.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;
}
.delay3 {
	animation-delay: 1.5s;
	-webkit-animation-delay: 1.5s;
}
.delay4 {
	animation-delay: 2.0s;
	-webkit-animation-delay: 2.0s;
}
.delay5 {
	animation-delay: 2.5s;
	-webkit-animation-delay: 2.5s;
}
.delay6 {
	animation-delay: 3.0s;
	-webkit-animation-delay: 3.0s;
}
.delay7 {
	animation-delay: 3.5s;
	-webkit-animation-delay: 3.5s;
}
.delay8 {
	animation-delay: 4.0s;
	-webkit-animation-delay: 4.0s;
}
#articleInfo15 .tit {
	position: relative;
	text-align: center;
	z-index: 2;
	display: none;
}
#articleInfo15 .tit h3 {
	text-align: center;
	font-size: 33px;
	height: 39px;
}
#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;
	font-size: 22px;
}
#articleInfo15:hover .tit h3 ,
#articleInfo15:hover .tit font{
	letter-spacing: 5px;
}
#articleInfo15 ul {
	overflow: hidden;
	position: relative;
	margin: -10px 0 30px;
	padding: 50px 0 35px;
	/* border: 3px #efefef solid; */
	z-index: 1;
}
#articleInfo15 ul li {
	margin-bottom: 50px;
	overflow: hidden;
	margin-right: 7px;
	display: inline-block;
	vertical-align: top;
	width: calc((100%/4) - 26px);
	margin: 0 10px;
}
#articleInfo15 ul li .item {
	padding: 20px 30px;
}
#articleInfo15 ul li:nth-child(2) .item {
}
#articleInfo15 ul li .item .circle {
	position: relative;
	margin: 0 auto 15px;
	width: 114px;
	height: 114px;
	/* border: 1px rgba(147, 147, 147, 0.26) solid; */
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	border-radius: 50%;
	box-sizing: border-box;
	text-align: center;
	font-size: 40px;
	line-height: 114px;
	color: #ffffff;
}
#articleInfo15 ul li .item:hover .circle {
	animation: flipInX 1.5s both;
	-webkit-animation: flipInX 1.5s both;
	animation-duration: 1s;
	-webkit-animation-duration: 1s;
	color: #fff;
}
@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 .circle:before {
	position: absolute;
	width: 124px;
	height: 124px;
	/* border: 2px rgba(80, 80, 80, 0.17) solid; */
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	border-radius: 50%;
	box-sizing: border-box;
	left: -6px;
	top: -6px;
	z-index: -1;
	content: "";
	background-color: #0a0a0a;
}
#articleInfo15 ul li .item p {
	text-align: center;
	font-size: 19px;
	font-weight: bold;
	/* background-color: #a61b11; */
	border-radius: 25px;
	padding: 6px;
	color: #7d7d7d;
	border: 2px rgba(80, 80, 80, 0.17) solid;
}

#articleInfo15 ul li .item article {
	text-align: left;
	font-size: 16px;
	line-height: 160%;
	margin-top: 12px;
}

#articleInfo15 .imgBox {
	overflow: hidden;
	text-align: center;
	margin-bottom: 40px;
}
#articleInfo15 .imgBox p {
	margin: auto;
	overflow: hidden;
	float: left;
	width: 49%;
	animation-name: fadeInLeft;
	-webkit-animation-name: fadeInUp;
	text-align: center;
}
#articleInfo15 .imgBox p:nth-child(2) {
	margin: 0 0 0 2%;
	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: 1280px){
	#articleInfo15 ul li {
    width: calc((100%/3) - 26px);
}
}


@media screen and (max-width: 768px) {
	#articleInfo15 ul li .item {
		padding: 15px;
	}
}
@media screen and (max-width: 640px) {
	#articleInfo15 ul li {
		width: 45%;
	}
	#articleInfo15 ul li:nth-child(5) {
		width: 100%;
	}
	#articleInfo15 ul li:nth-child(2) .item {
		border-left: 0;
	}
}
@media screen and (max-width: 480px) {
	#articleInfo15 ul li {
		width: 92%;
	}
	#articleInfo15 .imgBox p {
		margin: 10px 0;
		width: 100%;
	}
#articleInfo15 ul {
    /* border: 3px #fff solid; */
}
}