@media (max-width: 1368px){
  .swiper1 .swiperpage1{bottom:16%;}
}
@media (max-width: 1200px){
   .logo_search_content{padding:15px 0;}
}

@media (max-width: 992px){
 	.logo_search_content .top_logo img{width: 75%;margin: 0 auto;}
 	.top_banner, .swiper1{height:25rem;} 
}

@media  screen and (max-width: 768px){
	 
	.phone_header{
		display: block;
		z-index: 999;
		height: 48px;
	}
	.phone_header .phone_header_content .phone_logo{
		width: 142px;
	}
	.phone_header .phone_header_content img.logo{
		width: 216px;
	}
	.phone_header .phone_header_content img.list_logo{
		width: 2rem;
	}
	.menu-banner-wrapper{
		margin-top: 80px;
	}
 	.logo_search_wrap{
 	}
	 
	.top_banner, .swiper1{height: 19rem;}
	.swiper1 .swiperpage1 {display: block;position: absolute;bottom: 18%;z-index: 2;width: 100%;}
	.logomobile{display: block;}
}
}
	/*me  **/
.swiper1 {width: 100%;box-shadow: 0px 20px 20px 20px red inset;}
.swiper1 .swiper-slide {text-align: center;font-size: 18px;background: #fff;display: -webkit-box;display: -ms-flexbox;display: -webkit-flex;display: flex;-webkit-box-pack: center;-ms-flex-pack: center;-webkit-justify-content: center;justify-content: center;-webkit-box-align: center;-ms-flex-align: center;-webkit-align-items: center;align-items: center;}
.swiper1 .swiper-slide img {display: block;width: 100%;height: 100%;}
.swiper1 .swiper-pagination-bullet-active{width: 25px;height: 8px;border-radius: 5px;background: #fff;border: 1px solid #ccc;}
.swiper1  .swiperpage1{bottom:5%;cursor: pointer;z-index: 3;}
  .shadow{width: 100%;bottom:-5%;z-index: 2;}
 .top_banner,.swiper1{height: 30rem;}
.search_box,.logoindex_box{display: flex;justify-content: center;}
.logo img{width: 90%;}
.logoindex img{width:75%;}
.logoindex {text-align: center;}
.mescroll{
			 
	 position:relative;
     height: auto; 
 		}



/*屏幕宽度大于1200px &&  pc端基础*/
@media screen and (min-width: 1px) {

	.list_top_bigimg {
		width: 100%;
		background: #000;
		height: 210px;
	}

	.list_top_bigimg img {
		width: 100%;
		display: none;
	}

	.section01 {
	 
	}

	.section01 ul {
	 
	}

	.section01 ul li {
		width: 100%;
		float: left;
		background: #fff;
	}

	.section01 ul li:nth-child(2n+1) {
		background: #f6f6f6;
	}

	.section01 ul li .li_box {
		width: 1100px;
		margin-left: 50%;
		transform: translateX(-50%);
		padding: 80px 0;
		float: left;
	}

	.section01 ul li .li_box .left_img {
		width: 35%;
		height: 0;
		padding-top: calc(35% * 9 / 16);
	
		position: relative;
		float: left;
		overflow: hidden;
	}

	.section01 ul li .li_box .left_img img {
		width: 100%;
	 
		position: absolute;
		top: 0;
		left: 0;
		bottom: 0;
		right: 0;
		object-fit: contain;
	}

	.section01 ul li .li_box .right_box {
		float: left;
		width: 60%;
		margin-left: 3%;
		position: relative;
	}

	.section01 ul li .li_box .right_box h4 {
		font-size: 24px;
		text-transform: uppercase;
		letter-spacing: 1px;
		font-weight: 600;
	}

	.section01 ul li .li_box .right_box span {
		color: #333333;
		font-size: 14px;
		line-height: 26px;
		font-weight: 400;
	}

	.section01 ul li .li_box .right_box hr {
		background-color: #303030;
		height: 2px;
		width: 22px;
		display: block;
		position: absolute;
		left: 0;
	}

	.section01 ul li .li_box .right_box .describe {
		width: 100%;
		padding-top: 6px;
		margin: 30px 0;
		color: #333333;
		font-size: 14px;
		line-height: 24px;
		font-weight: 400;
		text-align: justify;
	}

	.section01 ul li .li_box .right_box .more {
		position: relative;
		width: auto;
		height: 39px;
		line-height: 39px;
		padding: 0 23px;
		border: 2px solid #303030;
		font-size: 13px;
		text-align: left;
		color: #303030;
		letter-spacing: 1px;
		display: inline-block;
		border-radius: 5%;
		font-weight: 600;
	}

	.section01 ul li .li_box .right_box .more:hover {
		background-color: #bc0000;
		border: 2px solid #bc0000;
		color: #fff;
	}

	.section-cbw {
		clear: both;
		width: 90%;
		float: none;
		margin: 0 auto;
	}

	.section-cbw ul li {
		width: 50%;

	}

	.section-cbw ul li:nth-child(2n+1) {
		background: transparent;
	}

	.section-cbw ul li .li_box {
		width: 100%;
		margin-left: 0;
		transform: translateX(-0%);
		padding: 80px 0;
		float: left;
		min-height: 580px;
	}

	.section-cbw ul li .li_box .left_img {
		width: 47%;
		height: 0;
		position: relative;
		float: left;
		overflow: hidden;
	}

	.section-cbw ul li .li_box .right_box {
		float: left;
		width: 50%;
		margin-left: 3%;
		position: relative;
	}

}

@media screen and (max-width: 1560px) {
	.section-cbw ul li .li_box {
		padding-bottom: 0;
	}
}

@media screen and (max-width: 1200px) {

	.section01 ul li .li_box .right_box h4 {
		font-size: 22px;
	}

	.section01 ul li .li_box {
		width: 950px;
		padding: 75px 0;
	}

	.section01 ul li .li_box .right_box .describe {
		margin: 20px 0;
		line-height: 20px;
	}

	.section01 ul li .li_box .right_box .more {
		height: 35px;
		line-height: 35px;
		padding: 0 18px;
	}

	.section-cbw ul li {
		width: 100%;
	}

	.section-cbw ul li:nth-child(2n+1) {
		background: #f6f6f6;
	}

}

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

	.section01 ul li .li_box .right_box h4 {
		font-size: 20px;
	}

	.section01 ul li .li_box {
		width: 768px;
		padding: 70px 0;
	}

	.section01 ul li .li_box .right_box .describe {
		margin: 15px 0;
		line-height: 20px;
	}

	.section01 ul li .li_box .right_box .more {
		height: 30px;
		line-height: 30px;
		padding: 0 15px;
	}
}

@media screen and (max-width:768px) {

	.section01 ul li .li_box .right_box h4 {
		font-size: 20px;
	}

	.section01 ul li .li_box {
		width: 600px;
		padding: 70px 0;
	}

	.section01 ul li .li_box .left_img {
		width: 65%;
		padding-top: calc(65% * 9 / 16);
	}

	.section01 ul li .li_box .right_box {
		width: 100%;
		margin-left: 0%;
		margin-top: 3%;
	}

	.section01 ul li .li_box .right_box .describe {
		margin: 25px 0;
		line-height: 20px;
	}

	.section01 ul li .li_box .right_box .more {
		height: 30px;
		line-height: 30px;
		padding: 0 15px;
	}

}

@media screen and (max-width:600px) {
	.section01 ul li .li_box {
		width: 420px;
		padding: 65px 0;
	}

	.section01 ul li .li_box .left_img {
		width: 75%;
		padding-top: calc(75% * 9 / 16);
	}

	.section01 ul li .li_box .right_box {
		margin-top: 4%;
	}
}

@media screen and (max-width:450px) {
	.section01 ul li .li_box {
		width: 90%;
		margin-left: 5%;
		margin-right: 5%;
		padding: 5% 0;
		transform: translateX(0);
	}

	.section01 ul li .li_box .left_img {
		width: 100%;
		padding-top: calc(100% * 9 / 16);
	}

	.section01 ul li .li_box .right_box {
		margin-top: 4%;
	}
}