.sec1{
	padding: 6.5625% 0 4.8%;
	text-align: center;
}
.sec1 .title h1{
	font-size: 52px;
	color: #b2282c;
	font-weight: bold;
	margin-bottom: 1.78%;
}
.sec1 .title h5{
	font-size: 28px;
	color: #b2282c;
	font-weight: normal;
	margin-bottom: 1.96%;	
}
.sec1 .title .line{
	width: 40px;
	height: 1px;
	background-color: #b2282c;
	margin: 0 auto;
}
.sec1 .select-box{
	margin: 3.93% auto 4.54%;
	font-size: 16px;
	color: #333;
	width: 22.5em;
	text-align: left;
	position: relative;
}
.sec1 .select-box::before{
	content: "";
	display: block;
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 1px;
	background-color: #999;
}
.sec1 .select-box::after{
	font-family: 'FontAwesome';
	content: "\f107";
	position: absolute;
	right: 0;
	top: 50%;
	margin-top: -0.5em;
}
.sec1 .select-box .icon{
	width: 1.0625em;
	position: absolute;
	left: 0;
	top: 50%;
	margin-top: -0.53125em;
}
.sec1 .select-box span{
	padding: 0.9375em 0;
	display: block;
	width: 100%;
	padding-left: 2.1875em;
	padding-right: 1.25em;
	cursor: pointer;
}
.sec1 .select-box ul{
	position: absolute;
	left: 0;
	top: 100%;
	width: 100%;
	z-index: 2;
	background-color: #fff;
	box-shadow: 0 12px 8px rgba(0,0,0,0.09);
	padding: 7.78% 10.56%;
	display: none;
}
.sec1 .select-box li{
	font-size: 16px;
	color: #333;
	margin-bottom: 1.25em;
	-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;
}
.sec1 .select-box li:last-child{
	margin-bottom: 0;
}
.sec1 .select-box p{
	font-size: inherit;
	color: inherit;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}
.sec1 .select-box .check-box{
	width: 0.9375em;
	height: 0.9375em;
	border: 1px solid #999;
	border-radius: 2px;
	cursor: pointer;
	-webkit-flex-shrink: 0;
	flex-shrink: 0;
}
.sec1 .select-box .check-box.checked{
	background-repeat: no-repeat;
	background-image: url(../images/caselist_sec1_icon_check.png);
	background-size: auto 85%;
	background-position: left top;
	background-color: #b2282c;
	border-color: #b2282c;
}
.sec1 .caselist{
	text-align: justify;
}
.sec1 .caselist li{
	width: 47.55%;
	margin-right: 4.9%;
	margin-bottom: 4.9%;
	position: relative;
	display: inline-block;
	vertical-align: top;
	cursor: pointer;
}
.sec1 .caselist li:nth-child(even),.sec1 .caselist li:last-child{
	margin-right: 0;
}
.sec1 .caselist li .item_block .item_img{
	opacity: 1;
	position: relative;
}
.sec1 .caselist li .img-cover{
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	padding: 8.65% 11% 8.65% 8.65%;
	-webkit-display: flex;
	-webkit-align-items: flex-start;
	-webkit-justify-content: space-between;
	-webkit-flex-direction: column;
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	flex-direction: column;
	z-index: 1;
	background: rgba(0,0,0,0.7);
}
.sec1 .caselist li .name{
	width: 100%;
}
.sec1 .caselist li .name h3{
	font-size: 32px;
	color: #fff;
	font-weight: normal;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	margin-bottom: 0.5em;
}
.sec1 .caselist li .name h5{
	font-size: 16px;
	color: #fff;
	font-weight: normal;
	font-family: Arial;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.sec1 .caselist li .type-box{
	opacity: 0;
	-webkit-transition: opacity 0.75s;
	transition: opacity 0.75s;
}
.sec1 .caselist li:hover .type-box{
	opacity: 1;
}
.sec1 .caselist li .type-box p{
	font-size: 18px;
	color: #fff;	
	margin-bottom: 1.5em;
}
.sec1 .caselist li .type-box p:last-child{
	margin-bottom: 0;
}
.sec1 .caselist li .type-box p img{
	vertical-align: middle;
	width: auto;
	height: 1em;
	margin-right: 1em;
}
.sec1 .caselist li .type-box p span{
	vertical-align: middle;
}

.sec2{
	background-color: #fafafa;
	padding: 3.125% 0 1.875%;
	text-align: right;
}
.sec2 .inner.w1440{
	display: inline-block;
	vertical-align: top;
	text-align: left;
	max-width: 100%;
}
.sec2 h3{
	font-size: 32px;
	color: #b2282c;
	font-weight: bold;
	margin-bottom: 4.615%;
}
.sec2 li{
	margin-bottom: 5.7%;
	-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;
}
.sec2 h5{
	font-size: 24px;
	color: #333;
	font-weight: normal;
	margin-bottom: 0.875em;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	width: 20%;
}
.sec2 li div{
	width: 80%;
	-webkit-display: flex;
	-webkit-align-items: flex-start;
	-webkit-justify-content: flex-start;
	-webkit-flex-direction: row;
	-webkit-flex-wrap: wrap;
	display: flex;
	align-items: flex-start;
	justify-content: flex-start;
	flex-direction: row;
	flex-wrap: wrap;
}
.sec2 p{
	font-size: 16px;
	color: #999;
	line-height: 1.625;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	width: 25%;
}
.sec2 h5 a,.sec2 p a{
	font-size: inherit;
	color: inherit;
}

#btn{
	font-size: 14px;
	color: #fff;
	background-color: #b2282c;
	width: 4.64em;
	height: 4.64em;
	line-height: 4.64em;
	text-align: center;
	border-radius: 50%;	
	cursor: pointer;
	position: fixed;
	left: 0;
	top: 0;
	opacity: 0;
	-webkit-transition: transform 1s,opacity 1s,left 0.15s linear,top 0.15s linear;
	transition: transform 1s,opacity 1s,left 0.15s linear,top 0.15s linear;
	-webkit-transform: scale(0);
	transform: scale(0);
	margin-left: -2.32em;
	margin-top: -2.32em;
}
#btn.active{
	opacity: 1;
	-webkit-transform: scale(1);
	transform: scale(1);
}

@media only screen and (max-width:1366px) {

	.sec2 h5{
		font-size: 21px;
	}
	.sec2 p{
		font-size: 14px;
	}
}
@media only screen and (max-width:1023px) {
	.sec1{
		padding: 3rem 0 2rem;
	}
	.sec1 .title h1{
		font-size: 2rem;
		margin-bottom: 1rem;
	}
	.sec1 .title h5{
		font-size: 1rem;
		margin-bottom: 1rem;
	}
	.sec1 .title .line{
		width: 1.5625rem;
	}


	.sec1 .select-box{
		margin: 2rem auto;
		font-size: 0.625rem;
	}
	.sec1 .select-box ul{
		box-shadow: 0 12px 8px rgba(0,0,0,0.09);
	}
	.sec1 .select-box li{
		font-size: 0.625rem;
	}
	.sec1 .caselist li{
		width: 100%;
		margin-right: 0;
		margin-bottom: 1.5rem;
		display: block;
	}
	.sec1 .caselist li .name h3{
		font-size: 1.25rem;
	}
	.sec1 .caselist li .name h5{
		font-size: 0.625rem;
	}
	.sec1 .caselist li .type-box{
		opacity: 1;
	}
	.sec1 .caselist li .type-box p{
		font-size: 0.7rem;
	}


	.sec2{
		padding: 2rem 0 1rem;
	}
	.sec2 .inner.w1440{
		max-width: 92%;
		display: block;
	}
	.sec2 h3{
		font-size: 1.25rem;
		margin-bottom: 1.5rem;
	}
	.sec2 li{
		margin-bottom: 2rem;
		-webkit-display: block;
		display: block;
	}
	.sec2 h5{
		font-size: 0.9375rem;
		width: 100%;
	}
	.sec2 li div{
		width: 100%;
	}
	.sec2 p{
		font-size: 0.625rem;
		width: 50%;
	}



	#btn{
		display: none;
	}
}