.head {}

.magin {
	width: 100%;
	height: 40px;
	background: #084D0F;
}

.magin2 {
	width: 100%;
	height: 160px;
	background: #166A1F;
}

.center {
	width: 1520px;
	margin: auto;
}

.left-text {
	text-align: left;
}

.left-text span {
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 38px;
}

.font {
	font-size: 16px;
	color: #FFFFFF;
}

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

.search img {
	width: 20px;
	height: 20px;
}

.right-text {
	text-align: right;
	line-height: 38px;
}

.span2 {
	margin: 0 20px;
}

.title {
	width: 1520px;
	height: 160px;
	margin: auto;
	display: flex;
}

.title-img {
	width: 497px;
	height: 100px;
	margin-top: 30px;
}

.title-right {
	position: relative;
	height: 40px;
	display: flex;
	margin-top: 45px;
	justify-content: space-between;
}

.teachcenter {
	width: 260px;
	height: 40px;
	margin-top: 13px;
	margin-left: 15px;
	margin-right: 562px;
}

.input {
	display: flex;
	margin-top: 20px;
}

.input input {
	border: 0;
	background-color: #166A1F;
	color: #fff;
	font-family: Microsoft YaHei;
	font-weight: 400;
	font-style: italic;
}

.transverse-line {
	position: absolute;
	top: 48px;
	right: -10px;
	width: 191px;
	height: 1px;
	background: #FFFFFF;
}

.input img {
	width: 20px;
	height: 21px;
}

.navigation-bar {
	width: 100%;
	height: 68px;
	margin-bottom: 20px;
}

.navigation-bar ul {
	display: flex;
	justify-content: space-around;
	width: 1520px;
	margin: auto;
}

.navigation-bar ul li {
	width: 72px;
	font-size: 18px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #111111;
	line-height: 89px;
	text-align: center;
}

.navigation-bar ul li a {
	color: #000;
}

.navigation-bar ul li a:hover {
	border-bottom: 3px solid #166A1F;
	border-radius: 1px;
}



/* 底部 */
.bottom {
	width: 100%;
	height: 340px;
	background-color: #166A1F;
}

.bottom-magin {
	width: 1520px;
	margin: auto;
}

.bottom-photos {
	display: flex;
	margin-left: -300px;
}

.bottom-img1 {
	width: 397px;
	height: 80px;
	margin-left: 296px;
	margin-top: 70px;
}

.bottom-img2 {
	width: 231px;
	height: 35px;
	margin-top: 92px;
	margin-left: 20px;
}

.bottom-relation {
	width: 1520px;
	height: 159px;
	margin: auto;
	display: flex;
	justify-content: space-between;
}

.relation {
	width: 395px;
	height: 105px;
	margin-top: 30px;
}

.SIZE {
	font-size: 18px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 30px;
	opacity: 0.8;
}

.link-list {
	font-size: 18px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 30px;
	opacity: 0.8;
}

.link h2 {
	color: #fff;
	margin-bottom: 48px;
	margin-top: -55px;
}

.link {
	width: 750px;
}

.link-list span {
	margin: 0 60px 20px 0;
	line-height: 42px;
}

.link-list a {
	color: #fff;
	opacity: 0.8;
}

.link-list a:hover {
	border-bottom: 1px solid #fff;
}

.Bottom {
	width: 100%;
	height: 120px;
	background: #084D0F;
	opacity: 0.95;
}

.Bottom-text {
	text-align: center;
	font-size: 18px;
	font-family: PingFang SC;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 120px;
}

.Text2 {
	margin: 0 55px;
}