.xk_ban img{
	max-width: 100%;
	width: auto;
	margin: 0 auto;
}
.plantbox{
	height:90px;
	position: relative;
	background: #F2F2F2;
}
.plant{
	position: absolute;
	bottom: -17px;
	height: 107px;
	background: url(../images/xk_banbg.png) no-repeat center top;
	left: 50%;
	transform: translateX(-50%);
}
.plant h1{
	font-size: 36px;
	font-weight: bold;
	text-transform: uppercase;
	color: #FFF;
	text-align: center;
	margin-top: 20px;
	line-height:36px;
}
.plant span{
	background: url(../images/icon1.png) no-repeat;
	display: block;
	width: 26px;
	height: 17px;
	margin: 10px auto 0;
}
.xktit{
	text-align: center;
	position: relative;
}
.xktit h3{
	font-size: 30px;
	display: inline-block;
	background: #FFF;
	line-height: 56px;
	height: 56px;
	width: auto;
	position: relative;
	z-index: 2;
	box-sizing: border-box;
	border: 1px solid #333333;
	padding: 0 25px;

}
.xktit h3:before{
	background: url(../images/titbg.png) no-repeat center center #FFF;
	width: 32px;
	height: 20px;
	content: '';
	display:block;
	position: absolute;
	left: -107px;
	top: 16px;
	padding:0 5px;
}
.xktit h3:after{
	background: url(../images/titbg.png) no-repeat center center #FFF;
	width: 32px;
	height: 20px;
	content: '';
	display:block;
	position: absolute;
	right:  -107px;
	top: 16px;
	padding:0 5px;
}
.xkline{
	height: 1px;
	width: 100%;
	background: #333333;
	top: 26px;
	position: absolute;
}
.mainly{
	padding-top: 93px;
}
.mainlymain{
	padding-top: 50px;
	padding-bottom: 32px; 
}
.mainlylist{
	width: 48.3%;
	padding:11px;
	box-sizing: border-box;
	background: #F5FAFF;
	margin-bottom: 40px;
	margin-right: 3.4%;
	position: relative;
}
.mainlylist:nth-child(2n){
	margin-right: 0;
}
.mainlylist:hover{
	box-shadow: 0px 0px 12px 0px rgba(0, 0, 0, 0.15);
}
.mainlylist a:hover {
    color: #000;
}
.mainlylistpic{
	width: 68.8%;
}
.mainlylisttxt{
	right: 27px;
	position: absolute;
	background: #FFF;
	top: 23px;
	bottom: 23px;
	box-shadow: 0px 0px 9px 0px rgba(0, 0, 0, 0.07);
	width: 61.3%;
}
.mainlylisttxt h5{
	background: #BD1D21;
	height: 48px;
	line-height: 48px;
	color: #FFF;
	width: 84.26%;
	margin-left: -10px;
	margin-top: 37px;
	padding-left: 35px;
	box-sizing: border-box;
	position: relative;
}
.mainlylisttxt h5:before{
	content: '';
	width: 0;
	height: 0;
	border-style: solid;
	display: block;
	border-width: 0 0 4px 10px;
	border-color: transparent transparent #560c0e transparent;
	position: absolute;
	left: 0;
	top: -4px;
}
.mainlylisttxt h5:after{
	content: '';
	display: block;
	width: 0;
	height: 0;
	border-style: solid;
	border-width: 0 10px 4px 0;
	border-color: transparent #560c0e transparent transparent;
	position: absolute;
	left: 0;
	bottom: -4px;
}
.mainlylisttxt>div{
	font-size: 14px;
	margin: 25px 20px;
}
.mainlylisttxt p{
	font-size: 14px;
	line-height: 1.5em;
}
.greybg{
	background: #F5FAFF;
}
.process{
	padding-top: 52px;
	padding-bottom: 92px;
}
.greybg .xktit h3,.greybg .xktit h3:before,.greybg .xktit h3:after{
	background-color: #F5FAFF;
}
.processmain{
	position: relative;
	margin-top: 43px;
}
.processpic{
	padding:9px;
	width: 67.8%;
	box-sizing: border-box;
	background: url(../images/processpicbg.png) repeat;
}
.processtxt{
	position: absolute;
	box-sizing: border-box;
	padding: 45px 38px 20px;
	right: 0;
	width: 69.75%;
	background: #FFFFFF;
	box-shadow: 0px 0px 9px 0px rgba(0, 0, 0, 0.1);
	top: 60px;
}
.principle{
	width: 55.5%;
}
.processtxt h4{
	font-size: 18px;
	font-weight: bold;
	line-height: 18px;
	border-left: 4px solid #BD1D21;
	padding-left: 10px; 
}
.processtxt p{
	font-size: 15px;
	line-height: 24px;
	margin-top: 20px;
}
.principle ul{
	margin-top: 30px;
}
.principle ul li{
	background: #BD1D21;
	margin-bottom: 18px;
	color: #FFF;
	position: relative;
	display: flex;
	align-items: center;
	min-height: 38px;
}
.principle ul li:nth-child(2n){
	background: #FFE4E4;
	color: #1A1A1A;
}
.principle ul li h6{
	font-size: 15px;

}
.principle ul li:nth-child(2n+1) h6{
	color: #FFF;

}

.principle ul li span{
	font-size: 24px;
	display: inline-block;
	width: 57px;
	text-align: center;
	float: left;
	margin-top: 4px;
	margin-right: 10px;
}
.principle ul li:before{
	content: '';
	width: 0;
	height: 0;
	border-style: solid;
	border-width: 22px 28.15px 0 28.15px;
	border-color: #BD1D21 transparent transparent transparent;
	position: absolute;
	left: 0;
	bottom: -21px;
	z-index: 2;
}
.principle ul li:nth-child(2n):before{
	border-color: #FFE4E4 transparent transparent transparent;
}
.principle ul li:nth-child(2n) span{
	color: #BD1D21;
}
.xk_products {
	width: 38.1%;
}
.xk_productslist{
	margin-bottom: 30px;
}
.xk_productslist ul{
	margin-top: 20px;
}
.xk_productslist ul li{
	line-height: 32px;
	background: url(../images/icon2.png) no-repeat left center;
	padding-left: 20px;
}
.xk_productslist ul li a{
	color: #333;
}
.xk_productslist ul li a:hover{
	color: #bd1d21;
}
.xk_cases{
	padding:60px 0 0;
}
.xk_casesmain{
	padding-top: 78px;
	display: flex;
}
.xk_caseslist{
	background: #F5FAFF;
	margin-right: 1.3%;
	width: 24%;
	padding:0 10px 16px;
	box-sizing: border-box;
}
.xk_caseslist:nth-child(4n){
	margin-right: 0;
}
.xk_caseslistpic{
	margin-top: -28px;
	border: 2px solid #FFFFFF;
}
.xk_caseslist h5{
	font-size: 16px;
	font-weight: bold;
	color: #1A1A1A;
	line-height: 24px;
	margin: 20px 10px;
}
.xk_caseslist:hover h5{
	color: #BD1D21;
}
.xk_caseslisttxt{
	background: #FFF;
	height: 204px;
	box-sizing: border-box;
	padding: 15px;
}
.xk_caseslisttxt p{
	font-size: 14px;
	line-height: 22px;
	color: #1A1A1A;
	position: relative;
	padding-left: 15px;
}
.xk_caseslisttxt p:before{
	position: absolute;
	width: 5px;
	height: 5px;
	background: #BD1D21;
	display: block;
	content: '';
	border-radius: 50%;
	left: 0px;
	top: 8px;
}
.jin-box2 img {
    width: auto;
    display: inline-block;
}
@media (max-width: 1200px){
	.content{
		width: 90%;
	}
	.plant{
		background: url(../images/xk_banbg.png) no-repeat;
		background-size: contain;
		margin-left:0;
		transform: translateX(-50%);
	}
	.plant h1{
		font-size: 30px;
	}
	.processtxt{
		width: 80%;
	}

}
@media (max-width: 1030px){
	.plantbox{
		background: #BD1D21;
		height: 70px;
		box-sizing: border-box;
		padding-top: 10px;
	}
	.plant{
		background:none;
		position: static;
		transform: none;
		height: 0;
	}
	.plant h1{
		font-size: 24px;
	}
	.plant span{
		width: 20px;
		margin-top: 5px;
		height: 13px;
		background-size: cover;
	}
	.plant h1{
		margin-top: 0;
	}
	.content{
		width: 100%;
		box-sizing: border-box;
		padding: 0 10px;
	}
	.fl,.fr{
		float: none;
	}
	.xktit h3{
		font-size: 18px;
		height: 45px;
		padding: 0 10px;
		line-height: 45px;
	}
	.xktit h3:before,.xktit h3:after{
		display: none;
	}
	.mainly{
		padding: 40px 10px 20px;
	}
	.mainlymain{
		padding-top: 30px;
		padding-bottom: 0px;
	}
	.mainlylist{
		width: 100%;
	}
	.mainlylistpic{
		width: 100%;
	}
	.mainlylisttxt{
		position: static;
		width: 100%;
		padding-top: 20px;
		padding-bottom: 20px;
	}
	.mainlylisttxt h5{
		margin-top:0px;
		width: 91%;
	}
	.mainlylist{
		margin-bottom: 20px;
	}
	
	.process{
		padding-top: 40px;
		padding-bottom: 40px;
	}
	.processmain{
		margin-top: 30px;
	}
	.processpic{
		width: 100%;
	}
	.processtxt{
		width: 100%;
		position: static;
		margin-top: 30px;
		padding:30px 20px;
	}
	.principle{
		width: 100%;
	}
	.xk_products{
		width: 100%;
	}
	.principle ul li{
		margin-bottom: 13px;
	}
	.principle ul li span{
		font-size: 18px;
		width: 40px;
	}
	.principle ul li:before{
		border-width:16px 20.15px 0 20.15px;
		bottom: -15px;
	}
	.principle ul{
		margin-top: 20px;
	}
	.xk_products{
		margin-top: 40px;
	}
	.xk_productslist{
		margin-bottom: 20px;
	}
	.xk_cases{
		padding: 40px 10px 0;
	}
	.xk_casesmain{
		padding-top: 0px;
		display: block;
	}
	.xk_caseslist{
		width: 100%;
		margin-top: 30px;
		padding-top: 16px;
	}
	.xk_caseslistpic{
		margin-top: 0;
	}
	.xk_caseslisttxt{
		height: auto;
	}
	.xk_caseslist h5{
		margin: 10px;
	}

}
@media (max-width: 500px){
	.xk_ban {
		overflow: hidden;
	    height: 230px;
		position: relative;
	}
	.xk_ban img{
		position: absolute;
	    width: auto;
	    max-width: none;
	    height:230px;
	    left: 50%;
	    transform: translateX(-50%);
	}
}