.tx-nav-button{display: none;width: 28px;height: 25px;background: url('../images/nav.png') center center no-repeat; position: absolute;right: 15px;top: 0;bottom:0;margin:auto 0;cursor: pointer;}
.tx-bottomss-bg{display: none; position: relative;width: 100%;height: 64px;float: left;}
.tx-bottomss{display: none; z-index: 999999; position: fixed;bottom:0;left: 0;width: 100%;padding: 8px 0;background:#f13a3a;}
.tx-bottomss li{width: 25%;float: left;text-align: center;}
.tx-bottomss li i{font-size: 26px;color: #fff;}
.tx-bottomss li h3{color: #fff;font-size: 12px;margin-top: 2px;}
@media only screen and (max-width:1680px){
	.tx-centerss{margin: 0 auto;max-width: 1260px;clear:both;}

	.tx-business{padding-left: 0;padding-right: 0;}
	.tx-business-main li{padding: 30px 140px 40px 30px;}
	.tx-single{overflow: hidden;}
}
@media only screen and (max-width:768px){
	.tx-center,.tx-centerss{padding:0 15px;}
	body{min-width: 320px;}
	.tx-head .fr{display: none;}

	.tx-nav-button{display: block;}

	.tx-nav{position: relative;z-index: 99999;}
	.tx-nav .menu{display: none; position: absolute;top: 0;left: 0;z-index: 888;  width: 100%;background:#000;top: 0; z-index: 999; width: 100%;opacity: 0.7;transition: 0s;-moz-transition: 0s;-webkit-transition: 0s;-o-transition: 0s;}
	.tx-nav .menu > li{width: 100%;}
	.tx-nav .menu > li > a{display: block;text-align: center;font-size:14px;line-height: 50px;color: #fff;border-bottom: 1px solid #fff;}

	.tx-services .fr{margin-top: 22px;}
	.tx-services .fr li{margin-left: 20px;}
	.tx-services .fr li:nth-child(1){margin-left: 0;}

	.tx-business-main li{width: 49%;margin-left: 2%;}
	.tx-business-main li:nth-child(2n-1){margin-left: 0;}

	.tx-product-nav li{margin-bottom: 20px;}
	.tx-product-main .fr{width: 100%;padding: 0 20%;}
	.tx-product-main .fl{width: 100%;margin-top: 30px;}

	.tx-flow-main > i{display: none;}

	.tx-news-left{width: 100%;padding-right: 0;}
	.tx-news-right{width: 100%;padding-left: 0;margin-top: 20px;}
	

	/*productl*/
	.tx-other-top a{margin-right: 15px;}

	.tx-productl li .img{width: 30%;}
	.tx-productl li .text{width: 70%;}
	.tx-productl li .text em{height: 28px;}

	/*newsl*/
	.tx-newsl-left{display: none;}

	.tx-newsl{margin-top: 20px;padding: 20px;padding-top: 0;}
	.tx-newsl-right{width: 100%;}

	/*single*/
	.tx-single{padding: 30px;}

	.tx-casel li .img{height: 100px;}
}

@media only screen and (max-width:640px){

	.tx-other-main{margin-bottom:15px;}
	.tx-padding{padding: 25px 0;}

	.tx-top{display: none;}

	.tx-head .fl img{height: 60px !important;width: auto !important;}

	.tx-banner .swiper-pagination{bottom:10px;}
	.tx-banner .swiper-pagination-bullet{width: 20px;height: 1px;}

	.tx-head .texets{display: none;}

	.tx-services{padding: 20px 0;}
	.tx-services .fr{margin-top: 12px;}
	.tx-services .fl{width: 100%;text-align: center;}
	.tx-services .fl h3{font-size: 17px;margin-bottom: 6px;}
	.tx-services .fl em{font-size: 12px;line-height: 21px;}
	.tx-services .fr li{width: 32.66%;margin-left: 1%;padding: 0 13px;margin: 6px 0;}
	.tx-services .fr li:nth-child(3n-2){margin-left: 0;}
	.tx-services .fr i{width: 60px;height: 60px;line-height: 60px;font-size: 28px;}
	.tx-services .fr h3{font-size: 12px;}

	.tx-main-title h3{font-size: 20px;}
	.tx-main-title em{font-size: 12px;}
	.tx-main-title{margin-bottom: 26px;}

	.tx-business-main li{width: 100%;margin-left: 0 !important;margin-bottom: 6px;}
	.tx-business-main li {padding: 24px 140px 24px 24px;}
	.tx-business-main li h3{font-size: 16px;}
	.tx-business-main li em{display: none;}
	.tx-business-main li a{margin-top: 8px;display: inline-block;}
	.tx-business-main li{box-shadow: none;}

	.tx-product-nav{display: none;}
	.tx-product-main{padding: 20px;}
	.tx-product-main .fl{margin-top: 20px;}
	.tx-product-main .fl h4{font-size: 18px;}
	.tx-product-main .fl h4 b{font-size: 30px;}
	.tx-product-main .fl h3{font-size: 22px;}
	.tx-product-main .fl .texts{margin-top: 15px;}
	.tx-product-main .fl a{margin-top: 20px;}

	.tx-flow-main li{width: 47%;margin-left: 6%;margin-bottom: 20px;}
	.tx-flow-main li:nth-child(2n-1){margin-left: 0;}
	.tx-flow-main li i{display: none;}
	.tx-flow-main li h4{margin-top: 10px;font-size: 21px;}
	.tx-flow-main li h3{font-size: 16px;margin-top: 10px;}
	.tx-flow-main li em{display: none;}

	.tx-case-main li{width: 49%;margin-bottom: 12px;}
	.tx-case-main li:nth-child(2n-1){margin-left: 0;}
	.tx-case-main li .text em{display: none;}
	.tx-case-main li .text h3{font-size: 14px;margin-bottom: 6px;}
	.tx-case-main li .text{padding: 10px 15px;}
	.tx-case-main li .text a{height: 30px;}
	.tx-case-main li:hover .text a{height: 30px;}
	.tx-case-main li:hover .text{margin-top: 0;}
	.tx-news-right-main .fl{width: 100%;}
	.tx-news-right-main > div.fr{display: none;}

	.tx-guangao2{display: none;}

	.tx-footer-left{width: 100%;}
	.tx-footer-left .navs{display: none;}
	.tx-footer-left .contact{margin-bottom: 12px;padding-bottom: 12px;}
	.tx-footer-left .contact em{display: block;margin-right: 0;line-height: 24px;font-size: 12px;}
	.tx-footer-left .friends{display: none;}
	.tx-footer-right{width: 100%;padding-top: 12px;text-align: center;}
	.tx-footer-right .fr{width: 100%;}

	.tx-footer-down .fl,.tx-footer-down .fr{width: 100%;text-align: center;}

	/*about*/

	.tx-about-one-left{width: 100%;padding-right: 0;}

	.tx-other-title{margin-bottom: 20px;}
	.tx-other-title h3{font-size: 18px;margin-bottom: 8px;font-weight: bold;}
	.tx-other-title h4{font-size: 12px;color: #808080;}
	.tx-about-one-left p{font-size: 13px;}
	.tx-about-one-right{display: none;}

	.tx-about-two-main i{width: 78px;height: 70px;line-height: 70px;}
	.tx-about-two-main li{width: 50%;margin-bottom: 12px;padding: 0 8px;}
	.tx-about-two-main h3{font-size: 12px;line-height: 24px;margin-top: 12px;}

	.tx-about-three-main p{font-size: 12px;line-height: 26px;}

	.tx-about-three-main li{width: 50%;padding: 4px;}
	.tx-about-three-main li i{font-size: 12px;}
	.tx-about-three-main li h3{opacity: 1;}

	.tx-about-four iframe{position: relative;margin-top: 20px;height: 200px}
	.tx-about-four-main{width: 100%;}
	.tx-about-four-main i{display: none;}
	.tx-about-four-main h3{font-size: 16px;margin-bottom: 12px;}
	.tx-about-four-main ul{margin-bottom: 12px;padding-bottom: 12px;}
	.tx-about-four-main p{font-size: 12px;line-height: 24px;}
	.tx-about-four-main form{margin-top: 12px;padding-top: 12px;}

	/*productl*/
	.tx-other-top{padding: 0;line-height: 40px;}
	.tx-other-top a{font-size: 12px;padding: 0 4px;margin-right: 5px;}



	.tx-productl{margin-bottom: 20px;}
	.tx-productl li{padding: 12px 0;}
	.tx-productl li .img{width: 40%;}
	.tx-productl li .text{width: 60%;}
	.tx-productl li .text{padding-left: 16px;}
	.tx-productl li .text h3{font-size: 14px;line-height: 30px;height: 30px;}
	.tx-productl li .text em{font-size: 12px;margin-bottom: 10px;}
	.tx-productl li .text b{font-size: 12px;line-height: 26px;}
	.tx-productl li .text a.more{font-size: 12px;line-height: 26px;}

	/*newsl*/
	.tx-newsl-right .img{width: 35%;}
	.tx-newsl-right .text{width: 65%;padding-left:16px;}
	.tx-newsl-right li{padding: 10px 0; }
	.tx-newsl-right .text h3{font-size: 14px;font-weight: bold;line-height: 32px;height: 32px;}
	.tx-newsl-right .text em{font-size: 12px;line-height: 22px;height: 44px;}
	.tx-newsl-right .text i{position: relative;font-size: 12px;top: 0;margin-top: 4px;display: block;}

	/*single*/
	.tx-contentc{padding: 12px 0;}
	.tx-single{padding: 22px;}
	.tx-single-title{margin-bottom: 20px;}
	.tx-single-title h3{font-size: 16px;margin-bottom: 10px;}
	.tx-single-title em{font-size: 12px;}

	.tx-single-em{padding: 30px 15px 15px;font-size: 12px;}
	.tx-single-em i{font-size: 12px;top: 0;line-height: 24px;}

	.tx-single-content{padding: 20px 0;}
	.tx-contentss, .tx-contentss p, .tx-contentss span{font-size: 12px;}
	.tx-single-page{margin-top: 20px;padding-top: 20px;}
	.tx-single-page .fl{width: 70%; font-size: 12px;}
	.tx-single-page .fr{width: 30%;font-size: 12px;text-align: right;}
	.tx-single-page .fr:hover{margin-right: 0;}

	.tx-casel li{width: 100%;margin-left:0 !important;}
	.tx-casel li .img{height: auto;overflow:visible;}
	.tx-casel li .img img{position: relative;margin:0;bottom:auto;}
}