@charset "utf-8";
/* CSS Document */
#cont{
	width:100%;
}
.cont_1{
	width:100%;
	height:285px;
}
.cont_1 ul li{
	float:left;
	width:20%;
	height:285px;
	overflow:hidden;
	position:relative;
	-moz-transition:all 0.3s ease; 
	-ms-transition:all 0.3s ease; 
	-webkit-transition:all 0.3s ease;
	transition:all 0.3s ease;
}
.cont_1 ul li a{
	display:block;
}
.cont_1_img{
	width:100%;
	height:285px;
	overflow:hidden;
	-moz-transition:all 0.3s ease; 
	-ms-transition:all 0.3s ease; 
	-webkit-transition:all 0.3s ease;
	transition:all 0.3s ease;
}
/*.cont_1_img img{
	-moz-transition:all 0.5s ease; 
	-ms-transition:all 0.5s ease; 
	-webkit-transition:all 0.5s ease;
	transition:all 0.5s ease;
}*/
.cont_1 ul li:hover .cont_1_img{
	transform:scale(1.1);
	-webkit-transform:scale(1.1);
	-moz-transform:scale(1.1);
	-o-transform:scale(1.1);
}
.cont_1_tt{
	width:100%;
	height:167px;
	position:absolute;
	z-index:999;
	top:0;
	left:-100%;
	background-color:rgba(0,0,0,0.5);
	text-align:center;
	padding-top:118px;
	font-family:"微软雅黑","宋体";
	font-size:30px;
	color:#ffffff;
	font-weight:bold;
	-moz-transition:all 0.3s ease; 
	-ms-transition:all 0.3s ease; 
	-webkit-transition:all 0.3s ease;
	transition:all 0.3s ease;
	line-height: 60px;
}
.cont_1 ul li:hover .cont_1_tt{
	left:0;
}
.cont_2{
	height:652px;
	background-image:url(../images/jianjie_bj.gif);
	background-position:center top;
	background-repeat:no-repeat;
	position:relative;
	z-index:99999;
}
.cont_22{
	width:1200px;
	margin:0 auto;
	padding-top:79px;
}
.cont_2_up{
	height:110px;
	text-align:center;
}
.cont_2_down{
	width:100%;
}
.cont_2_down_01{
	width:99px;
	float:left;
}
.cont_2_down_01 ul li{
	padding-bottom:2px;
}
.cont_2_down_01 ul li a{
	height:37px;
	display:block;
	background-color:#ffffff;
	text-align:center;
	line-height:37px;
	font-family:"微软雅黑","宋体";
	font-size:14px;
	color:#414141;
}
.cont_2_down_01 ul li .cont_2_down_01_on{
	background-color:#fa4a04;
	color:#ffffff;
}
.cont_2_down_01 ul li:hover a{
	background-color:#fa4a04;
	color:#ffffff;
}
.cont_2_down_02{
	width:635px;
	float:left;
	margin-top:-8px;
	padding-left:38px;
	line-height:33px;
	font-family:"微软雅黑","宋体";
	font-size:14px;
	color:#e4e8e1;
}
.cont_2_down_03{
	width:378px;
	float:right
}
.cont_2_down_03 img{
	border:#b8d8a4 5px solid;
}
.cont_3{
	width:1440px;
	margin:0 auto;
	padding:20px 0;
	position:relative;
}
.cont_3 ul{
	width:1487px;
}
.cont_3 ul li{
	float:left;
	width:696px;
	height:427px;
	margin-right:47px;
	margin-bottom:45px;
	position:relative;
	overflow:hidden;
	-moz-transition:all 0.3s ease; 
	-ms-transition:all 0.3s ease; 
	-webkit-transition:all 0.3s ease;
	transition:all 0.3s ease;
	background-color:#000000;
}
.cont_3_li_left{
	border-radius:60px 0 0 0;
}
.cont_3_li_right{
	border-radius:0 0 60px 0;
}
.cont_3_tt{
	width: auto;
	position:absolute;
	z-index:999;
	top:40px;
	left:0;
	height:55px;
	border-bottom:#0479d3 2px solid;
	padding:0 20px;
	font-family:"微软雅黑","宋体";
	font-size:48px;
	color:#0479d3;
	-moz-transition:all 0.3s ease; 
	-ms-transition:all 0.3s ease; 
	-webkit-transition:all 0.3s ease;
	transition:all 0.3s ease;
}
.cont_3 ul li:hover .cont_3_tt{
	top:60px;
	color:#ffffff;
	border-bottom:#ffffff 2px solid;
}
.cont_3_img{
	width:100%;
	height:427px;
}
.cont_3_img img{
    -moz-transition: all 1s cubic-bezier(.19,1,.22,1);
    -o-transition: all 1s cubic-bezier(.19,1,.22,1);
    -webkit-transition: all 1s cubic-bezier(.19,1,.22,1);
    transition: all 1s cubic-bezier(.19,1,.22,1);
}
.cont_3 ul li:hover .cont_3_img img{
	margin-left:-20px;
	opacity:0.6;
}