@charset "utf-8";body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,form,fieldset,legend,input,textarea,select,p,th,td {margin:0;padding:0;}
body,td,th {color:#444;font-family:"微软雅黑";font-size:14px;}
h1,h2,h3,h4,h5,h6 {font-size:100%;font-weight:normal;}
li,dt,dd {list-style:none;}
a {color:inherit;text-decoration:none;transition:all 0.5s ease-in-out;-webkit-transition:all 0.5s ease-in-out;-moz-transition:all 0.5s ease-in-out;}
a:hover {color:inherit;text-decoration:none;}
img {border:0;vertical-align:middle;}
.clear {clear:both;}
.hide {display:none;}
.f-fl {float:left;}
.f-fr {float:right;}
.c_mp {padding:0 !important;margin:0 !important;}

.m_mn { margin:0 auto;}
.m_xn { margin:0 auto;}
.m_ads {height:380px;width:100%;min-width:1200px;overflow:hidden;z-index:-1;position:fixed;top:0;left:0;}
.m_ads.h_280 {height:280px;}
.m_ads.h_280 .text {padding-top:127px;}
.m_ads.h_300 {height:300px;}
.m_ads.h_300 .text {padding-top:147px;}
.m_ads.h_580 {height:580px;}
.m_ads.h_580 .text {padding-top:140px;}
.m_ads .text {text-align:center;padding-top:170px;}
.m_ads .text span {font-size:40px;color:#ffffff;margin:0 10px;text-transform:uppercase;-webkit-text-shadow:0px 0px 10px rgba(0,0,0,0.5);-moz-text-shadow:0px 0px 10px rgba(0,0,0,0.5);text-shadow:0px 0px 10px rgba(0,0,0,0.5);}
.m_ads .text .xt {height:1px;width:145px;margin:15px auto 0;border-bottom:1px solid rgba(255,255,255,0.5);}
.m_main {width:100%;min-width:1200px;background:#f5f5f5;margin:380px auto 0 auto;}
.m_main1 {width:100%;min-width:1200px;background:#ffffff;margin:300px auto 0 auto;}
.m_main2 {width:100%;min-width:1200px;height:520px;margin:250px auto 0 auto;background:url("case_top_bj.png") repeat-x left center;}
.m_main3 {width:100%;min-width:1200px;background:#ffffff;overflow:hidden;position:relative;}
.m_main4 {width:100%;min-width:1200px;background:#f5f5f5;margin:280px auto 0 auto;position:relative;}
.m_main5 {width:100%;min-width:1200px;background:#ffffff;margin:0;}
.m_main6,.m_main7 {width:100%;min-width:1200px;color:#ffffff;margin:0;}
.m_subtopic {height:70px;width:100%;border-bottom:1px solid #E7E7E7;background-color:#ffffff;}
.m_subtopic .subtopic_list {font-size:0;color:#666666;overflow:hidden;height:70px;text-align:center;}
.m_subtopic .subtopic_list li {display:inline-block;height:70px;line-height:70px;padding:0 20px;background:url("side_bjx.png") no-repeat right center;font-size:18px;}
.m_subtopic .subtopic_list li:last-child {background:none;}
.m_subtopic .subtopic_list li a {display:block;padding:0 20px;height:70px;border-bottom:2px solid #ffffff;}
.m_subtopic .subtopic_list li a.on::before {width:100%;}
.m_subtopic .subtopic_list li a:hover,.m_subtopic .subtopic_list li a.on {color:#3784D2;}
.m_subtopic .subtopic_list li a.hvr-underline-from-left:before {height:2px;background:#3784D2;-webkit-transition-duration:.5s;transition-duration:.5s;}
.m_subtopic1 {height:60px;width:100%;border-bottom:1px solid #E7E7E7;background-color:#ffffff;}
.m_subtopic1 .subtopic_list {font-size:16px;color:#333333;}
.m_subtopic1 .subtopic_list li {float:left;margin-right:40px;height:60px;line-height:60px;}
.m_subtopic1 .subtopic_list li dl {max-height:60px;overflow:hidden;position:relative;z-index:111;transition:max-height 0.5s ease-in-out;-webkit-transition:max-height 0.5s ease-in-out;}
.m_subtopic1 .subtopic_list li dl:hover {max-height:300px;background-color:#ffffff;color:#333333;}
.m_subtopic1 .subtopic_list li dl dt {background:url( "blog_ico1.png") no-repeat 50px center;padding-right:20px;cursor:pointer;}
.m_subtopic1 .subtopic_list li dl dd {height:40px;line-height:40px;padding:0 10px;background-color:#ffffff;}
.m_crm {height:50px;line-height:50px;color:#888888;background:url("news_ico2.png") no-repeat left 17px;text-indent:25px;}
.m_crm1 {height:50px;border-bottom:1px solid #E7E7E7;line-height:50px;color:#888888;}
.m_crm1.on {background-color:#ffffff;}
.m_crm1 .m_xn,.m_crm1 .m_mn {background:url("news_ico2.png") no-repeat left 17px;text-indent:25px;}
.m_crm a.on,.m_crm a:hover,.m_crm1 a.on,.m_crm1 a:hover {color:#666666;}
.share span {line-height:20px !important;float:left;margin-right:10px;}
.n_mn .m_text .article_tt {color:#333333;font-size:24px;font-weight:bold;margin-bottom:18px;margin-top:-5px;}
.n_mn .m_text .g_attr span {display:inline-block;margin-right:25px;color:#888888;}
.n_mn .m_text .g_attr span.on a {display:inline-block;border:1px solid #cccccc;margin-right:5px;border-radius:5px;font-size:12px;width:18px;height:18px;line-height:18px;text-align:center;}
.n_mn .m_text .g_attr span.on a:hover {background-color:#2c88d8;color:#ffffff;border:1px solid #2c88d8;}
.n_mn .m_text .g_attr span a:hover {color:#2c88d8;}
.n_mn .m_text .text {padding:30px 0;font-size:14px;color:#666666;line-height:28px;overflow:hidden;}
.n_mn .m_text .text img {max-width:100%;}
.case_img_ico_l {position:absolute;top:0;left:0;z-index:1;}
.case_img_ico_r {position:absolute;top:0;right:0;z-index:1;-webkit-transform:rotateY(180deg);transform:rotateY(180deg);}
.case_tab {height:400px;width:100%;overflow:hidden;margin-top:30px;position:relative;}
.case_tab .case_panel {background:none;}
.n_case .n_snav {width:100%;height:100px;line-height:100px;background:#ffffff url("sase_nav_bj.png") no-repeat center bottom;-webkit-box-shadow:0 0 30px rgba(0,0,0,0.2);box-shadow:0 0 30px rgba(0,0,0,0.2);}
.n_case .n_snav .list {color:#666666;height:100px;font-size:0;overflow:hidden;float:left;}
.n_case .n_snav .list a {display:inline-block;font-size:18px;padding:0 60px;background:url("seek_nav_bj.png") no-repeat right center;}
.n_case .n_snav .list a:last-child {background:none;}
.n_case .n_snav .seek {float:right;height:40px;padding:30px 0;width:260px;margin-right:40px;}
.n_case .n_snav .seek .box {width:260px;height:40px;line-height:40px;border-radius:20px;background-color:#f6f6f6;}
.n_case .n_snav .seek .box input {outline:none;width:190px;border:none;height:30px;line-height:30px;padding:5px 0 5px 20px;background:none;color:#7d7d7d;float:left;}
.n_case .n_snav .seek .box button {width:40px;height:40px;border:none;background:url("seek_ico.png") no-repeat  center;cursor:pointer;float:left;}
.n_case .case_list {padding:40px 0 60px;/* background-color:#ffffff; */}
.n_case .case_list .list {width:100%;}
.n_case .case_list .list li {padding-left: 0px;padding-right: 0px;margin: 0 auto;height:310px;margin:0 0px 30px 0;float:left;-webkit-box-shadow:0 0 30px rgba(0,0,0,0.2);box-shadow:0 0 30px rgba(0,0,0,0.2);position:relative;/* z-index:11; */}
.n_case .case_list .list li:nth-of-type(3n) {margin-right:0px;}
.n_case .case_list .list li .g-img {margin:  0 auto;height:260px;width:380px;position:relative;overflow:hidden;}
.n_case .case_list .list li .g-img img {-webkit-transition:transform 0.5s ease-out;transition:transform 0.5s ease-out;}
.n_case .case_list .list li .g-img .tt {padding:15px 20px;bottom:0;color:#ffffff;font-size:16px;position:absolute;text-shadow:2px 2px 2px #333}
.n_case .case_list .list li .g-img .text {opacity:0;background-color:rgba(0,0,0,0.5);position:absolute;top:0;left:0;padding:30px;height:100%;width:100%;-webkit-transition:opacity 0.5s ease-out;transition:opacity 0.5s ease-out;}
.n_case .case_list .list li .g-img .text .box {box-sizing:border-box;color:#ffffff;position:relative;height:200px;width:320px;padding:30px 35px 40px;}
.n_case .case_list .list li .g-img .text .box::before,.n_case .case_list .list li .g-img .text  .box::after {box-sizing:border-box;content:'';position:absolute;width:100%;height:100%;}
.n_case .case_list .list li .g-img .text .box::before,.n_case .case_list .list li .g-img .text .box::after {border:1px solid transparent;width:0;height:0;}
.n_case .case_list .list li .g-img .text .box::before {top:0;left:0;}
.n_case .case_list .list li .g-img .text .box::after {bottom:0;right:0;}
.n_case .case_list .list li .g-img:hover .text {opacity:1;}
.n_case .case_list .list li .g-img:hover .tt {opacity:0;}
.n_case .case_list .list li .g-img:hover img {-webkit-transform:scale(1.1,1.1);-moz-transform:scale(1.1,1.1);transform:scale(1.1,1.1);}
.n_case .case_list .list li .g-img .text:hover .box .more {opacity:1;-webkit-transition:opacity 0.2s ease-out 0.6s;transition:opacity 0.2s ease-out 0.6s;}
.n_case .case_list .list li .g-img .text:hover .box::before,.n_case .case_list .list li .g-img .text:hover .box::after {width:100%;height:100%;}
.n_case .case_list .list li .g-img .text:hover .box::before {border-top-color:#ffffff;border-right-color:#ffffff;-webkit-transition:width 0.25s ease-out,height 0.25s ease-out 0.25s;transition:width 0.25s ease-out,height 0.25s ease-out 0.25s;}
.n_case .case_list .list li .g-img .text:hover .box::after {border-bottom-color:#ffffff;border-left-color:#ffffff;-webkit-transition:border-color 0s ease-out 0.5s,width 0.25s ease-out 0.5s,height 0.25s ease-out 0.75s;transition:border-color 0s ease-out 0.5s,width 0.25s ease-out 0.5s,height 0.25s ease-out 0.75s;}
.n_case .case_list .list li .g-img .text .box .title {width:100%;height:24px;text-align:center;text-overflow:ellipsis;overflow:hidden;white-space:normal;color:#ffffff;font-size:18px;font-weight:bold;}
.n_case .case_list .list li .g-img .text .box .xt {width:40px;margin:10px auto;height:2px;background-color:#ffffff}
.n_case .case_list .list li .g-img .text .box .txt {color:#eeeeee;line-height:24px;text-align:justify;height:94px;overflow:hidden;}
.n_case .case_list .list li .g-img .text .box  .more {width:30px;height:30px;border-radius:50%;z-index:2;background:#ffffff url("case_more1.png") no-repeat center;position:absolute;left:50%;margin-left:-15px;bottom:-14px;opacity:0;}
.n_case .case_list .list li .info {height:50px;line-height:50px;background-color:#ffffff;padding-left:20px;color:#888888;}
.n_case .case_list .list li .info .cate {width:240px;}
.n_case .case_list .list li .info .switch {width:95px;height:30px;padding:10px 10px 0px 0px;text-align:right}
.n_case .case_list .list li .info .switch a {display:inline-block;width:28px;height:30px;margin-left:15px;}
.n_case .case_list .list li .info .switch a.pc {background:url("case_ico.png") no-repeat 4px center;}
.n_case .case_list .list li .info .switch a.pc:hover {background:url("case_ico1.png") no-repeat 4px center;}
.n_case .case_list .list li .info .switch a.pchover {background:url("case_ico1.png") no-repeat 4px center;}
.n_case .case_list .list li .info .switch a.mobile {background:url("case_ico.png") no-repeat -37px center;}
.n_case .case_list .list li .info .switch a.mobile:hover {background:url("case_ico1.png") no-repeat -37px center;}
.n_case .case_list .list li .info .switch a.mobilehover {background:url("case_ico1.png") no-repeat -37px center;}
.n_case .case_list .pages {margin-top:20px;}
.pages {color:#1a4b85;overflow:hidden;font-size:16px;text-align:center;margin-bottom:20px;}
.pages span {padding:0 6px;margin-top:10px;display:inline-block;color:#555;}
.pages a {display:block;color:#333;text-align:center;vertical-align:middle;padding:0px 10px;line-height:50px;overflow:hidden;min-width:80px;min-height:50px;box-sizing:border-box;font-size:16px;background:#fff;border-radius:5px;border:1px solid #dedede;}
.pages span.curr a {display:block;background:#2c88d8;color:#fff;border:1px solid #2c88d8;}
.pages a:hover {background:#dedede;color:#fff;}
.apages {color:#1a4b85;overflow:hidden;font-size:16px;text-align:center;margin-bottom:20px;}
.apages span {padding:0 6px;margin-top:10px;display:inline-block;color:#555;}
.apages a {display:block;color:#333;border:1px solid #dedede;padding:7px 10px;overflow:hidden;}
.apages span.curr a {display:block;color:#1a4b85;background:#e8e8e8;border:1px solid #e8e8e8;}