.banner{
	background-image: url(../images/knowledge_banner_bg.jpg);
}

.wrap{
	background-color: #fff;
	padding: 4.375% 0 5.2%;
}
.wrap .inner{
	position: relative;
}
.wrap .part1{
	width: 55%;
	float: left;
}
.wrap .part1 .title{
	margin-bottom: 3.4%;
}
.wrap .part1 .title h3{
	font-size: 28px;
	color: #030303;
}
.wrap .part1 .title .line{
	width: 50px;
	height: 2px;
	background-color: #004eeb;
	margin-top: 2%;
}
.wrap .part1 .content{
	font-size: 14px;
	color: #555;
	line-height: 1.714;
	/* border-bottom: 1px solid #f3f3f3; */
	padding: 0% 0 4%;
	margin-bottom: 2.87%;
}
.wrap .part1 .content *{
	font-size: inherit;
	color: inherit;
	line-height: inherit;
}
.wrap .part1 .content img{
	max-width: 100%;
}
.wrap .part1 .relative-box{
	-webkit-display: flex;
	-webkit-align-items: center;
	-webkit-justify-content: space-between;		
	-webkit-flex-direction: row;
	display: flex;
	align-items: center;
	justify-content: space-between;		
	flex-direction: row;
}
.wrap .part1 .relative-box a{
	font-size: 14px;
	color: #999;
	max-width: 45%;
	position: relative;
	-webkit-transition: all 0.3s;
	transition: all 0.3s;
	height: 1.1em;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.wrap .part1 .relative-box a:hover{
	color: #333;
	font-weight: bold;
}
.wrap .part1 .relative-box a.prev:hover{
	padding-left: 2em;
}
.wrap .part1 .relative-box a.next:hover{
	padding-right: 2em;
}
.wrap .part1 .relative-box a::after{
	font-family:FontAwesome;
	-webkit-transition: all 0.3s;
	transition: all 0.3s;
	opacity: 0;
	position: absolute;
	top: 50%;
	-webkit-transform: translateY(-50%);
	transform: translateY(-50%);
}
.wrap .part1 .relative-box a:hover::after{
	opacity: 1;
}
.wrap .part1 .relative-box a.prev::after{
	content:  "\f177";
	left: -2em;
}
.wrap .part1 .relative-box a.prev:hover::after{
	left: 0;
}
.wrap .part1 .relative-box a.next::after{
	content:  "\f178";
	right: -2em;
}
.wrap .part1 .relative-box a.next:hover::after{
	right: 0;
}

.wrap .part2{
	width: 40%;
	float: right;
}
.wrap .part2 .relative h3{
	font-size: 16px;
	color: #1b1b1b;
	font-weight: bold;
}
.wrap .part2 .relative .line{
	width: 30px;
	height: 2px;
	background-color: #b3b3b3;
}
.wrap .part2 .relative.product .line{
	margin: 2% 0 7.57%;
}
.wrap .part2 .relative.solution .line{
	margin: 7.57% 0;
}
.wrap .part2 .relative.product{
	margin-bottom: 18.92%;
}
.wrap .part2 .relative.product a{
	text-align: center;
	border-bottom: 2px solid #d0d0d0;
	display: block;
	width: 48%;
	float: left;
	padding-bottom: 5%;
	margin-bottom: 4%;
	margin-right: 1%;
}
.wrap .part2 .relative.product a img{
	margin-bottom: 10.5%;
	height: 150px;
	object-fit: contain;
	background-color: #f3f3f3;
	padding: 10px 0px;
}
.wrap .part2 .relative.product a.aboutpro_r {
	float: right;
}
.wrap .part2 .relative.product p{
	font-size: 12px;
	color: #333;
	line-height: 1.75;
}
.wrap .part2 .relative.solution h5{
	font-size: 12px;
	color: #333;
	font-weight: bold;
	margin-bottom: 0.5em;
}
.wrap .part2 .relative.solution p{
	font-size: 12px;
	color: #333;
	line-height: 2;
}
.wrap .part2 .relative.product a p {
	font-size: 14px;
}
.wrap .part2 .relative.product a h4 {
	font-size: 18px;
	font-weight: normal;
	color: #313131;
	padding-top: 8px;
}

@media only screen and (max-width:1024px) {



	.wrap{
		padding: 2.5rem 0 3rem;
	}
	.wrap .part1{
		width: 100%;
		float: none;
	}
	.wrap .part1 .title{
		margin-bottom: 1.5rem;
	}
	.wrap .part1 .title h3{
		font-size: 1.25rem;
		margin-bottom: 1rem;
	}
	.wrap .part1 .content{
		font-size: 0.625rem;
		padding: 1.5rem 0;
		margin-bottom: 1rem;
	}
	.wrap .part1 .relative-box a{
		font-size: 0.625rem;
	}

	.wrap .part2{
		float: none;
		width: 100%;
		margin-top: 2rem;
	}
	.wrap .part2 .relative h3{
		font-size: 0.75rem;
	}
	.wrap .part2 .relative .line{
		width: 1rem;
	}
	.wrap .part2 .relative.product .line{
		margin: 1rem 0;
	}
	.wrap .part2 .relative.solution .line{
		margin: 1rem 0;
	}
	.wrap .part2 .relative.product{
		margin-bottom: 2rem;
		padding-bottom: 2rem;
		font-size: 0;
	}
	.wrap .part2 .relative.product a{
		border-bottom: 0 none;
		padding: 0;
		display: inline-block;
		width: 49%;
	}
	.wrap .part2 .relative.product a:nth-child(2n){
		border-right: 0 none;
	}
	.wrap .part2 .relative.product a img{
		margin-bottom: 1rem;
		width: 96%;
	}
	.wrap .part2 .relative.product p{
		font-size: 0.625rem;
	}
	.wrap .part2 .relative.solution h5{
		font-size: 0.625rem;
	}
	.wrap .part2 .relative.solution p{
		font-size: 0.625rem;
	}
}