/* dede58.com 做最好的织梦模板 */
.banner {
	position:relative;
	width:100%;
	min-width:1200px;
	height:auto;
	margin:auto;
	text-align:center;
}
.wapBanner {
	display:none;
}
.main-nav {
	position:relative;
	width:100%;
	min-width:1200px;
	height:200px;
}
.main-nav ul {
	margin:0px auto;
	padding:80px 0 0 0;
	width:900px;
}
.main-nav .nav-btn {
	float:left;
	width:120px;
	height:120px;
	line-height:120px;
	text-align:center;
	border-radius:120px;
	background:#f2f2f2;
	color:#333333;
	margin:0 25px;
	cursor:pointer;
}
.main-nav .nav-btn:hover {
	background:#f58421;
	color:#fff;
}
.main-nav .nav-btn-on {
	background:#f58421;
	color:#fff;
}
.main {
	position:relative;
	width:100%;
	min-width:1200px;
	height:auto;
}
.main-title {
	position:relative;
	width:100%;
	min-width:1200px;
	height:160px;
	line-height:160px;
	text-align:center;
}
.main-title span {
	vertical-align:middle;
}
.main-title span:nth-child(1) {
	font-family:Arial, Helvetica, sans-serif;
	font-size:30px;
	color:#E78127;
}
.main-title span:nth-child(2) {
	font-size:22px;
	color:#333333;
	font-weight:bold;
}
.main-child {
	position:relative;
	width:1200px;
	height:auto;
	padding:35px 0;
	margin:0px auto;
	font-size:13px;
	color:#878787;
}
.main-child-left {
	float:left;
}
.main-child-right {
	float:right;
}
.main-child-info {
	text-indent:2em;
	line-height:25px;
	width:650px;
	height:auto;
}
.main-child-img {
	width:480px;
}
 @media (min-width: 240px) and (max-width: 319px) {
.banner {
	min-width:240px;
}
.banner>img {
	width:100%;
}
.pcBanner {
	display:none;
}
.wapBanner {
	display:block;
}
.main-nav {
	min-width:240px;
	height:56px;
}
.main-nav ul {
	padding:8px 0 0 0;
	width:240px;
}
.main-nav .nav-btn {
	margin:0px 1px;
	width:45px;
	height:45px;
	line-height:45px;
	border-radius:45px;
	font-size:10px;
}
.main {
	min-width:240px;
}
.main-title {
	min-width:240px;
	height:30px;
	line-height:30px;
}
.main-title span:nth-child(1) {
	font-size:14px;
}
.main-title span:nth-child(2) {
	font-size:14px;
}
.main-child {
	width:240px;
	padding:0px;
}
.main-child-left {
	float:none;
}
.main-child-right {
	float:none;
}
.main-child-info {
	line-height:25px;
	width:240px;
}
.main-child-img {
	width:240px;
}
.main-child-img>img {
	width:100%;
}
}
@media (min-width: 320px) and (max-width: 479px) {
.banner {
	min-width:320px;
}
.banner>img {
	width:100%;
}
.pcBanner {
	display:none;
}
.wapBanner {
	display:block;
}
.main-nav {
	min-width:320px;
	height:75px;
}
.main-nav ul {
	padding:10px 0 0 0;
	width:320px;
}
.main-nav .nav-btn {
	margin:0px 1px;
	width:60px;
	height:60px;
	line-height:60px;
	border-radius:60px;
	font-size:12px;
}
.main {
	min-width:320px;
}
.main-title {
	min-width:320px;
	height:40px;
	line-height:40px;
}
.main-title span:nth-child(1) {
	font-size:18px;
}
.main-title span:nth-child(2) {
	font-size:18px;
}
.main-child {
	width:320px;
	padding:0px;
}
.main-child-left {
	float:none;
}
.main-child-right {
	float:none;
}
.main-child-info {
	line-height:25px;
	width:320px;
}
.main-child-img {
	width:320px;
}
.main-child-img>img {
	width:100%;
}
}
@media (min-width: 480px) and (max-width: 639px) {
.banner {
	min-width:480px;
}
.banner>img {
	width:100%;
}
.pcBanner {
	display:none;
}
.wapBanner {
	display:block;
}
.main-nav {
	min-width:480px;
	height:112px;
}
.main-nav ul {
	padding:16px 0 0 0;
	width:480px;
}
.main-nav .nav-btn {
	margin:0px 2px;
	width:90px;
	height:90px;
	line-height:90px;
	border-radius:90px;
	font-size:14px;
}
.main {
	min-width:480px;
}
.main-title {
	min-width:480px;
	height:60px;
	line-height:60px;
}
.main-title span:nth-child(1) {
	font-size:20px;
}
.main-title span:nth-child(2) {
	font-size:20px;
}
.main-child {
	width:480px;
	padding:0px;
}
.main-child-left {
	float:none;
}
.main-child-right {
	float:none;
}
.main-child-info {
	line-height:25px;
	width:480px;
}
.main-child-img {
	width:480px;
}
.main-child-img>img {
	width:100%;
}
}
@media (min-width: 640px) and (max-width:1023px ) {
.banner {
	min-width:640px;
}
.banner>img {
	width:100%;
}
.pcBanner {
	display:none;
}
.wapBanner {
	display:block;
}
.main-nav {
	min-width:640px;
	height:130px;
}
.main-nav ul {
	padding:20px 0 0 0;
	width:640px;
}
.main-nav .nav-btn {
	margin:0px 3px;
}
.main {
	min-width:640px;
}
.main-title {
	min-width:640px;
	height:80px;
	line-height:80px;
}
.main-child {
	width:640px;
	padding:0px;
}
.main-child-left {
	float:none;
}
.main-child-right {
	float:none;
}
.main-child-info {
	text-indent:2em;
	line-height:25px;
	width:640px;
	height:auto;
}
.main-child-img {
	width:640px;
	text-align:center;
}
}
@media (min-width: 1024px) and (max-width:1199px ) {
.banner {
	min-width:1024px;
}
.banner>img {
	width:100%;
}
.main-nav {
	position:relative;
	width:100%;
	min-width:1024px;
	height:200px;
}
.main {
	min-width:1024px;
}
.main-title {
	min-width:1024px;
}
.main-child {
	width:1024px;
	padding:10px 0;
}
.main-child-left {
	float:left;
}
.main-child-right {
	float:right;
}
.main-child-info {
	width:500px;
	height:auto;
}
.main-child-img {
	margin-top:40px;
	width:460px;
}
.main-child-img>img {
	width:100%;
}
}