.img-box{}
.img-box ul{text-align: center;}
.img-box ul li{display: inline-block;padding: 0 20px;max-width: 500px;}
.img-box ul li img{display: block;}
.img-box ul li span{padding: 13px 0 0 0;display: inline-block;color: #2f7f9f;font-size: 15px;}
@media screen and (max-width:768px) {
	.img-box ul li {display: inline-block;padding: 20px 0;}
	.img-box ul li {display: inline-block;padding: 20px 0;}
}