body,
a,
div,
span,
p,
input,
textarea,
dl,
dt,
dd {
	margin: 0;
	padding: 0;
}

body {
	font-family: "Microsoft YaHei", "Helvetica", "Arial", 'SimSun';
	font-size: 12px;
	color: #333;
}

h1,
.h1,
h2,
.h2,
h3,
.h3,
h4,
.h4,
h5,
.h5,
h6,
.h6 {
	margin: 0;
	padding: 0;
}

ul,
li,
ol {
	list-style: none;
	margin: 0;
	padding: 0;
}

a:hover,
a {
	text-decoration: none;
	color: inherit;
}

p {
	margin: 0;
	padding: 0;
}

em,
i {
	font-style: normal;
}

.w {
	width: 100%;
	margin: 0 auto;
	position: relative;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

.clearfix {
	clear: both;
	float: none;
}

.clearfix::before {
	content: "　";
	width: 0;
	height: 0;
	font-size: 0;
	clear: both;
	float: none;
}

.clearfix::after {
	content: "　";
	width: 0;
	height: 0;
	font-size: 0;
	clear: both;
	float: none;
}

.clear {
	clear: both;
	float: none;
}

.img {
	max-width: 100%;
}

input,
select,
textarea {
	outline: none;
}

a {
	outline: none;
}

* {
	-webkit-tap-highlight-color: transparent;
	-webkit-appearance: none;
}

@font-face {
	font-family: 'SourceHanSansCN';
	src: url('../fonts/SourceHanSansCN-Regular.ttf');
}

@font-face {
	font-family: 'SourceHanSansCNlight';
	src: url('../fonts/Source Han Sans CN Light.otf');
}

@font-face {
	font-family: 'SourceHanSansCNb';
	src: url('../fonts/SourceHanSansCN Bold.otf');
}

@font-face {
	font-family: 'SourceHanSansCNheavy';
	src: url('../fonts/SourceHanSansCN-Heavy.otf');
}

@font-face {
	font-family: 'SourceHanSansCNmedium';
	src: url('../fonts/SourceHanSansCN-Medium.ttf');
}

/*@font-face {
    font-family: 'SourceHanSerifCNb';
    src: url('../font/Source Han Serif CN Bold.ttf');
}
@font-face {
    font-family: 'SourceHanSerifCN';
    src: url('../font/SourceHanSerifCN-Regular-1.otf');
}
@font-face {
    font-family: 'adobeheitistd';
    src: url('../font/adobeheitistd-regular.otf');
} */
body {
	min-width: 1200px;
	max-width: 1920px;
	margin: 0 auto!important;
	color: #333333;
	font-size: 18px;
	/* letter-spacing: 1px; */
}

img {
	border: 0;
}

.p_r {
	position: relative;
}

.clear {
	clear: both;
}

.no {
	display: none;
}

.img {
	display: block;
	width: 100%;
}

.box {
	width: 1200px;
	margin: 0 auto;
}

.box1 {
	width: 72.916%;
	min-width: 1200px;
	margin: 0 auto;
}

.over {
	overflow: hidden
}

.fl {
	float: left
}

.fr {
	float: right
}

.border {
	box-sizing: border-box;
	-moz-box-sizing: border-box;
	/* Firefox */
	-webkit-box-sizing: border-box;
}

.between {
	display: flex;
	flex-direction: row;
	justify-content: space-between;
}

.img_center {
	display: flex;
	justify-content: center;
	align-items: center;
}

.center {
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	justify-content: space-around;
}

.ove_dian {
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.ove_dian_2 {
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
	text-overflow: ellipsis;
	word-break: break-all;
}

.ove_dian_3 {
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
	overflow: hidden;
	text-overflow: ellipsis;
	word-break: break-all;
}

.ove_dian_4 {
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 4;
	overflow: hidden;
	text-overflow: ellipsis;
	word-break: break-all;
}

.display_block {
	display: block;
}

.display_none {
	display: none;
}

.display_flex {
	display: flex;
}

.display_inline_block {
	display: inline-block;
}

.display_inline {
	display: inline;
}

.display_block_a_c {
	align-items: center;
	display: flex;
}

.display_block_a_c_cen {
	align-items: center;
	display: flex;
	justify-content: center;
}

.display_block_j_b {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.display_block_j_a_s_b {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
}

.display_block_j_a_e_b {
	display: flex;
	align-items: flex-end;
	justify-content: flex-start;
}

.display_block_j_a {
	display: flex;
	align-items: center;
	justify-content: space-around;
}