/* Write your styles */
iframe,body,div,dl,dt,dd,ul,ol,li,p,h1,h2,h3,h4,h5,h6,form,fieldset,legend,input,textarea,blockquote,th,td {list-style:none;}
body{font-family:"Microsoft Yahei";}
/*header style*/
.topwrapwrap{width:100%;background:url("https://www.e-works.net.cn/imageshome/topbg.jpg") repeat-x;border-bottom:1px solid #7F7F7F;}
.topwrap{width:980px;height:38px;line-height:38px;padding:0px 0px;font-size:14px;color:#7D8184;overflow:hidden;}
.qlink{width:534px;}
.qlink a{padding-right:21px; text-decoration:none;font-size:14px;}
.qlink a:link,.qlink a:visited{color:#5E5E5E;}
.qlink a:hover{color:#f60;}
.tl			{text-align:left;}
.tc			{text-align:center;}
.tr			{text-align:right;}
.mag		{margin:0px auto;}
.fl		    {float: left;}
.fr			{float: right;}
.clear             {clear:both;}
.clearfix:after    {content: ".";display: block;height: 0;clear: both;visibility: hidden;}
.clearfix          {display: inline-block;}        
/* Hides from IE-mac \*/
* html .clearfix   {height: 1%;}
.clearfix          {display: block;}
.mt10{margin-top:10px;}
.foot{height:120px;padding-top:20px; background:#777; font-size:12px;}
.foot ul { margin-bottom:0rem;}
.foot a,.foot li { color:#fff;}
.foot a:link,.foot a:visited {text-decoration: none;}
.foot a:hover {text-decoration: underline;}
/*header style end*/

/*手机版*/
header, footer {
	display:block;
	clear:all;
}
.headbox {
	clear: both;
	overflow: hidden;
	min-width: 320px;
    *zoom:1;
	display:block;
}
.logoarea {
	clear:both;
	height: 48px;
	overflow:hidden;
	color: #ebebeb;
   *
	zoom:1;
	margin-top: 0;
	margin-right: auto;
	margin-bottom: 0;
	margin-left: auto;
	background-image: url(https://m.e-works.net.cn/images/top_bg1.png);
	background-repeat: repeat-x;
	background-position: center bottom;
	padding-bottom: 2px;
	position:relative;
}
.logoarea a {
	color: #ebebeb;
}
.logoarea a:link, .logoarea a:visited {
	color:#ebebeb;
	text-decoration: none;
}
.logoarea a:hover {
	color:#FFF;
	text-decoration: underline;
}
.head_l {
	height: 48px;
	width: 58px;
	cursor:pointer;
	float:left;
	left: 0px;
	z-index: 999;
	position: absolute;
	top: 0px;
	text-align: center;
	padding-top: 12px;
}
.head_l img {
	height: 32px;
	width: 32px;
}
.head_r {
	height: 42px;
	width: 42px;
	cursor:pointer;
	top: 0px;
	right: 0px;
	z-index: 999;
	position: absolute;
	text-align: center;
	vertical-align: middle;
	padding-top: 10px;
}
.head_r img {
	height: 24px;
	width: 24px;
}
.head_c {
	height: 36px;
	padding-top: 10px;
	text-align: center;
	color: #e6e6e6;
	padding-left:15px;
}

.head_c h1 {
	font-size:21px;
	line-height:36px;
	vertical-align: bottom;
}
.head_c img {
	margin-top: 7px;
	height: 26px;
	width: 87px;
	vertical-align:top;
}

.layout-footer {
	display:block;
	}
footer {
	clear: both;
	height: auto;
	line-height: 24px;
	text-align: center;
	padding-right: 0;
	padding-bottom: 0px;
	padding-left: 0;
	padding-top: 8px;
	margin-top: 1px;
	font-size: 1.8em;
	background-color: #1b1b1b;
}
footer a {
	display:inline-block;
}
footer a:link, footer a:visited {
	text-decoration: none;
	color:#e6e6e6;
}
footer a:hover {
	text-decoration: underline;
	color:#e6e6e6;
}
footer p {
	padding-bottom: 3px;
	padding-top: 3px;
	color:#a7a7a7;
}
footer .f16 {
	font-size:0.4em;
}
.fwn {
	padding-bottom: 5px;
	padding-top: 5px;
	color:#a7a7a7;
	font-weight:normal;
}
.htop a:link, .htop a:visited {
	-webkit-border-radius:4px;
	-moz-border-radius:4px;
	border-radius:4px;
	display:block;
	text-align:center;
	border:1px solid #5E5E5E;
	line-height:24px;
	background-color:#5E5E5E;
	color:#e6e6e6;
	width: 100px;
	margin-right: auto;
	margin-left: auto;
}
.htop a:hover {
	color:#e6e6e6;
	text-decoration: none;
	background-color:#31a9de;
	border:1px solid #31a9de;
}
.head_l_2 {
	height: 48px;
	width: 50px;
	cursor: pointer;
	float: left;
	left: 48px;
	z-index: 999;
	position: absolute;
	top: 0px;
	text-align: center;
	padding-top: 20px;
}
.head_l_2 img {
	height: 32px;
	width: 32px;
}
.newmob .head_l {
	height: 48px;
	width: auto;
	cursor:pointer;
	float:left;
	left: 10px;
	z-index: 999;
	position: absolute;
	top: 0px;
	text-align: center;
	padding-top: 6px;
}
.newmob .head_l img {
	margin-bottom: 9px;
    height: auto;
    width: 90px;
    padding-right: 10px;
}
.newmob .head_l h1 {
	font-size:1.2em;
	vertical-align:bottom;
	line-height:36px;
	
}
.newmob .head_r_userimg {
	height: 42px;
	width: 42px;
	top: 0px;
	right: 64px;
	z-index: 999;
	position: absolute;
	text-align: center;
	padding-top: 20px;
}
.newmob .head_r_userimg img {
	height: 24px;
	width: 24px;
	border-radius:50%
}
.newmob .head_r_userimg_none {
	height: 42px;
	width: 42px;
	top: 0px;
	right: 64px;
	z-index: 999;
	position: absolute;
	text-align: center;
	padding-top: 20px;
}
.newmob .head_r_userimg_none img {
	height: 24px;
	width: 24px;
}
.head_r_ss {
	height: 42px;
	width: 42px;
	cursor:pointer;
	top: 0px;
	right: 32px;
	z-index: 999;
	position: absolute;
	text-align: center;
	vertical-align: middle;
	padding-top: 10px;
}
.head_r_ss img {
	height: 24px;
	width: 24px;
}

.head_r_con {
	height: 42px;
	width: 42px;
	cursor:pointer;
	top: 0px;
	right: 64px;
	z-index: 999;
	position: absolute;
	text-align: center;
	vertical-align: middle;
	padding-top: 10px;
}
.head_r_con img {
	height: 24px;
	width: 24px;
}
hr{
	width: 100%;
	border: 0;
	height: 1px;
	background: #333;
	background-image: linear-gradient(to right,#CCC, #CCC);
	margin-top: 0;
	margin-right: auto;
	margin-bottom: 15px;
	margin-left: auto;
}
/*手机版 end*/

.am-container {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
    width: 100%;
    max-width: 1200px;
}
.am-container-s {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
    width: 100%;
    max-width: 980px;
}
.p15 { padding:15px 0;}
.mt1 { margin-top:1%;}
.mt2 { margin-top:2%;}
.mt3 { margin-top:3rem;}
.mt4 { margin-top:4rem;}
.mb30 { margin-bottom:30px;}
.mb20 { margin-bottom:20px;}
.mb2 { margin-bottom:2%;}
.color-w { color:#fff;}
.bg-gray { background:#EFEFEF;}
.no-p { padding:0; margin:0;}
h2 {font-size:2.2rem;}
.blue { color:#3D67D1;}
/************banner*******************/
.banner {
	text-align: center;
	margin-bottom: 4.5rem;
	position:relative;
}
.banner img{ max-width:100%;}
.date {
	background:rgba(0,0,0,0.5);
	padding:2px 8px;
	font-size: 1rem;
	position: absolute;
	bottom: 1rem;
	left: 5rem;
	color: #FFF;
	z-index: 999;
}
@media only screen and (max-width: 768px) {
.banner{
	background-size: 100% 100%;
    height: auto;
    overflow: hidden;
	margin-bottom: 2rem;
}
h2 {font-size:1.8rem;}
}

/********导语***********/
.leadbox{ background:#EBF0F5; height:150px;}
.leadbox h3{ font-size:3rem; color:#FFF; background:#3DABB3; text-align:center; height:150px; line-height:140px; font-weight:bold;}
.leadbox p{ line-height:2.6rem; font-size:1.5rem; padding:1rem 1rem 0 0;}
.leadbox a{ color:#000;}

@media only screen and (min-width: 769px) { /*PC端*/
.leadbox{ padding-left:0; margin-bottom:6rem;}
.leadbox .intro { width:15%; padding:0;}
.leadbox .cont { width:85%;}
}
@media only screen and (max-width: 769px) { /*手机端*/
.leadbox{ background:FFF; height:auto; margin-bottom:2rem; }
.leadbox .intro {padding:0;}
.leadbox h3{ background:#3DABB3; font-size:2.2rem; text-align:center; height:auto; line-height:3.2rem; margin-bottom:0; padding-top:0rem; }
.leadbox p{ padding:0.5rem 0.8rem; font-size:1.4rem; line-height:2.4rem;}
.mt3 { margin-top:1rem;}
.mt4 { margin-top:2rem;}

}

/********通过MBSE加速新产品开发***********/
.tit h1 { font-size:3.5rem; line-height:3.5rem; color:#333; text-align:center; margin-bottom:1rem;}
.w_p { border:2px solid #EBF0F5; padding:3rem 2.2rem 1rem 2.2rem; margin-top:3rem;}
.w_p h2 { font-size:1.6rem; margin-bottom:0; margin-top:2rem;}
.w_p p { margin-top:1rem;}

.o-m ul,.o-m ol,.o-m li,.o-m p,.o-m blockquote { margin:0; padding:0;list-style:none;}
.o-case { margin-top: 4%;}
.o-case h3 { font-size: 1.8rem;}
.o-m{background:#fff;width:1200px; height: 330px; margin:0 40px 20px 20px; float: left;}
.o-m .ul-o{float:left;width:335px;position:relative;background:#009999;}
.o-m .ul-o li{width:100%;cursor:pointer;position:relative;z-index:2}
.o-m .ul-o span{width:22px;height:101px;float:left;display:block;border-bottom:1px solid #eee;background:url(../img/n-qyjz-1.png) no-repeat;background-position:-272px 20px;}
.o-m .ul-o .li-t span{background-position:-272px -50px;}
.o-m .ul-o .li-s span{background-position:-272px -120px;}
.o-m .ul-o .li-f span{background-position:-272px -190px;}
.o-m .ul-o .li-w span{background-position:-272px -257px;}
.o-m .ul-o .li-l span{background-position:-272px -323px;}
.o-m .ul-o li p{float:left;line-height:30px;color:#fff;font-size:18px;width:290px;border-bottom:1px solid #eee; padding: 35px 5px;}
.o-m .ul-o li b{position:absolute;display:block;width:15px;height:32px;background:url(../img/n-qyjz-38.png) no-repeat;top:50%;margin-top:-16px;right:-15px;display:none}
.o-m .ul-o .li-mask{background:#ff6800;position:absolute;left:0;top:0;width:380px;height:100px;background:url(../img/n-qyjz-52.png) no-repeat;}
.o-m .ul-o li.on b{display:block;}
.o-m .ul-t{background: #FFF;border: solid 1px #009999;width:860px;float:left;height:302px; padding: 30px;}
.o-m .ul-t li{list-style-type:none;position:relative;height:100%;display:none; padding-left: 20px;}
.o-m .ul-t .li-top{padding:25px 0 0 50px;}
.o-m .ul-t h5{color:#13171a;font-size:20px;line-height:38px;}
.o-m .ul-t p{color:#373d42;font-size:1.5rem;line-height:190%;margin-bottom:15px; font-style:normal;margin-top: 5px;}
.o-m .ul-t .li-a a{color:#2b91b8;font-size:14px;margin-right:30px;cursor:default;line-height:22px;}
.o-m .ul-t .li-a span{color:#999;font-size:14px}
.o-m .ul-t .li-img{width:100%;text-align:center;position:absolute;left:0;bottom:0;}
.o-img { width:214px;background: #1f7c8a; height: 310px; float: left; }

.o-m .btn { background: #2387AA; color:#fff; font-size:1.6rem; text-align:center; line-height:3rem; width:190px;}
.o-m .btn:hover {background: #12779b;}

.o-m .ul-t audio {
	height: 50px;
    display: block;
    background: #fff;
    padding: 2%;
}
 
@media only screen and (min-width: 769px) { /*PC端*/
.w_p { width:24%; margin-left:0.5rem; margin-right:0.5rem;}
}
@media only screen and (max-width: 768px) { /*手机端*/
.product { margin-bottom:2rem;}
.tit h1 { font-size:2.2rem; margin-bottom:0rem; color:#333; line-height:2.6rem;margin-bottom: 1rem;}
	.product-sm {margin-top: 10%;}
	.product-sm h2 {background: #009999; width: 100%; color: #fff; padding: 1% 2%; margin-bottom: 4%;}
	.product-sm .btn { background: #2387AA; color:#fff; font-size:1.6rem; text-align:center; line-height:2.8rem; width:60%; margin-bottom: 4%;}
	.product-sm .btn:hover {background: #12779b;}
}

/********提升飞机性能工程***********/
.advantage { background-color:#EBF0F5; padding-top:4rem; padding-bottom:2.5rem; margin-top:2rem;}
.a_i { margin-top:3rem; margin-bottom:2rem;}
.a_c { margin-top:3rem; margin-bottom:3.5rem;}
.a_c h3 { font-size:2.2rem; font-weight:normal; }
.a_c ul li {list-style: disc; padding: 0.3rem 0;}
.a_c p { color:#555; margin: 0; margin-bottom: 0.5rem; line-height: 190%;}
.a_c .btn { background: #2387AA; color:#fff; font-size:1.6rem; text-align:center; line-height:3rem; width:190px;}
.a_c .btn:hover {background: #12779b;}
@media only screen and (min-width: 769px) { /*PC端*/
.a_c { height:314px; position:relative;}
.a_c .btn { position:absolute; bottom:0;}
}
@media only screen and (max-width: 768px) { /*手机端*/
.advantage { background-color:#EBF0F5; padding-top:2rem; padding-bottom:3rem; margin-top:1rem;}
.a_i { margin-top:2rem; margin-bottom:0rem;}
.a_c { margin-top:1.5rem; margin-bottom:0rem;}
.a_c h3 { font-size:1.6rem; font-weight:normal; margin-bottom:1rem; }
.a_c p { color:#555; margin-bottom:0.5rem; margin-top:0.5rem;}
.a_c .btn { border:2px solid #2387AA; color:#fff; font-size:1.6rem; text-align:center; line-height:3rem; width:190px;}

}


.advantage-div { padding-top: 4rem; }

@media only screen and (min-width: 769px) { /*PC*/
.advantage-div .a_i { width:580px; height:320px; padding:0;}
.advantage-div .a_c { height:320px; position:relative;}
.advantage-div .a_c .btn { position:absolute; bottom:0;}
.video01 { width:580px; height:320px;}
.video01 iframe { width:580px; height:320px;}
}

@media only screen and (max-width: 768px) { /*手机端*/
.video01 iframe { width:100%; height:432px;}
}
@media only screen and (max-width: 640px) {
.video01 iframe { width:100%; height:360px;}
}
@media only screen and (max-width: 414px) {
.video01 iframe { width:100%; height:212px;}
}
@media only screen and (max-width: 375px) {
.video01 iframe { width:100%; height:190px;}
}
@media only screen and (max-width: 320px) {
.video01 iframe { width:100%; height:160px;}
}

/********4个视频***********/
.video { background-color:#555F69; padding-top:5rem; padding-bottom:6rem; margin-top:4rem; color:#fff;}
.video .tit {margin-bottom: 2rem;}
.video .tit h1 {color: #fff;}
.video .sp { margin-top:2rem;}
.video .sp p { background:#3DABB3; font-size:1.6rem; padding-left:2rem; line-height:48px; margin-top:0; color:#FFF;}

@media only screen and (max-width: 768px) { /*手机端*/
.video { margin-top:4rem; margin-bottom:0rem;}
.video .sp { margin-top:0rem;}
.video .sp p { background:#3DABB3; font-size:1.6rem; padding-left:2rem; line-height:38px; margin-top:0; color:#FFF;}

}




/********关于西门子***********/
.notes { background-color:#EBF0F5;  padding-top:4rem; padding-bottom:6rem;}
.notes p { color:#687881; font-size:1.6rem; line-height:3rem; padding-top:2rem;}
.notes .code { background:#f8f8f8; margin-top:1rem; margin-left:0rem; margin-right:2rem; width:96%; padding-left:4rem;}
.notes .code h3 { font-size:1.8rem; color:#3DABB3; padding-top:2rem; margin-bottom:0rem;}
.notes .code p { padding-top:0rem; margin-top:0.5rem;}
.notes .code img { margin-top:1rem; margin-bottom:1rem; width:70%;}
@media only screen and (max-width: 768px) { /*手机端*/
.notes { background-color:#EBF0F5; padding-top:2rem; padding-bottom:2rem; }
.notes p { color:#687881; font-size:1.4rem; line-height:2.6rem; padding-top:1rem;}
.notes .code { margin-top:0.5rem; margin-left:0rem; margin-right:0rem; width:100%; padding-left:0rem;}
.notes .code h3 { font-size:1.6rem; color:#3DABB3; padding-top:2rem; margin-bottom:0rem;}
.notes .code p { font-size:1.4rem; line-height:2.4rem;}
.notes .code img {margin-top:0rem; margin-bottom:1.5rem; width:80%;}
}


/********调查页面**********/
.n-jp { width: 100%; padding: 15px; border: dashed 1px #3DABB3; margin-bottom: 30px; margin-top:2rem;}
.n-jp p { margin-top:0; font-size:1.6rem;}
.n-jp .n-jpimg li { width: 100%; text-align: center; margin: 0; padding: 0; }

.rgst-b rd{ height:70px; padding:2%; border:solid 1px #EEE; }
.rd input{ width:100%; line-height:30px;}
.choose_div { height: auto; border: solid 1px #d3d2d2;line-height: 180%; padding:1%; margin-bottom:3rem;font-size: 1.4rem; color:#666;}
.choose_div h3{ margin-bottom:0; margin-top:0;}
.choose_div ul{padding-left:1em;}
.choose_div li{ list-style:square;}
.s_tit{ background:#EBF0F5; margin-bottom:1%; text-align:center;}
.s_tit h3{ color:#687881; font-size:1.8rem; line-height:3.2rem;}
.tit2 h1 {font-size: 3.5rem; text-align: center;margin-bottom: 20px;}
.red { color:#F00;}
@media only screen and (min-width: 769px) { /*PC端*/
.w-980{ max-width:980px; margin-left:auto; margin-right:auto;}
.register { margin-top:3rem; font-size:1.6rem; margin-bottom:3rem;}
.rgst-b{ width:100%; display:flex; justify-content:space-between; margin-bottom:2rem; font-size:1.6rem;}
.rd:nth-child(1){ width:5%; }
.rd:nth-child(2){ width:40%; }
.rd:nth-child(3){ width:8%; }
.rd:nth-child(4){ width:40%; }
.dy { width:100%; margin-bottom:1rem;}
.w_paper { line-height:2.8rem;}
}
@media only screen and (max-width: 769px) {
	.tit2 h1 {font-size: 3.2rem;}	
.n-jp .n-jpimg { height: auto; overflow: hidden;}
.n-jp .n-jpimg ul {margin: 0; padding: 0;}
.n-jp .n-jpimg li p {line-height: 160%;margin: 0; padding: 0; font-size:1.4rem;}
.n-jp .n-jpimg li p strong {color: #FF0004;}
.n-jp { width: 100%; line-height: 160%; padding: 5px; font-size: 1.4rem; border: dashed 1px #3DABB3; margin-bottom: 30px;}	
.n-jp p {font-size: 1.6rem; line-height: 180%;}
.n-wx img { margin-top: 0px; margin: 20px auto 0 auto;}
.n-jp img { width: 80%;}
.s_tit h3{ color:#333; font-size:1.6rem; line-height:2.2rem;}
.choose_div { height: auto; border: solid 1px #d3d2d2; padding:1.5rem; margin-bottom:3rem;font-size: 1.4rem; color:#666;}
.dy { margin-top:1rem;}
}

@media only screen and (max-width: 768px) {
  .am-container {
    padding-left: 1rem;
    padding-right: 1rem;
	font-size:1.4rem;
	line-height:2.4rem;
  }
	.am-container-s {
    padding-left: 1rem;
    padding-right: 1rem;
	font-size:1.4rem;
	line-height:2.4rem;
  }
	
}