.wow {
	animation: fadeIn 1.5s both;
	-webkit-animation: fadeIn 1.5s both;
	animation-duration: 1s;
	-webkit-animation-duration: 1s;	
}
.delay1 {
	animation-delay: 0.5s;
	-webkit-animation-delay: 0.5s;
}
.delay2 {
	animation-delay: 1.0s;
	-webkit-animation-delay: 1.0s;
}
#articleInfo15{
    margin: 80px auto;
}
#articleInfo15 .tit {
	position: relative;
	text-align: center;
	z-index: 2;
}
#articleInfo15 .tit h3 {
	text-align: center;
	font-size: 1.8rem;
	color: #3c3c3c;
	margin-bottom: 10px;
	font-weight: bold;
	letter-spacing: 1.1px;
}
#articleInfo15 .tit font {
	padding: 0 20px;
	background: #fff;
	display: inline-block;
	-webkit-transition: all 0.5s ease;
	-moz-transition: all 0.5s ease;
	-ms-transition: all 0.5s ease;
	-o-transition: all 0.5s ease;
	transition: all 0.5s ease;
	letter-spacing: 1.1px;
	font-size: 1.2rem;
	font-weight: 400;
}

#articleInfo15 ul {
	overflow: hidden;
	position: relative;
	padding: 50px 0 35px;
	z-index: 1;
	width: 70%;
	margin: auto;
}
#articleInfo15 ul li {
	float: left;
	width: 33%;
	animation-name: fadeInUp;
	-webkit-animation-name: fadeInUp;
	position: relative;
}
#articleInfo15 ul li .item {
	padding: 20px 30px;
}

#articleInfo15 ul li:before {
    content: "";
    position: absolute;
    top: calc(50% - 6px);
    right: 0;
    width: 1px;
    height: 60px;
    background-color: #bfbfbf;
}
#articleInfo15 ul li:nth-child(3):before{
width: 0px;
}
#articleInfo15 ul li .item .circle {
	position: relative;
	margin: 0 auto 15px;
	width: 140px;
	height: 160px;
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	border-radius: 50%;
	box-sizing: border-box;
	text-align: center;
	font-size: 55px;
	line-height: 114px;
}
#articleInfo15 ul li .item:hover .circle {
	animation: flipInX 1.5s both;
	-webkit-animation: flipInX 1.5s both;
	animation-duration: 1s;
	-webkit-animation-duration: 1s;	
}
@keyframes flipInX{
	0%{ transform: perspective(400px) rotateX(90deg); animation-timing-function: ease-in; opacity:0; }
	40%{ transform: perspective(400px) rotateX(-20deg); animation-timing-function: ease-in; }
	60%{ transform: perspective(400px) rotateX(10deg); opacity: 1; }
	80%{ transform: perspective(400px) rotateX(-5deg); }
	to{ transform:perspective(400px); }
}
@-webkit-keyframes flipInX{
	0%{ -webkit-transform: perspective(400px) rotateX(90deg); -webkit-animation-timing-function: ease-in; opacity:0; }
	40%{ -webkit-transform: perspective(400px) rotateX(-20deg); -webkit-animation-timing-function: ease-in; }
	60%{ -webkit-transform: perspective(400px) rotateX(10deg); opacity: 1; }
	80%{ -webkit-transform: perspective(400px) rotateX(-5deg); }
	to{ -webkit-transform:perspective(400px); }
}

#articleInfo15 ul li .item p {
	text-align: center;
	font-size: 21px;
	font-weight: 500;
	letter-spacing: 1.1px;
}
#articleInfo15 .imgBox {
	overflow: hidden;
}
#articleInfo15 .imgBox p {
	margin: 0 1% 0 0;
	overflow: hidden;
	float: left;
	width: 49%;
	animation-name: fadeInLeft;
	-webkit-animation-name: fadeInUp;
}
#articleInfo15 .imgBox p:nth-child(2) {
	margin: 0 0 0 1%;
	animation-name: fadeInRight;
	-webkit-animation-name: fadeInRight;
}
#articleInfo15 .imgBox p:hover img {
	-webkit-transform: rotate(3deg);
	-moz-transform: rotate(3deg);
	-ms-transform: rotate(3deg);
	-o-transform: rotate(3deg);
	transform: rotate(3deg);
}

@media screen and (max-width: 1440px) {
	#articleInfo15 ul{
    width: 100%;
    padding: 20px 0 15px;
}
}

@media screen and (max-width: 768px) {
	#articleInfo15 ul li .item {
		padding: 15px;
	}
	#articleInfo15{
    margin: 40px auto;
}
#articleInfo15 ul li .item .circle{
    width: 110px;
    height: 110px;
}
}
@media screen and (max-width: 640px) {
	#articleInfo15 ul li {
		width: 50%;
	}
	#articleInfo15 ul li:nth-child(2):before {
    width: 0px;
}
	#articleInfo15 ul li:nth-child(3) {
		width: 100%;
	}
	#articleInfo15 ul li:nth-child(2) .item {
		border-left: 0;
	}
	#articleInfo15 .tit h3{
    font-size: 1.4rem;
}

#articleInfo15 .tit font{font-size: 1.0rem;}
}
@media screen and (max-width: 480px) {
	#articleInfo15 ul li {
		width: 100%;
	}
	#articleInfo15 ul li:before {
    width: 0px;
}
	#articleInfo15 ul li:nth-child(2) .item {
		border-right: 0;
		border-top: 1px #e2e2e2 solid;
		border-bottom: 1px #e2e2e2 solid;
	}
	#articleInfo15 .imgBox p {
		margin: 10px 0;
		width: 100%;
	}
}