@media screen and (min-width: 1200px) and (max-width: 1500px) {
    .content_gy{
        width: 1100px;
    }
    .swiper-container0 .swiper-slide{
        height: 600px;
    }
    .head_box .content_gy a{
        font-size: 16px;
    }
    .head_box .content_gy .router .item{
        margin-left: 25px;
    }
    .head_box .content_gy .router .item>a{
        padding: 0 15px;
    }
    .head_box .content_gy .sub_list a{
        font-size: 16px;
    }
    .index_box2 .list .item{
        margin: 0 25px;
    }
    .index_box4 .content .content_pic{
        margin-right: 45px;
    }
    .index_box4 .content .list{
        width: 600px;
    }
    .index_box4 .content .list .item{
        width: 100%;
    }
    .footer .list .item{
        margin: 0 30px;
    }


    .about_page .swiper-container0 .swiper-slide{
        height: 600px;
    }
    .about_page_box1 .content .text .item{
        line-height: 30px;
        font-size: 16px;
    }
    .about_page_box2 .left{
        width: 800px;
    }
    .about_page_box2 .left .title{
        margin-bottom: 50px;
    }
    .about_page_box2 .left .item {
        margin-top: 50px;
        width: 200px;
        height: 230px;
        padding: 30px 65px 40px 0;
        background-size: 100%;
    }
    .about_page_box2 .left .item .p1 {
        font-size: 24px;
        margin-bottom: 10px;
    }
    .about_page_box2 .left .item .p2 {
        font-size: 14px;
        line-height: 25px;
    }
    .about_page_box2 .right {
        flex: 1;
        text-align: center;
        padding: 135px 30px 0;
        border-left: 2px dashed #ccc;
        margin-left: 35px;
    }
    .about_page_box2 .right .item .name {
        margin-top: 10px;
        font-size: 28px;
        font-weight: bold;
        margin-bottom: 10px;
        line-height: 40px;
    }
    .about_page_box2 .right .item .icon{
        width: 170px;
        margin: 0 auto;
    }
    .about_page_box2 .right .item .icon img{
        width: 100%;
    }
    .about_page_box2 .right .item .info {
        font-size: 16px;
    }
    .common_title img{
        height: 45px;
    }

    .index_box3 .list_name .item .c{
        font-size: 22px;
    }
    .index_box3 .list_name{
        margin: 45px auto 30px;
    }
    .index_box3 .list_content .item:last-child img{
        
    }

    .number_page .swiper-container0 .swiper-slide{
        height: 600px;
    }
    .number_page_box2{
        background-size: contain;
        width: 1100px;
        margin: 85px auto 0;
    }
    .number_page_box2 .left{
        width: 250px;
    }
    .number_page_box2 .left img{
        width: 220px;
    }
    .number_page_box2 .right {
        margin-right: 30px;
    }
    .number_page_box2 .right .name {
        font-size: 30px;
        line-height: 30px;
        margin-bottom: 25px;
        letter-spacing: 2px;
    }
    .number_page_box2 .right .info {
        line-height: 35px;
        font-size: 18px;
        margin-bottom: 10px;
    }
    .number_page_box4 .list .item{
        margin: 0 80px;
    }


    .contact_page .swiper-slide{
        height: 600px;
    }
    .contact_page .swiper-slide .content_gy{
        height: 600px;
    }
    .contact_page_box1 .box{
        width: 100%;
    }
    .contact_page_box1 .box .info {
        padding: 100px 40px 0;
        width: 830px;
        background: url(../image/contact_bg1.png) no-repeat center;
    }
    .contact_page_box1 .box .info .other {
        display: flex;
        font-size: 24px;
        margin-bottom: 40px;
        align-items: center;
    }
    .contact_page_box1 .list{
        width: 100%;
        justify-content: space-between;
    }
    .contact_page_box1 .list .item{
        margin: 0 auto 50px;
    }
}






    .new_head_box {
    	height: 120px;
    	background: #EA691E;
    	position: fixed;
    	top: 0;
    	left: 0;
    	width: 100%;
    	z-index: 100;
    	box-shadow: 0 0 5px #000;
    	display: none;
    }





@media screen and (max-width: 1000px) {

	.content_gy {
		width: 100%;
	}

	.head_box {
		display: none;
	}

	.index_box4 .content .content_pic {
		display: none;
	}

	.index_box4 .content .list {
		width: 100%;
	}

	.index_box4 .content .list .item {
		width: calc(100% - 30px);
		box-sizing: border-box;
		margin: 0 15px;
	}

	.index_box5 .list {
		justify-content: space-around;
	}

	
	.about_page_box2 .content_gy {
		flex-wrap: wrap;
	}

	.about_page_box2 .right {
		display: flex;
		justify-content: space-around;
	}

	.about_page_box4 {
		margin-bottom: 15px;
	}

	.about_page_box2 .left .title {
		margin: 0 auto;
	}

	.about_page_box2 .left {
		max-width: 100%;
	}

	.about_page_box2 .left .list {
		justify-content: end;
	}

	
	.number_page_box1 {
		padding: 20px 20px 0;
	}

	.number_page_box1 .item {
		width: 19%;
		margin: 0 0.5%;
		margin-top: 20px;
	}

	
	.contact_page_box1 .box {
		width: 100%;
		display: flex;
		flex-wrap: wrap;
	}

	.contact_page_box1 .box .info {
		width: 100%;
		padding: 60px 120px 0;
	}

	.contact_page_box1 .box .map {
		margin: 30px auto 0;
		width: 85% !important;
	}

	
	.dev_page_box1 .list {
		justify-content: space-around;
		flex-wrap: wrap;
	}

	.dev_page_box1 .list .item {
		width: 45%;
	}

	
	.media_page_box1 .list {
		width: 100% !important;
	}

	.media_page_box1 .list {
		display: flex;
		flex-wrap: wrap;
		justify-content: center;
		align-items: center;
	}

	
	.news_page .news_page_box2 .item .pic {
		width: 180px;
	}

	.news_page .news_page_box2 .item a .info {
		color: #000;
		margin-left: 20px;
		width: calc(100% - 200px);
	}

	

	.swiper-container {
		margin-top: 120px;
	}



	.new_head_box {
		display: block;
	}

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

	.new_head_box .content_gy a {
		padding-left: 30px;
		font-size: 32px;
		font-weight: 700;
		color: #fff;
		line-height: 120px;
	}

	.new_head_box .content_gy a img {
		height: 70px;
	}

	.new_head_box .menu {
		margin-right:25px;
		display: flex;
		justify-content: center;
		flex-direction: column;
		align-items: center;
		padding: 0 30px;
	}

	.new_head_box .menu span {
		display: block;
		width: 40px;
		height: 5px;
		background-color: #fff;
		margin: 5px 0;
	}

	.new_head_box .content_gy .router {
		position: fixed;
		width: 100%;
		    height: 100%;
		z-index: 101;
		top: 120px;
		background: #EA691E;
		display: none;
		left: 0;
	}
	.new_head_box .content_gy .router .item{
		width: 100%;
	}
	.new_head_box .content_gy .router .item>a{
		width: 100%;
	}
	.new_head_box .content_gy .router .item{
		
		position: relative;
	}
	.new_head_box .content_gy .sub_list{
		top: 0;
		bottom: 0;
		position: static;
		border-top: 1px solid #EA691E;
		display: none;
		background-color: #fff;
	}
	.new_head_box .content_gy .sub_list a{
		margin: 0 20px;
	}
	.new_head_box .content_gy .sub_list .content_gy{
		justify-content: flex-start;
	}
	.new_head_box .content_gy .sub_list .content_gy a{
		color: #EA691E;
		justify-content: flex-start;
	}
	.new_head_box .content_gy .router .item:hover .sub_list{
		display: block;
	}

		.acTrouter {
		display: block !important;
	}
	.footer .list {
		justify-content: center;
	}
	.footer .list .item{
		
		display: none;
	}
	.footer .list .item:nth-child(6){
		text-align: center;
		display: block;
	}
	.footer .list .item .name{
		margin-bottom: 30px;
		display: none;
	}
	.footer .list .item .name a{
		font-weight: 700;
		font-size: 40px;
		text-align: left;
		display: block;
		padding: 10px 0;
	}
	.footer .list .item .info p{
		font-weight: 700;
		display: block;
		padding: 10px 0;
		font-size: 34px;
		text-align: center;
	}
	.footer .list .item .info p img{
		display: block;
		width: 200px;
		margin: 10px auto 0;
	}
	.footer .copyright{
     	font-size: 22px;
	}
}