.n-lb2 .list li a .txt .title h5 {
	margin-top: 8px;
}
.thumb {
	background-position: center;
	background-size: cover;
	background-repeat: no-repeat;
	padding-top: 18%;
	display: block;
	float: left;
	width: 240px;
}
@media only screen and (max-width: 1440px) and (min-width: 1280px) {
	.thumb {
		width: 25%;
	}
}
@media (max-width: 500px) {
	.thumb {
		padding-top: 50%;
		float: none;
		width: 100%;
		margin-bottom: 10px;
	}
	.n-lb2 .list li .list-a .txt {
		width: 100%;
		float: none;
	}
}