@media screen and (max-width: 1000px) {
.sp_header {
	display: block
}
.header {
	display: none
}
.wd {
	width: 98%
}
.about-mti img {
	width: 100%
}
.about-mti .about-mti-r {
	width: 100%;
	height: auto;
	padding: 0;
	margin-top: 20px;
}
.about-mti .about-mti-r p {
	margin-top: 4px;
}
.title-same {
	font-size: 16px;
}
.main-box .main-l, .main-box .main-r {
	width: 100%
}
.main-box .i-list li img {
	width: 100%;
	height: auto
}
.main-box .i-list-r {
	width: 100%;
	height: auto;
	padding: 0;
}
.footer-bd .actions {

    position: initial;
}
.about-mti {
	margin-top: 0;
}
.swiper {
	padding-top: 12% !important;
}
.category {
	height: auto;
	margin-top: 24px;
	line-height: 40px;
}
i.line {
	display: none
}
.show {
	height: auto;
	font-size: 12px !important;
}
.show img {
	width: 100%;
	margin: 0 !important
}
.news-list li {
	height: auto;
	overflow: hidden;
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	align-content: center;
	flex-direction: row;
	flex-wrap: nowrap;
	width: 90%;
	margin: 0 auto;
	margin-bottom: 33px;
	padding-bottom: 22px;
}
.news-list li a {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	align-content: center;
	flex-direction: row;
	flex-wrap: nowrap;
}
.news-list .time {
	display: none
}
.news-list .news-r {
	width: 100%;
	margin-top: 0;
}
.page {
	text-align: center;
}
.page a, .page .current {
	font-size: 12px;
}
.detail-title h2 {
	font-size: 14px;
	margin-top: 20px;
}
.show-content img {
	padding: 0;
	margin: 0;
	width: 100% !important
}
.product-box ul {
	width: 100%;
}
.product-box ul li {
      width: 37%;
    height: auto;
    float: left;
    padding: 19px;
    height: 500px;
    margin: 0;
    margin-right: 5%;
    margin-bottom: 20px;
}

.product-box ul li:nth-child(2n) {margin-right: 0;}
.product-box h2 {
    font-size: 15px;
    color: #666;
    font-weight: bold;
    text-align: center;
    line-height: 40px;
}

.product-box p {
  
    line-height: 25px;

}

.product-box .product-img {
	width: 100%;
	height: auto;
	overflow: hidden;
	position: relative;
}
.product-box .product-img img {
	width: 100%;
	height: auto
}
.product-box .product-img i {
	display: none
}
.product-box .productinfo {
	width: 100%;
	height: auto;
}
.contact .item-l, .contact .item-r {
	width: 100%;
	padding-left: 0;
	margin-bottom: 13px;
	height: 30px;
}
.contact .item, .contact .item-sub {
	width: 100%
}
.contact .item-t textarea {
	width: 100%;
	padding: 0;
}
.contact .item-l .submit {
	    width: 100%;
    display: block;
    margin-top: 6px;
}
.contact .item-sub .code { width:100%}

.contact .item-c .codeimg {
    border: 1px solid #dbdbdb;
    width: 140px;
    height: 36px;
    display: block;
    float: none;
    margin: 0 auto;
    text-align: center;
    margin-top: 10px;
    margin-bottom: 10px;
}
.contact .please {
  
    margin: 0;
}

.contact { padding:28px}
.contact .item span { display:none}

.contact .item label {
    padding-left: 18px;
}


.main-box .i-list li {    
  
    width: 48%;
 
    margin-right: 2.5%;
    height: 345px;}
.main-box .i-list li:nth-child(2n) { margin-right: 0;}


.main-box .i-list-r p {
  
    width: 100%;
    height: auto;
}

.main-box .i-list-r h3 {
  
    text-align: center;
}

.tia { padding:13px}
.tia .lf { display:none}

.tia .rt {
    width: 100%;
 
}

.list-box {display:none}
.product-box .tia {display:block}

.product-h {
    height: auto;
    min-height: auto;
}

.product-box .tia .rt a {    color: #333;}
.product-box .tia .rt span { font-size:14px}

#imgggg { display:none}

.retrieval-l {
    width: 100%;
    margin: 0;
}

.retrieval-form .fr {display: block;
    margin: 0 auto;
    float: none;}
    
  .retrieval-form .fr button {    display: block;
    margin: 0 auto;}
    
    
    .retrieval-form .fl {
    width: 100%;
}

.retrieval-form .fl input {     width: 66%;
    margin: 0 auto;
    display: block;
    margin-bottom: 20px;
    margin-top: 26px;}
    
    
}