html, body, div, span, applet, object, iframe,h1, h2, h3, h4, h5, h6, p, blockquote, pre,a, abbr, acronym, address, big, cite, code,del, dfn, em, img, ins, kbd, q, s, samp,small, strike, strong, sub, sup, tt, var,b, u, i, center,dl, dt, dd, ol, ul, li,fieldset, form, label, legend,table, caption, tbody, tfoot, thead, tr, th, td,article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary,time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
	display: block;
}
body {
	line-height: 1;
}
ol, ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}
* {
	box-sizing: border-box;
	-webkit-user-select: none; /* Safari */
	-moz-user-select: none;    /* Firefox */
	-ms-user-select: none;     /* IE10+/Edge */
	user-select: none;  
}
*:focus {
	outline: none; /* 移除所有元素的焦点轮廓 */
}
a {
	text-decoration: none;
	color: inherit;
}
button, input, select, textarea {
	font-family: inherit;
	font-size: inherit;
	line-height: inherit;
	margin: 0;
}
img {
	max-width: 100%;
	height: auto;
	display: block;
}
.container{
	width: 1360px;
	max-width:calc(100% - 40px);
	margin: 0 auto;
}
@media (max-width: 1440px) {
	.container{
		width: 1120px;
	}
}
@media (max-width: 992px) {
	.container{
		max-width:calc(100% - 30px);
	}
}