@charset "utf-8";
/* CSS Document */

body {
	font-family:  Arial;
	color:#666;
	width:100%;
	font-size:12px;
	overflow: auto;
	min-width:1200px;
}
* {
	margin:0;
	padding:0;
}
div {
	margin:0;
	padding:0;
}
form {
	margin:0;
	padding:0;
}
img {
	border:none;
}
a {
	text-decoration:none;
}
a:active, a:link, a:visited {
	font-size:12px;
	font-family:  Arial;
	font-weight: normal;
	color:#666;
	text-decoration: none;
}
a:hover {
	font-weight: normal;
	color:#FF0000;
	text-decoration:none;
}
ul li {
	list-style:none;
}
#mtop {
	width:100%;
	height:48px;
	overflow:hidden;
	padding:0;
	margin:0 auto;
	background:#737477;
	position:relative;font-size:13px
}
.mtop {
	width:1180px;
	height:48px;
	overflow:hidden;
	padding:0;
	margin:0 auto;
	position:relative;
}
.mtop_left {
	width:1190px;
	height:48px;
	overflow:hidden;
	color:#C1C2BB;
	float:left;
	position:relative;
}
.add {
	width:760px;
	height:48px;
	overflow:hidden;
	line-height:48px;
	float:left;
	position:relative;
}
.add span {
	margin:13px 10px 0 0;
	float:left;
	position:relative;
}
.tel {
	width:130px;
	height:48px;
	overflow:hidden;
	line-height:48px;
	margin-left:25px;
	float:left;
	position:relative;
}
.tel span {
	margin:14px 7px 0 0;
	float:left;
	position:relative;
}
.wha {
	width:200px;
	height:48px;
	overflow:hidden;
	line-height:48px;
	margin-left:35px;
	float:left;
	position:relative;
}
.wha span {
	margin:11px 7px 0 0;
	float:left;
	position:relative;
}

.mail {
	width:180px;
	height:48px;
	overflow:hidden;
	line-height:48px;
	margin-left:15px;
	float:left;
	position:relative;
}
.mail span {
	margin:17px 7px 0 0;
	float:left;
	position:relative;
}
.mail a:active {
	color:#C1C2BB;
}
.mail a:link {
	color:#C1C2BB;
}
.mail a:visited {
	color:#C1C2BB;
}
.mail a:hover {
	color:#fff;
}
.ybi{
	width:250px;
	height:auto;
	overflow:hidden;
	padding-top:20px;
	float: right;
	position:relative;
}
.te {
	width:250px;
	height:30px;
	overflow:hidden;
	background:url(../images/tel.png) no-repeat;
	margin:0 auto;
	position:relative;
}
.ss {
	width:250px;
	height:28px;
	overflow:hidden;
	line-height:28px;
	padding-top:10px;
	margin:0 auto;
	position:relative;
}
.ss1 {
	width:216px;
	height:28px;
	overflow:hidden;
	line-height:28px;
	float: left;
	position:relative;
}
.ss2 {
	width:30px;
	height:28px;
	overflow:hidden;
	line-height:28px;
	float: left;
	position:relative;
}
.search_kj{
	width:200px;
	height:28px;
	overflow:hidden;
	padding:0 8px;
	line-height:28px;
	border:0;
	background-color:#F4F3F1;
	position:relative;
}
.erji{position: absolute; top: 50px; background: #ffffff;  z-index: 9999999;  display:none;}
.erji_wrap{ padding: 0px 0; }
.erji_wrap>a{ display: block; box-sizing: border-box; height: 30px !important; line-height: 30px; color: #333333 !important; font-size: 12px; text-align: left; white-space: nowrap; padding: 0 35px !important;}
.erji_wrap>a:hover{background: #0166B4; color: #ffffff!important;}

.yright_sub{
	width:30px;
	height:28px;
	border:0;
	overflow:hidden;
	background:url(../images/ss.gif) no-repeat;
	position:relative;
}
.mtop_right {
	width:210px;
	height:48px;
	overflow:hidden;
	line-height:48px;
	float: right;
	position:relative;
}
.mtop_right ul li {
	width:auto;
	height:30px;
	line-height:30px;
	color:#FFFFFF;
	overflow:hidden;
	padding-top:8px;
	margin:0 0 0 15px;
	float:right;
	position:relative;
}
.mtop_right ul li a{
	height:30px;
	line-height:30px;
	color:#C1C2BB;
}
.mtop_right ul li a:hover{
	height:30px;
	line-height:30px;
	color:#fff;
}
#header {
	width:100%;
	height:110px;
	overflow:hidden;
	padding:0;
	margin:0 auto;
	border-bottom:1px solid #BFC0C3;
	position:relative;
}
.header {
	width:1180px;
	height:110px;
	overflow:hidden;
	padding:0;
	margin:0 auto;
	position:relative;
}
#logo {
	width:524px;
	height:110px;
	overflow:hidden;
	background:url(../images/logo.png) no-repeat left center;
	float:left;
	position:relative; 
}
#logo a{display:block;width:524px;height:110px;}
#nav {
	width:100%;
	height:50px;
	line-height:50px;
	background-color:#0075CC;
	margin:0 auto 2px;
	position:relative;
}
.nav {
	width:1200px;
	height:50px;
	margin:0 auto;
	position:relative;
}
.nav ul li {
	width:auto;
	height:50px;
	line-height:50px;
	text-align:center;
	background:url(../images/fgx.gif) no-repeat right;
	float:left;
	position:relative;
}
.nav ul li>a:active, .nav ul li a:link, .nav ul li a:visited {
	display:block;
	width:auto;
	height:50px;
	font-size:15px;
	color:#fff;
	padding:0 28px;
}
.nav ul li>a:hover {
	display:block;
	width:auto;
	height:50px;
	font-size:15px;
	color:#FFF;
	background-color:#0166B4;
	padding:0 28px;
}
.banner {
	width: 100%;
	height: 540px;
	padding: 0;
	margin: 0 auto;
	overflow: hidden;
	position: relative;
	z-index: 2;
}
.banner .d1 {
	width: 100%;
	height: 540px;
	display: block;
	position: absolute;
	left: 0px;
	top: 0px;
}
.banner .d2 {
	width:100%;
	height:28px;
	clear:both;
	position:absolute;
	z-index:100;
	top:490px;
}
.banner .d2 ul {
	float:left;
	position:absolute;
	left:50%;
	top:10px;
	margin-left:-24px;
	display:inline;
}
.banner .d2 li {
	width:14px;
	height:14px;
	overflow:hidden;
	cursor:pointer;
	background: url(../images/ico1.png) no-repeat top center;
	float:left;
	margin:0 5px;
	display:inline;
}
.banner .d2 li.nuw {
	background: url(../images/ico2.png) no-repeat center;
}
#mceter {
	width:100%;
	height:570px;
	overflow:hidden;
	padding:0;
	margin:0 auto;
	background:url(../images/bag.jpg) no-repeat center;
	position:relative;
}
.mceter {
	width:1200px;
	height:auto;
	overflow:hidden;
	padding:0;
	margin:35px auto 0;
	position:relative;
}
.mceter ul li {
	width:370px;
	height:auto;
	overflow:hidden;
	margin:0 15px;
	float:left;
	position:relative;
}
.mceter_title {
	width:370px;
	height:35px;
	overflow:hidden;
	line-height:35px;
	padding:0;
	margin:0 auto;
	color:#3A393A;
	font-size:20px;
	font-weight:bold;
	position:relative;
}
.mceter_pic {
	width:370px;
	height:240px;
	overflow:hidden;
	padding:0;
	margin:15px auto 0;
	text-align:center;
	position:relative;
}
.mceter_main {
	width:370px;
	height: 130px;
	overflow:hidden;
	padding:0;
	margin:15px auto 0;
	line-height:220%;
	font-size:14px;
	color:#7C7C7C;
	position:relative;
}
.more {
	width:310px;
	height:42px;
	overflow:hidden;
	padding:0;
	margin:5px auto 0;
	line-height:42px;
	padding-left:60px;
	background:url(../images/more.jpg) no-repeat left center;
	position:relative;
}
.more a:active, .more a:link, .more a:visited {
	font-size:18px;
	color:#ED7823;
}
.more a:hover {
	color:#F00;
}
.hbg {
	width:100%;
	height:auto;
	background:url(../images/dt.jpg) no-repeat center center;
	overflow:hidden;
	margin:0 auto;
	position:relative;
}
.hello {
	width:1180px;
	height:auto;
	overflow:hidden;
	padding:0 0 20px;
	margin:0 auto;
	position:relative;
}
.hello_left {
	width:570px;
	height:280px;
	background:url(../images/dt.jpg) no-repeat center center;
	overflow:hidden;
	float:left;
	position:relative;
}
.hello_title {
	width: 570px;
    height: 55px;
    overflow: hidden;
    line-height: 55px;
    padding: 0;
    margin: 30px auto 0;
    color: #005C9F;
    font-size: 48px;
    position: relative;
}
.hello_bt {
	width:570px;
	height:20px;
	overflow:hidden;
	line-height:20px;
	padding:0;
	margin:5px auto 0;
	color:#DA4935;
	font-size:16px;
	position:relative;
}
.hello_main {
	width:570px;
	height:auto;
	overflow:hidden;
	padding:0 0 0 0;
	font-size:14px;
	margin:20px auto 0;
	line-height:200%;
	position:relative;
}
.hello_main a:visited {
    color: #00ADEF;
    text-decoration: underline;
}
.hello_main a:link {
    color: #00ADEF;
    text-decoration: underline;
}
.hello_right2 {
    width: 600px;
    height: 199px;
    overflow: hidden;
    padding-top: 25px;
    float: right;
    position: relative;
}
.hello_right {
	width:340px;
	height:215px;
	overflow:hidden;
	margin-top:40px;
	float: right;
	position:relative;
}
.hello_right ul li {
	width:165px;
	height:70px;
	overflow:hidden;
	margin-top:35px;
	text-align:center;
	float:right;
	position:relative;
}
.featured {
	width:900px;
	height:auto;
	overflow:hidden;
	padding:0;
	float:right;
	position:relative;
}
.featured_top {
	width:880px;
	height:53px;
	overflow:hidden;
	padding:0;
	margin:0 auto 20px;
	background:#005C9F;
	position:relative;
}
.featured_title {
	width:270px;
	height:53px;
	overflow:hidden;
	line-height:55px;
	color:#FFF;
	font-size:20px;
	padding-left:25px;
	float:left;
	position:relative;
}
.fmore {
	width:72px;
	height:26px;
	overflow:hidden;
	margin:15px 15px 0 0;
	float:right;
	position:relative;
}
#footer {
	width:100%;
	height:295px;
	overflow:hidden;
	background:#D9D9D9;
	padding:0;
	margin:0 auto;
	position:relative;
}
.footer {
	width:1180px;
	height:260x;
	overflow:hidden;
	padding:25px 0 0;
	margin:0 auto;
	position:relative;
}
.fri {
	width:380px;
	height:230px;
	overflow:hidden;
	margin-left:25px;
	float:left;
	position:relative;
}
.fti {
	width:380px;
	line-height:35px;
	font-size:16px;
	font-weight:bold;
	text-align:left;
	margin:0 auto;
	overflow:hidden;
	position:relative;
}
.message {
	width:340px;
	height:auto;
	overflow:hidden;
	margin-right:20px;
	float:right;
	position:relative;
}
.name {
	width:340px;
	height:32px;
	overflow:hidden;
	padding:0;
	margin:0 auto 10px;
	position:relative;
}
.fbd {
	width:310px;
	height:32px;
	overflow:hidden;
	line-height:32px;
	padding:0 0 0 60px;
	margin:0 auto;
	border:none;
	background:url(../images/ms1.jpg) no-repeat center;
	position:relative;
}
.email {
	width:310px;
	height:32px;
	overflow:hidden;
	line-height:32px;
	padding:0 0 0 60px;
	margin:0 auto;
	border:none;
	background:url(../images/ms2.jpg) no-repeat center;
	position:relative;
}
.tel2 {
	width:310px;
	height:32px;
	overflow:hidden;
	line-height:32px;
	padding:0 0 0 60px;
	margin:0 auto;
	border:none;
	background:url(../images/ms3.jpg) no-repeat center;
	position:relative;
}
.area {
	width:370px;
	height:80px;
	overflow:hidden;
	padding:0;
	margin:0 auto;
	position:relative;
}
.area_main {
	width:368px;
	height:78px;
	overflow:hidden;
	padding:0;
	margin:0 auto;
	border:1px solid #CCCCCC;
	position:relative;
}
.subt {
	width:370px;
	height:34px;
	text-align:right;
	overflow:hidden;
	padding:0;
	margin:10px auto 0;
	position:relative;
}
.flogo {
	width:410px;
	height:70px;
	overflow:hidden;
	padding:0;
	margin:10px auto 0;
	background:url(../images/logo.png) no-repeat left center;
	position:relative;
}
.fadd {
	width:380px;
	height:auto;
	overflow:hidden;
	padding:0;
	margin:0 auto;
	line-height:170%;
	color:#333;
	font-size:14px;
	position:relative;
}
.fadd a{
    color:#005C9F;
    text-decoration:underline
}
.wx {
	width:165px;
	height:225px;
	overflow:hidden;
	margin:10px 0 0 30px;
	float:left;
	position:relative;
}
#botom {
	width:100%;
	height:50px;
	overflow:hidden;
	line-height:50px;
	padding:0;
	margin:0 auto;
	background:#737477;
	text-align:center;
	color:#FFF;
	font-size:14px;
	position:relative;
}
#botom a {color:#FFFFFF;font-size:14px}
#botom a:hover{ text-decoration:underline}
#inside {
	width:100%;
	height:auto;
	overflow:hidden;
	padding:30px 0 0;
	margin:0 auto;
	background:url(../images/ny.png) repeat-x center top;
	position:relative;
}
.nymain {
	width:1180px;
	height:auto;
	overflow:hidden;
	padding:0;
	margin:0 auto 15px;
	position:relative;
}
.dzl {
	width:1200px;
	height:auto;
	overflow:hidden;
	padding:20px 0 0;
	margin:0 auto 15px;
	position:relative;
}
.nyleft {
	width:270px;
	height:auto;
	float:left;
	position:relative;
}
.nyleft_title {
	width: 260px;
	height: 35px;
	overflow: hidden;
	line-height: 35px;
	padding: 0 0 10px 10px;
	margin: 0 auto 10px;
	color: #070706;
	font-size: 15px;
	font-weight: 700;
	margin-bottom: 20px;
	font-family: Arial, 'Raleway', 'Open Sans', sans-serif;
	border-bottom: 1px dotted #AAA;
	position: relative;
}
.nyleft_title a:active {
	color: #070706;
	font-size: 15px;
	font-weight: 700;
	font-family: Arial, 'Raleway', 'Open Sans', sans-serif;
}
.nyleft_title a:link {
	color: #070706;
	font-size: 15px;
	font-weight: 700;
	font-family: Arial, 'Raleway', 'Open Sans', sans-serif;
}
.nyleft_title a:visited {
	color: #070706;
	font-size: 15px;
	font-weight: 700;
	font-family: Arial, 'Raleway', 'Open Sans', sans-serif;
}
.nyleft_title a:hover {
	color: #FF0000;
	font-size: 15px;
	font-weight: 700;
	font-family: Arial, 'Raleway', 'Open Sans', sans-serif;
}
.nyleft_main {
	width: 270px;
	height: auto;
	overflow: hidden;
	padding: 0;
	margin: 0 auto;
	position: relative;
}
.nyleft_main ul li {
	width: 260px;
	height: 30px;
	overflow: hidden;
	line-height: 30px;
	padding:0 0 5px 10px;
	background: url(../images/arrow.png) no-repeat 255px center;
	border-bottom: 1px dotted #ddd;
	margin-bottom:10px;
	float: left;
	position: relative;
}
.nyleft_main ul li a:active, .nyleft_main ul li a:link, .nyleft_main ul li a:visited {
	color: #777;
	font-size: 12px;
	font-family: 'Open Sans', Arial, sans-serif;
}
.nyleft_main li a:hover {
	color: #3461BB; text-decoration:underline
}
#nyleft_main {
	width: 270px;
	height: auto;
	padding: 0;
	margin: 0 auto;
	position: relative;
}
#nyleft_main ul li {
	width: 260px;
	height: 30px;
	line-height: 30px;
	padding:0 0 5px 10px;
	background: url(../images/arrow.png) no-repeat 255px center;
	border-bottom: 1px dotted #ddd;
	margin-bottom:10px;
	float: left;
	position: relative;font-size:14px;
}
#nyleft_main ul li a:active, .nyleft_main ul li a:link, .nyleft_main ul li a:visited {
	color: #777;
	font-size: 14px;
	font-family: 'Open Sans', Arial, sans-serif;
}
#nyleft_main ul li a:hover {
	color: #3461BB;
}
.suckerdiv ul li a {
	display: block;
}
.suckerdiv ul li ul {
	display: none;
	width: 150px;
	position: absolute;
	left:265px;
	top:0;
	z-index:999;
}
#suckertree1 {
	list-style:none
}
#suckertree1 ul li {
	text-align:center;
	width:150px;
	padding:0;
	margin:0;
	height:35px;
	line-height:35px;
	text-align:center;
	font-size:14px;
	font-weight:normal;
	display:block
}
#suckertree1 ul li a:active, #suckertree1 ul li a:link, #suckertree1 ul li a:visited {
	width:150px;
	height:35px;
	line-height:35px;
	background:none;
	padding:0;
	margin:0;
	font-size:14px;
	font-weight:normal;
	background-color:#EFEFEF;
	display:block
}
#suckertree1 ul li a:hover {
	width:150px;
	height:35px;
	line-height:35px;
	background:none;
	padding:0;
	margin:0;
	color:#FFFFFF;
	font-size:14px;
	background-color:#0166B4;
	text-decoration:none;
	display:block
}
#suckertree1 li a{font-size:14px}
.nyright {
	width: 880px;
	height: auto;
	float: right;
	overflow:hidden;
	position: relative;
}
.nyright_top {
	width: 880px;
	height: 45px;
	overflow: hidden;
	padding: 0;
	margin: 0 auto;
	border-bottom: 1px solid #AAA;
	position: relative;
}
.zhy {
	width: 30px;
	height: 28px;
	overflow: hidden;
	padding: 15px 0 0 5px;
	float: left;
	position: relative;
}
.nrtile {
	width:600px;
	height: 45px;
	overflow: hidden;
	line-height: 47px;
	float: left;
	color: #666;font-size:16px;
	position: relative;
}
.nrtile a {font-size:14px}
.nrtile span {
	color:#E67817;font-size:14px
}
.nyright_main {
	width: 870px;
	height: auto;
	overflow: hidden;
	padding: 15px 0 0;
	margin: 0 auto;
	line-height: 220%;
	position: relative;font-size:14px;
}
.nyright_main img {max-width:100%}
.fanye {
	width:870px;
	height:auto;
	overflow:hidden;
	padding:15px 0 0;
	text-align:right;
	margin:0 auto;
	position:relative;
}
.product {
	width:870px;
	height:auto;
	overflow:hidden;
	padding:0;
	margin:10px auto 0;
	position:relative;
}
.product ul li {
	width:272px;
	height: auto;
	overflow:hidden;
	margin:0 5px 25px 10px;
	float:left;
	position:relative;
}
.product_main {
	width: 870px;
	height: auto;
	overflow: hidden;
	padding: 0;
	margin: 30px auto 0;
	text-align: center;
	position: relative;
}
.protitle {
	width: 870px;
	height: 40px;
	overflow: hidden;
	line-height: 40px;
	padding: 0;
	margin: 10px auto 0;
	text-align: center;
	font-size: 14px;
	position: relative;
}
.proinduct {
	width: 870px;
	height: auto;
	overflow: hidden;
	padding: 0;
	margin: 10px auto 0;
	line-height: 180%;
	position: relative;
}
.news {
	width:870px;
	height:auto;
	overflow:hidden;
	padding:0;
	margin:0 auto;
	position:relative;
}
.news ul li {
	width:870px;
	height:auto;
	overflow:hidden;
	border-bottom:1px dashed #CCC;
	margin:5px 0 10px 0;
	padding-bottom:10px;
	float:left;
	position:relative;
}
.news_title {
	width:870px;
	height:35px;
	overflow:hidden;
	line-height:35px;
	padding:0;
	margin:0 auto;
	position:relative;
}
.news_title a:active, .news_title a:link, .news_title a:visited {
	font-size:14px;
	color: #444;
}
.news_title a:hover {
	color:#E67817;
}
.news_title a{font-weight:bold}
.news_main {
	width:870px;
	height:auto;
	overflow:hidden;
	padding:0;
	margin:0 auto;
	line-height:180%;
	position:relative;height:55px;
}
.news_time {
	width:870px;
	height:30px;
	overflow:hidden;
	line-height:30px;
	padding:0;
	margin:0 auto;
	position:relative;text-align:right
}
.title {
	width:870px;
	height:35px;
	overflow:hidden;
	line-height:35px;
	padding:0;
	margin:0 auto;
	text-align:center;
	font-size:14px;
	color:#333;
	font-weight:bold;
	position:relative;
}
.title_titme {
	width:870px;
	height:30px;
	overflow:hidden;
	line-height:30px;
	padding:0;
	margin:0 auto;
	text-align:center;
	border-bottom:1px dashed #CCC;
	position:relative;
}
.news_con {
	width:870px;
	height:auto;
	overflow:hidden;
	padding:10px 0 0;
	margin:0 auto;
	line-height:200%;
	position:relative;
}
.news_con img {max-width:100%}
.featured_main {
	width:900px;
	height:auto;
	overflow:hidden;
	padding:0;
	margin:0 auto 0;
	position:relative;
}
.featured_main ul li {
	width:272px;
	height: auto;
	overflow:hidden;
	margin:5px 14px 10px;
	float:left;
	position:relative;
}
.featured_pic {
	width:272px;
	height:212px;
	overflow:hidden;
	padding:0;
	margin:0 auto;
	position:relative;
}
.featured_pic a:active, .featured_pic a:link, .featured_pic a:visited {
	display:block;
	width:270px;
	height:210px;
	border:1px solid #CCC;
}
.featured_pic a:hover {
	display:block;
	width:270px;
	height:210px;
	border:1px solid #E67817;
}
.featured_title1 {
	width:270px;
	height:40px;
	overflow:hidden;
	line-height:150%;
	text-align:center;
	padding:0;
	margin:15px auto 0;
	position:relative;
}
.featured_title1 a:active, .featured_title1 a:link, .featured_title1 a:visited {
	color:#333;
	font-size:14px;
}
.featured_title1 a:hover {
	color:#E67817;
}
.slideimg {
	width:900px;
	height:300px;
	margin:0 auto;
	position: relative;
	padding:0;
}
.more3 {
	width:276px;
	height:57px;
	overflow:hidden;
	line-height:60px;
	padding:0 0 30px;
	margin:0 auto;
	text-align:center;
	position:relative;
}
.more3 a:active, .more3 a:link, .more3 a:visited {
	display:block;
	width:276px;
	height:57px;
	font-size:14px;
	color:#666;
	background:url(../images/more2.jpg) no-repeat center;
}
.more3 a:hover {
	display:block;
	width:276px;
	height:57px;
	font-size:14px;
	color: #FFF;
	background: url(../images/moah.jpg) no-repeat center;
}
.kjnav {
	width:auto;
	height:auto;
	overflow:hidden;
	padding:0 0 0 30px;
	float:left;
	position:relative;
}
.kjt {
	min-width:100px;
	height:35px;
	line-height:35px;
	font-size:16px;
	font-weight:bold;
	text-align:left;
}
.kjt2 {
	min-width:100px;
	height:auto;
	text-align:left;
}
.kjt2 ul{
    list-style:none
}
.kjt2 ul li{
    min-width:100px;
	height:25px;
	line-height:25px;
	text-align:left;
	padding-left:20px;
	background:url(../images/xjt.gif) no-repeat 5px center
}
#totop{position:fixed;bottom:250px;right:10px;z-index:999;width:71px; cursor:pointer; display:none;}
*html #totop{position:absolute;cursor:pointer;right:10px; display:none;top:expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight)-112+"px")}
#totop a{display:block;width:71px;height:24px;padding-top:48px;background:url(../images/toTop.gif) no-repeat;text-align:center;color:#888}
#totop a.cur{background-position:-88px 0;text-decoration:none;color:#3a9}

.nbanner1 {
	width:100%;
	height:330px;
	overflow:hidden;
	padding:0;
	margin:0 auto;
	background:url(../images/nban1.jpg) no-repeat center center;
	position:relative;
}
.pager {
	width:850px;
	height:25px;
	line-height:25px;
	font-size:14px;
	text-align:right;
	overflow:hidden;
	padding:0;
	margin:0 auto;
	position:relative;
}
.pager a{
	font-size:14px;
	text-decoration:underline
}
.a1 {
    width:1200px;
	height:auto;
	margin:0 auto;
	overflow:hidden;
	position:relative
}