@media screen and (max-width: 768px) {
    .index_yxfw_item>div h3{ line-height: 8px; font-size: 13px;}
.logo{ width:25%;}
.lh-top{ height:90px;}
.nav-btn{ display:block;  width:24px; height:24px; right:10px; position:absolute;top:27px;}
.nav{ display:none;float:none;width:100%; margin:0;position:absolute;left:0; bottom:0;top:90px; z-index:88;}
.nav li{ width:100%; float:none; margin:0; text-align:center;background:#fff;}
.nav li a{ height:40px;font:14px/40px "微软雅黑";}
.nav li a:hover{ background:#00aadd; color:#fff; border-bottom:0;}
.nav li a.active{ background:#00aadd; color:#fff; border-bottom:0;}

.index_yxfw_item>div p{ display:none;}
.index_yxfw_item>div h3{ font-size:15px;}

.index_yxfw_text{ width:80%;}
.index_yxfw_title>p{ height:44px; line-height:44px;}

.headKv{ display:none;}
/*----banner----*/
.phonebanner{ display:block;clear:both;}
.bx-wrapper{ position:relative; padding:0; *zoom:1; line-height:0;}
.bx-wrapper img{ max-width:100%; display:block;}
.bx-wrapper .bx-viewport{ background:#fff; -webkit-transform:translatez(0); -moz-transform:translatez(0); -ms-transform:translatez(0); -o-transform:translatez(0); transform:translatez(0);}
.bx-wrapper .bx-pager,
.bx-wrapper .bx-controls-auto{ position:absolute; bottom:10px; width:100%;}
.bx-wrapper .bx-loading{ min-height:50px; background:url(images/bx_loader.gif) center center no-repeat #fff; height:100%; width:100%; position:absolute; top:0; left:0; z-index:2000;}
.bx-wrapper .bx-pager{ text-align:center; font-size:.85em; font-family:Arial; font-weight:bold; color:#666; padding-top:20px;}
.bx-wrapper .bx-pager .bx-pager-item,
.bx-wrapper .bx-controls-auto .bx-controls-auto-item{ display:inline-block; *zoom:1; *display:inline;}
.bx-wrapper .bx-pager.bx-default-pager a{ background:#fff; text-indent:-9999px; display:block; width:10px; height:10px; margin:0 5px; outline:0; -moz-border-radius:5px; -webkit-border-radius:5px; border-radius:5px;}
.bx-wrapper .bx-pager.bx-default-pager a:hover,
.bx-wrapper .bx-pager.bx-default-pager a.active{ background:#f7c126;}
.bx-wrapper .bx-prev{ left:10px; background:url(images/controls.png) no-repeat 0 -32px;}
.bx-wrapper .bx-next{ right:10px; background:url(images/controls.png) no-repeat -43px -32px;}
.bx-wrapper .bx-prev:hover{ background-position:0 0;}
.bx-wrapper .bx-next:hover{ background-position:-43px 0;}
.bx-wrapper .bx-controls-direction a{ position:absolute; top:50%; margin-top:-16px; outline:0; width:32px; height:32px; text-indent:-9999px; z-index:9999;}
.bx-wrapper .bx-controls-direction a.disabled{ display:none;}
.bx-wrapper .bx-controls-auto{ text-align:center;}
.bx-wrapper .bx-controls-auto .bx-start{ display:block; text-indent:-9999px; width:10px; height:11px; outline:0; background:url(images/controls.png) -86px -11px no-repeat; margin:0 3px;}
.bx-wrapper .bx-controls-auto .bx-start:hover,
.bx-wrapper .bx-controls-auto .bx-start.active{ background-position:-86px 0;}
.bx-wrapper .bx-controls-auto .bx-stop{ display:block; text-indent:-9999px; width:9px; height:11px; outline:0; background:url(images/controls.png) -86px -44px no-repeat; margin:0 3px;}
.bx-wrapper .bx-controls-auto .bx-stop:hover,
.bx-wrapper .bx-controls-auto .bx-stop.active{ background-position:-86px -33px;}
.bx-wrapper .bx-controls.bx-has-controls-auto.bx-has-pager .bx-pager{ text-align:left; width:80%;}
.bx-wrapper .bx-controls.bx-has-controls-auto.bx-has-pager .bx-controls-auto{ right:0; width:35px;}
.bx-wrapper .bx-caption{ position:absolute; bottom:0; left:0; background:#666\9; background:rgba(80, 80, 80, 0.75); width:100%;}
.bx-wrapper .bx-caption span{ color:#fff; font-family:Arial; display:block; font-size:.85em; padding:10px;}
/*----banner结束----*/

.index_yxfw_item{ height:77px;}
.index_yxfw_item>div{ height:57px;}
.index_about_button_a{ float:right;width:92px;height:25px; font:14px/25px "微软雅黑";background-size:100%;}
    .index_yxfw_item>div img{ width: 55%;}
em.lh-ftbem01{ display:none;}
em.lh-ftbem02{ display:block;}

.abouttzytitbox{ display:block;}
/*---经典案例----*/
.casenav{ margin-top:15px;}
.casenav li{ width:24.6%;}

.lh-jdal li{ width:48%; margin:2% 1% 0 0 !important;}
.lh-jdal li img{ width:100%;height:auto;}
.lh-jdal li:nth-child(2n){ float:right;}
.lh-jdal li:nth-child(4n){ margin: 2% 1% 0 0 !important;}

.lh-jdalpc{ display:none;}
.lh-jdalphone{display:block; margin-top:15px;}

.fttop{ padding-top:25px;}
.lh-ftnav{ display:none;}
.ftnavl{ float:none;width:100%;}
.ftnavr{ float:none;width:100%; margin-top:25px;}
.ftbot .content p:nth-child(2){ display:none;}

/*---联系我们---*/
.lh-dzdtbox{ display:none;}
.lxwmimg01{ display:block; float:none !important;width:80%; margin:0 auto;}
.lxwmimg02{display:block; float:none !important;width:60%; margin:0 auto 8px;}
.lh-lxwm .lh-lxfs{ width:100%;}
/*---新闻资讯---*/
.lh-hyzx{height:auto!important;min-height:200px;height:200px;}
.lh-hyzx li{ float:none; width:100%;}
.lh-hyzx li .imgbox{ width:152px;}
.lh-hyzx li:nth-child(2n){ float:none !important;}
.lh-hyzx li .txtbox .txt{ height:48px; overflow:hidden;}
.hyzxxgnews{ display:none;}

.lh-hyzxxx .time em{display:none;}

/*---行业方案---*/
.lh-hyfacont li h2{ font:16px/40px "微软雅黑";}

/*---营销服务---*/
.lh-yxfw{ display:block;}
.lh-yxfwl{ display:block; width:100%; margin:0;}
.yxfwnav li{ width:20%; float:left;}
.yxfwnav li a em{ display:none !important;}
.lh-yxfwr{ display:block; overflow:hidden;width:100%; margin-top:25px;box-sizing:border-box;}
.yxfwtit{ font:bold 15px/26px "微软雅黑";}
/*---首页----*/
.index_about_text{ width:100%; float:none;}
.menuaboutimg01{ display:block;}
.index_about_title{ display:none; width:80%; margin:0 auto;}
.index_about_img{ display:block; width:50%; margin:0 auto;float:none;}
.theme_bg{ display:none;}

.index-about01{ display:none;}
.index-about02{ display:none;}
.index_about_main_text_nr{ padding-top:0px;}
.index_about_main_text_nr>h1{ text-align:center;}
.menumtzy{ margin-top:35px;}

.wxbk{ width:100%; float:none;}
.menuwfxcp{ width:100%; float:none; margin-top:20px;}
.mfxcpvido{ width:100%; margin:15px auto 0;}
.mfxcpvido img{ width:100%;}
.menuhyfaul li{ width:32.4%;}
.index_about_container{ padding:18px 0;}
.wxbk .wxbktab li .wxbktop h3{ width:68%;}

.mmtzyocont .mtitbox{ border-bottom:0;}
.mmtzyocont .mtitbox ul{ position:relative; width:100%;}
.mmtzyocont .mtitbox li{ width:23.2%; margin-top:10px;}
.mmtzyocont .mtitbox li:nth-child(4n){ margin-right:0px;}
.mmtzyocont .mtitbox li h2{ height:auto;}
.mmtzyocont .mtitbox li.active h2{ background:none;}
.mmtzyocont .mtitbox .lh-more{ position:absolute; width:23.2%; font-size:12px;text-align:center; right:0; top:71px;}
.lh-mmtzy li{ width:100%;}
.index_about_main_text_nr>h1{ font-size:16px;}

.wxbk .titbox{ width:100%;}
.wxbk .titbox li{ float:left; width:50%;}
.wxbk .titbox li a{ padding-top:0px; font-size:16px; background-image:none !important;}
.wxbk .rtxtbox{ width:100%; padding:0 15px;}
.wxbk .wxbktab li .bottxt{ width:100%;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;}
.rtxttabbox{ height:230px;}

.lh-jdalphobne{ padding-top:18px;}
.lh-jdalphobne .titbox{font:14px/25px "微软雅黑";}
.lh-jdalphobne .titbox h2{font: normal 18px/26px "微软雅黑";color:#2e5e86;}
.lh-jdalphobne .titbox h2 a{color:#2e5e86;}
.lh-jdalphobne .titbox h2 em{ font-size:18px;text-transform:uppercase;color:#2e5e86; margin-left:16px;}
.lh-jdalphobne .lh-jdal li{ width:47%;}

.menuhyfa{ margin-top:14px;}
.menuhyfa .titbox{font:14px/25px "微软雅黑";}
.menuhyfa .titbox h2{font: normal 18px/26px "微软雅黑";}
.menuhyfa .titbox h2 em{ font-size:18px;}

.lh-fbotgjc{ display:none;}
.lh-ftbhidden{ display:none;}
}


@media screen and (max-width:480px) {
.nav-btn{ top:20px;}
.nav{ top:60px;}
.lh-top{ height:60px;}
.logo{ width:142px; margin-top:14px;}
.casenav li{ width:33%;}

.wxbk .wxbktab li .wxbktop h3{ width:64%;}

.lh-ftlx{ text-align:left;}
.lh-ftlx p:nth-child(1){ word-break:keep-all;}

/*---行业方案---*/
.lh-hyfacont li h2{ font:14px/30px "微软雅黑";}

/*---营销服务---*/
.yxfwnav li a{ font:12px/26px "微软雅黑";}

.menuhyfaul li{ width:32%;}
.mmtzyocont .mtitbox li{width:23%;}
.mmtzyocont .mtitbox .lh-more{width:23%;}

/*---网站地图---*/
.lh-wzdtlie .lh-wzdta{ width:88px;}
.lh-wzdtlie .lh-wzdtrtxtbox a{ margin-right:25px;}

}

.c_fenlei .c_td .c_more{ right:10px;}

@media screen and (max-width:564px) {
    .index_yxfw_item > div img { width: 82%; }
}
.c_fenlei label{ cursor: pointer;}
.c_fenlei label *{ cursor: pointer;}
ul, li {
    list-style: none;
}