.tx-menu-button{display: none; width: 28px;height: 25px;cursor: pointer;background: url('images/nav.png') center center no-repeat;margin-top: 25px;}
.tx-hr{display: none;}
@media only screen and (max-width:768px){
	body{min-width: 320px;}
	.tx-center{padding:0 15px;}
	.tx-padding100{padding: 75px 0;}
	.tx-padding80{padding:50px 0;}

	.tx-head-top{display: none;}
	.tx-head-logo{position: relative;}
	.tx-menu-button{display: block;}
	.tx-hear-menu .menu {display: none; position: absolute;left: 0;top: 100%;width: 100%; z-index: 999;background: #000;opacity: 0.7;}
	.tx-hear-menu .menu > li{width: 100%;text-align: center;}
	.tx-hear-menu .menu > li > a{display: block;width: 100%;line-height: 45px;margin-left: 0;}
	.tx-hear-menu .menu > li > a:hover, .tx-hear-menu .menu > li.current-menu-item > a, .tx-hear-menu .menu > li.current-menu-parent > a{border-width: 1px;font-weight: bold;}
	
	.tx-banner .carousel-inner .item img.img1{display: none;}
	.tx-banner .carousel-inner .item img.img2{display: block;}
	.tx-banner-search{display: none;}

	.tx-business-main li{height: auto;float: left;margin-bottom: 15px;}
	.tx-business-main li a{position: relative;padding:20px 10px;}
	.tx-business-main li a p{display: none;}
	.tx-business-main li a:hover{margin-bottom: 0px;}
	.tx-business-main li a h3{font-size: 15px;}
	.tx-business-main li a em{display: none;}
	.tx-business-more a{display: inline-block; margin-top: 30px;line-height: 20px;}

	.tx-advantage-main-text1{height: auto;}
	.tx-advantage-main a{height: auto;}
	.tx-advantage-main a:hover .tx-advantage-main-text2{display: none;}
	.tx-advantage-main a:hover .tx-advantage-main-text1{top: 0;opacity: 1;}
	
	.tx-about{padding-bottom: 0;}
	.tx-about-main .tx-fr{width: 100%;padding: 70px 30px;}

	.tx-case-main li{padding: 0 15px;}

	.tx-news-main .tx-fl{display: none;}
	.tx-news-main .tx-fr{width: 100%;padding: 0;}
	.tx-news-main .tx-fr a{padding: 8px 15px;}
	.tx-news-main .tx-fr .span1{width: 18%;text-align: left;}
	.tx-news-main .tx-fr .span2{width: 82%;}
	
	.tx-contact img{display: none;}
	
	.tx-promise{padding: 20px 0;}
	.tx-promise li{text-align: center;}
	.tx-promise li img{float: none;margin: 0;}
	.tx-promise li h3{float: left; width: 100%}
	.tx-promise li em{float: left;width: 100%;}

	.tx-footer-left{width: 50%;}
	.tx-footer-right{width: 100%;margin-top: 20px;}
	.tx-footer-down .tx-fl,.tx-footer-down .tx-fr{width: 100%;text-align: center;}
	
	/*other*/
	.tx-list-news-hot{display: none;}
	.tx-list-news .tx-fl{width: 100%;padding-right: 0;}
	.tx-list-news .tx-fl li a span.text{padding-right: 5px;}

	.tx-list-product span.img{height:90px;}
	
	.tx-other-business{padding-bottom: 50px;}
	.tx-other-business li{margin-bottom: 20px;}
	.tx-other-business li h3{line-height: 35px;}
	.tx-other-business li em,.tx-other-business li br{display: none;}
	.tx-other-business li a{width: 100%;margin-top: 0;}

	.tx-other-service-main li{width: 50%;margin-bottom: 10px;}
	
	.tx-other-advantage-main li{float: left;display: block;width: 33.333%;margin:0; height: auto;padding: 0 8px;}
	.tx-other-advantage-main li a{width: 100%;position: relative;padding: 20px;margin-bottom: 15px;}
	.tx-other-advantage-main li a:hover{padding:20px;top:0px;}
	.tx-other-advantage-main li span.tx-fl{display: none;}
	.tx-other-advantage-main li span.tx-fr{padding-left: 0;width: 100%;}

	.tx-other-contact-main .tx-fl,.tx-other-contact-main .tx-fr{width: 100%;padding:0;}
	.tx-other-contact-main .tx-fr{margin-top: 50px;}
	.tx-other-contact-main .tx-fr h3{padding: 0 20px;background: #333;}

	.tx-other-product-content2{display: none;}

	.tx-rightsss{display: none;}
	.tx-phonesssss{display: block;}

}

@media only screen and (max-width:640px){
	.tx-padding100{padding:45px 0;}
	.tx-padding80{padding:30px 0;}

	.tx-head-logo{padding-top: 10px;}
	.tx-head-logo img{height: 50px;width: auto;}
	.tx-menu-button{margin-top: 10px;}

	.tx-index-title{margin-bottom: 25px;}
	.tx-index-title h3{font-size: 22px;}

	.tx-business-main li a h3{font-size: 13px;}
	.tx-business-more a{margin-top: 10px;}
	
	.tx-about{padding-bottom: 0;}

	.tx-advantage-main li{width: 100%;margin-bottom: 10px;padding: 0;}
	.tx-advantage-main li img{float: left; width: 40%;}
	.tx-advantage-main-text1{width: 60%; margin-top: 0;margin: 0;}

	.tx-case-main li{width: 100%;margin-bottom: 20px;border:none;}

	.tx-news-bottom{display: none;}

	.tx-contact a{margin: 30px 5px 0;}

	.tx-footer-left{display: none;}
	.tx-footer-right{margin-top: 0;}
	
	/*other*/
	.tx-list-product li{width: 50%;}

	.tx-page a,.tx-page span{font-size: 12px;padding:5px 10px;margin:0 1px;}

	.tx-list-product span.img{height:120px;}
	.tx-list-product li:hover span.text{border:none;padding:20px 0;}
	
	.tx-other-business{padding-bottom: 30px;}
	.tx-other-business li{padding: 0 15px;}

	.tx-other-advantage-main li{width: 50%;}

	.tx-other-tenet{display: none;}

	.tx-other-abouts .tx-other-tenet-main{display: none;}

	.tx-other-news-content .title{padding: 15px;}
	.tx-other-news-content .title h1{font-size: 21px;font-weight: bold;}
	.tx-other-news-content .title em{margin: 14px 0 0;}
	.tx-other-news-content .title em:nth-child(2),.tx-other-news-content .title em:nth-child(4){display: none;}
	.tx-other-news-content{padding-bottom: 30px;}
	.tx-single-links{padding: 20px 0;}
}
@media only screen and (max-width:480px){
	.tx-index-title h3{font-size: 20px; }

	.tx-business-main li a h3{font-size: 13px;padding: 5px 0 0;}
	.tx-business-main li a img{max-width: 100%;height: auto;}
	.tx-business-main li a{padding: 12px 10px;}
	
	.tx-advantage-main li img{width: 100%;}
	.tx-advantage-main-text1{width: 100%;}
	
	.tx-about{padding-bottom: 0;}
	.tx-about-main .tx-fr{padding:45px 20px;}
	.tx-about-main .tx-fr h3{font-size: 17px;}
	.tx-about-main .tx-fr em{margin:30px 0 20px;line-height: 2.2; }
	
	.tx-news-title{margin-bottom: 15px;}
	
	.tx-contact{padding: 35px 0;}
	.tx-contact h3{font-size: 17px;}
	.tx-contact a{font-size: 15px; margin: 25px 5px 0; }
	
	.tx-promise{display: none;}

	/*other*/
	.tx-list-product li{padding: 0 5px;}
	.tx-list-product a.title{font-size: 14px;}
	.tx-list-product span.text{padding: 7px 0;}
	.tx-list-product a.qq{padding:5px 18px;margin-top: 5px;}
	.tx-list-product span.img{height:80px;}

	.tx-other-business li{padding: 0 8px;}
	.tx-other-business li h3{font-size: 13px;}
	.tx-index-title{margin-bottom: 10px;}
	
	.tx-other-advantage{background-repeat: repeat;}
	.tx-other-service-main li{width: 100%;padding: 0;}
	.tx-other-service-main em{height: auto;}
	.tx-other-advantage-main li{width: 100%;}
	.tx-other-advantage-main li span.tx-fr h4{margin: 6px 0;}

	.tx-other-contact-main .tx-fr h3{font-size: 13px;}
	.tx-other-contact-main .tx-fr form{padding: 15px 20px;}
}

@media only screen and (max-width:457px){
	.tx-hr{display: block;}
}