.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: 39%;
	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: 5.2% 0;
	overflow: hidden;
	background-color: #f9fafb;
}
.sec2 .title{
	margin-bottom: 5%;
}
.sec2 .title h3{
	font-size: 42px;
	color: #f00040;
	font-weight: bold;
	margin-bottom: 1%;
}
.sec2 .title p{
	font-size: 24px;
	color: #333;
	line-height: 1.7;
}
.sec2 .flex-box{
	-webkit-display: flex;
	-webkit-align-items: flex-start;
	-webkit-justify-content: space-between;
	-webkit-flex-direction: row;
	-webkit-flex-wrap: wrap;
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	flex-direction: row;
	flex-wrap: wrap;
}
.sec2 .text-box{
	width: 50%;
}
.sec2 .text-box h4{
	font-size: 32px;
	font-weight: bold;
	color: #333;
	margin-bottom: 5%;
}
.sec2 .part1{
	margin-bottom: 10%;
}
.sec2 .box{
	border-top: 1px solid rgba(0,0,0,0.25);
	margin-bottom: 4.762%;
	padding-top: 4.762%;
	position: relative;
}
.sec2 .part2 .box{
	display: inline-block;
	vertical-align: top;
	width: 50%;
}
.sec2 .box:last-child{
	margin-bottom: 0;
}
.sec2 .box::after{
	content: "";
	position: absolute;
	left: 0;
	top: -1px;
	background-color: #f00040;
	height: 1px;
	width: 0%;
	-webkit-transition: width 1.5s;
	transition: width 1.5s;
}
.sec2 .box:hover::after{
	width: 100%;
}
.sec2 .box h5{
	display: inline-block;
	vertical-align: top;
	font-size: 22px;
	color: #333;
	font-weight: bold;
	width: 36%;
}
.sec2 .part2 .box h5{
	display: block;
	margin-bottom: 5%;
	width: 100%;
}
.sec2 .box p{
	display: inline-block;
	vertical-align: top;
	width: 64%;
	font-size: 16px;
	color: #333;
	line-height: 1.5;
}
.sec2 .part2 .box p{
	display: block;
	width: 100%;
}
.sec2 .img-box{
	width: 38.57%;
	position: relative;
	margin-top: 2.5%;
}
.sec2 svg{
	position: absolute;
	left: 0;
	top: 0;
	width: auto;
	height: 100%;
}
.sec2 .svg-venn__path-a{
	fill: none;
	stroke: #d80010;
	stroke-width: 2;
	stroke-linecap: round;
	stroke-linejoin: round;
	stroke-dasharray: .1,5;
}
.sec2 .svg-venn__path-a--overlay{
	stroke: #f9fafb;
	stroke-width: 4;
	stroke-dasharray: 1500px;
	stroke-dashoffset: 0;
	-webkit-transition: stroke-dashoffset 3s ease-out;
	transition: stroke-dashoffset 3s ease-out;
}
.sec2.actived .svg-venn__path-a--overlay{
	stroke-dashoffset: 1500px;
}
.sec2 .svg-venn__path-b{
	fill: none;
	stroke: #009dd6;
	stroke-width: 1.5;
	stroke-miterlimit: 10;
	stroke-dasharray: 7,5;
}
.sec2 .svg-venn__path-b--overlay{
	stroke: #f9fafb;
	stroke-width: 4;
	stroke-dasharray: 1500px;
	stroke-dashoffset: 0;
	-webkit-transition: stroke-dashoffset 3s ease-out 2s;
	transition: stroke-dashoffset 3s ease-out 2s;
	 -webkit-transform-origin:397.6px 199.3px;
	 transform-origin:397.6px 199.3px;
	 -webkit-transform:scaleY(-1);
	 transform:scaleY(-1);
}
.sec2.actived .svg-venn__path-b--overlay{
	stroke-dashoffset: 1500px;
}
.sec2 .svg-venn__path-b--rotation-adjustment{
	-webkit-transform:rotate(180deg) scaleY(-1);
 	transform:rotate(180deg) scaleY(-1)
}
.sec2.actived .svg-venn__points{
	-webkit-transition: opacity 0.5s 5s;
	transition: opacity 0.5s 5s;
	opacity: 0;
}
.sec2 .svg-venn__point{
	fill: #d80010;
}
.sec2 li{
	position: absolute;
	font-size: 18px;
	color: #666;
	font-weight: bold;
	text-shadow: 0.277em 0.277em 0.277em #fff,-0.277em -0.277em 0.277em #fff,-0.277em 0.277em 0.277em #fff,0.277em -0.277em 0.277em #fff;
	opacity: 0;
	line-height: 1.78;
	-webkit-transition: all 1s 5s;
	transition: all 1s 5s;
	text-align: center;
}
.sec2 li:nth-child(1){
	left: 0;
	top: 50%;
	margin-top: -0.89em;
	-webkit-transform: translateX(-75%);
	transform: translateX(-75%);
}
.sec2 li:nth-child(2){
	color: #000;
	left: 50%;
	top: 50%;
	-webkit-transform: translate3d(-50%,-50%,0);
	transform: translate3d(-50%,-50%,0);
}
.sec2 li:nth-child(3){
	right: 0;
	top: 50%;
	margin-top: -0.89em;
	-webkit-transform: translateX(75%);
	transform: translateX(75%);
}
.sec2.actived li{
	opacity: 1;
}
.sec2.actived li:nth-child(1){
	-webkit-transform: translateX(-50%);
	transform: translateX(-50%);
}
.sec2.actived li:nth-child(3){
	-webkit-transform: translateX(50%);
	transform: translateX(50%);
}
.sec2 .tip{
	font-size: 18px;
	color: #666;
	position: absolute;
	left: 0;
	top: 115%;
	text-align: center;
	width: 100%;
	opacity: 0;
	-webkit-transition: opacity 1s 5s;
	transition: opacity 1s 5s;
}
.sec2.actived .tip{
	opacity: 1;
}
.sec2 .tip img{
	vertical-align: baseline;
	width: 1.278em;
	margin: 0 0.722em;
}






.sec3{
	padding: 5.2% 0;
}
.sec3 .text-box{
	margin-bottom: 5.3%;
}
.sec3 .text-box h5{
	font-size: 42px;
	color: #f00040;
	font-weight: bold;
	margin-bottom: 1%;
}
.sec3 .text-box p{
	font-size: 24px;
	color: #333;
	line-height: 1.7;
}
.sec3 li{
	-webkit-display: flex;
	-webkit-align-items: center;
	-webkit-justify-content: space-between;
	display: flex;
	align-items: center;
	justify-content: space-between;
	border-bottom: 1px solid rgba(0,0,0,0.25);
	cursor: pointer;
	position: relative;
	padding: 2.6% 0;
}
.sec3 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;
}
.sec3 li:hover::after{
	width: 100%;
}
.sec3 li h5{
	font-size: 30px;
	color: #333;
	font-weight: bold;
	width: 20%;
}
.sec3 li h5 span{
	display: inline-block;
	vertical-align: top;
}
.sec3 li h5 .num{
	font-size: 0.6em;
	font-family: "DIN-Medium";
	margin-right: 1em;
}
.sec3 li:hover h5 .num{
	color: #f00040;
}
.sec3 li p{
	font-size: 16px;
	color: #929394;
	width: 70%;
	line-height: 2;
	margin-right: 10%;
}
.sec3 li .img-box{
	position: relative;
	width: 6.2%;
	opacity: 0;
}
.sec3 li:hover .img-box{
	opacity: 1;
}
.sec3 li .img-box .word{
	position: absolute;
	left: 0;
	top: 0;
	-webkit-animation: sec1imgrotate 5s linear infinite;
	animation: sec1imgrotate 5s linear infinite;
}


@media only screen and (max-width:1600px) {
	.sec2 .img-box{
		margin-left: 1%;
	}
}
@media only screen and (max-width:1300px) {
	.sec2 .img-box{
		margin-left: 2%;
	}
}
@media only screen and (max-width:1200px) {
	.sec3 li p{
		width: 75%;
		margin-right: 5%;
	}
}
@media only screen and (max-width:1100px) {
	.sec2 .img-box{
		margin-left: 3%;
	}
}
@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: 40%;
	}
	.sec1 h3{
		font-size: 1.5rem;
	}
	.sec1 h5{
		font-size: 0.75rem;
	}



	.sec2{
		padding: 2rem 0;
	}
	.sec2 .title{
		margin-bottom: 1.5rem;
	}
	.sec2 .title h3{
		font-size: 1.3125rem;
		margin-bottom: 0.5rem;
	}
	.sec2 .title p{
		font-size: 0.75rem;
	}
	.sec2 .flex-box{
		-webkit-display:block;
		display:block;
	}
	.sec2 .text-box{
		width: 100%;
	}
	.sec2 .text-box h4{
		font-size: 1rem;
		margin-bottom: 1rem;
	}
	.sec2 .part1{
		margin-bottom: 1.5rem;
	}
	.sec2 .box{
		margin-bottom: 0.75rem;
		padding-top: 0.75rem;
	}
	.sec2 .part2 .box{
		width: 100%;
	}
	.sec2 .box h5{
		font-size: 0.75rem;
		width: 100%;
		margin-bottom: 0.5rem;
	}
	.sec2 .part2 .box h5{
		margin-bottom: 1rem;
	}
	.sec2 .box p{
		display: block;
		width: 100%;
		font-size: 0.6875rem;
	}
	.sec2 .img-box{
		width: 70%;
		margin-top: 0;
		margin: 0 auto 3rem;
	}
	.sec2 li{
		font-size: 0.75rem;
	}
	.sec2 .tip{
		font-size: 0.75rem;
		top: 110%;
	}



	.sec3{
		padding: 2rem 0;
	}
	.sec3 .text-box{
		margin-bottom: 1rem;
	}
	.sec3 .text-box h5{
		font-size: 1.3125rem;
		margin-bottom: 0.5rem;
	}
	.sec3 .text-box p{
		font-size: 0.75rem;
	}
	.sec3 li{
		-webkit-display: block;
		display: block;
		padding: 0.75rem 0;
	}
	.sec3 li h5{
		font-size: 0.9375rem;
		width: 100%;
		margin-bottom: 0.5rem;
	}
	.sec3 li p{
		font-size: 0.6875rem;
		width: 100%;
		margin-right: 0;
	}
	.sec3 li .img-box{
		display: none;
	}

}