/*全局样式*/

* {
	margin: 0;
	padding: 0;
	border: 0;
}

div {
	max-width: 1000px;
	margin: 0 auto;
	width: 70%;
}

div img {
	width: 100%;
	height: auto;
}

@media screen and (max-width: 960px) {
	div {
		width: 100%;
	}
}