.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;
}
#articleInfo20 ul {display: flex;flex-wrap: wrap;}
#articleInfo20 ul li {
	padding: 25px;
	width: calc((100%/4) - 90px);
	display: inline-block;
	border: 5px #eee solid;
	animation-name: fadeInDown;
	-webkit-animation-name: fadeInDown;
	transition:all linear 0.3s;
	margin: 15px;
	border-radius: 25px;
}
#articleInfo20 ul li.focus {
	border-color: #304491;
}
#articleInfo20 ul li h3 {
	font-size: 20px;
}
#articleInfo20 ul li article {
	font-size: 15px;
	text-align: justify;
	line-height: 180%;
}
#articleInfo20 ul li h2 {
	font-size: 20px;
	font-weight: 400;
}
#articleInfo20 ul li p.photo {
	margin: 0 0 15px;
	border-radius: 20px;
	overflow: hidden;
}
#articleInfo20 .bottomBox h3 {
	text-align: center;
	font-size: 30px;
	animation-name: fadeInUp;
	-webkit-animation-name: fadeInUp;
}
#articleInfo20 .bottomBox p {
	margin: 10px 0 20px;
	text-align: center;
	font-size: 18px;
	animation-name: fadeInUp;
	-webkit-animation-name: fadeInUp;
}
#articleInfo20 .bottomBox article {
	animation-name: fadeInUp;
	-webkit-animation-name: fadeInUp;
}

@media screen and (max-width: 1024px) {
    #articleInfo20 ul li{width: calc((100%/3) - 90px);}
}
@media screen and (max-width: 768px) {
	#articleInfo20 ul li {
		width: calc((100%/2) - 90px);
	}
}
@media screen and (max-width: 480px) {
	#articleInfo20 ul li {
		margin-bottom: 10px;
		width: calc(100% - 55px);
	}
}