/*====================导航*********/
.header{
	width:100%;
	position:fixed;
	top:0;
	left:0;
	z-index:999;
	 background-color: #fff;
	 min-height: 85px;

}
/*左侧logo*/
.header .left , .header .left2{
    position: absolute;
    right: 0;
    background-color: #9b0506;
    padding: 0 1%;
    height: 100%;
	top:0;
}

.header .left2{
	display: none;
}

.header .mids .logo{width: 15%;text-align: center; position: absolute;left: 50%;transform: translateX(-50%);-webkit-transform: translateX(-50%);-moz-transform: translateX(-50%);-o-transform: translateX(-50%);top: 0;height: 100%;}
.header .mids .na{position:absolute; height: 100%;}
.header .mids .nav1{left:14em;top:0;width:31%;}

.header .mids .na li{width:33.33%;float:left;text-align:center;border-right: 1px solid #f4f4f4;border-top: none; border-bottom: none;line-height: 85px;}

.header .mids .nav2 { right:5em;width:38%;}
.header .mids .nav2 li{width:25%;}
.header .mids .nav2 li:first-child{border-left: 1px solid #f4f4f4;}
.header .mids .nav2 li:last-child{border-right:none;}
.header .right{    position: absolute;left: 1em;top: 0; width: 13em;height: 100%;border-right: 1px solid #f4f4f4;}
.header .right span{    display: inline-block;font-weight: bold;font-size: 1rem;color: #000; padding-left:2em;}
.header .right .r1{background:url(../images/tel.png) no-repeat left center;}

.header .mids .logo .img2{display:none}



@media only screen and (max-width: 1700px){

.header .mids .nav1{width:27%;}
.header .mids .nav2{width:36%;}
.header .mids .logo {width: 20%;}
}

@media only screen and (max-width: 1410px){

.header .mids .nav1{width:24%;}
.header .mids .nav2{width:34%;}

}


@media only screen and (max-width: 1240px){

.header .mids .nav1{width:22%;}
.header .mids .nav2{width:33%;right: 4em;}

}
/*右侧*/
.header .nav{
	-webkit-transition: 0.5s;
	-moz-transition: 0.5s;
	-o-transition: 0.5s;
	transition: 0.5s;
	height: 100%;
	line-height: 80px;
	display: block;
	    padding: 0 3%;
	width: 80%;
	    border-right: 1px solid #e6effb;
	
}

.header .navbar_nav li{
	float:left;
	position: relative;
	display: block;
}

.header .navbar_nav li:after{
    content: "";
    width: 100%;
    height:0;

    position: absolute;
    bottom: 0;
    left: 0;
	background-image: url(../images/index20.png);
	background-repeat:no-repeat;
	background-position:bottom center;

    transition: all 0.5s ease 0s;
	-webkit-transition: all 0.5s ease 0s;
	-moz-transition: all 0.5s ease 0s;
	-o-transition: all 0.5s ease 0s;
}
.header .navbar_nav li:hover:after{
   height: 10px;
}
.header .navbar_nav li a{
	text-decoration: none;
	height: 100%;
	display: block;
	-webkit-transition: 0.5s;
	-moz-transition: 0.5s;
	-o-transition: 0.5s;
	transition: 0.5s;

}
.header .navbar_nav li:hover a{
	color: #9b0506;
	
}
.header .navbar_nav li.dropdown{
	display: inherit;
	position: relative;
}
.header .navbar_nav li.dropdown .jt{
	width: 20px;
	height: 20px;
	background: url(i/top.png) no-repeat;
	background-size: 100% 100%;
	display: block;
}
.header .navbar_nav li.dropdown .dropdown_menu{
	display: none;
	position: absolute;
	top:85px;
	width: 100%;
	background: #fff;
	box-shadow: 0 15px 27px 0 rgba(167,165,165,0.38);
	width: 100%;
    left:0;
}
.header .navbar_nav li.dropdown .dropdown_menu a{
	font-size: 13px;
	color: #666;
	padding:10px 5px;
	line-height: 20px;
	text-align: center;
	background: #fff;
	margin-bottom: 2px;
}
.header .navbar_nav li.dropdown:hover .dropdown_menu{
	display: block;
	background: #f3f3f3;
	-webkit-transition: 0.5s;
	-moz-transition: 0.5s;
	-o-transition: 0.5s;
	transition: 0.5s;
}
.header .navbar_nav li.dropdown:hover .dropdown_menu a{
	color: #666;
}
.header .navbar_nav li.dropdown:hover .dropdown_menu a:hover{
	color: #fff;
	background:#9b0506;
}
/*白色背景的头部*/
.header.on{
	background: #fff;
	border-bottom: 1px solid #ccc;
	box-shadow: 0px 0px 10px #808080;
	-webkit-box-shadow: 0px 0px 10px #808080;
	-moz-box-shadow: 0px 0px 10px #808080;
}
.header.on .left .img1{
	display: none;
}
.header.on .left .img2{
	display: block;
}
.header.on .navbar_nav li a{


}
.header.on .navbar_nav li:hover a{
	color: #9b0506;
}

.m_nav{
	position: fixed;
	top: 0px;
	box-shadow: 0 15px 27px 0 rgba(167,165,165,0.38);
	width: 20%;
    height: 1000px;
    background: url(../images/nav_bg.jpg) no-repeat top center;
	background-size: cover;
    transition: all ease 0.5s;
    -webkit-transition: all ease 0.5s;
	z-index: 1000;
    opacity: 1;
    visibility: visible;
    margin-top: 0;
    overflow-y: auto;
    transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    top: 0;
    transform: translateX(500%);
		-webkit-transform: translateX(500%);
	-moz-transform: translateX(500%);
	-ms-transform: translateX(500%);
	-o-transform: translateX(500%);
}
.m_nav.open{
    transform: translateX(400%);
	-webkit-transform: translateX(400%);
	-moz-transform: translateX(400%);
	-ms-transform: translateX(400%);
	-o-transform: translateX(400%);
}
.m_nav .top{
	height: 60px;
	padding: 20px;
	box-sizing: border-box;
}
.m_nav .top .closed{
	width: 30px;
	height: 30px;
	vertical-align: middle;
	float:right;
	cursor: pointer;
}
.m_nav .logo{
	width: 100%;
	margin:0 auto;
}
.m_nav .logo img{
	height: 50px;
	display: block;
	margin:30px auto;
}
.m_nav .ul{
	    margin-top: 20px;
}
.m_nav .ul li{
	width:100%;
	text-align:center;
	transform: translateY(0);
	-webkit-transform: translateY(100%);
    transform: translateY(100%);
    -webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    opacity: 0;
}




.m_nav.open .ul li{
	opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
}
.m_nav .ul li:nth-child(1) {
    -webkit-transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(2) {
    -webkit-transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(3) {
    -webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(4) {
    -webkit-transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(5) {
    -webkit-transition: all 1.0s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all 1.0s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(6) {
    -webkit-transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav.open .ul li:last-child{display:none;}
.m_nav .ul li a{
	display: block;
	text-decoration: none;
	color: #fff;
	font-size:20px;
	height: 60px;
	line-height: 60px;
	width: 100%;
	font-weight:bold;
}
.m_nav .ul li .dropdown_menu{
	display: none;
}
.m_nav .ul li.dropdown.active .dropdown_menu{
	display: block;
}
.m_nav .ul li .dropdown_menu a{
	display: block;
	height: 40px;
	line-height: 40px;
	font-size:20px;
	box-sizing: border-box;
	
}
.m_nav .ul li .dropdown_menu a:last-child{
	border: none;
}
.banner{
	width: 100%;
}
.banner img{
	width: 100%;
}

.header #navToggle {
	height: 100%;
	}
.header .lange b{color:#fff;}
.header .lange:hover b{color:#fff;}

.header #navToggle span {
		position: relative;
		width: 25px;
		height: 2px;
		margin-top: 19px;
}
.header #navToggle span:before,
.header #navToggle span:after {
		content: '';
		position: relative;
		width: 100%;
		height: 2px;
		left: 0;
}
.header #navToggle span,
.header #navToggle span:before,
.header #navToggle span:after {
		-webkit-transition: 0.3s;
		-moz-transition: 0.3s;
		-o-transition: 0.3s;
		transition: 0.3s;
		display: block;
		background: #fff;
}
.header #navToggle span:before {
		top: 8px;
	}
.header #navToggle span:after {
		bottom: 10px;
	}
.header #navToggle.open span:before {
		top: 10px;
		-webkit-transform: translateY(-11px) rotate(-45deg);
		-moz-transform: translateY(-11px) rotate(-45deg);
		-ms-transform: translateY(-11px) rotate(-45deg);
		-o-transform: translateY(-11px) rotate(-45deg);
		transform: translateY(-11px) rotate(-45deg);
	}
.header #navToggle.open span:after {
		bottom: 12px;
		-webkit-transform: translateY(10px) rotate(45deg);
		-moz-transform: translateY(10px) rotate(45deg);
		-ms-transform: translateY(10px) rotate(45deg);
		-o-transform: translateY(10px) rotate(45deg);
		transform: translateY(10px) rotate(45deg);
	}
.header #navToggle.open span {
		background: none;
	}
.header #navToggle.open span:before,
.header #navToggle.open span:after {
		background: #4f4f4f;
	}
	

	
.banner img{
		height: 600px;
		object-fit: cover;
	}
	

@media screen and (max-width: 1140px) {
.header{min-height:70px;}
.header .right , .header .mids .nav1 , .header .mids .nav2{display:none;}
.header .mids .logo{width:auto;left:0;transform: translateX(0);-webkit-transform: translateX(0);-moz-transform: translateX(0);-o-transform: translateX(0);}
.header .mids .logo .img2{display:block}
.header .mids .logo .img1{display:none}

.header .left{display:none;}
.header .left2{display:block;}
.m_nav.open .ul li:last-child{display:block;}
}
@media screen and (max-width: 1000px) {

.m_nav.open{transform: translateX(100%);-webkit-transform: translateX(100%);-moz-transform: translateX(100%);-ms-transform: translateX(100%);-o-transform: translateX(100%);}
.m_nav{width:50%;transform: translateX(200%);-webkit-transform: translateX(200%);-moz-transform: translateX(200%);-ms-transform: translateX(200%);-o-transform: translateX(200%);}


}


@media screen and (max-width: 600px) {
.m_nav .ul {margin-top: 10px;}

.m_nav .ul li a{    font-size:16px;height: 50px;line-height: 50px;}
.m_nav .ul li .dropdown_menu a{font-size:14px;}
.m_nav .ul li:hover{background:none;padding-left:0}
.m_nav.open{transform: translateX(100%);-webkit-transform: translateX(100%);-moz-transform: translateX(100%);-ms-transform: translateX(100%);-o-transform: translateX(100%);}
.m_nav{width:50%%;transform: translateX(200%);-webkit-transform: translateX(200%);-moz-transform: translateX(200%);-ms-transform: translateX(200%);-o-transform: translateX(200%);}

.ban_t2 span{font-size:0.8rem;    padding: 1.5em 0 1.5em 3em;}
.header .left .mid{display: table;height: 100%;}
.header .left .cell{height: 100%;display: table-cell;}
.header{min-height:60px;}
.header .mids .logo .img2{height:55px;}
}
@media screen and (max-width: 480px) {
.header{min-height:55px;}
.m_nav.open{transform: translateX(0);-webkit-transform: translateX(0);-moz-transform: translateX(0);-ms-transform: translateX(0);-o-transform: translateX(0);}
.m_nav{width:100%;transform: translateX(100%);-webkit-transform: translateX(100%);-moz-transform: translateX(100%);-ms-transform: translateX(100%);-o-transform: translateX(100%);}
.header .mids .logo .img2{height:50px;}
	}