.banner .series{
	opacity: 0;
	-webkit-transform: translateX(-50%);
	transform: translateX(-50%);
	-webkit-transition: transform 1s,opacity 1s;
	transition: transform 1s,opacity 1s;
}
.banner.actived .series{
	-webkit-transform: translateX(0);
	transform: translateX(0);
	opacity: 1;
}
.banner h1 span{
	font-family: "DIN-Medium";
}
.banner h1 b{
	font-size: 0.9167em;
}
.banner .line{
	width: 48px;
	height: 3px;
	background-color: #E7242B;
	margin-top: 20px;
}
.banner p{
	font-size: 18px;
	color: #fff;
	margin-top: 1.444em;
}
.banner .inner{
	width: 1100px;
}
.banner .tips{
	position: absolute;
	left: 0;
	right: 0;
	bottom: 8.4%;
	font-size: 14px;
	color: #fff;
}
.banner .tips img{
	width: 1.07em;
	margin-right: 0.5em;
}
.banner .tips img,.banner .tips span{
	vertical-align: middle;
}

.sec1{
	padding: 2.865% 0 5.573%;
}
.sec1 .inner{
	width: 1100px;
}
.sec1 .select-part{
	-webkit-display: flex;
	-webkit-align-items: flex-start;
	-webkit-justify-content: space-between;
	-webkit-flex-direction: row;
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	flex-direction: row;
	margin-bottom: 5.67%;
}
.sec1 .select-part li{
	width: 450px;
	max-width: 30%;
}
.sec1 .select-part p{
	font-size: 16px;
	color: #333;
	padding-left: 4.067%;
	margin-bottom: 1em;
}
.sec1 .select-part select{
	width: 100%;
	-webkit-appearance: none;
	-ms-appearance: none;
	appearance: none;
	box-shadow: 0 0 6px rgba(0,0,0,0.16) inset;
	font-size: 16px;
	color: #000;
	padding: 0.875em 4.067%;
	background-color: transparent;
	background-repeat: no-repeat;
	background-image: url(../image/product_select_icon.png);
	background-size: auto 28.3%;
	background-position: right 8.5% center;
}
.sec1 .list-part .listnum{
	float: left;
	opacity: 0.6;
	font-size: 12px;
	color: #333;
	margin-left: 1.22%;
}
.sec1 .list-part .title-box{
	-webkit-display: flex;
	-webkit-align-items: flex-end;
	-webkit-justify-content: space-between;
	-webkit-flex-direction: row;
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	flex-direction: row;
}
.sec1 .list-part .tips{
	float: right;
	opacity: 0.6;
	font-size: 12px;
	color: #333;
	margin-right: 4.88%;
}
.sec1 .list-part .tips img{
	margin-right: 1em;
	width: 1.4166em;
	background-repeat: no-repeat;
	background-image: url(../image/documents_download_bg.png);
	background-position: center top;
	background-size: auto 200%;
}
.sec1 .list-part .tips img,.sec1 .list-part .tips span{
	vertical-align: middle;
}
.sec1 .list-part .list-box{
	margin-top: 1.34%;
}
.sec1 .list-part .scroll-box{
	overflow-x: auto;
	overflow-y: hidden;
}
.sec1 .list-part .padding-box{
	border-bottom: 1px solid #e2e2e2;
	padding: 2.375% 1.22%;
	-webkit-transition: background-color 0.5s;
	transition: background-color 0.5s;
}
.sec1 .list-part .padding-box:first-child{
	border-top: 1px solid #e2e2e2;
}
.sec1 .list-part .padding-box:hover{
	background-color: #f4f5f6;
}
.sec1 .list-part .flex-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;
	position: relative;
}
.sec1 .list-part .type{
	font-size: 20px;
	color: #000;
	-webkit-transition: color 0.5s;
	transition: color 0.5s;
	-webkit-flex-shrink: 0;
	flex-shrink: 0;
	width: 6em;
	margin-right: 2.5%;
}
.sec1 .list-part .padding-box:hover .type{
	color: #E7242B;
	font-weight: bold;
}
.sec1 .list-part .type span{
	font-family: "DIN-Medium";
}
.sec1 .list-part .describe{
	-webkit-flex-grow: 1;
	flex-grow: 1;
	padding: 1% 2.5%;
	-webkit-transition: border-color 0.5s;
	transition: border-color 0.5s;
	border-color: transparent;
	border-style: solid;
	border-top-width: 0;
	border-bottom-width: 0;
	border-left-width: 1px;
	border-right-width: 1px;
}
.sec1 .list-part .padding-box:hover .describe{
	border-color: #ddd;
}
.sec1 .list-part .describe p{
	font-size: 16px;
	color: #666;
	line-height: 1.5;
	-webkit-transition: margin-bottom 0.3s 0.25s;
	transition: margin-bottom 0.3s 0.25s;
}
.sec1 .list-part .padding-box:hover .describe p{
	font-weight: 500;
	color: #E7242B;
	margin-bottom: 2.5%;
}
.sec1 .list-part .slide-box{
	display: none;
	position: relative;
}
.sec1 .list-part .slide-box h5{
	font-size: 14px;
	color: #333;
	font-weight: bold;
	display: inline-block;
	vertical-align: top;
	padding-bottom: 0.57em;
	border-bottom: 1px solid #666;
	margin-bottom: 0.86em;
}
.sec1 .list-part .slide-box li{
	float: left;
	width: 48%;
	margin-right: 4%;
	font-size: 14px;
	color: #333;
	line-height: 1.86;
	margin-bottom: 0.36em;
	-webkit-display: flex;
	-webkit-align-items: flex-start;
	-webkit-justify-content: flex-start;
	-webkit-flex-direction: row;
	display: flex;
	align-items: flex-start;
	justify-content: flex-start;
	flex-direction: row;
	white-space: pre-wrap;
}
.sec1 .list-part .slide-box li:nth-child(even){
	margin-right: 0;
}
.sec1 .list-part .slide-box li .inline-box:first-child{
	-webkit-flex-shrink: 0;
	flex-shrink: 0;
}
.sec1 .list-part .slide-box li a{
	font-size: inherit;
	color: inherit;
	display: inline-block;
	vertical-align: middle;
	border-bottom: 1px solid transparent;
	-webkit-transition: color 0.5s,border-color 0.5s;
	transition: color 0.5s,border-color 0.5s;
	font-weight: bold;
}
.sec1 .list-part .slide-box li a:hover{
	color: #E7242B;
	border-color: #E7242B;
}
.sec1 .list-part .download-box{
	-webkit-flex-shrink: 0;
	flex-shrink: 0;
	margin-left: 2.5%;
	-webkit-transition: opacity 0.5s 0.25s,max-width 0.125s 0.25s;
	transition: opacity 0.5s 0.25s,max-width 0.125s 0.25s;
	opacity: 0;
	overflow: hidden;
	max-width: 0;
}
.sec1 .list-part .padding-box:hover .download-box{
	opacity: 1;
	max-width: 100vw;
}
.sec1 .list-part .download-box a{
	font-size: 12px;
	color: #333;
	-webkit-display: flex;
	-webkit-align-items: center;
	-webkit-justify-content: center;
	-webkit-flex-direction: row;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-direction: row;
	border: 1px solid #333;
	width: 12.58em;
	height: 2.92em;
	margin-bottom: 1.25em;
	-webkit-transition: color 0.5s,background-color 0.5s,border-color 0.5s;
	transition: color 0.5s,background-color 0.5s,border-color 0.5s;
}
.sec1 .list-part .download-box a:last-child{
	margin-bottom: 0;
}
.sec1 .list-part .download-box a:hover{
	color: #fff;
	border-color: #E7242B;
	background-color: #E7242B;
}
.sec1 .list-part .download-box a img{
	width: 1.42em;
	margin-right: 1em;
	background-repeat: no-repeat;
	background-image: url(../image/documents_download_bg.png);
	background-size: auto 200%;
	background-position: center top;
}
.sec1 .list-part .download-box a:hover img{
	background-position: center bottom;
}
.sec1 .list-part .download-box a img,.sec1 .list-part .download-box a span{
	vertical-align: middle;
}





.sec2{
	background-color: #f4f5f6;
	padding: 5.2% 0 6.77%;
	overflow: hidden;
}
.sec2 .inner{
	width: 1500px;
	position: relative;
}
.sec2 h3{
	font-size: 30px;
	color: #333;
	margin-bottom: 2.8%;
}
.sec2 .swiper-wrapper{
	padding-bottom: 1px;
	-webkit-transition-timing-function: linear;
	-moz-transition-timing-function: linear;
	-ms-transition-timing-function: linear;
	-o-transition-timing-function: linear;
	transition-timing-function: linear;
}
.sec2 .swiper-slide{
	width: 23.6%;
	margin-right: 1.87%;
}
.sec2 .swiper-slide:last-child{
	margin-right: 0;
}
.sec2 .swiper-slide.hover .cover .arrow{
	background-position: center bottom;
}
.sec2 .swiper-button-prev{
	left: auto;
	right: 100%;
	margin-right: 3%;
}
.sec2 .swiper-button-next{
	right: auto;
	left: 100%;
	margin-left: 3%;
}
.sec2 .cover{
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	-webkit-display: flex;
	-webkit-align-items: flex-start;
	-webkit-justify-content: center;
	-webkit-flex-direction: column;
	display: flex;
	align-items: flex-start;
	justify-content: center;
	flex-direction: column;
	padding: 0 10%;
	background-color: #fff;
	-webkit-transition: background-color 0.5s;
	transition: background-color 0.5s;
}
.sec2 .swiper-slide.hover .cover{
	background-color: #E7242B;
}
.sec2 .cover p{
	font-size: 16px;
	color: #E7242B;
	margin-bottom: 8.3%;
}
.sec2 .cover h4{
	font-size: 18px;
	color: #1c1c1c;
	font-weight: bold;
	line-height: 1.3333;
	margin-bottom: 4.15%;
}
.sec2 .cover h5{
	font-size: 16px;
	color: #1c1c1c;
	font-weight: normal;
	margin-bottom: 5.54%;
	font-family: "Arial";
	line-height: 1.25;
	height: 1.25em;
}
.sec2 .cover p,.sec2 .cover h4,.sec2 .cover h5{
	-webkit-transform: color 0.5s;
	transform: color 0.5s;
}
.sec2 .swiper-slide.hover .cover p,.sec2 .swiper-slide.hover .cover h4,.sec2 .swiper-slide.hover .cover h5{
	color: #fff;
}
.sec2 .cover .arrow{
	background-repeat: no-repeat;
	background-position: center top;
	background-image: url(../image/index_sec1_arrow_bg.png);
	background-size: 100% auto;
	width: 13.84%;
}
.sec2 .swiper-slide.hover .cover .arrow{
	background-image: url(../image/index_sec1_arrow_bg_hover.png);
}
.sec2 .arrow-box{
	position: absolute;
	right: 4.82%;
	top: 6.94%;
	width: 7.64%;
	background-color: #fff;
	-webkit-transition: opacity 0.5s;
	transition: opacity 0.5s;
	opacity: 0;
	overflow: hidden;
}
.sec2 .swiper-slide.hover .cover .arrow-box{
	opacity: 1;
}
.sec2 .arrow-box .tri{
	position: absolute;
	right: 100%;
	top: 100%;
	-webkit-transition: right 0.5s 0.25s,top 0.5s 0.25s;
	transition: right 0.5s 0.25s,top 0.5s 0.25s;
}
.sec2 .swiper-slide.hover .cover .arrow-box .tri{
	right: 0;
	top: 0;
}

@media only screen and (max-width:1600px){
	.sec2 .swiper-button-prev{
		margin-right: 1.5%;
	}
	.sec2 .swiper-button-next{
		margin-left: 1.5%;
	}
}
@media only screen and (max-width:1366px){
	.sec2 .cover p{
		font-size: 14px;
	}
	.sec2 .cover h4{
		font-size: 16px;
	}
	.sec2 .cover h5{
		font-size: 14px;
	}
}

@media only screen and (max-width:1023px) {
	.banner .line{
		width: 1.875rem;
		height: 2px;
		margin-top: 0.5rem;
	}
	.banner p{
		font-size: 0.75rem;
	}
	.banner .tips{
		font-size: 0.5625rem;
	}

	.sec1{
		padding: 2rem 0 4rem;
	}
	.sec1 .select-part{
		margin-bottom: 2rem;
	}
	.sec1 .select-part p{
		font-size: 0.625rem;
		padding-left: 0.5rem;
	}
	.sec1 .select-part select{
		font-size: 0.625rem;
		padding: 0.5em;
	}
	.sec1 .list-part .listnum{
		font-size: 0.5rem;
		margin-left: 0.5rem;
	}
	.sec1 .list-part .tips{
		font-size: 0.5rem;
		margin-right: 1.22%;
	}
	.sec1 .list-part .list-box{
		margin-top: 1rem;
	}
	.sec1 .list-part .padding-box{
		width: 100%;
		padding: 1rem;
	}
	.sec1 .list-part .flex-box{
		-webkit-flex-wrap: wrap;
		flex-wrap: wrap;
		-webkit-align-items: flex-start;
		align-items: flex-start;
	}
	.sec1 .list-part .type{
		font-size: 0.75rem;
		width: 100%;
		margin-right: 0;
		margin-bottom: 0.5rem;
	}
	.sec1 .list-part .describe{
		width: 100%;
		border-bottom-width: 1px;
		border-left-width: 0;
		border-right-width: 0;
		padding: 0;
	}
	.sec1 .list-part .describe p{
		font-size: 0.625rem;
	}
	.sec1 .list-part .slide-box{
		padding-top: 0.5rem;
	}
	.sec1 .list-part .slide-box h5{
		font-size: 0.5625rem;
	}
	.sec1 .list-part .slide-box li{
		font-size: 0.5625rem;
		width: 100%;
		margin-right: 0;
	}
	.sec1 .list-part .download-box{
		width: 100%;
		-webkit-display: none;
		-webkit-align-items: center;
		-webkit-justify-content: flex-start;
		-webkit-flex-direction: row;
		display: none;
		align-items: center;
		justify-content: flex-start;
		flex-direction: row;
		margin-left: 0;
		margin-top: 0.5rem;
	}
	.sec1 .list-part .padding-box:hover .download-box{
		-webkit-display: flex;
		display: flex;
	}
	.sec1 .list-part .download-box a{
		font-size: 0.5rem;
		margin-bottom: 0;
		margin-right: 2rem;
	}
	.sec1 .tip{
		text-align: center;
		display: none;
	}
	.sec1 .tip p{
		font-size: 0.625rem;
		color: #666;
		margin-bottom: 0.5rem;
	}
	.sec1 .tip img{
		width: 1.5rem;
	}

	.sec2{
		padding: 2.5rem 0 3rem;
	}
	.sec2 .tip{
		text-align: center;
		position: absolute;
		right: 0;
		top: -50%;
	}
	.sec2 .tip p{
		font-size: 0.625rem;
		color: #666;
		margin-bottom: 0.5rem;
	}
	.sec2 .tip img{
		width: 1.5rem;
	}
	.sec2 .inner{
		position: relative;
	}
	.sec2 .swiper-slide{
		width: 55%;
		margin-right: 3.5%;
	}
	.sec2 .swiper-button-prev{
		margin-right: 1%;
	}
	.sec2 .swiper-button-next{
		margin-left: 1%;
	}
	.sec2 h3{
		font-size: 1.125rem;
		margin-bottom: 1.5rem;
	}
	.sec2 .cover p{
		font-size: 0.625rem;
	}
	.sec2 .cover h4{
		font-size: 0.75rem;
	}
	.sec2 .cover h5{
		font-size: 0.625rem;
	}
}