.sec1{
	position: relative;
	height: 600px;
}
.sec1 .inner{
	position: absolute;
	left: 0;
	right: 0;
}
.sec1 .img-box{
	bottom: 8.875%;
}
.sec1 .img-box .img{
	width: 4.833%;
	position: relative;
}
.sec1 .img-box .img .word{
	position: absolute;
	left: 0;
	top: 0;
	-webkit-animation: sec1imgrotate 5s linear infinite;
	animation: sec1imgrotate 5s linear infinite;
}
@-webkit-keyframes sec1imgrotate{
    0%{-webkit-transform: rotate(0deg); opacity: .5;}
    50%{-webkit-transform: rotate(180deg); opacity: 1;}
    100%{-webkit-transform: rotate(360deg); opacity: 0.5;}
}
@keyframes sec1imgrotate{
    0%{transform: rotate(0deg); opacity: .5;}
    50%{transform: rotate(180deg); opacity: 1;}
    100%{transform: rotate(360deg); opacity: 0.5;}
}
.sec1 .text-box{
	top: 30%;
	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);
}
.sec1 h5{
	font-size: 24px;
	color: #333;
	font-weight: normal;
	margin-left: 1.37%;
	line-height: 1.6;
}








.sec2{
	padding: 6.15% 0 7.5%;
	background-color: #212121;
	position: relative;
	overflow: hidden;
}
.sec2 .inner{
	text-align: right;
}
.sec2 .slide-box{
	position: absolute;
	left: 0;
	top: 50%;
	width: 40%;
	overflow: hidden;
	-webkit-transform: translateY(-50%);
	transform: translateY(-50%);
}
.sec2 .slide-box .multi-textures{
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
}
.sec2 .slide-box .multi-textures img{
	width: auto;
	height: 100%;
	opacity: 0;
	display: none;
	min-width: 100%;
	min-height: 100%;
	object-fit: cover;
}
.sec2 .slide-box #canvas{
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
}
.sec2 .text-box{
	text-align: left;
	width: 50.53%;
	display: inline-block;
	vertical-align: top;
}
.sec2 h3{
	font-size: 42px;
	color: #fff;
	font-weight: bold;
	margin-bottom: 2.93%;
}
.sec2 li{
	-webkit-display: flex;
	-webkit-align-items: flex-end;
	-webkit-justify-content: flex-start;
	-webkit-flex-wrap: wrap;
	display: flex;
	align-items: flex-end;
	justify-content: flex-start;
	flex-wrap: wrap;
	border-bottom: 1px solid rgba(255,255,255,0.25);
	cursor: pointer;
	position: relative;
	padding-bottom: 4.427%;
	padding-top: 6.38%;
}
.sec2 li:last-child{
	margin-bottom: 0;
}
.sec2 li::after{
	content: "";
	position: absolute;
	left: 0;
	bottom: -1px;
	background-color: #f00040;
	height: 1px;
	width: 0%;
	-webkit-transition: width 1.5s;
	transition: width 1.5s;
}
.sec2 li:hover::after{
	width: 100%;
}
.sec2 li h5{
	font-size: 26px;
	color: #fff;
	font-weight: bold;
	width: 37.1%;
}
.sec2 li h5 span{
	vertical-align: top;
}
.sec2 li h5 .num{
	font-size: 0.7em;
	color: #a2a2a2;
	margin-right: 1em;
}
.sec2 li:hover h5 .num{
	color: #f00040;
}
.sec2 li p{
	font-size: 16px;
	color: #a2a2a2;
	width: 56.7%;
	line-height: 1.5;
}
.sec2 li .img-box{
	position: absolute;
	width: 6.2%;
	opacity: 0;
	right: 0;
	top: 50%;
	-webkit-transform: translateY(-50%);
	transform: translateY(-50%);
}
.sec2 li:hover .img-box{
	opacity: 1;
}
.sec2 li .img-box .word{
	position: absolute;
	left: 0;
	top: 0;
	-webkit-animation: sec1imgrotate 5s linear infinite;
	animation: sec1imgrotate 5s linear infinite;
}




.sec3{
	background-color: #f9fafb;
	padding: 6.09375% 0 2.92%;
}
.sec3 .left{
	float: left;
	width: 23.427%;
}
.sec3 h3{
	font-size: 42px;
	color: #ff2242;
	font-weight: bold;
}
.sec3 .img-box{
	width: 100%;
}
.sec3 .img-box img{
	-webkit-animation: rollscr 5s linear infinite;
	animation: rollscr 5s linear infinite;
}
@-webkit-keyframes rollscr{
    0%{-webkit-transform: rotate(0deg) scale(1);}
    50%{-webkit-transform: rotate(180deg) scale(1.2);}
    80%{-webkit-transform: rotate(288deg) scale(.8);}
    100%{-webkit-transform: rotate(360deg) scale(1);}
}
@keyframes rollscr{
    0%{transform: rotate(0deg) scale(1);}
    50%{transform: rotate(180deg) scale(1.2);}
    80%{transform: rotate(288deg) scale(.8);}
    100%{transform: rotate(360deg) scale(1);}
}
.sec3 .text-box{
	float: right;
	width: 63.12%;
	-webkit-display: flex;
	-webkit-align-items: stretch;
	-webkit-justify-content: space-between;
	-webkit-flex-direction: row;
	-webkit-flex-wrap: wrap;
	display: flex;
	align-items: stretch;
	justify-content: space-between;
	flex-direction: row;
	flex-wrap: wrap;
}
.sec3 .box{
	width: 41.36%;
	margin-bottom: 13.786%;
}
.sec3 .box h5{
	font-size: 26px;
	color: #333;
	font-weight: bold;
	margin-bottom: 10.25%;
}
.sec3 .box h5 span,.sec3 .box h5 img{
	vertical-align: middle;
}
.sec3 .box h5 img{
	width: 1.269em;
	margin-right: 0.88em;
}
.sec3 .box p{
	font-size: 14px;
	color: #333;
	line-height: 1.75;
}







@media only screen and (max-width:1300px) {
	.sec2 li h5{
		font-size: 24px;
	}
	.sec2 li p{
		font-size: 14px;
	}
}
@media only screen and (max-width:1200px){
	.sec2 .text-box{
		width: 56%;
	}
}
@media only screen and (max-width:1100px){
	.sec2 li h5{
		width: 40.1%;
	}
	.sec2 li p{
		width: 53.7%;
	}
}


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

	.sec1{
		height: 80vw;
	}
	.sec1 .img-box{
		bottom: 5%;
	}
	.sec1 .img-box .img{
		width: 15%;
	}
	.sec1 .text-box{
		top: 27%;
		position: absolute;
		padding: 0;
	}
	.sec1 h3{
		font-size: 1.5rem;
	}
	.sec1 h5{
		font-size: 0.75rem;
	}



	.sec2{
		padding: 0 0 2rem;
	}
	.sec2 .slide-box{
		position: static;
		width: 100%;
		-webkit-transform: translateY(0);
		transform: translateY(0);
		margin-bottom: 2rem;
	}
	.sec2 .text-box{
		width: 100%;
		display: block;
	}
	.sec2 h3{
		font-size: 1.3125rem;
		margin-bottom: 1rem;
	}
	.sec2 li{
		padding-bottom: 0.75rem;
		padding-top: 0.75rem;
	}
	.sec2 li h5{
		font-size: 0.75rem;
		width: 100%;
		margin-bottom: 0.5rem;
	}
	.sec2 li p{
		font-size: 0.6875rem;
		width: 100%;
	}
	.sec2 li .img-box{
		display: none;
	}





	.sec3{
		padding: 2rem 0 1rem;
	}
	.sec3 .left{
		width: 100%;
		margin-bottom: 1.5rem;
	}
	.sec3 .left .img-box{
		display: none;
	}
	.sec3 .text-box{
		width: 100%;
	}
	.sec3 h3{
		font-size: 1.3125rem;
	}
	.sec3 .box{
		width: 46%;
		margin-bottom: 1rem;
	}
	.sec3 .box h5{
		font-size: 0.75rem;
		margin-bottom: 0.5rem;
	}
	.sec3 .box p{
		font-size: 0.625rem;
	}

}