.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;justify-content:center}
#articleInfo20 ul li{margin:25px;width:calc((100%/4) - 85px);display:inline-block;animation-name:fadeInDown;-webkit-animation-name:fadeInDown;transition:all linear 0.3s}
#articleInfo20 ul li h3{font-size:20px;text-align:center;height:68px;overflow:hidden}
#articleInfo20 ul li h5{font-size:16px;color:#969696;text-align:center;font-weight:400}
#articleInfo20 ul li article{text-align:center;margin-top:20px}
#articleInfo20 ul li article a{text-align:center;color:#555;text-decoration:underline}
#articleInfo20 ul li p.photo{margin:15px 0}
#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:1440px){
	#articleInfo20 ul li{width: calc((100% / 3) - 85px);}
}
@media screen and (max-width:1024px){
	#articleInfo20 ul li{width: calc((100% / 3) - 55px);}
}
@media screen and (max-width:768px){
	#articleInfo20 ul li{width:calc((100%/2) - 55px)}
}
@media screen and (max-width:480px){
	#articleInfo20 ul li{margin-bottom:10px;width:calc(100% - 55px)}
}