* {margin: 0;padding: 0;list-style: none;border-style: none;text-decoration: none;}
html {font-family:sans-serif; -ms-text-size-adjust:100%; -webkit-text-size-adjust:100%;}
body {color: #333;font:14px/1.5 "Microsoft Yahei","微软雅黑",Helvetica,Arial,sans-serif;overflow-x:hidden;}
article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary {display:block}
audio,canvas,progress,video {display:inline-block; vertical-align:baseline }
h1 ,h2, h3, h4, h5, h6 {font-weight: normal;}
a {text-decoration: none;color:#333;}
a:focus{outline:none;}
i,em {font-style: normal;}

.clearfix:after {content: '';display: block;clear: both;height: 0;visibility: hidden;}
.clearfix {*zoom:1;}
.fl {float: left;}
.fr {float: right;}
img {vertical-align: middle;border: 0;max-width: 100%;}
input, select, textarea {border:none;outline: none;font-family: "Microsoft Yahei"}
input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {color: #888;}
input:-moz-placeholder, textarea:-moz-placeholder {color:#888;}
input::-moz-placeholder, textarea::-moz-placeholder {color:#888;}
input:-ms-input-placeholder, textarea:-ms-input-placeholder {color:#888;}
table{border-collapse:collapse; border-spacing:0;}
.w1200 {max-width: 1200px;margin:0 auto;}
.w1400 {max-width: 1400px;margin:0 auto;}

#wrapper {-webkit-box-sizing: border-box; box-sizing: border-box; height: auto; width: 100%; max-width: 2560px; position: relative; z-index: 1; margin: auto; overflow: hidden;}
.banner-pagination {position: absolute;left: 0px;bottom: 10px;z-index: 3;text-align: center;width: 100%;}
.slider-wrap-banner .banner-container .swiper-wrapper .swiper-slide img {width: 100%;}
.slider-wrap-banner .swiper-pagination-bullet {width: 10px;height: 10px;background: #fff;opacity: 1;}
.slider-wrap-banner .swiper-pagination-bullet-active {background: #006acd;}


/*新闻*/
.news{padding:40px 0;border-bottom: 1px #ccc solid;}
.news_list ul li{width: 31%;margin-right: 3.5%;float: left;}
.news_list ul li:last-child{margin-right: 0;}
.news_list ul li a{display: -webkit-box;}
.news_list .news_date{width:100px;height:100px;text-align:center;background:url(../../images/dongguan/bg01.png) center center no-repeat;margin-right: 10px;}
.news_list .news_date strong{display: block;font-size: 54px;line-height: 50px;padding-top:15px;}
.news_list .news_date span{display: block;font-size: 14px;font-size: #707070;line-height: 20px;}
.news_list .news_text{-webkit-box-flex:1;}
.news_list .news_text h2{font-size: 16px;font-weight: bold;overflow:hidden; text-overflow:ellipsis;display:-webkit-box; -webkit-box-orient:vertical;-webkit-line-clamp:1;line-height: 24px;height:24px;}
.news_list .news_text p{color:#666;overflow:hidden; text-overflow:ellipsis;display:-webkit-box; -webkit-box-orient:vertical;-webkit-line-clamp:3;;line-height: 20px;margin-top:15px;}


/*服务*/
.service{padding:50px 0;}
.service .service_title{text-align:center;margin-bottom: 50px;}
.service .service_title p{font-size: 30px;}
.service .service_title h1{font-size: 36px;font-weight: bold;}
.service ul li{width:22%;margin-right: 4%;float: left;text-align:center;}
.service ul li:last-child{margin-right: 0;}
.service ul li h2{font-size: 16px;line-height: 40px;}
.service ul li p{color:#666;font-size: 15px;}
.service ul li{background-repeat: no-repeat;background-position: center top;padding-top: 100px;cursor: pointer;}
.service ul li:hover h2{color:#0076e3;}
.service ul .icon01{background-image: url(../../images/dongguan/icon01.png);}
.service ul .icon02{background-image: url(../../images/dongguan/icon02.png);}
.service ul .icon03{background-image: url(../../images/dongguan/icon03.png);}
.service ul .icon04{background-image: url(../../images/dongguan/icon04.png);}
.service ul .icon01:hover{background-image: url(../../images/dongguan/icon01-1.png);}
.service ul .icon02:hover{background-image: url(../../images/dongguan/icon02-1.png);}
.service ul .icon03:hover{background-image: url(../../images/dongguan/icon03-1.png);}
.service ul .icon04:hover{background-image: url(../../images/dongguan/icon04-1.png);}

.service .service_bottom{text-align:center;margin-top: 50px;}
.service .service_bottom a{color:#fff;width:250px;height:36px;line-height: 36px;background: #00b7ee;text-align: center;border-radius: 18px;margin:auto;font-size: 16px;display: inline-block;}
.service .service_bottom p{font-size: 15px;margin-top:20px;}


/*营销*/
.index_title{text-align: center;}
.index_title h2{font-size: 36px;font-weight: bold;line-height: 60px;}
.index_title span{color:#0076e3;}
.index_title p{font-size: 15px;line-height: 30px;}

.marketing_content{margin:50px 0;}
.marketing_content .market{width: 27.3333%;float: left;padding:3%;color:#fff;}
.marketing_content .market:nth-child(1){background: #e2a115;}
.marketing_content .market:nth-child(2){background: #ff6600;}
.marketing_content .market:nth-child(3){background: #1391a0;}
.marketing_content .market h3{font-size: 24px;margin-bottom: 10px;}
.marketing_content .market p{font-size: 16px;overflow:hidden; text-overflow:ellipsis;display:-webkit-box; -webkit-box-orient:vertical;-webkit-line-clamp:2;line-height:24px;height:48px;margin-bottom:10%;}
.marketing_content .market i{display: block; background: url(../../images/dongguan/brand_num.png) no-repeat 0 0; width: 115px;height: 100px; margin-bottom: 20px;}
.marketing_content .market i.two{background-position: -115px 0;}
.marketing_content .market i.three{background-position: -230px 0;}


/*功能*/
.features_list{margin-top:50px;}
.features_list ul li{width:16%;margin-right: 5%;float: left;margin-bottom:50px;font-size: 15px;text-align:center;cursor: pointer;}
.features_list ul li:nth-child(5n){margin-right: 0;}
.features_list ul li i{display: block;width: 40px;height: 40px;background: url(../../images/dongguan/yxwz_icos.png) no-repeat 0 0;margin: 0 auto;margin-bottom: 15px; -webkit-transition: all 0.3s ease;transition: all 0.3s ease;}
.features_list ul li:hover i{ -webkit-transform:translateY(-15px); transform:translateY(-15px);}
.features_list ul li i.ic02{background-position: -40px 0;}
.features_list ul li i.ic03{background-position: -80px 0;}
.features_list ul li i.ic04{background-position: -120px 0;}
.features_list ul li i.ic05{background-position: -160px 0;}
.features_list ul li i.ic06{background-position: -0px -40px;}
.features_list ul li i.ic07{background-position: -40px -40px;}
.features_list ul li i.ic08{background-position: -80px -40px;}
.features_list ul li i.ic09{background-position: -120px -40px;}
.features_list ul li i.ic10{background-position: -160px -40px;}


/*优化能力*/
.optimization{background: url(../../images/dongguan/bg02.jpg) center center no-repeat;padding:50px 0;}
.optimization .index_title h2{color:#fff;}
.optimization .index_title p{color:#fff;}

.optimization_list{margin-top: 50px;}
.optimization_list ul li{color:#fff;text-align:center;width:16%;margin-right: 5%;float: left;margin-bottom: 20px;cursor: pointer;position: relative;}
.optimization_list ul li:nth-child(5n){margin-right: 0;}
.optimization_list ul li .icons{width:100%;padding:20px 0;-webkit-transform: rotateX(0deg) rotateY(0deg);-webkit-transform-style: preserve-3d;-webkit-backface-visibility: hidden;transform: rotateX(0deg) rotateY(0deg);transform-style: preserve-3d;backface-visibility: hidden; -webkit-transition: all .3s ease-in-out; transition: all .3s ease-in-out; display: table;background: rgba(0,0,0,.5);}
.optimization_list ul li:hover .icons{-webkit-transform: rotateX(180deg);transform: rotateX(180deg);}.optimization_list ul li:hover .icons2{    -webkit-transform: rotateX(0deg);transform: rotateX(0deg);z-index: 10;}
.optimization_list ul li .icons2{overflow: hidden;position: absolute;left: 0px;top: 0px;background: #0076e3 !important;-webkit-transform: rotateX(-180deg);-webkit-transform-style: preserve-3d;-webkit-backface-visibility: hidden; transform: rotateX(-180deg);transform-style: preserve-3d;backface-visibility: hidden;-webkit-transition: all .3s ease-in-out;transition: all .3s ease-in-out;}
/* .optimization_list ul li:hover{background: #0076e3;-webkit-transform:rotateX(-360deg) rotateX(0deg);transform:rotateX(-360deg) rotateX(0deg);transform-style: preserve-3d;-webkit-transform-style: preserve-3d;} */
.optimization_list ul li i{display: block;width: 40px;height: 40px;background: url(../../images/dongguan/yxwz_icos.png) no-repeat 0 -80px;margin: 0 auto;margin-bottom: 15px;}
.optimization_list ul li i.ic02{background-position: -40px -80px;}
.optimization_list ul li i.ic03{background-position: -80px -80px;}
.optimization_list ul li i.ic04{background-position: -120px -80px;}
.optimization_list ul li i.ic05{background-position: -160px -80px;}
.optimization_list ul li i.ic06{background-position: -0px -120px;}
.optimization_list ul li i.ic07{background-position: -40px -120px;}
.optimization_list ul li i.ic08{background-position: -80px -120px;}
.optimization_list ul li i.ic09{background-position: -120px -120px;}
.optimization_list ul li i.ic10{background-position: -160px -120px;}
.optimization_list ul li p{overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}


/*案例*/
.case .index_title{margin:40px 0;}
.case_list ul li{margin-right:2%;width:23.5%;float: left;position: relative;margin-bottom: 2%;}
.case_list ul li:nth-child(4n){margin-right: 0;}
.case_list ul li .case_img{position: relative;z-index: 2;overflow: hidden;}
.case_list ul li .case_img img{-webkit-transition: 0.3s;-moz-transition: 0.3s;transition: 0.3s;-webkit-transform: translate3d(0,0,0);-moz-transform: translate3d(0,0,0); transform: translate3d(0,0,0);}
.case_list ul li:hover .case_img img{-webkit-transform: scale(1.1);-moz-transform: scale(1.1);transform: scale(1.1);}
.case_list ul li .case_text{position: absolute;width:100%;height:100%;top: 0;background: rgba(0,0,0,0.7);color:#fff;padding:20px;box-sizing: border-box;-webkit-box-sizing: border-box;overflow: hidden;opacity: 0;-webkit-transition: all .5s ease-in-out;-moz-transition: all .5s ease-in-out;-ms-transition: all .5s ease-in-out;transition: all .5s ease-in-out;z-index: 1;}
.case_list ul li .case_text h2{text-align: center;margin-bottom: 10px;font-size: 18px;}
.case_list ul li .case_text p{font-size: 15px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box; 
-webkit-box-orient:vertical;-webkit-line-clamp:3;line-height: 22px;max-height:66px;}
.case_list ul li:hover .case_text{opacity: 1;z-index: 3;}

.case_bottom{text-align: center;margin:30px 0 50px;}
.case_bottom a{width:260px;height:40px;line-height: 40px;background: #00b7ee;border-radius: 20px;display: inline-block;color:#fff;font-size: 18px;}
.case_bottom p{line-height: 60px;font-size: 15px;}


/*地方特色*/
.tese_list{margin:30px 0 50px;}
.tese_list ul li {width:23%;margin: 0 1%;float: left;}
.tese_list ul li a{display: block;}
.tese_list ul li h2{font-size: 20px;line-height:40px;overflow: hidden;text-overflow:ellipsis;white-space: nowrap;}
.tese_list ul li p{font-size: 14px;color:#999;overflow:hidden; text-overflow:ellipsis;display:-webkit-box; -webkit-box-orient:vertical;-webkit-line-clamp:2;line-height: 24px;height:48px;}



/*合作伙伴*/
.partner{background: url(../../images/dongguan/bg03.jpg) center center no-repeat;padding:50px 0;}
.partner_list{max-width: 950px;margin:auto;}
.partner .index_title{color:#fff;}
.partner ul{padding:60px 0px 40px;text-align: center;}
.partner ul li{display: inline-block;width:172px;text-align:center;margin:0 7px;position: relative;cursor: pointer;}
.partner .partner_border{border:1px #fff solid;width:120px;height:120px;transform: rotate(40deg);-o-transform: rotate(45deg);-webkit-transform: rotate(45deg);-moz-transform: rotate(45deg);margin:auto;}
.partner .partner_content{position: absolute;top: 20px;line-height: 40px;}
.partner .partner_content img {max-width: 80px;max-height:40px;}
.partner .partner_content p{font-size: 18px;color:#fff;width:172px;text-align: center;}
.partner ul li:hover .partner_content{-webkit-animation: bounceInLeft .8s;animation: bounceInLeft .8s;}

@keyframes bounceInLeft{
	0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}
	0%{opacity:0;transform:translate3d(-100px,0,0)}
	90%{transform:translate3d(5px,0,0)}to{transform:none}
}


/*留言提交*/
.footer-mess {width: 100%;background-color: #006acd;}
.footer-mess .mess-left {float: left;width: 25%;}
.footer-mess .mess-left .left_con {padding: 50px 42px;}
.footer-mess .mess-left .left_con .top {color: #fff;}
.footer-mess .mess-left .left_con .top p {font-size:2vw;}
.footer-mess .mess-left .left_con .top span {font-size:1.8vw;}
.footer-mess .mess-left .left_con .top .line {width: 192px;height: 1px;background-color: #fff;display: block;margin: 30px 0px;}
.footer-mess .mess-left .left_con b {color: #fff;font-size:2vw;font-weight: bold;line-height: 130%;}
.footer-mess .mess-left .left_con .bshare-custom {margin:20px 0px 40px;}
.footer-mess .mess-left .left_con .bshare-custom .bdsharebuttonbox a {display: inline-block;vertical-align: middle;width: 30px;height: 30px;padding:0px;margin-right: 12px;background-image: url(../../images/common_icons.png);background-repeat: no-repeat;}
.footer-mess .mess-left .left_con .bshare-custom .bdsharebuttonbox a.bds_tsina {background-position: -120px 0px;}
.footer-mess .mess-left .left_con .bshare-custom .bdsharebuttonbox a.bds_renren {background-position: -150px 0px;}
.footer-mess .mess-left .left_con .bshare-custom .bdsharebuttonbox a.bds_sqq {background-position: -180px 0px;}
.footer-mess .mess-left .left_con .bshare-custom .bdsharebuttonbox a.bds_weixin {background-position: -210px 0px;}
.footer-mess .mess-left .left_con .footer_call {color: #fff;}
.footer-mess .mess-right {float: right;width: 75%;min-height: 414px;padding: 50px 0px;background: url(../../images/index_mess_bg.jpg) no-repeat center;}
.footer-mess .mess-right form {padding: 0px 42px;}
.footer-mess .mess-right .form {background-color: #fff;padding: 25px 50px;box-sizing:border-box;}
.footer-mess .mess-right .form h5 {color: #3d3d3d;font-size: 24px;line-height: 34px;padding: 0px 9px;}
.footer-mess .mess-right .form input,.footer-mess .mess-right .form select {color: #888;font-size: 15px;width: 100%;height: 50px;line-height: 48px;border:1px solid #ccc;padding:0px 15px;box-sizing:border-box;-webkit-transition: 0.5s;-moz-transition: 0.5s;-ms-transition: 0.5s;-o-transition: 0.5s;transition: 0.5s;}
.footer-mess .mess-right .form input:hover,.footer-mess .mess-right .form select:hover {border-color: #006acd;}
.footer-mess .mess-right .form .ind_wrap {margin: 23px 0px 25px;}
.footer-mess .mess-right .form .ind_wrap .input_text {width: 50%;padding: 0 9px;float: left;box-sizing:border-box;}
.footer-mess .mess-right .form .ind_sub {padding: 0 9px;}
.footer-mess .mess-right .form .ind_sub input {display: block;float: right;width: 158px;height: 42px;line-height: 40px;color: #006acd;border:1px solid #006acd;border-radius: 50px;background-color: #fff;cursor:pointer;}
.footer-mess .mess-right .form .ind_sub input:hover {background-color: #006acd;color: #fff;}
.footer-mess .mess-right .form .ind_mess {padding:0px 9px;margin: 25px 0px;}
.footer-mess .mess-right .form .ind_mess textarea {display: block;float: left;width:calc(70% - 30px);height: 120px;color: #666;font-size: 15px;border:1px solid #ccc;padding: 15px;outline: none;font-family: "Microsoft Yahei";box-sizing:border-box;-webkit-transition: 0.5s;-moz-transition: 0.5s;-ms-transition: 0.5s;-o-transition: 0.5s;transition: 0.5s;}
.footer-mess .mess-right .form .ind_mess textarea:hover {border-color: #006acd;}
.footer-mess .mess-right .form .ind_mess .code {width: 30%;display: block;float: right;}
.footer-mess .mess-right .form .ind_mess .code .ind5_pho {margin-bottom: 20px;}
.footer-mess .mess-right .form .ind_mess .code #verycode {width: 55%;float: left;}
.footer-mess .mess-right .form .ind_mess .code .yzm {width: 42%;height: 50px;border:1px solid #006acd;background: #006acd;color: #fff;float: right;cursor: pointer;}
.footer-mess .mess-right .form .ind_mess .code .yzm:hover {background:#0162bd;border-color: #0162bd;}





/*底部*/
/*
.index_footer {width: 100%;background-color: #141414;padding: 60px 0px;float: left;}
.index_footer .index_main {max-width: 1200px;margin: 0 auto;}
.index_footer .index_main .footer_fl {float: left;width: 160px;border-right: 1px solid #202020;margin-right: 50px;}
.index_footer .index_main .footer_fl:nth-last-of-type(2) {border-right: 0px;}
.index_footer .index_main .footer_fl dt a {color: #787878;font-size: 18px;margin-bottom: 8px;}
.index_footer .index_main .footer_fl dd a {display: block;color: #787878;font-size: 14px;line-height: 28px;}
.index_footer .index_main .footer_fl dd a:hover {color: #fff;}
.index_footer .index_main .footer_fr {float: right;}
.index_footer .index_main .footer_fr p {color: #787878;font-size: 18px;margin-bottom: 8px;text-align: center;}
.index_footer .index_main .footer_fr img {display: block;width: 130px;height: 130px;}

.index_footer .footer_link {max-width: 1200px;margin: 70px auto 50px;padding-top: 50px;color: #383838;border-top: 1px solid #1d1d1d;}
.index_footer .footer_link a {color: #666;}
.index_footer .footer_link a:hover {color: #fff;}

.index_footer .footer_links {max-width: 1200px;margin: 0 auto;text-align: center;}
.index_footer .footer_links span,.index_footer .footer_links ul,.index_footer .footer_links ul li {display: inline-block;vertical-align: middle;color: #787878;font-size: 14px;}
.index_footer .footer_links ul li {height: 20px;line-height: 20px;margin-bottom: 6px;}
.index_footer .footer_links ul li span {display: block;margin-right: 5px;}
.index_footer .footer_links ul li a {color: #666;margin-right: 12px;}
.index_footer .footer_links ul li a:hover {color: #dcdcdc;}
.index_footer .footer_links ul li a:hover:after {color: #666;}
.index_footer .footer_links ul li a:after {content: '¦';display: inline;margin-left: 12px;font-size: 10px;position: relative;top: -1px;}
.index_footer .footer_links ul li:last-of-type a:after {display: none;}
.index_footer .Copyright {width: 100%;text-align: center;margin-top: 40px;}
.index_footer .Copyright span {color: #383838;}
.index_footer .Copyright span a {color: #383838;margin-left: 10px;}
.index_footer .Copyright span a:hover {color: #fff;}
*/




@media (min-width:1025px){
	/*共用元素*/
	.hidden-lg {display: none;}	

	/*导航*/
	.header.fixednav {height: 60px !important;}
	.header.fixednav .logo {height: 60px;}
	.header.fixednav .logo a {padding: 10px 0px;}
	.header.fixednav .logo a img {height: 40px;}
	.header.fixednav .logo .mapbtns{margin:6px 20px;}
	.header.fixednav .navbar {margin: 15px 30px 0 0 !important;}
	.header.fixednav .info .key {display: none;height: 20px;line-height: 20px;}
	.header.fixednav .info .tel {margin-top: 15px;margin-left: 0;padding-left: 25px;}
	.header .navbarlogo,.header .navbar .menuclos {display: none;}
	.header .navbar ul li#a9 {display: none;}


}


/* ---------------- Responsive website ---------------- */

/*屏幕小于1440px应用一下样式*/
@media (max-width:1440px) {

}

/*屏幕小于1200px应用一下样式*/
@media (max-width:1200px) {
	.header .info{display: none;}
}
/*屏幕小于1024px应用一下样式*/
@media (max-width:1024px) {
	/*共用元素*/
	.hidden-xs {display: none !important;}
	.hidden-lg {display: block !important;}
	/*导航*/
	.header {height: 50px;}
	.header .logo {height: 50px;left: 10px;}
	.header .logo a {padding: 10px 0px;}
	.header .logo a img {height: 30px;}
	.header .logo .mapbtns{display: none;}
	
	.header .navbar ul li#a9 {display:block;}

	.header .navbar {display: none;float: none;margin: 0px;position: fixed;z-index: 10;top: 0;left: 0;z-index: 59;background:#59b38d url(../../images/navbarbg.jpg) no-repeat scroll center center / cover;margin: 0;padding: 0;width: 100%;height: 100%;overflow: hidden;
		-webkit-transition:all 0s ease;-moz-transition:all 0s ease;-ms-transition:all 0s ease;-o-transition:all 0s ease;transition:all 0s ease;}
	.header .navbarlogo {position: fixed;z-index:11;top:20px;margin:0;width: 100%;text-align:center;opacity: 0;}
	.header .navbarlogo a{display:block;height:auto;color:#fff;}
	.header .navbarlogo img{height:60px;}
	.header .navbarlogo a h2{margin:10px 0 0;font-size:1.5em;font-weight:normal;line-height:100%;}
	.header .navbarlogo a p{margin:5px 0 0;font-size:1rem;line-height:100%;}
	.header .navbar ul {position:absolute;left: 0px;top: 130px;width: 100%;padding: 0 5%;box-sizing:border-box;}
	.header .navbar ul li{position: relative;z-index: 1;float: left;width: 33.333333%;height: auto;line-height: 100%;margin: 0 -1px -1px 0;text-align: center;border: solid 1px #fff;box-sizing:border-box;}
	.header .navbar ul li a {display: block;color:#fff;padding: 38px 0px;line-height:100%;margin-top: 0px;}
	.header .navbar ul li a span{display: block;margin: 5px 0 0;font-size:0.75em;font-family: sanfranciscodisplay-regular,arial;text-transform: uppercase;}
	.header .navbar ul li a:hover {margin-top: 0px !important;}
	.header .navbar ul li:hover {z-index: 2;border:1px solid #006acd;}
	.header .navbar ul li:hover a {color: #006acd;}
	.header .navbar ul li.on{background:#fff;}
	.header .navbar ul li.on a{color:#555;}
	.header .navbar .menuclos{display:none;position:fixed;z-index:11;left:50%;bottom:0;margin:0 0 0 -50px;width:100px;}
	.header .navbar .menuclos p{position:relative;z-index:2;background:#fff;margin:0 0 30px;padding:6px 10px;color:#666;text-align:center;font-size:1em; border-radius:15px;line-height:100%;cursor: pointer;}
	.header .navbar .menuclos:before{content:"";position: absolute;z-index:1;left:50%;background:rgba(255,255,255,0.3);margin:14px 0 0 -140px;width:280px;height:1px;}

	.header .nav-menu {display: block; position: relative; float: right; top: 10px; right: 10px; margin: 0; padding: 2px 5px; cursor: pointer; }
	.header .nav-menu span{display: block;background: #fff; margin: 4px 0; width: 25px; height: 4px; font-size: 1px; color: #fff; border-radius: 2px; text-indent: -99999px; }

	.marketing_content .market .market_text p{-webkit-line-clamp:3;height:72px;}

	.case_list ul li .case_text{position: relative;opacity: 1;color:#333;background: none;padding: 0;}
	.case_list ul li .case_text h2{margin-bottom: 0;line-height: 40px;font-size: 16px;}
	.case_list ul li .case_text p{display: none;}

	.partner{display: none;}

}

/*屏幕小于769px应用一下样式*/
@media (max-width:769px) {

}
/*屏幕小于768px应用一下样式*/
@media (max-width:768px) {
	
	.fixd-box .wrap {padding: 20px 0;}
	.fixd-box .wrap h2 {font-size: 20px;padding: 10px;}
	.fixd-box .txt .left { float:left; width:100%; }
	.fixd-box .left dl { font-size:15px;padding: 10px;}
	.fixd-box .left dl:first-child { margin-bottom:3em;}
	.fixd-box .left dl dt{ float:left; }
	.fixd-box .left dl dt img { width:100px; height:100px;}
	.fixd-box .left dl dd {padding: 0px 0px 0px 10px;}
	
	.fixd-box .txt .right {width: 100%;line-height: 1.5;padding:20px 10px 10px;box-sizing:border-box;}
	.fixd-box .txt .right p {font-size:16px;}
	.fixd-box .txt .right span {font-size:30px; font-family:Arial;}
	.fixd-box .close {width: 40px;height: 40px;background-size: 100% 100%;}


	.index_footer {width: auto;padding:30px 20px;}
	.index_footer .index_main .footer_fl {width: 100%; overflow: hidden; max-height: 50px; border-bottom: 1px solid #202020; border-right: 0px; -webkit-transition: max-height .3s cubic-bezier(.33,0,0,1); transition: max-height .3s cubic-bezier(.33,0,0,1); }
	.index_footer .index_main .footer_fl.active {max-height: 205px;will-change: transform,max-height;}
	.index_footer .index_main .footer_fl dt {width: auto; margin-bottom: 0; padding: 14px 0px; position: relative; }
  	.index_footer .index_main .footer_fl dt:after {content: "+";display: block;float: right;color: #676767;font-size: 18px;height: 21px;line-height: 21px; -webkit-transform-origin: 50%; -ms-transform-origin: 50%; transform-origin: 50%; -webkit-transition: all .3s ease;transition: all .3s ease; }
	.index_footer .index_main .footer_fl.active dt:after {-webkit-transform: rotate(-135deg);-ms-transform: rotate(-135deg);transform: rotate(-135deg);}
  	.index_footer .index_main .footer_fl dt a {margin: 0px;font-size: 15px;height: 21px;line-height: 21px;}
  	.index_footer .index_main .footer_fl dd a {text-indent: 1em;}
  	.index_footer .index_main .footer_fl dd:last-child {margin-bottom: 20px;}
  	.index_footer .index_main .footer_fr {width: 100%;text-align: center;padding: 15px 0px 0px;}
  	.index_footer .index_main .footer_fr img {width: 150px;height: 150px;margin:0 auto;}


	.banner{margin-top: 50px;}
	.pagination {bottom:0px;}
	.pagination span{margin:0 4px;width:8px;height:8px;}

	.news_list ul li{width:100%;margin-right:0;float: left;padding:0 10px;box-sizing:border-box;-webkit-box-sizing:border-box;margin-bottom: 20px;}

	.service{padding:50px 10px;}
	.service .service_title p{font-size: 18px;}
	.service .service_title h1{font-size: 20px;}
	.service ul li{width:48%;margin-right: 4%;margin-bottom: 30px;}
	.service ul li:nth-child(2n){margin-right: 0;}

	.index_title h2{font-size:20px;font-weight: bold;line-height:40px;}
	.index_title p{font-size: 13px;line-height:24px;}
	.marketing_content{margin:30px 0;}

	.optimization{background: url(../../images/dongguan/bg02.jpg) top center repeat-y;padding:30px 10px;}
	.optimization_list ul li{width:30%;margin-right: 5%;float: left;}
	.optimization_list ul li:nth-child(3n){margin-right:0;}
	.optimization_list ul li:nth-child(5n){margin-right: 5%;}

	.case .index_title{margin:30px 0;}
	.case_list ul li{margin-right:2%;width:32%;float: left;position: relative;margin-bottom: 2%;}
	.case_list ul li:nth-child(3n){margin-right: 0;}
	.case_list ul li:nth-child(4n){margin-right:2%;}

	.tese_list ul li h2{font-size:14px;line-height: 30px;}
	.tese_list ul li p{font-size: 12px;line-height:20px;height:40px;}
	
}
/*屏幕小于540px应用一下样式*/
@media (max-width:540px) {
	.marketing_content .market{width:100%;box-sizing: border-box;-webkit-box-sizing: border-box;}

	.features_list ul li{width:30%;margin-right: 5%;}
	.features_list ul li:nth-child(3n){margin-right:0;}
	.features_list ul li:nth-child(5n){margin-right: 5%;}

	.case_list ul li{margin-right:0;width:49%;float: left;position: relative;margin-bottom: 2%;}
	.case_list ul li:nth-child(2n - 1){margin-right:2%;}
	.case_list ul li:nth-child(4n){margin-right:0;}

}