/*搜索和电话(二级)*/
.know {
	margin: 0px auto;
	width: 1280px;
	height: 53px;
	position: relative;
	top: 53px;
	z-index: 100;
}
/*搜索(三级)*/
.search {
	width: 240px;
	height: 35px;
	margin: 9px 16px 0px 0px;
	float: right;
}
.search input {
	display: inline-block;
	padding-left: 15px;
	width: 217px;
	outline: none;
	color: #fff;
	border: none;
	height: 33px;
	border: 1px dashed #eee;
	border-radius: 16px;
	background: none;
}
.search .subtn {
	display: inline-block;
	height: 35px;
	width: 35px;
	border-radius: 50%;
	float: right;
	cursor: pointer;
	background: url(../images/icon_all.png) -67px -62px;
	position: relative;
	top: -35px;
	border: none;
}
.search span:hover {
	background: url(../images/icon_all.png) -31px -62px;
}
.search .layerOpen {
	position: relative;
	top: -20px;
	left: 10px;
}
.layui-layer-content{
	border-radius: 5px !important;
}
/*电弧(三级)*/
.phone {
	width: 300px;
	height: 53px;
	color: #fff;
	position: relative;
	float: right;
	cursor: pointer;
}
.phone:hover {
	animation: updownYidong 1s;
}
.phone>.title {
	margin-top: 16.5px;
	line-height: 25px;
	font-size: 13px;
	float: left;
	font-style: italic;
	border-bottom: 1px dashed #fff;
	font-weight: 700;
}
.phone>img {
	height: 53px;
	width: 53px;
	display: inline-block;
	float: left;
	margin: 0px 5px;
}
.phone>.number {
	margin-top: 10.5px;
	font-size: 28px;
	font-family: Tahoma;
	font-weight: 700;
	line-height: 32px;
	font-style: italic;
	float: left;
	border-bottom: 1px dashed #fff;
}


/*菜单栏(二级)*/
.menu {
	position: relative;
	z-index: 100;
	margin-top: 69px;
	width: 100%;
	height: 130px;
	background: url(../images/menubackground.jpg) repeat-x;
}
.menu-ul {
	z-index: 100;
	width: 1300px;
	height: 65px;
	margin: 0 auto;
	position: relative;
}
.menu-ul>.logo {
	width: 190px;
	height: 204px;
	position: relative;
	top: -88px;
	margin-right: 55px;
	z-index: 1000;
	cursor: pointer;
}
.menu-ul>.logo img {
	position: absolute;
}
.menu-ul>li {
	float: left;
	z-index: 100;
	position: relative;
}
.menu-ul>li>a {
	height: 65px;
	display: none;
	padding: 0px 15px;
	font-size: 16px;
	font-weight: 700;
	margin-right: 10px;
	color: #fff;
	line-height: 65px;
	text-decoration: none;
}
.menu-ul>li>a:first-child {
	display: block;
}
.menu-ul>.background_img {
	z-index: 100;
	width: 106px;
	height: 65px;
	background: url(../images/ulbackground.png);
	position: absolute;
	z-index: 0;
	left: 243px;
	display: none;
	transition: left 0.3s;
    -webkit-transition: left 0.3s;
}

/*菜单栏的子菜单(三级)*/
.menu-ul>li:hover ul{
	height: 40px;
}

.menu-ul>li>ul {
	height: 0px;
	overflow: hidden;
	background: rgba(0,0,0,0.5);
	position: absolute;
	width: 1920px;
	top: 65px;
	transition: height 0.4s;
    -webkit-transition: height 0.4s; 
	z-index: -10;
}
.menu-ul>li:last-child>a{
	padding: 0px 0px 0px 14px;
}
/*五个子菜单的偏移量属性*/
.menu-ul>li:nth-child(4)>ul {
	padding-left: 1128px;
	left: -1182px;
}

.menu-ul>li:nth-child(5)>ul {
	padding-left: 1156px;
	left: -1306px;
}
.menu-ul>li:nth-child(7)>ul {
	padding-left: 1265px;
	left: -1420px;
}

.menu-ul>li:nth-child(11)>ul {
	padding-left: 1784px;
	left: -1880px;
}
.menu-ul>li:nth-child(12)>ul {
	padding-left: 1645px;
	left: -2124px;
}


.menu-ul>li>ul a {
	margin: 0px 22px;
	color: #fff;
    font-size: 14px;
	text-decoration: none;
}
.menu-ul>li>ul>li {
	float: left;
	line-height: 40px;
}
.menu-ul>li>ul>li:hover a{
	color: #ffcc00;
    font-weight: bold;
    border-bottom: 2px solid #ffcc00;
}