.header .logo {
    background: url(../icons/logo1.png) no-repeat;
}
.header .nav a {
    color: #fff;
}
.header .nav a.select {
	border-top: 4px solid #fff;
}
.header .nav li:hover a {
	/*border-top: 4px solid #fff;*/
}
.header .nav span {
    background: #fff;
}
.content {
	margin-bottom: 120px;
}
.content .container {
	min-width: 1000px;
}
.content .content_first {
	margin-top: 115px;
}
.content .content_item1 p {
	line-height: 32px;
	font-size: 22px;
	color: #858585;
	letter-spacing: 3px;
}
.content .content_item2 {
	margin-top: 105px;
	padding-top: 115px;
	padding-bottom: 120px;
	background: #F9F9F9;
}
.content .content_item2 .content_top {
	margin-top: 140px;
}
.content .content_item3 {
	margin-top: 180px;
}
.content .content_item3 img{
	max-width: 100%;
}
.content .content_item3 .diqu_content0{
	display: block;
}
.content .content_item3 .diqu_content1{
	display: none;
}
.content .content_item3 .yyjs {
	margin-bottom: 180px;
}
@keyframes myfirst
{
	0%   {left:0px; top:60px;}
	25%  {left:0; top:30px;}
	50%  {left:0; top:0px;}
	75%  {left:0px; top:-30px;}
	100% {left:0px; top:0px;}
}
 
@-webkit-keyframes myfirst /* Safari 与 Chrome */
{
	0%   {left:0px; top:60px;}
	25%  {left:0; top:30px;}
	50%  {left:0; top:0px;}
	75%  {left:0px; top:-30px;}
	100% {left:0px; top:0px;}
}
.content .content_item3 #bjyy {
	display: none;
	animation: myfirst 0.4s linear;
	-webkit-animation: myfirst 0.4s linear;
}
.content .content_item3 #shyy {
	display: block;
	animation: myfirst 0.4s linear;
	-webkit-animation: myfirst 0.4s linear;
}
.content .content_item3 #cdyy {
	display: none;
	animation: myfirst 0.4s linear;
	-webkit-animation: myfirst 0.4s linear;
}
.content .content_item3 #gzyy {
	display: none;
	animation: myfirst 0.4s linear;
	-webkit-animation: myfirst 0.4s linear;
}
.content_item3 .yyjs .center {
	padding-left: 50px;
}
.content_item3 .yyjs .right {
	padding-left: 80px;
}
.content_item3 ul li{
	line-height: 28px;
	font-size: 18px;
	color: #858585;
}
.content .kssj {
	margin: 90px 18px 0 18px;
	padding-bottom: 35px;
}
.content .kssj a {
	cursor: pointer;
}
.content .kssj p{
	text-align: center;
	font-weight: bold;
	font-size: 28px;
	color: #858585;
}
.content .kssj p.active {
	color: #0ECEFF;
}
.content .kssj a:hover p {
	/*color: #0ECEFF;*/
}
.content div.active0 {
	display: block;
	left: 95px;
}
.content div.active1 {
	display: block;
	left: 330px;
}
.content div.active2 {
	display: block;
	left: 560px;
}
.content div.active3 {
	display: block;
	left: 790px;
}
.content div.active4 {
	display: block;
	left: 1020px;
}
.sjx {
	position: absolute;
    bottom: 0;
    width: 0;
    height: 0;
    border-left: 20px solid transparent;
    border-right: 20px solid transparent;
    border-bottom: 18px solid #EDFAFF;
    transition: left .3s linear;
    display: none;
}
.content .content_item4 {
	padding: 35px 0 55px 0;
	background: #EDFAFF;
	transition: all .3s ease-in-out;
}
.content .content_item4 p {
	display: none;
	line-height: 32px;
	font-size: 22px;
	color: #858585;
	transition: all .3s;
}
.top1 {
	margin-top: 80px;
}
.bottom1 {
	margin-bottom: 60px;
}
.topbottom1 {
	margin-top: 80px;
	margin-bottom: 80px;
}
.content .content_item5 {
	margin-top: 120px;
}
.content_item5 .item5 {
	margin-top: 160px;
}
.content .content_item5 img {
	max-width: 100%;
}
.content_item5 .item5 p {
	line-height: 26px;
	font-size: 16px;
	color: #858585;
}
.content_item5 .item5 p em {
	font-size: 20px;
	color: #0ECEFF;
}
.content .sp {
	max-width: 1180px;
	max-height: 400px;
}
#banner1 {
	background:url(../images/banner1mdt.png) center center no-repeat;
}
#banner2 {
	background:url(../images/banner2mdt.png) center center no-repeat;
}
#banner3 {
	background:url(../images/banner3mdt.png) center center no-repeat;
}
#banner4 {
	background:url(../images/banner4mdt.png) center center no-repeat;
}
@media only screen and (max-width: 1366px) {
#banner1 {
	background:url(../images/banner1mdt1.png) center center no-repeat;
}
#banner2 {
	background:url(../images/banner2mdt2.png) center center no-repeat;
}
#banner3 {
	background:url(../images/banner3mdt3.png) center center no-repeat;
}
#banner4 {
	background:url(../images/banner4mdt4.png) center center no-repeat;
}
}
@media only screen and (max-width: 1200px) {
	.content .content_item3 .diqu_content0{
	display: none;
}
.content .content_item3 .diqu_content1{
	display: block;
}
.content .kssj {
	margin: 0 15px;
}
.content div.active0 {
	display: block;
	left: 80px;
}
.content div.active1 {
	display: block;
	left: 275px;
}
.content div.active2 {
	display: block;
	left: 475px;
}
.content div.active3 {
	display: block;
	left: 670px;
}
.content div.active4 {
	display: block;
	left: 865px;
}
}
@media only screen and (max-width: 750px) {
.content {
}
	
}