@charset "utf-8";
@import url("//at.alicdn.com/t/c/font_2395912_znrkpu5irv.css");

:root {
	--col: #176d24;
	--fonts: .834vw
}

article,
section,
aside,
dialog,
header,
footer,
nav,
figure,
menu {
	display: block
}

* {
	margin: 0;
	padding: 0;
	border: none;
	box-sizing: border-box;
	outline: none;
	list-style: none;
	transition: .5s;
}

html,
body {
	margin: 0;
	font-size: var(--fonts);
}

a {
	color: #333;
	cursor: pointer;
	text-decoration: none;
}

a:hover {
	color: inherit;
}

video {
	display: block;
	object-fit: fill;
}

input {}

input:focus {
	outline: none;
}

input[type=reset],
input[type=button] {
	cursor: pointer;
}

input::-webkit-input-placeholder {
	color: #999;
}

input::-moz-placeholder {
	color: #999;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-weight: normal;
}

img {
	max-width: 100%;
}

/***超出隐藏***/
/* 单行 */
.ellip {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	display: block;
}

/* 多行 */
.webkit2 {
	display: -webkit-box;
	overflow: hidden;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.webkit3 {
	display: -webkit-box;
	overflow: hidden;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
}

.webkit4 {
	display: -webkit-box;
	overflow: hidden;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 4;
}



/* item2 */
.item2 {
	display: flex;
	flex-wrap: wrap;
}

.item2 .item {
	width: 48%;
	margin-right: 2%;
}

.item2 .item:nth-child(2n) {
	margin-right: 0%;
}

.item2 .item:nth-child(n+3) {
	margin-top: 2%;
}

/* item3 */
.item3 {
	display: flex;
	flex-wrap: wrap;
}

.item3 .item {
	width: 32%;
	margin-right: 2%;
}

.item3 .item:nth-child(3n) {
	margin-right: 0%;
}

.item3 .item:nth-child(n+4) {
	margin-top: 2%;
}

/* item4 */
.item4 {
	display: flex;
	flex-wrap: wrap;
}

.item4 .item {
	width: 23.5%;
	margin-right: 2%;
}

.item4 .item:nth-child(4n) {
	margin-right: 0%;
}

.item4 .item:nth-child(n+5) {
	margin-top: 2%;
}

/* 图片 */
.pic-box {
	position: relative;
	overflow: hidden;
	height: 0;
	display: block;
}

.pic-box img {
	display: block;
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	z-index: 1;
}

.pic-box:hover img {
	transform: scale(1.1);
}