/*css reset*/
* { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; -o-box-sizing: border-box; -ms-box-sizing: border-box;}
html,body,p{ padding: 0; margin: 0; font-family: "思源黑体 CN","Source Han Serif CN","PingFang SC","微软雅黑","Microsoft YaHei","Helvetica Neue", Helvetica, STHeiTi, Arial, sans-serif; font-size: 12px;line-height: 1.1;}
ol, ul {list-style: none; padding: 0; margin: 0;}
blockquote, q {quotes: none;}
blockquote:before, blockquote:after, q:before, q:after {content: ''; content: none; }
table {border-collapse: collapse; border-spacing: 0;}
th,td { vertical-align: middle;padding: 0;}
a{text-decoration:none;	outline: none;}
input, select,textarea {vertical-align: middle;padding: 0;border: 0 none;margin: 0;}
img, iframe {border: none; text-decoration:none;}
img{vertical-align: top;}
strong {font-weight: bold;}
h1,h2,h3,h4,h5,h6{padding: 0; margin: 0;}
:focus {outline: 0;}
::-webkit-input-placeholder { /* WebKit browsers */
   opacity:  0.5;
}
:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
   opacity:  0.5;
}
::-moz-placeholder { /* Mozilla Firefox 19+ */
   opacity:  0.5;
}
:-ms-input-placeholder { /* Internet Explorer 10+ */
   opacity:  0.5;
}
/*css common*/
.clearfix:after{content: "";display: block;clear: both;visibility: hidden;line-height: 0;height: 0;font-size:0;}
.clearfix{*zoom:1;}
a{
border:none;
-webkit-tap-highlight-color: rgba(0,0,0,0);
-webkit-tap-highlight-color:transparent;
outline:none；
}


@font-face {
  font-family: 'FontAwesome';
  src: url('../fonts/fontawesome-webfont.eot');
  src: url('../fonts/fontawesome-webfont.eot') format('embedded-opentype'), url('../fonts/fontawesome-webfont.woff2') format('woff2'), url('../fonts/fontawesome-webfont.woff') format('woff'), url('../fonts/fontawesome-webfont.ttf') format('truetype'), url('../fonts/fontawesome-webfont.svg') format('svg');
  font-weight: normal;
  font-style: normal;
}
.mobile{
	display: none;
}
.web{
	display: inline-block;
}
.bg{
	width: 100%;
}
html {
	height: 100%;
	margin: 0 auto;
	max-width: 1920px;
	background-color: #000;
}
body{
	position: relative;
	min-height: 100%;
}
.inner{
	max-width: 92%;
	margin: 0 auto;
}
.inner.w1600{
	width: 1600px;
}
.inner.w1440{
	width: 1440px;
}
.inner.w1200{
	width: 1200px;
}
.inner.w1170{
	width: 1170px;
}
.inner.w1150{
	width: 1150px;
}
.inner.w1127{
	width: 1127px;
}
.inner.w1100{
	width: 1100px;
}
.inner.w1082{
	width: 1082px;
}



/*header*/
#header{
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	z-index: 999;
	background-color: rgba(50,50,50,0.95);
}
#header.fixed{
	position: fixed;
	background-color: rgba(50,50,50,0.95);
}
#header > .inner{
	-webkit-display: flex;
	-webkit-align-items: center;
	-webkit-justify-content: space-between;
	-webkit-flex-direction: row;
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-direction: row;
}
#header .logo{
	display: block;
	width: 250px;
}
#header .logo img{
	max-width: 100%;
}
#header .nav-box{
	margin-right: 2.292vw;
	font-size: 15px;
}
#header .nav-box > li{
	display: inline-block;
	margin-right: 2vw;
	position: relative;
}
#header .nav-box > li:last-child{
	margin-right: 0;
}
#header .nav-box > li.product{
	position: static;
}
#header .nav-box .lvl1{
	font-size: inherit;
	color: #fff;
	padding-top: 25px;
	padding-bottom: 25px;
	display: block;
	-webkit-transition: padding 0.3s,color 0.3s;
	transition: padding 0.3s,color 0.3s;
	line-height: 35px;
}
#header.fixed .nav-box .lvl1{
	padding-bottom: 18px;
	padding-top: 18px;
}
#header .nav-box > li:hover .lvl1,#header .nav-box > li.active .lvl1{
	color: #00a9ff;
}
#header .nav-box .sub-box{
	position: absolute;
	left: 50%;
	top: 100%;
	-webkit-transition: all 0.3s;
	transition: all 0.3s;
	opacity: 0;
	visibility: hidden;
	width: 150px;
	text-align: center;
	margin-left: -75px;
}
#header .nav-box > li.sub:hover .sub-box{
	visibility: visible;
	opacity: 1;
}
#header .nav-box .sub-box a{
	display: block;
	font-size: inherit;
	color: #ccc;
	line-height: 2.7em;
	padding: 0.15em 1em;
	background-color: #222;
	border-bottom: 1px solid #333;
	-webkit-transition: all 0.3s;
	transition: all 0.3s;
}
#header .nav-box .sub-box a:last-child{
	border-bottom: 0 none;
}
#header .nav-box .sub-box a:hover{
	color: #111;
	background-color: #00a9ff;
}
#header .language{
	border: 1px solid #00a9ff;
	display: inline-block;
	vertical-align: middle;
	line-height: 1;
}
#header .language a{
	display: block;
	font-size: 12px;
	color: #00a9ff;
	padding: 0.4em 0.3em;
	-webkit-transition: color 0.3s,background-color 0.3s;
	transition: color 0.3s,background-color 0.3s;
}
#header .language:hover a{
	color: #fff;
	background-color: #00a9ff;
}

#header .nav-box .product-box{
	position: absolute;
	left: 0;
	top: 100%;
	width: 100%;
	background-color: #303f51;
	-webkit-transition: all 0.3s;
	transition: all 0.3s;
	opacity: 0;
	visibility: hidden;
}
#header .nav-box > li.sub:hover .product-box{
	visibility: visible;
	opacity: 1;
}
#header .product-box .inner{
	position: relative;
}
#header .product-box .inner > li{
	width: 140px;
}
#header .product-box .lvl2{
	font-size: 14px;
	color: #fff;
	padding: 0.86em 1.5em;
	display: block;
	border-bottom: 1px solid rgba(255,255,255,0.2);
	position: relative;
	line-height: 1;
}
#header .product-box .lvl2:hover{
	background-color: #202e45;
}
#header .product-box .lvl2::after{
	content: "";
	border-style: solid;
	border-color: transparent #fff transparent transparent;
	border-width: 1.36em 0.714em 1.36em 0;
	position: absolute;
	right: 0;
	top: 0;
	z-index: 2;
	opacity: 0;
	-webkit-transition: opacity 0.3s;
	transition: opacity 0.3s;
}
#header .product-box .lvl2.nolvl3::after{
	display: none;
}
#header .product-box .inner > li:hover .lvl2::after{
	opacity: 1;
}
#header .product-box .inner > li:last-child .lvl2{
	border-color: transparent;
}
#header .product-box .lvl3-box{
	background-color: #fff;
	box-shadow: 0 0 16px rgba(0,0,0,0.2);
	-webkit-display: flex;
	-webkit-align-items: stretch;
	-webkit-justify-content: flex-start;
	-webkit-flex-direction: row;
	-webkit-flex-wrap: wrap;
	display: flex;
	align-items: stretch;
	justify-content: flex-start;
	flex-direction: row;
	flex-wrap: wrap;
	position: absolute;
	right: 0;
	top: 0;
	z-index: 1;
	left: 140px;
	padding: 1.2174%  0%;
	-webkit-transition: all 0.3s;
	transition: all 0.3s;
	opacity: 0;
	visibility: hidden;
	padding-left: 0px;
	overflow-y: scroll;
	height: 370px;
}
#header .product-box .inner > li:hover .lvl3-box{
	visibility: visible;
	opacity: 1;
}
#header .product-box .lvl3-box li{
	width: 33.33%;
	padding-left: 7%;
	background: url(../images/pronavline.jpg) no-repeat right;
	background-size: 2px 100% ;
}
#header .product-box .lvl3-box li:nth-last-child(1) {
	background: none;
}
#header .product-box .lvl3-box .lvl3{
	font-size: 14px;
	color: #555;
	font-weight: bold;
	display: inline-block;
}
#header .product-box .lvl3-box .lvl4{
	font-size: 14px;
	color: #1b1b1b;
	display: block;
	float: left;
	clear: left;
	position: relative;
	line-height: 3.5;
}
#header .product-box .lvl3-box .lvl4:last-child{
	margin-bottom: 0;
}
#header .product-box .lvl3-box .lvl4:hover{
	text-decoration: underline;
}
#header .product-box .lvl3-box .lvl4::after{
	content: "\f178";
	font-family: "FontAwesome";
	font-size: inherit;
	color: inherit;
	display: block;
	opacity: 0;
	-webkit-transition: all 0.3s;
	transition: all 0.3s;
	position: absolute;
	left: 100%;
	top:7px;
	margin-top: -0.6em;
	margin-left: 0.5em;
}
#header .product-box .lvl3-box .lvl4:hover::after{
	opacity: 1;
}

/*footer*/
#footer{
	background-color: #222;
	padding-top: 80px;
}
#footer .part1 {
	padding-bottom: 50px;
}
#footer .part1 .inner{
	-webkit-display: flex;
	-webkit-align-items: flex-start;
	-webkit-justify-content: space-between;
	-webkit-flex-direction: row;
	-webkit-flex-wrap: wrap;
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	flex-direction: row;
	flex-wrap: wrap;
}
#footer .part1 .logo{
	width: 25%;
	display: block;
}
#footer .part1 .logo img{
	max-width: 100%;
}
#footer .part1 .right{
	max-width: 70%;
}
#footer .part1 .nav{
	display: inline-block;
	vertical-align: top;
	text-align: center;
	width: 110px;
}
#footer .part1 .nav a{
	display: block;
	font-size: 13px;
	color: #b3b3b3;
	-webkit-transition: color 0.3s,text-decoration 0.3s;
	transition: color 0.3s,text-decoration 0.3s;
	line-height: 1.83;
}
#footer .part1 .nav a:hover{
	color: #555;
	text-decoration: underline;
}
#footer .part1 .nav a.big{
	font-size: 15px;
	color: #fff;
	margin-bottom: 1em;
	line-height: 1.1;
	letter-spacing: 1px;
}
#footer .part2{
	background-color: #242424;
	padding: 15px 55px 15px 0px;
	text-align: right;
}
#footer .part2 .inner {
	position: relative;
}
#footer .part2 p{
	font-size: 12px;
	color: #626262;
	line-height: 1.7;
}
#footer .part2 p a{
	font-size: inherit;
	color: inherit;
}
#cnzz_stat_icon_1280948980 {
	position: absolute;
	top: 4px;
}
#footer .part2 p a.footwhite:hover {
	color: #ffffff;
}


#totop{
	text-align: center;
	background-color: #00a9ff;
	position: fixed;
	bottom: 40px;
	right: 40px;
	z-index: 99;
	width: 32px;
	height: 32px;
	line-height: 30px;
	border-radius: 2px;
	-webkit-transition: opacity 0.2s;
	transition: opacity 0.2s;
	opacity: 0;
	display: block;
}
#totop.active{
	opacity: 1;
}
#totop:hover{
	background-color: #111;
}
#totop::before{
	content: "\f176";
	font-family: "FontAwesome";
	font-size: 14px;
	color: #222;
	margin: 5px;
}
#totop:hover::before{
	color: #00a9ff;
}
.foot_houtai {
	position: absolute;
	left: 5%;
	top: 0px;
}
.foot_houtai a {
	font-size: 12px;
    color: #626262;
    line-height: 1.7;
}


.banner{
	height: 350px;
	background-repeat: no-repeat;
	background-position: center center;
	background-size: auto 100%;
	text-align: center;
	position: relative;
}
.banner .inner{
	position: absolute;
	bottom: 26.857%;
	left: 0;
	right: 0;
}
.banner h3{
	font-size: 32px;
	color: #fff;
	font-weight: bold;
	border-bottom: 1px solid #a0a0a0;
	position: relative;
	margin-bottom: 0.75em;
	padding-bottom: 0.75em;
}
.banner h3::after{
	content: "";
	width: 3em;
	height: 2px;
	background-color: #00a9ff;
	position: absolute;
	left: 0;
	right: 0;
	top: 100%;
	margin: 0 auto;
}
.banner .nav{
	font-size: 0;
	line-height: 1.5;
}
.banner .nav span{
	margin: 0 18px;
	display: inline-block;
	vertical-align: middle;
}
.banner .nav span::before{
	content: "\f105";
	font-size: 14px;
	color: #fff;
	font-family: "FontAwesome";
	display: inline-block;
	vertical-align: middle;
}
.banner .nav a{
	font-size: 14px;
	color: #fff;
	display: inline-block;
	vertical-align: middle;
}
.banner .nav a:hover,.banner .nav a.active{
	color: #00a9ff;
}
.banner p{
	font-size: 14px;
	color: #fefefe;
}


#sidenav{
	display: none;
}


@media only screen and (max-width:1100px){
	#footer .part1 .nav{
		padding: 0 15px 30px;
		width: 110px;
	}
}
@media only screen and (max-width:1024px) {
	html { -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%;font-size: 16px;}
	body{
		 font-size: 62.5%;
	}
	.mobile {
		display: inline-block;
	}
	.web {
		display: none;
	}

	#header > .inner{
		height: 3.75rem;
	}
	#header .logo{
		width: 8.59375rem;
	}
	
	#header .menu{
		width: 1rem;
		display: inline-block;
		vertical-align: middle;
		background-repeat: no-repeat;
		background-position: center top;
		background-size: auto 100%;
		position: relative;
	}
	#header .menu.close{
		background-image: url(../images/header_menu_bg_close.png);
	}
	#header .menu div{
		position: absolute;
		right: 0;
		top: 0;
		width: 100%;
		height: 100%;
		background-repeat: no-repeat;
		background-size: 100% 100%;
		background-position: center top;
	}
	#header .menu.close div{
		display: none;
	}
	#header .menu div:nth-child(1){
		background-image: url(../images/header_menu_bg1.png);
		-webkit-animation: lineone 1s infinite;
		-moz-animation: lineone 1s infinite;
		-ms-animation: lineone 1s infinite;
		-o-animation: lineone 1s infinite;
		animation: lineone 1s infinite;
	}
	#header .menu div:nth-child(2){
		background-image: url(../images/header_menu_bg2.png);
		-webkit-animation: linetwo 1s infinite;
		-moz-animation: linetwo 1s infinite;
		-ms-animation: linetwo 1s infinite;
		-o-animation: linetwo 1s infinite;
		animation: linetwo 1s infinite;
	}
	#header .menu div:nth-child(3){
		background-image: url(../images/header_menu_bg3.png);
		-webkit-animation: linethree 1s infinite;
		-moz-animation: linethree 1s infinite;
		-ms-animation: linethree 1s infinite;
		-o-animation: linethree 1s infinite;
		animation: linethree 1s infinite;
	}
	@-webkit-keyframes lineone {
		0% {
		   width: 100%;
		}
		25% {
		   width: 25%;
		}
		50% {
		   width: 50%;
		}
		100% {
		   width: 100%;
		}
	}
	@keyframes lineone {
		0% {
		   width: 100%;
		}
		25% {
		   width: 25%;
		}
		50% {
		   width: 50%;
		}
		100% {
		   width: 100%;
		}
	}
	@-webkit-keyframes linetwo {
		0% {
		   width: 72%;
		}
		25% {
		   width: 100%;
		}
		50% {
		   width: 50%;
		}
		100% {
		   width: 72%;
		}
	}
	@keyframes linetwo {
		0% {
		   width: 72%;
		}
		25% {
		   width: 100%;
		}
		50% {
		   width: 50%;
		}
		100% {
		   width: 72%;
		}
	}
	@-webkit-keyframes linethree {
		0% {
		   width: 88%;
		}
		25% {
		   width: 100%;
		}
		50% {
		   width: 25%;
		}
		100% {
		   width: 88%;
		}
	}
	@keyframes linethree {
		0% {
		   width: 88%;
		}
		25% {
		   width: 100%;
		}
		50% {
		   width: 25%;
		}
		100% {
		   width: 88%;
		}
	}
	
	#header .language{
		margin-right: 1.625rem;
	}
	#header .language a{
		font-size: 0.5625rem;
	}


	#sidenav{
		position: fixed;
		display: block;
		left: 100%;
		top: 3.75rem;
		bottom: 0;
		right: 0;
		width: 100%;
		z-index: 100;
		background-color: #ffffff;
		overflow-y: auto;
		-webkit-transition: left 0.5s;
		transition: left 0.5s;
	}
	#sidenav.active{
		left: 0;
	}
	#sidenav .sub-box{
		display: none;
	}
	#sidenav a{
		display: block;
		position: relative;
	}
	#sidenav a.sub::after{
		content: "\f107";
		font-family: "FontAwesome";
		position: absolute;
		right: 4%;
		color: inherit;
		-webkit-transition: transform 0.5s;
		transition: transform 0.5s;
	}
	#sidenav a.sub.active::after{
		-webkit-transform: rotate(180deg);
		transform: rotate(180deg);
	}
	#sidenav a.lvl1{
		background-color: #00a9ff;
		font-size: 0.8125rem;
		color: #fff;
		padding: 0.875rem 4%;
		border-bottom: 1px solid rgba(255,255,255,0.2);
	}
	#sidenav a.lvl2{
		background-color: #fff;
		font-size: 0.8125rem;
		color: #00a9ff;
		padding: 0.875rem 4%;
		border-bottom: 1px solid rgba(172,26,47,0.2);
	}
	#sidenav a.lvl3{
		background-color: #f9f9f9;
		font-size: 0.6875rem;
		color: #555;
		padding: 0.90625rem 4%;
	}
	#sidenav a.lvl4{
		background-color: #eee;
		font-size: 0.625rem;
		color: #00a9ff;
		padding: 0.5rem 6%;
	}

	/*footer*/
	#footer{
		padding-top: 0;
	}
	#footer .part1{
		display: none;
	}
	#footer .part2{
		padding: 0.75rem 0;
		text-align: center;
	}
	#footer .part2 p{
		font-size: 0.5625rem;
	}

	#totop{
		display: none;
	}
	#cnzz_stat_icon_1280948980 {
		bottom: -5px;
		top: unset;
	}



	.banner{
		height: 12rem;
	}
	.banner .inner{
		bottom: 20%;
	}
	.banner h3{
		font-size: 1.25rem;
	}
	.banner .nav span{
		margin: 0 0.5rem;
	}
	.banner .nav span::before{
		font-size: 0.625rem;
	}
	.banner .nav a{
		font-size: 0.625rem;
	}
	.banner p{
		font-size: 0.625rem;
	}


	.wrap{
		min-height: calc(100vh - 14.45625rem)
	}
}