body {
	background-color: #f2f2f2;
}
.top {
	background-color: #fff;
}
.header, .nav, .advantage, .items, .three, .resource, .lecture, .expert, .partner {
	width: 1200px;
	margin: 0 auto;
}
.header {
	height: 124px;
	position: relative;
}
.header img {
}
.header-logo {
	padding-top: 10px;
	height: 96px;
	width: 1200px;
}
.header-describe {
	position: absolute;
	top: 49px;
	left: 228px;
}
.hide {
	position: absolute;
	z-index: -1;
	left: 50px;
	top: 45px;
}
.header-describe h2 {
	font-size: 18px;
	line-height: 18px;
	color: #888;
	font-weight: normal;
	margin-top: -3px;
}
.header-right {
	position: absolute;
	right: 0;
	top: 39px;
}
.header-phone {
	display: inline-block;
}
.phone-words {
	font-size: 14px;
	color: #999;
}
.phone-words img {
	margin-top: -7px;
	margin-right: 1px;
}
.phone-words span {
	/*margin-right: 213px;*/
	margin-right: 20px;
}
.phone-strong {
	font-size: 28px;
	color: #0066FF;
	font-weight: normal;
	position: relative;
	/*right: -17px;*/
    /*left: 26.5%;*/
	top: 4px;
}
.header-search {
	position: relative;
	display: inline-block;
}
.header-search input {
	border: 1px solid #d4d4d4;
	width: 170px;
	/*border-right: 0;*/
	height: 26px;
	line-height: 26px;
	text-indent: .35em;
	transition: all linear .2s;
}
.header-search input:focus, .header-search input:hover {
	border-color: #0066FF
}
.header-search button {
	/*border: 0;*/
	position: absolute;
	right: 1px;
	top: 1px;
	/*border: 1px solid #d4d4d4;*/
	border: 0;
	background-color: #fff;
	cursor: pointer;
	border-left: 0;
	margin-left: -5px;
	height: 25px;
	padding-right: 8px;
}
.header-line {
	border-bottom: 1px solid #e2e2e2;
	width: 100%;
}
.nav {
	width: 100%;
	height: 70px;
	background-color: #FCFCFC;
	text-align: center;
}
.nav ul {
	padding-top: 29px;
	padding-bottom: 29px;
	background-color: #FCFCFC;
	width: 1250px;
	clear: both;
	margin-right: auto;
	margin-left: auto;
}
.nav > ul > li {
	display: inline-table;
	width: auto;
	text-align: center;
	font-size: 18px;
	color: #666666;
	position: relative;
	font-family: "微软雅黑";
	font-weight: normal;
	padding-right: 28px;
	padding-left: 28px;
	
}
.nav .active a {
	padding-top: 28px;
}
.nav li:hover > a {
	border-top: 2px solid #0066FF;
	padding-top: 28px;
}
.nav .sub-nav li:hover a {
	border-top: 0;
}
.nav li a {
	transition: height .3s linear;
}
.nav li a:hover {
	color: #0066CC;
}
.nav .active a {
	color: #000000;
}
.nav li .sub-nav {
	position: absolute;
	max-height: 0;
	overflow: visible;
	visibility: hidden;
	opacity: 0;
	transition: all .4s linear;
	box-shadow: 0 0 5px #999;
	/*z-index: -99;*/
	z-index: 99;
	background-color: #FFFFFF;
	width: auto;
	margin-left: -28px;
	margin-top: 18px;
}
.nav li .sub-nav li:before {
	/*content: '▸';*/
	margin-left: -20px;
	padding-right: 20px;
	color: #666;
}
.nav li .sub-nav li:first-child:before {
	content: '';
}
.nav li:hover .sub-nav {
	max-height: 1380%;
	visibility: visible;
	opacity: 12;

}
.nav .sub-nav li {
	display: inline-block;
	/*margin-left: -10px;*/
	width: 100%;/*border-bottom: 1px solid;*/
	height: 44px;    /*border-color: #cacaca;*/
   /* border-image: linear-gradient( 90deg, #fff, #dadada, #cacaca , #dadada, #fff) 0 0 1 0;
    padding-bottom: 7px;
    margin-bottom: 3px;*/
}

.nav .sub-nav li:first-child {

}
.nav .sub-nav li a {
	margin-left: 0px;
}

.nav .sub-nav li a:hover {
	font-weight: bold;
}

.nav .sub-nav li:first-child a {
	margin-left: 0px;
}
.nav .sub-nav li:first-child {
	margin-left: 0px;
	border-bottom: 0;

}
.nav .sub-nav li span {
	display: block;
	width: auto;
	height: 15px;
	background: url('../img/mg.png');
	background-repeat: no-repeat;
	background-position: center;
}

.footer {
	background-color: #fff;
	border-top: 1px solid #e1e1e1;
}
.footer-top {
	width: 1200px;
	height: 336px;
	margin: 0 auto;
}
.footer-help ul li {
	margin-top: 45px;
	display: inline-block;
	float: left;
	margin-right: 22px;
	width: 145px;
}
.footer-help ul li:last-child {
	margin-right: 0;
}
.footer-help li dt {
	font-size: 16px;
	margin-bottom: 23px;
}
.footer-help li dt a {
	color: #444;
	transition: all linear .2s;
}
.footer-help li dt a:hover {
	color: #0066FF;
}
.footer-help li dd {
	font-size: 14px;
	margin-bottom: 8px;
}
.footer-help li dd a {
	color: #888;
	transition: all linear .2s;
}
.footer-help li dd a:hover {
	color: #0066FF;
}
.footer-contact {
	width: 550px;
	margin-top: 45px;
	float: right;
}
.QRcode {
	float: left;
	text-align: center;
	margin-top: 3px;
	cursor: pointer;
}
.QRcode:hover img {
	animation: rockGo .4s linear 1;
}
@-moz-document url-prefix() {
 .nav li .sub-nav {
 padding-top: 15px;
}
}
@media all and (min-width:0) {
.nav li .sub-nav {
	padding-top: 15px;
}
}
@keyframes rockGo {
 0% {
 transform: translateY(0) scale(1.0) rotate(5deg);
}
 25% {
 transform: translateY(-2px) scale(1.02) rotate(-1deg);
}
 50% {
 transform: translateY(0px) scale(1.0) rotate(0deg);
}
 75% {
 transform: translateY(-1px) scale(1.01) rotate(0deg);
}
 100% {
 transform: translateY(0) scale(1.0) rotate(0deg);
}
}
.contact-detail {
	text-align: right;
}
.contact-detail h3 {
	color: #666;
	font-size: 20px;
	font-weight: normal;
	margin-bottom: 20px;
}
.contact-detail p {
	color: #888;
	font-size: 14px;
	line-height: 24px;
}
.contact-detail .help-phone {
	color: #0066FF;
}
.contact-detail .help-phoneNum {
	color: #0066FF;
	font-size: 16px;
	margin-top: 10px;
	margin-bottom: 10px;
}
.contact-detail img {
	margin-top: -3px;
	margin-right: 4px;
}
.footer-mid {
	width: 1200px;
	margin: 0 auto;
	border-top: 1px solid #e1e1e1;
	border-bottom: 1px solid #e1e1e1;
	/*text-align: center;*/
	padding-top: 14px;
	padding-bottom: 14px;
}
.footer-mid p {
	/*display: inline-block;*/
	color: #999;
	text-align: center;
	margin-bottom: 5px;
}
.footer-mid ul {
	display: inline-block;
	padding: 0 28px;
}
.footer-mid li {
	/*display: inline-block;*/
	float: left;
	color: #666;
	/*margin-right: 18px;*/
	margin-bottom: 5px;
}
.footer-mid li:after {
	margin-left: 22px;
	content: '|';
	color: #d5d5d5;
	font-size: 12px;
}
.footer-mid li:last-child {
	margin-right: 0px;
}
.footer-mid li:nth-child(10n):after {
	content: '';
	margin-left: 0px;
}
.footer-mid li a {
	color: #666;
	margin-left: 22px;
	display: inline-block;
	/*width: 67px;*/
	text-align: center;
}
.footer-mid li a:hover {
	text-decoration: underline;
}
.footer-btm {
	text-align: center;
	padding-top: 27px;
	padding-bottom: 27px;
}
.footer-btm p {
	color: #999;
}
.footer-btm p span {
	color: #d5d5d5;
	margin-left: 22px;
	transition: all linear .2s;
}
.footer-btm p span:hover {
	color: #0066FF;
}
@media (max-width: 1650px) {
.nav li .sub-nav {
	top: ;       <原来是-15px>           
}
.header-search button {
	height: 28px;
}
@media (max-width: 1550px) {
.adv-info li {
	margin-right: 20px;
}

.fff {
	font-family: "微软雅黑";
	font-size: 16px;
	line-height: 35px;
	font-weight: normal;
	color: #333333;
	padding: 5px;
}
.cfff {
	font-family: "微软雅黑";
	font-size: 16px;
	line-height: 35px;
	font-weight: bold;
	color: #333333;
	padding: 5px;
}
.biaoge {
	font-family: "微软雅黑";
	font-size: 16px;
	line-height: 35px;
	font-weight: normal;
	color: #333333;
	background-color: #FFFFFF;
	border: 1px solid #E1E1E1;
	margin: 0px;
	padding: 5px;
}
.biaoge111 {
	font-family: "微软雅黑";
	font-size: 16px;
	line-height: 35px;
	font-weight: bold;
	color: #333333;
	background-color: #c2fcfc;
	border: 1px solid #E1E1E1;
}
.biaoge222 {
	font-family: "微软雅黑";
	font-size: 16px;
	line-height: 35px;
	font-weight: bold;
	color: #333333;
	background-color: #E2EDFE;
	border: 1px solid #E1E1E1;
}
.huangse {
	font-family: "微软雅黑";
	font-size: 16px;
	line-height: 35px;
	font-weight: normal;
	color: #FF3300;
	padding: 3px;
	}
.chuangse {
	font-family: "微软雅黑";
	font-size: 16px;
	line-height: 35px;
	font-weight: bold;
	color: #FF3300;
	padding: 3px;
	}
.blue {
	font-family: "微软雅黑";
	font-size: 16px;
	line-height: 35px;
	font-weight: bold;
	color: #3333CC;
	padding: 3px;
	}
.TTT {
	font-family: "微软雅黑";
	font-size: 18px;
	line-height: 30px;
	font-weight: bold;
	color: #333333;
}
.lantiao {
	font-family: "微软雅黑";
	font-size: 18px;
	font-style: normal;
	font-weight: bold;
	color: #FFFFFF;
	text-align: center;
	height: 40px;
	width: auto;
	border: 1px dashed #7496F1;
	background-color: #7496F1;
	clear: both;
	float: none;
	margin-right: auto;
	margin-left: auto;
	line-height: 40px;
	vertical-align: middle;
}