32px;margin-left:20px;margin-top:4px;}
.menubox_logo p a { display:block; line-height:26px; margin-left:20px; font-size:14px; color:#565656; }


.menuopen { height:46px; background:url(alphaw.png) repeat; position:absolute; z-index:88; width:100%;  display:none }
.menuopen ul li { line-height:46px; }
.menuopen ul li a { float:left; display:inline-block; background:url(marrow.png) left center no-repeat; padding-left:17px; margin-right:32px; color:#333333 }
.menuopen ul li a:hover { color:#0077cb }
.menuopen.nullbox { overflow:hidden; height:0px; visibility:hidden }

.m_menubox { display:none }
.m_searchbox { display:none; }
.m_menuopen { display:none; }

.title{
	width: 1200px;
	    margin: 0 auto;
		    display: block;
		    font-size: 32px;
		    line-height: 60px;
		    color: #222;
		    margin-bottom: 35px;
			margin-top: 35px;
}

.centers{
	width: 1200px;
	    margin: 0 auto;
		margin-top: 50px;
}
.gscontent{
	display: flex;
}
.gstext{
	width: 35%;
	display: flex;
	flex-direction: column;
}
.gsvideo{
	width: 65%;
	margin-left: 50px;
}
.gs1{
	    display: block;
	    line-height: 30px;
	    font-size: 22px;
	    text-transform: capitalize;
	    color: #222;
	    font-family: 'BEBAS';
	    padding-top: 55px;
	    position: relative;
	    margin-bottom: 10px;
		font-family: 'BEBAS';
}
.gs1:before{
	    width: 125px;
	    height: 3px;
	    background-color: #222;
	    display: block;
	    content: '';
	    position: absolute;
	    top: 0;
	    left: 0;
}
.gs2{
	display: block;
	    font-size: 22px;
	    color: #222;
	    line-height: 30px;
	    margin-bottom: 30px;
}
.gs3{
	font-size: 16px;
	    line-height: 30px;
	    color: #1d2830;
}
.math{
	    font-size: 64px;
	    color: #1d2830;
	    text-align: center;
	    line-height: 70px;
	    font-family: 'BEBAS';
	    margin-bottom: 5px;
		margin: 60px 0 0;
}
.value ul{
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
}
.value li{
	width: 33%;
}
.intro{
	text-align: center;
	display: block;
	margin: 0 0 60px;
}
.main-btn{
	background-color: #0077CB;
	color: #FFFFFF;
	padding: 10px 20px;
	margin: 30px;
	display:inline-block;
	width: 150px;
	border-radius: 5px;
	float: right;
	font-size: 22px;
	font-weight: 500;
}
.main-btn img{
	margin-left: 20px;
}
/*memu fixed*/
.menubox1 { position:fixed; top:0; left:0; right:0; z-index:99999; height:51px; background:none; background:#fff; }
.menubox_logo1 { float:left; display:inline; margin-top:7px; height:32px; width:200px; }
.menubox_top1 { height:55px; font-size:14px; color:#333333; line-height:40px; clear:both; float:right;  }
.menubox_lang1 { display:none; }
.menubox_fun1 { margin-right:0px; margin-top:5px; }
.menubox_fun1 a { margin-left:20px; }
.menubox_fun1 a.mtbg_arrow { display:none; }
.menubox_fun1 a.mtbg_system { display:none; }
.menubox_fun1 a.mtbg_earth span { display:none }
.menubox_link1 { width:866px; float:left; margin-top:10px; }
.menubox_fun1 ul { min-width:30px;  }
.menubox_link1 a { margin-left:30px; height:38px; border:0; }
.menuopen1 { top:51px; position:fixed }
.menubox_fun1 ul li { position:absolute; margin-left:-178px; background:url(topbg3.png) right center no-repeat #fff; margin-top:3px; z-index:999; }


/* screen mobile */
@media screen and (max-width:992px){  
.container { width:auto; }
.menuopen { display:none; visibility:hidden }
.menubox_link { display:none;}
.menubox_top { display:none }
.menubox { height:46px; overflow:hidden; position:fixed; top:0; left:0; right:0; z-index:999 }
.menubox_logo { margin-top:0px; height:26px; margin-top:10px; margin-left:5px; }
.m_menubox { float:right; display:inline; }
.m_menubox a { display:inline-block; float:right; height:46px; cursor:pointer; }
.m_menubox a img { display:block; height:100%; }
.m_searchbox { position:fixed; top:46px; left:0; right:0; background:#efefef; padding:12px; z-index:99 }
.m_search_inp { background:#FFF; height:22px; overflow:hidden; }
.m_search_inp input { width:90%; height:22px; line-height:22px; font-size:12px; border:0; margin:0; padding:0 5px; color:#9c9c9c; font-family:"微软雅黑", "宋体"; outline:0; float:left; }
.m_search_btn { float:right; display:inline-block; height:22px; width:22px; background: url(mbg3b.png) center center no-repeat; background-size:100% 100%; border:0; border-radius:0; }
#m_search_close { display:none }

.m_menuopen { position:fixed; z-index:98; background:#efefef; top:46px; left:0; right:0; padding:10px; display:none }
.m_menuopen p { border-bottom:1px #0081cc solid; line-height:30px; font-size:12px; background:url(mbg4.png) left center no-repeat; background-size:20px auto; }
.m_menuopen p a { color:#292929; padding-left:24px; display:block; }
.m_menuopen ul a { display:block; border-bottom:1px #c6c6c6 solid; line-height:30px; font-size:12px; background:url(mbg4a.png) right center no-repeat; background-size:20px auto; color:#0081cc; padding-left:24px; font-weight:bold; }
.m_menuopen ul a.mhover { background:url(mbg4b.png) left center no-repeat; background-size:28px auto; padding-left:30px;  }
.m_menuopen ul li { display:none; }
.m_menuopen ul li a { background:none; color:#0081cc; padding-left:8px; font-weight:normal  }
#m_menu_close { display:none }



/*gu1214*/
    .m_menuopen ul li.firstItem { display:block; border-bottom:1px #c6c6c6 solid; line-height:30px; font-size:12px; background:url(mbg4a.png) right center no-repeat; background-size:20px auto; color:#0081cc; padding-left:24px; font-weight:bold; }
    .m_menuopen ul li.mhover { background:url(mbg4b.png) left center no-repeat; background-size:28px auto; padding-left:30px;  }
    .m_menuopen ul li.firstItem a{display: inline-block;border-bottom: 0px;font-weight: bold;padding-left: 0px;}

}