/* 1200 像素以上的屏幕*/
@media (max-width: 1250px) {
	
}
@media (max-width: 1199px) {
	
}
@media (max-width: 1099px) {
	.head .nav {
		display: none;
		float: none;
		position: absolute;
		top: 60px;
		width: 100%;
		padding: 0;
		background: #000;
		transition: none;
	}
	.head .nav li {
		float: none;
		text-align: center;
		border-top: 1px solid #333;
		padding: 0;
	}
	.head .nav li>a {
		padding: 15px 0;
	}
	.head .nav li:hover .subnav {
		display: none;
	}
	.nav-btn {
		display: block;
		float: right;
		margin-right: 20px;
		line-height: 60px;
	}
}
@media (max-width: 991px) {
	.section8-left,.section8-right {
		margin-left: 0;
	}
	.section8-left {
		padding: 0 15px;
	}
	.section8-right {
		padding: 3%;
		margin: 0 15px;
	}
	.section6-right {
		margin-top: 30px;
	}
	.about-main .box1-right {
		padding-left: 0;
		margin-top: 20px;
	}
}
@media (max-width: 767px) {
	.head {
		height: 60px;
	}
	.head .logo {
		padding: 0 15px;
	}
	.footer {
		position: initial;
		padding: 0;
	}
	.section1 .slider li .txt {
		margin-left: 15px;
		width: 90%;
		display:block;
	    padding-top: 70%;
	}
	.sec-title {
		padding-bottom: 20%;
	}
	.btn-more {
		margin-top: 20%;
		width: 80%;
	}
	.section3 .sec-title {
		padding-bottom: 5%;
	}
	.section4-img {
		width: 100%;
		height: 30%;
		margin-top: 10%;
	}
	.section4-right {
		width: 100%;
		height: 60%;
		padding-top: 5%;
	}
	.section4-right .sec-title {
		padding-bottom: 5%;
	}
	.section4-right .txt {
		width: 90%;
	}
	.section4-right .btn-more {
		margin-top: 5%;
	}
	.section5 .slider .p {
	    padding: 10px;
	    width: 90%;
	    margin-top: 30px;
	}
	.section5 .slider dl dt::after {
		height: 24px;
	}
	.section8 .sec-title {
		padding-bottom: 3%;
	}
	.sec-title .p1 {
		font-size: .32rem;
	}
	.project-item .txt{ height:80px;}
	.project-item .txt .wrap{ height:80px;}
	.project-item .txt .p1 {
		font-size: .28rem;
	}
	.section1 .slider li .txt .p1 {
		font-size: .36rem;
		height: 60px;
	}
	.section1 .slider li .txt .p1::before {
		margin-top: 50px;
	}
	.section8-left .list {
		margin: 10px 0 20px;
	}
	.section8-right li .inputtext {
	    padding: 5px 0 5px 20px;
        height: 30px;
	}
	.section8-right li .textarea {
		height: 60px;
	}
	.section1 .slider li {
        background-size: 150%;
        background-position: center 10%;
	}
	.section8-left dl dt {
		font-size: .28rem;
		margin-bottom: 10px;
	}
	.section6-left .btn-more {
		display: none;
	}
	.section1 .bx-wrapper .bx-pager.bx-default-pager a, 
	.section2 .bx-wrapper .bx-pager.bx-default-pager a, 
	.section5 .bx-wrapper .bx-pager.bx-default-pager a {
		width: 30px;
	}
	.section4-right .btn-more {
		width: 80%;
	}
	.content1 .sec-title {
		padding: 20px 10px;
	}
	.footer .p {
		width: 100%;
		margin-right: 0;
		text-align: center;
		border-top: 1px solid #444;
	}
	.footer .share {
		padding: 5px 0;
	}
	.online-lx {
		bottom: 71px;
	}
	.news-list li {
		padding: 30px 15px;
	}
	.project-menu a {
		padding: 5px 25px;
		margin-bottom: 10px;
	}
	.news-list li img {
		padding-right: 0;
		width: 100%;
	}
	.news-list li .txt {
		margin-top: 25px;
	}
	.content1 {
		padding-bottom: 100px;
	}
	.about-list1 {
		margin: 30px 0 10px;
	}
	.about-list1 li {
		padding: 5px 0;
	}
	.about-list1 li span {
		font-size: .4rem;
	}
	.prodetail {
		padding: 0 10px;
	}
	.prodetail-right {
		padding-left: 0;
	}
	.teamd-main {
		margin-top: 20px;
		padding-left: 0;
	}
	.service-list li {
		margin-bottom: 50px;
	}
	.team-list {
		padding: 0 10px;
	}
	.team-list li {
		margin-bottom: 30px;
	}
	.section6-left {
		padding: 0 10px;
	}
	.top-bg-wrap,.top-bg {
		height: 150px;
	}
	.nav-btn {
		width: .5rem;
	}
	.section1 .bx-wrapper .bx-pager {
		bottom: 20px;
	}
	.section1 .slider li .arrowdown {
		bottom: 60px;
	}
	 .section2 .bx-wrapper .bx-next,
	 .section2 .bx-wrapper .bx-prev {
	 	display: none;
	 }
}