/*公共样式*/

/*内容区域共用*/
.Yd-content{
	position: relative;
	width: 100%;
	max-width: 1950px;
    min-width: 1200px;
}

/*静态首banner样式*/
/*统一banner样式*/
.Yd-Allbanner{
	position: relative;
	width: 100%;
	max-width: 1950px;
    min-width: 1200px;
	height: 540px;
}
/*统一banner上的文字内容*/
.banner-text{
	position: relative;
	width: 661px;
	text-align: left;
	top: 151px;
	/*left: 90px;*/
}

.banner-text h1{
	font-size: 32px;
	font-weight: normal;
	color: #ffffff;

}
.banner-text p{
	font-size: 18px;
	color: #ffffff;
    line-height: 32px;
    margin-top: 54px;
}


/*统一各区域标题文字*/
.Yd-titletext{
	font-size: 30px;
	font-weight:500;
	color: #000000;
    text-align: center;
}
@media screen and (max-width:1900px) {
	.Yd-titletext,.banner-text h1{
		font-size: 24px;
	}
	/*.banner-text{
		left: 90px;
	}*/
	.banner-text p{
		font-size: 16px;
	}
}
/*统一各区域二级标题文字*/
.Yd-introtext{
	position: relative;
	width: 1440px;
	font-size: 18px;
    text-align: center;
	color: #6a6a6a;
	margin: 0 auto;
}
@media screen and (max-width:1900px) {
	.Yd-introtext{
		width: 1200px;
		/*border: 1px solid red;*/
	}
}
/*中心不同屏幕尺寸*/
/*统一中心区域1440px像素,在1920尺寸上*/
.Yd-AllCentersize{
	position: relative;
	width: 1440px;
	margin: 0 auto;

}
@media screen and (max-width:1900px) {
	.Yd-AllCentersize{
		width: 1200px;
	}
}

.Yz-backcolor{
	background-color: #f7f7f7;
}

.Yz-left{
	float: left;
}
.Yz-right{
	float: right;
}


.ct-back-img{
    background-size: 1920px 540px;
    color: #FFFFFF;
    text-align: center;
    height: 540px;
    position: relative;
    overflow: hidden;
}
.pricenav{
	position: relative;
	 background-size: 1920px 75px;
	 height: 75px;
	 background:url(../../img/priceNav.jpg) center center no-repeat #0c071b;
}

.banner-bg{
	position: relative;
	width: 1440px;
	margin: 0 auto;
}
@media screen and (max-width:1900px) {
	.banner-bg{
		width: 1200px;
	}
}


/*导航*/
.yu-nav{
	position: relative;
	width: 1440px;
	height: 100px;
	margin: 50px auto 10px;
	/*border: 1px solid red;*/
}
.yu-bf{
	position: relative;
	width: 720px;
	float: left;
}
.yu-bf a{
	position: relative;
	display: block;
	width:100px;
	height: 50px;
	line-height: 50px;
	margin: 0 auto;
	font-size: 18px;
	text-align: center;
	color: #999999;
}
.yu-bf a.yuj{
	border-bottom: 2px solid #3397fc;
	color: #3397fc;
}
@media screen and (max-width: 1900px) {
	.yu-nav{
		width: 1200px;
	}
	.yu-bf{
		width: 600px;
	}
}