/**
*在Position属性值为absolute的同时，
*如果有一级父对象（无论是父对象还是祖父对象，或者再高的辈分，一样）
*的Position属性值为Relative时，则上述的相对浏览器窗口定位将会变成相对父对象定位，
*这对精确定位是很有帮助的。
*/
*{
    margin: 0;
    padding: 0;
	list-style-type:none;
}
.topmenu{
	width: 100%;
	background-color: #078adc;
	float: left;
	}
	
.topmenuBox{
	width: 980px;
	height: 45px;
	margin-top: 0;
	margin-right: auto;
	margin-bottom: 0;
	margin-left: auto;
	}
.topmenuBoxLeft{
	float: left;
	}
.topmenuBoxRight{
	float: right;
	text-align: right;
	}
	
.topmenuBoxRight a{
	color: #078ADC;
	margin-right: 10px;
	font-size: 14px;
	line-height: 40px;
	border-radius: 10px;
	background-color: #FFF;
	padding-right: 10px;
	padding-left: 10px;
	}
.topmenuBoxRight a:hover{
	color: #FFFFFF;
	margin-right: 10px;
	font-size: 14px;
	line-height: 40px;
	border-radius: 10px;
	background-color: #F90;
	padding-right: 10px;
	padding-left: 10px;
	}
/*nav导航盒子*/
div.nav{
	height: 45px;
	line-height: 45px;
	text-align: center;
	position: relative;
	margin-bottom: 0;
	z-index: 1000;
}
/*nav-main*/
ul.nav-main{
    width: 100%;
    height: 100%;
    list-style-type: none;
}
ul.nav-main a{
	color: #fff;
	display: block;
}
ul.nav-main span{
    display: inline-block;
    margin-left: 18px;
    width: 7px;
    height: 7px;
    background: url('../img/down-icon.png') no-repeat;
}
/*图标向上旋转*/
.hover-up{
    transition-duration: .5s;
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
}
/*图标向下旋转*/
.hover-down{
    transition-duration: .5s;
    transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
}
/*导航条设置*/
ul.nav-main>li{
	width: 120px;
	height: 100%;
	display: block;
	float: left;
	color: #fff;
	margin-right: 1px;
	cursor: pointer;
	line-height: 45px;
	font-family: "微软雅黑";
	font-size: 14px;
}
ul.nav-main>li:hover{
	background-color: #FF9900;
}
/*隐藏盒子设置*/
div.hidden-box{
	position: absolute;
	display: none;
	top: 45px;
	background-color: #FFFFFF;
	width: 180px;
	text-align: left;
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-left-width: 1px;
	border-right-style: solid;
	border-bottom-style: solid;
	border-left-style: solid;
	border-right-color: #078ADC;
	border-bottom-color: #078ADC;
	border-left-color: #078ADC;
}
.hidden-box>ul{
	list-style-type: none;
	color: #FFFFFF;
	cursor: pointer;
}
.hidden-box li{
	font-family: "微软雅黑";
	font-size: 14px;
	padding-top: 0px;
	padding-right: 0px;
	padding-bottom: 0px;
	padding-left: 0px;
	color: #078ADC;
}
.hidden-box li a{
	font-family: "微软雅黑";
	font-size: 14px;
	color: #078ADC;
	padding-left:10px;
	padding-right:10px;
	padding-top:3px;
	padding-bottom:3px;
	display:block;
}
.hidden-box li a:hover{
	color: #fff;
	background-color: #FF9900;
}
/*隐藏盒子位置设置*/
.hidden-loc-index{
	left: 244px;
}
.box04{
	left:485px;
}
.line{
	width: 1px;
	float: left;
	background-color: #09F;
	}
.videoBox1{
	width: 400px;
	display: inline-block;
	margin-right: 10px;
	margin-top: 50px;
	background-image: url(../../../Template/Default_Div/Images/video-1.jpg);
	height: 250px;
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center center;
	}
.videoBox1 a{float:left;display:block;width:400px;height:250px;}
.videoBox1:hover{
	width: 400px;
	display: inline-block;
	margin-right: 10px;
	margin-top: 50px;
	background-image: url(../../../Template/Default_Div/Images/video-1-over.jpg);
	height: 250px;
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center center;
	}
.videoBox2{
	width: 400px;
	display: inline-block;
	margin-left: 10px;
	margin-top: 50px;
	background-image: url(../../../Template/Default_Div/Images/video-2.jpg);
	height: 250px;
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center center;
	}
.videoBox2 a{float:left;display:block;width:400px;height:250px;}
.videoBox2:hover{
	width: 400px;
	display: inline-block;
	margin-left: 10px;
	margin-top: 50px;
	background-image: url(../../../Template/Default_Div/Images/video-2-over.jpg);
	height: 250px;
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center center;
	}