.sec1{
	padding: 15% 0 10%;
}
.sec1 .text-box{
	opacity: 0;
	-webkit-transition: all 1s;
	transition: all 1s;
	-webkit-transform: translateY(20%);
	transform: translateY(20%);
}
.sec1 .text-box.actived{
	opacity: 1;
	-webkit-transform: translateY(0);
	transform: translateY(0);
}
.sec1 h3{
	font-size: 56px;
	color: #f00040;
	font-weight: bold;
	margin-bottom: 0.5em;
	margin-left: 1.37%;
	line-height: 1.25;
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	-webkit-animation: masked 8s linear infinite;
	animation: masked 8s linear infinite;
	display: inline-block;
	vertical-align: top;
	background-image: url(../image/wordcolorchange.png);
}


.sec2{
	padding-bottom: 5%;
}
.sec2 .tip{
	font-size: 18px;
	color: #666;
	line-height: 1.67;
	margin-bottom: 3%;
}
.sec2 ul{
	-webkit-display: flex;
	-webkit-align-items: stretch;
	-webkit-justify-content: flex-start;
	-webkit-flex-direction: row;
	-webkit-flex-wrap: wrap;
	display: flex;
	align-items: stretch;
	justify-content: flex-start;
	flex-direction: row;
	flex-wrap: wrap;
}
.sec2 li{
	width: 23.125%;
	margin-right: 2.5%;
	margin-bottom: 2.5%;
	position: relative;
	padding: 2.1% 1.54% 2.28%;
	font-size: 16px;
	overflow: hidden;
	-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;
}
.sec2 li:nth-child(4n){
	margin-right: 0;
}
.sec2 li:last-child{
	margin-right: 0;
}
.sec2 li .border{
	border: 1px solid #adadad;
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
}
.sec2 li .cover{
	content: "";
	width: 100%;
	position: absolute;
	left: 0;
	bottom: 0;
	height: 0.5em;
	background-color: #ed023f;
	-webkit-transition: height 0.5s;
	transition: height 0.5s;
}
.sec2 li:hover .cover{
	height: 100%;
}
.sec2 li h3{
	font-size: 1.875em;
	color: #000;
	font-weight: bold;
}
.sec2 li h5{
	font-size: 0.875em;
	color: #999;
	font-weight: normal;
	line-height: 1.714;
	margin-top: 1em;
	margin-bottom: 0.5em;
	height: 5.142em;
}
.sec2 li .line{
	width: 0.875em;
	height: 1px;
	background-color: #000;	
	margin-bottom: 1em;
	-webkit-transition: background-color 0.5s;
	transition: background-color 0.5s;
	position: relative;
}
.sec2 li:hover .line{
	background-color: #fff;
}
.sec2 li p{
	font-size: 1em;
	color: #000;
	line-height: 1.625;	
}
.sec2 li h4{
	text-align: right;
	font-size: inherit;
	color: #000;
	margin-top: 4em;
	font-weight: lighter;
}
.sec2 li h4 b{
	font-size: 2.25em;
	font-weight: inherit;
}
.sec2 li h4 span{
	margin-left: 0.625em;
}
.sec2 li h3,.sec2 li h4,.sec2 li h5,.sec2 li p{
	-webkit-transition: color 0.5s;
	transition: color 0.5s;
	position: relative;
}
.sec2 li:hover h3,.sec2 li:hover h4,.sec2 li:hover h5,.sec2 li:hover p{
	color: #fff;
}
.sec2 li.last{
	-webkit-align-items: center;
	-webkit-justify-content: center;
	align-items: center;
	justify-content: center;
	border: 1px solid #adadad;
	background-color: #ed023f;
	width: 48.75%;
}
.sec2 li.last h2{
	font-size: 1.875em;
	color: #fff;
	font-weight: bold;
	line-height: 1.5;
	text-align: center;
	width: 100%;
	margin-bottom: 1.5em;
}
.sec2 li.last .more{
	font-size: 0.875em;
	color: #fff;
	overflow: hidden;
	border-radius: 0.36em;
	width: 10em;
	height: 2.36em;
	line-height: 2.36;
	background-color: #000;
	text-align: center;
}
.sec2 li.last .more::after{
	font-family: "icomoon";
	content: "\ebfc";
	margin-left: 1em;
	vertical-align: middle;
}
@media only screen and (max-width:1024px) {
	.sec1{
		padding: 6rem 0 2rem;
	}
	.sec1 h3{
		font-size: 1.375rem;
	}


	.sec2{
		padding-bottom: 10%;
	}
	.sec2 .tip{
		font-size: 0.75rem;
		margin-bottom: 6%;
	}
	.sec2 li{
		width: 47.5%;
		margin-right: 5%;
		margin-bottom: 5%;
		padding: 4% 3% 4.5%;
		font-size: 0.625rem;
	}
	.sec2 li:nth-child(even){
		margin-right: 0;
	}
	.sec2 li.last{
		width: 100%;
	}
	.sec2 li h3{
		font-size: 1.5em;
	}
	.sec2 li h4{
		margin-top: 3em;
	}
}