/*pad*/

img {
	max-width: 100%;
}

.gh {
	height: 24px;
	width: 24px;
	position: absolute;
	transition: all 0.5s cubic-bezier(0.7, 0, 0.3, 1) 0s;
	-webkit-transition: all 0.5s cubic-bmezier(0.7, 0, 0.3, 1) 0s;
	-ms-transition: all 0.5s cubic-bezier(0.7, 0, 0.3, 1) 0s;
	cursor: pointer;
	z-index: 9999;
	display: none;
}

.selected .gh {
	transform: rotate(90deg);
}

.gh a {
	background-color: #111;
	display: block;
	margin: 0 auto;
	height: 2px;
	margin-top: -1px;
	position: relative;
	top: 50%;
	transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
	-webkit-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
	-ms-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
	width: 100%;
	border-radius: 2px;
}

.gh a:after {
	width: 100%;
}

.gh a:before {
	width: 100%;
}

.gh a:after,
.gh a:before {
	background-color: #111;
	content: "";
	display: block;
	height: 2px;
	left: 0;
	position: absolute;
	transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
	-webkit-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
	-ms-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
}

.gh a:after {
	top: 7px;
}

.gh a:before {
	top: -7px;
}

.selected .gh a:after,
.selected .gh a:before {
	top: 0;
	background: #111;
}

.selected .gh a:before {
	transform: translateY(0px) rotate(-45deg);
	-webkit-transform: translateY(0px) rotate(-45deg);
	-ms-transform: translateY(0px) rotate(-45deg);
	width: 100%;
}

.selected .gh a:after {
	transform: translateY(0px) rotate(45deg);
	-webkit-transform: translateY(0px) rotate(45deg);
	-ms-transform: translateY(0px) rotate(45deg);
	width: 100%;
}

.selected .gh a {
	/* background-color: transparent !important; */
	background: #111;
}

html {
	font-size: 1vw;
}

@media screen and (max-width:1620px) {
	.header .wrap2 {
		padding: 0 0.36rem 0 .5rem
	}
}

@media screen and (max-width:1220px) {
	.wrap {
		padding: 0 30px;
	}

	.header .wrap2 {
		padding: 0 0.36rem 0 30px
	}
}

@media screen and (min-width:981px) {
	.equip .item .bimg {
		height: 4.98rem;
	}

	.xiangmu li .item {
		width: 100%;
		max-width: 770px;
	}

	.xiangmu li:nth-child(2n) .item {
		float: right;
	}
}

@media screen and (max-width:980px) {
	.tkg {
		height: 50px;
	}

	.banner {
		height: 85vh
	}

	.sec_type .en {
		overflow: hidden;
		width: 100%
	}

	.header .wrap2 {
		padding: 0 15px !important
	}

	.banner .slide_txt1 {
		justify-content: center;
		padding: 2.3rem 0 .8rem
	}

	.banner .slide_t1 {
		align-items: center;
		justify-content: center;
	}

	.banner .txt1 {
		margin-top: 0;
	}

	.banner .txt1,
	.banner .txt2 {
		text-align: center;
		padding-bottom: .4rem;
		font-size: .4rem
	}

	.banner .slide_img {
		padding: .3rem .2rem;
	}

	.banner .slide_txt1 .txt3 {
		margin-top: .2rem;
	}

	.banner .swiper-pagination {
		bottom: .2rem
	}

	.section1 .info .desc {
		margin-bottom: 10px;
		line-height: 22px;
	}

	.section1 .mgrid {
		flex-direction: column-reverse;
	}

	.section1 .info .sb4 ul {
		flex-wrap: wrap;
	}

	.section1 .info .sb4 ul li {
		width: 33%;
		margin: .15rem 0;
	}

	.section5 .item {
		height: 6rem;
		margin-top: 10px;
	}

	.section5 .box2 .item {
		height: 6rem !important;
	}

	.section6 .team2 li:nth-child(n+5) {
		display: none;
	}

	.subcat {
		padding: .4rem 0 .2rem
	}

	.subcat ul {
		justify-content: flex-start;
	}

	.subcat ul li {
		margin: 0 6px 10px 0;
		min-width: auto;
	}

	.subcat ul li a {
		padding: 0 12px;
		height: 30px;
		line-height: 30px;
		border-radius: 32px;
	}

	.teamb1 .team1_pic {
		padding: 0 45px;
	}

	.teamb1 .team1_info {
		padding: 15px 0 0 0;
	}

	.teamb1 .team1_info .zw {
		line-height: 22px;
		margin-bottom: 15px;
	}

	.teamb2 li .item_pic {
		width: 32%
	}

	.teamb2 li .item_info {
		padding-left: 12px;
	}

	.teamb6 .item .bimg {
		/* height: 2.35rem */
	}

	.teamb6 {
		padding-bottom: .5rem;
	}

	.lunwen2 .item .bimg {
		height: 3.6rem
	}

	.news .item .bimg {
		height: 2.3rem
	}

	.news .item .item_txt {
		padding: .15rem
	}

	.job .item .item_tit {
		line-height: 1.6;
	}

	.hezuo .item .item_info .desc {
		line-height: 20px;
		max-height: 40px;
		-webkit-line-clamp: 2;
	}

	.pages li a {
		width: .5rem;
		height: .5rem;
		line-height: .5rem
	}

	.search .search_list .item .item_tit .tit {
		font-weight: bold;
	}

	.search .search_form {
		width: 100%
	}

	.search .search_form form input {
		height: 35px;
		line-height: 35px;
		font-size: 16px;
	}

	.search .search_form form button {
		height: 36px;
		line-height: 36px;
		margin-top: 1px;
	}

	.seebox {
		max-width: 75%;
		padding: .5rem .352rem
	}

	.section2 .item .item_pic img {
		height: 2.54rem;
	}

	.section4 .item .item_pic img {
		height: 2.5rem;
	}
	
	body{
		font-size: 14px;
	}
	.section1 .info .sb1{
		font-size: 20px;
	}
	
	.section4 .item .link .time{
		font-size: 14px;
	}
	.section5 .item .item_txt .desc{
		line-height: 1.6;
	}
	
	.footer{
		font-size: 14px;
	}
	.teamb4 li{
		width: 49%;
		margin: 0 0 10px 0;
	}
	.teamb4 ul{
		justify-content: space-between;
	}
	.bimgs img{
		height: auto;
	}
	.seebox .sort_int input{
		font-size: 16px !important;height: 40px;line-height: 40px;
	}
	.seebox .sort_int{
		height: auto;
	}
	.seebox .btn button{
		font-size: 16px;
		width: 100px;line-height: 40px;
		height: auto;border-radius: 50px;
	}
	.time{
		font-size: 14px !important;
	}
	.pages a{
		font-size: 16px;
		line-height: 36px;
		min-width: 36px;
		width: auto;
		height: auto;
	}
	.hdr .nav{
		width: 100%;
	}
	.nav li{
		margin-right: 0;
		border-bottom: 1px solid rgba(255,255,255,0.05);
	}
	.nav li:last-child{
		border: none;
	}
	.nav li a{
		font-size: 16px;line-height: 50px;
	}
}