@media (max-width:1440px) {
}
@media (max-width:1366px) {
    .inde_cen_box{
        width: 80%;
    }
    .left_menu{
        width:25%;
        float: left;
    }
    .right_box_cen{
        width:73%;
        float:right;
    }
}

@media (max-width:1240px) {
	.index_line_left{
		font-size: 28px;
	}
	.index_line_right button{
	    width: 95px;
	}
	.footer_right{
		display:none;
	}
	.footer_left{
	    width: 100%;
	}
}

@media (max-width:1100px) {
	.pr_top_ri_box .mashang{
		width:120px;
	}
}

@media (max-width:1024px) {
    .menu ul li,#lang{
        margin: 0em 0.5em;
		padding:1.5em 0em;
    }
    .product_bann .prod_ban_right{
        margin-right: 0px;
    }
}



@media (max-width:960px) {
	.lineus_box div{
		width: 100%;
	}
	.line_us_right b{
		margin-top: 11%;
	}
	.pr_top_left .box{
		width: 100%;
	}
	.pr_top_left .box a{
		    background-size: 100% auto !important;
    background-repeat: no-repeat;
    background-position: center;
	}
	.pr_top_ri_box .mashang{
		width: 90px;
	}
	.pr_top_ri_box #hoverDiv{
	    left: 0px;
		top: -50px;
	}
	.pr_top_ri_box #hoverDiv img,.pr_top_ri_box #hoverDiv2 img{
		top: 10px;
	    left: 10px;
		position: absolute;
	}
	.pr_top_ri_box #hoverDiv2{
	    left: 36px;
		top: -50px;
	}
}

@media (max-width:768px) {
    .footer_left{
        display: none;
    }
    .footer_right{
        width: 100%;
        border: 0px;
		display:block;
    }
	.contact-icons{display:none;}
    .index_line_left{
        margin:0px;
        font-size:1.8em;
        float: none;
        text-align: center;
        margin-top: 35px;
    }
    .index_line_right{
        margin-top:8px;
        width: 100%;
        float:none;
    }
    .index_line_right input{
        width:40%;
    }
    .index_line_right span{
        width:20%;
    }
    .index_lineus_box{
        height:170px;
        margin-top: 10px;
		background-size: cover;
		background-position: top center;
    }
	.index_line_right button{
		width: 80px;
	}
    .index_new_title a{
        display: none;
    }
    .index_new_box ul li{
        width: 96%;
        float:none;
        margin:0 auto;
    }
    .index_new_box ul li a{
        margin-top:10px;
    }
	.footer_box{
		width: 85%;
	}
    .product_list li{
        width:49%;
        float:left;
        min-width: auto;
        margin-left: 0px !important;
        margin-right: 1% !important;
        margin-top:4px;
    }
    .product_list li a{
       
    }
    .inde_cen_box{
        width:97%;
    }
    .index_container{
        padding:0px;
    }
    .inde_case_title h3{
        font-size:22px;
    }
    .inde_case_title p{
        font-size:1em;
		width: 90%;
		margin: 0 auto;
    }
    .desktop-wrapper{
        margin-top:5px;
    }
	.index_new_title{
		width: 96%;
		margin-left:3%;
	}
    .index_new_title b{
        font-size: 22px;
    }
    .index_new_box ul li b{
        font-size: 1em;
        margin:5px auto;
    }
    .index_new_box ul li p{
        font-size: 0.7em;
        margin:5px auto;
    }
    .product_bann .prod_ban_right{
        display: none;
    }
    .index_product{
        width: 80%;
		margin-left: 5%;
    }
	.index_product h3{
		font-size: 22px;
		margin-top: 30px;
	}
	.index_product p{
		font-size: 14px;
	}
	

    .product_bann{
        margin-top:20px;
        height: 175px;
		background-size:cover;
		background-position-x: center;
    }
	.product_bann .prod_ban_left{
		width: 85%;
		margin-top: 7%;
	}
	.product_bann .prod_ban_left h2{
		font-size: 18px;
	}
	.product_bann .prod_ban_left p{
		margin-top: 6px;
		font-size: 14px;
	}
	.product_bann .prod_ban_left a{
		font-size: 12px;
		width: 140px;
		height: 40px;
		line-height: 40px;
		margin-top: 15px;
	}
	

    .index_container ul li{
        width:100%;
		margin: 0 0px;
		margin-bottom:10px;
    }
    .index_container ul{
        display:inline-block;
    }

	.index_container ul li a{
	    padding-bottom: 12px;
	}
	.index_container ul li a b{
		margin-top: 10px;
	}
	.index_conta a .pic{
		height: 100px;
	}
	.index_conta a .pic img{
		position: absolute;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		object-fit: cover;
	}
	.index_container ul li a span{
	    margin-top: 15px;
		padding-bottom: 10px;
		font-size:14px;
	}

	.index_new_box ul li a img{
		display:none;
	}
	.index_new_box ul li a{
		padding-bottom: 15px;
		padding-top: 10px;
	}
	.index_new_box ul li p{
		
	}

    .index_new_box{
        width: 100%;
    }
    .about_one .about_one_left{
        width: 96% !important;
		margin-left: 3%;
		margin-top: 20px !important;
    margin-bottom: 0px !important;
    }
    .about_one .about_one_right{
        width: 96% !important;
        margin-top:15px;
		margin-left: 3%;
    }
    .about_theerbox ul li{
        width:49% !important;
        background-size: 50% !important;
    }
    .about_theerbox ul li:nth-child(3){
        display: none;
    }
    .about_theerbox ul li:nth-child(4){
        width: 100% !important;
    }
    .about_theerbox ul li b{
        margin-left: 10px;
        font-size: 22px;
        margin-top:110px;
    }
    .about_theerbox ul li span{
        margin-left: 10px;
        font-size: 12px;
    }
    .about_theerbox ul li{
        height:190px;
    }
    .ny_list_lujing{
        display: none;
    }
    .cen_box{
        width:98%;
    }
    .ny_product_list{
        margin-top:10px;
    }
    .left_menu{
        float: none;
        width: 100%;
		display: none;
    }
    .ny_left_menu_tit{
        height:40px;
        font-size:1.2em;
        line-height:40px;
        text-align: center;
    }
    .list{
        margin:0px;
    }
    .list>ul>li p[class=title]{
        font-size:1em;
    }
    .right_box_cen{
        width:100%;
        float: none;
        margin-top:20px;
    }
    .prod_ny_title{
        margin-bottom:10px;
        font-size:1.2em;
    }
    .news_box li a{
        margin-top:10px;
    }
    .news_box li div:nth-child(1){
        float: none;
        width: 100%;
    }
    .news_box li div:nth-child(2){
        float: none;
        width: 100%;
    }
    .news_box li div b{
        margin-left:0px;
        margin-top:10px;
        font-size:1em;
    }
    .news_box li div p{
        margin: 4px 0px;
        margin-left:0px;
        width:100%;
        font-size:0.8em;
    }
    .news_box li div span{
        margin-left:0px;
        margin-top: 3%;
        font-size:0.8em;
    }
    .news_box li a{
        width:90%;
        padding:10px 0px;
    }
    .pr_img_xq .pr_top_left{
        float: none;
        width:100%;
        overflow: hidden;
    }
    .pr_img_xq .pr_top_right{
        float: none;
        width: 100%;
        margin:0px;
        padding-top:10px;
        margin-top:10px;
		min-height: auto;
		padding-bottom: 50px;
    }
    .pr_top_ri_box p:nth-child(1){
        margin:0px;
        margin-top:20px;
    }
    .pr_top_ri_box #hoverDiv img{
        margin-top:-90px;
    }
    .pr_top_ri_box .mashang{
        width:120px;
        float:none;
    }
    .pr_top_ri_box div p{
        margin-left:0px;
        margin-top:15px;
    }
    .pr_top_left a div{
        display: none;
    }
    .ny_list_menu ul{
        width:98%;
		display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    }
    .ny_list_menu ul li{
        margin-right:0px;
    }
    .case_top{
        width:90%;
        padding:10px 0px;
    }
    .case_top b{
        display: block;
        text-align: left;
        font-size:1.5em;
        margin-top:10px;
    }
    .case_top p{
        font-size:1em;
        line-height:25px;
    }
    .case_xq_title div{
        width:90%;
        margin:0 auto;
        padding:0px;
    }
    .case_xq_title div b{
        font-size:1.5em;
        width:90%;
        margin:0 auto;
        margin-top:25px;
        text-align: left;
		padding-top: 15px;
    }
    .case_xq_title div p{
        width:90%;
        margin:0 auto;
        margin-top:5px;
		font-size: 12px;
		line-height: 24px;
    }
    .case_xq_title{
        height:320px;
    }
    .news_ny_title{
        margin-top:78px;
    }
    .news_next a{
        width:150px;
    }
    .lineus_box div{
        float: none;
        width: 100%;
    }
    .line_us_left b{
        font-size: 1.2em;
		text-align: left;
		width: 96%;
		margin: 0 auto;
		margin-top: 30px;
    }
    .line_us_left span{
        width:96%;
		margin:0 auto;
		margin-top:6px;
        font-size: 0.8em;
    }
	.lineus_box div form{
		width: 96%;
		margin: 0 auto;
	}
	.line_us_left ul{
	    margin-top: 15px;
	}
    .line_us_left ul li{
        width:100%;
    }
	.line_us_left ul li p{
		margin: 10px 0px;
	}
    .line_us_left button{
        margin:0 auto;
        font-size:1em;
        margin-top:20px;
    }
    .line_us_right{
        display:none;
    }
    .down_list_box li span{
		font-size: 0.8em;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 70%;
    }
    .down_list_box li a{
        width:70px;
        margin:0px;
        background:#ce0e2d;
        text-indent: 0px;
		height: 35px;
		line-height:35px;
		margin-top: 2px;

    }
	.down_list_box li img{
		margin-right: 9px;
	}
	.question button{
		height: 50px;
		width: 96%;
		margin: 0 auto;
	}
    .ny_product_list .right_box_cen ul li{
        width:48%;
    }
    .ny_banner{
        height:300px;
        overflow: hidden;
    }
    .ny_banner img{
        width: auto;
        height: 121%;  
		margin-left: -115px;
        object-fit: cover; /* 填充整个容器，不变形 */
        object-position: left; /* 图片从左边开始显示 */
    }

	/* 首页口风琴*/
	.desktop-wrapper .options{
		min-width: 100%;
		width: 100%;
		height: 612px;
		flex-direction: column;
	}

	.desktop-wrapper .options .option{
		max-height: 88px;
	}
	.desktop-wrapper .options .option.active{max-height: 260px;}
	
	.options .info-images img{
		width:100%;
	}
	.desktop-wrapper .options .option.active>div .info-wrapper{
		width:100%;
	}
	.desktop-wrapper .options .option.active>div .info-wrapper .title{
	    font-size: 1.1rem;
		margin-top: 17%;
	}
	.desktop-wrapper .options .option.active>div .info-wrapper .description{
	    margin-top: 0.4rem;
	}
	.desktop-wrapper .options .option.active>div .info-wrapper .description p{
		margin-bottom: 0.5rem;
		display: -webkit-box; /* 使用 WebKit 的弹性盒子模型 */
  -webkit-line-clamp: 2; /* 控制最多显示两行 */
  -webkit-box-orient: vertical; /* 垂直方向布局 */
  overflow: hidden; /* 隐藏超出的内容 */
  text-overflow: ellipsis; /* 显示省略号 */
  line-height: 1.5; /* 设置行高 */
  max-height: calc(1.5em * 2);
	}

.desktop-wrapper .options .option.active>div .info-wrapper .ext-link{
    width: 137px;
    height: 36px;
    line-height: 36px;
	font-size: 12px;
}
.desktop-wrapper .options .option:not(.active)>div .icon-wrapper{
	height: 100%;
	justify-content: flex-start;
    flex-direction: initial;
    align-items: normal;
    margin-left: 8%;
    padding-bottom: 0;
	margin-top: 9%;
}
.desktop-wrapper .options .option>div .icon-wrapper .category-text{

}
.desktop-wrapper .options .option:not(.active)>div .icon-wrapper:after{
    bottom: 31px;
    margin-left: -4px;
    right: 19%;
}
.desktop-wrapper .options .option:not(.active)>div:before{
	background: rgba(0, 0, 0, 0.6);
}

}
@media (max-width:414px) {
	.c-banner .banner ul li img{
		height: 180px;
		object-fit: cover;
	}
	.c-banner .nexImg, .c-banner .preImg{
		width: 25px;
		height: 25px;
	}
    .clearfix{margin-top:0px;}
    .tempWrap{width: 94% !important;}
}
@media (max-width:320px) {
}