@charset "utf-8";
/* CSS Document */

html { font-family: sans-serif; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; }
body { margin: 0; padding:0;}
article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary { display: block;}
audio,canvas,progress,video { display: inline-block; }
audio:not([controls]) { display: none; height: 0;}
[hidden],template { display: none;}
a { background: transparent;}
a:active,a:hover { outline: 0;}
abbr[title] { border-bottom: 1px dotted;}
b,strong {font-weight: bold;}
dfn { font-style: italic;}
h1 { font-size: 2em; margin: 0.67em 0;}
mark { background: #ff0; color: #000;}
small { font-size: 80%;}
sub,sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline;}
sup { top: -0.5em;}
sub { bottom: -0.25em;}
img { border: 0;}
svg:not(:root) { overflow: hidden;}
figure { margin: 1em 40px;}
ul,li,ol{ list-style:none; padding:0 10px;}
.fixed:after { content: "."; display: block; clear: both; height: 0; visibility: hidden; }
.fixed { display: block; min-height: 1%; }
*html .fixed { height: 1%; }
.clear { diplay: block!important; float: none!important; clear: both; overflow: hidden; width: auto!important; height: 0!important; margin: 0 auto!important; padding: 0!important; font-size: 0; line-height: 0; }
hr { box-sizing: content-box; height: 0;}
pre { overflow: auto;}
code,kbd,pre,samp { font-family: monospace, monospace; font-size: 1em;}
button,input,optgroup,select,textarea { color: inherit; font: inherit; margin: 0;}
button { overflow: visible;}
button,select { text-transform: none;}
button,html input[type="button"],input[type="reset"],input[type="submit"] { -webkit-appearance: button; cursor: pointer;}
button[disabled],html input[disabled] {cursor: default;}
button::-moz-focus-inner,input::-moz-focus-inner { border: 0; padding: 0;}
input { line-height: normal;}
input[type="checkbox"],input[type="radio"] { box-sizing: border-box; padding: 0;}
input[type="number"]::-webkit-inner-spin-button,input[type="number"]::-webkit-outer-spin-button { height: auto;}
input[type="search"] { -webkit-appearance: textfield; box-sizing: content-box;}
input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-decoration {-webkit-appearance: none;}
fieldset { border: 1px solid #c0c0c0; margin: 0 2px; padding: 0.35em 0.625em 0.75em;}
legend { border: 0; padding: 0;}
textarea { overflow: auto;}
optgroup { font-weight: bold;}
table { border-collapse: collapse; border-spacing: 0;}
td,th { padding: 0;}
@media print {
  * { background: transparent !important; color: #000 !important; box-shadow: none !important; text-shadow: none !important;}
  a,a:visited { text-decoration: underline;}
  a[href]:after { content: " (" attr(href) ")";}
  abbr[title]:after { content: " (" attr(title) ")"; }
  a[href^="#"]:after,a[href^="javascript:"]:after {content: "";}
  pre,blockquote { border: 1px solid #999; page-break-inside: avoid;}
  thead { display: table-header-group;}
  tr,img {  page-break-inside: avoid;}
  img { max-width: 100% !important;}
  p,h2,h3 {orphans: 3; widows: 3; }
  h2,h3 { page-break-after: avoid;}
  select { background: #fff !important;}
  .navbar { display: none;}
  .btn > .caret,.dropup > .btn > .caret { border-top-color: #000 !important;}
  .label {  border: 1px solid #000; }
  .table { border-collapse: collapse !important;}
  .table td,.table th { background-color: #fff !important;}
  .table-bordered th,.table-bordered td { border: 1px solid #ddd !important; }
}
* { box-sizing: border-box;}
*:before,*:after { box-sizing: border-box;}
body { font-family:Microsoft YaHei,Arial, Helvetica, sans-serif; font-size: 0px; color: #333333; background-color: #ffffff;  overflo-x:hidden;}
input,button,select,textarea {font-family:Microsoft YaHei,Arial, Helvetica, sans-serif; font-size: inherit;line-height: inherit;}
a { color: #222; text-decoration: none;}
a:hover,a:focus {  text-decoration: underline;}
a:focus { outline: thin dotted; outline: 5px auto -webkit-focus-ring-color; outline-offset: -2px;}
figure { margin: 0;}

.container { display:block; clear:both; /*width:1440px;*/ width:85%; max-width:1440px !important; margin:0 auto; min-width:900px;}

.tops{ width:100%;  min-width:900px; padding:0 0; margin:0 auto; clear:both; display:block; overflow:hidden; font-size:0px; height:31px; line-height:31px; background-color:#f7f7f7; border-bottom:1px solid #e7e7e7; }
.tops ul li{ float:right; background:url("../images2/line.jpg")/*tpa=http://www.lan-service.com.cn/public/Home/images2/line.jpg*/ no-repeat right center; padding:0 12px; _width:75px;} 
.tops ul li a{ display:block; height:31px; line-height:31px; font-size:12px;}
.tops ul li a:hover{ text-decoration:none;}
.tops ul li .icon1{ background:url("../images2/bhome.jpg")/*tpa=http://www.lan-service.com.cn/public/Home/images2/bhome.jpg*/ no-repeat left 9px; padding:0 0 0 19px;}
.tops ul li .icon2{ background:url("../images2/fav.jpg")/*tpa=http://www.lan-service.com.cn/public/Home/images2/fav.jpg*/ no-repeat left center; padding:0 0 0 19px;}
.tops ul li .icon3{ background:url("../images2/earth.jpg")/*tpa=http://www.lan-service.com.cn/public/Home/images2/earth.jpg*/ no-repeat left center; padding:0 0 0 19px;}


.header{ max-width:1440px; height:90px; padding:0 0; overflow:hidden;}
.header .slogan{ display:inline-block; float:right; text-align:right; margin:15px 0 0 0;}
.header .logo{ display:inline-block; float:left; margin:16px 0 0 0;}

.nav{ width:100%; min-width:900px; margin:0 auto; background-color:#0072bb; overflow:hidden;}
.nav ul li{ display:inline-block; background:url("../images2/line.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/line.png*/ no-repeat right 14px;}
.nav ul li a{ padding:0 42px; color:#fff; font-size:16px; text-decoration:none; height:48px; line-height:48px; display:block;}
.nav ul li a:hover{ background-color:#0664ae; }
.nav ul li:last-child{ background:none;}
.nav ul li:first-child a{ }


@media screen and (max-width: 1610px) {
.nav ul li a{ padding:0 35px; color:#fff; font-size:16px; text-decoration:none; height:48px; line-height:48px; display:block;}
}


@media screen and (max-width: 1480px) {
.nav ul li a{ padding:0 29px; color:#fff; font-size:16px; text-decoration:none; height:48px; line-height:48px; display:block;}
}

@media screen and (max-width: 1336px) {
.nav ul li a{ padding:0 27px; color:#fff; font-size:16px; text-decoration:none; height:48px; line-height:48px; display:block;}
}
@media screen and (max-width: 1300px) {
.nav ul li a{ padding:0 24px; color:#fff; font-size:15px; text-decoration:none; height:48px; line-height:48px; display:block;}
}
@media screen and (max-width: 1200px) {
.nav ul li a{ padding:0 20px; color:#fff; font-size:14px; text-decoration:none; height:48px; line-height:48px; display:block;}
}
@media screen and (max-width: 1050px) {
.foot .info .f2 ul li{ display:block; margin:0 8% 5px 0; width:90%;}
.foot .info .f2 .wechat{ padding: 50px 0 0 0;}
}
@media screen and (max-width: 1100px) {
.header{height:80px;}
.header .slogan img{ width:80% !important; height:auto !important;}
.header .logo img{ width:80% !important; height:auto !important;}
}
@media screen and (max-width: 1065px) {
.header{height:80px;}

.header .slogan{  width:70%;}
.header .logo{ width:25%;}
.header .slogan img{ width:90% !important; height:auto !important;}
.header .logo img{ width:90% !important; height:auto !important;}
}


.home_banner{ display:block; clear:both; overflow:hidden; margin:0 auto;}

.home_news{ width:85%; max-width:1440px; height:50px; overflow:hidden; clear:both; background-color:#e7f1f9; position:relative; z-index:9; margin-top:-12px; }
.home_news h3{ width:125px; height:50px; line-height:50px; margin:0px; overflow:hidden; font-size:16px; color:#fff; display:inline-block; float:left; background:url("../images2/newsTit.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/newsTit.png*/ no-repeat left top; font-weight:normal; padding:0 0 0 17px; position:absolute; left:0px; top:0px; z-index:99999;}
.home_news ul li{ float:left; margin:0 50px 0 10px; height:50px; line-height:50px;}
.home_news ul li a{ font-size:14px; margin-left:15px;}
.home_news ul li span{ display:inline-block; line-height:50px; font-size:13px; color:#666; }
.home_news .moreNews{ position:absolute; right:0px; top:0px; z-index:989999; display:block; width:75px; text-align:right; color:#0064af; text-decoration:underline; margin:15px 0 0 0; background:#e7f1f9 url("../images2/arr.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/arr.png*/ no-repeat 45px center; padding:0 35px 0 12px; font-size:13px; border-left:1px solid #cfdce5; overflow:hidden;}


@media screen and (max-width: 1440px) {
.home_news{  margin:-12px auto 0; }
}


.part1 h5{ display:block; clear:both; background:url("../images2/titBg.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/titBg.png*/ repeat-x center 24px; text-align:center; margin:30px auto;}
.part1 h5 span{ display:block; clear:both; text-align:center; font-size:17px;  color:#555; margin-top:4px; font-weight:normal;}


.p1_list a{  display:inline-block; margin:0 auto; font-size:14px;  text-align:center; color:#fff; text-decoration:none; line-height:180%; background-color:#-webkit-transition: all .4s; transition: all .4s;  }
.p1_list strong,.p1_list span{ font-size:21px; display:block; clear:both; margin-bottom:8px; }

.p1_list .c1{ display:inline-block; border-right:1px solid #fff;  color:#fff; text-align:center; vertical-align:top; width:20%;}
.p1_list .c1 a{ display:block; height:300px; background-color:#0072bb; font-weight:lighter !important; }
.p1_list .c1 a:hover{ background-color:#322e2e;}
.p1_list .c1 a span{ display:inline-block; margin:140px auto 0; text-align:left; font-weight:lighter;}


.p1_list .c2{ display:inline-block; color:#fff; text-align:left; width:35%; vertical-align:top;}
.p1_list .c2 .t2{ display:block; height:150px; background-color:#322e2e;border-right:1px solid #fff;  }
.p1_list .c2 .t2:hover{ background-color:#c53239;}
.p1_list .c2 .t2 span{ display:inline-block; margin:62px auto 0; text-align:left;}
.p1_list .c2 .t3{ display:inline-block; width:50%; height:150px; background-color:#322e2e; border-top:1px solid #fff; border-right:1px solid #fff; }
.p1_list .c2 .t3:hover{ background-color:#4c9965;}
.p1_list .c2 .t3 span{ display:inline-block; margin:62px auto 0; text-align:left;}
.p1_list .c2 .t4{ display:inline-block; width:50%; height:150px; background-color:#fdaa1c; border-top:1px solid #fff; border-right:1px solid #fff; }
.p1_list .c2 .t4:hover{ background-color:#322e2e;}
.p1_list .c2 .t4 span{ display:inline-block; margin:62px auto 0; text-align:left;}



.p1_list .c3{ display:inline-block; color:#fff; text-align:left; width:45%; vertical-align:top;}
.p1_list .c3 .t5{ display:inline-block; width:50%; height:151px; background-color:#0299e0; border-bottom:1px solid #fff; border-right:1px solid #fff; }
.p1_list .c3 .t5:hover{ background-color:#322e2e;}
.p1_list .c3 .t5 span{ display:inline-block; margin:62px auto 0; text-align:left;}
.p1_list .c3 .t6{ display:inline-block; width:50%; height:151px; background-color:#322e2e; border-bottom:1px solid #fff; border-right:1px solid #fff; }
.p1_list .c3 .t6:hover{ background-color:#4c9965;}

.p1_list .c3 .t6 span{ display:inline-block; margin:62px auto 0; text-align:left;}
.p1_list .c3 .t7{ display:block; height:149px; background-color:#322e2e;border-right:1px solid #fff;  }
.p1_list .c3 .t7:hover{ background-color:#0072bb;}
.p1_list .c3 .t7 span{ display:inline-block; margin:62px auto 0; text-align:left;}
.p1_list .c3 .t7 b{ background:url("../images2/arr2.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/arr2.png*/ no-repeat left center; background-size:auto 60%; padding:4px 0 4px 22px; margin-left:25px; font-size:15px; font-weight:lighter; text-decoration:underline;}

.contact_win{ display:none; clear:both; width:665px; height:auto !important; margin-top:50px;  -moz-border-radius:4px; -webkit-border-radius:4px; border-radius:4px; background-color:#f8f8f8; box-shadow: 0px 0px 20px rgba( 0, 0, 0, 0.6 ); }
.contact_win .tit{ display:block; clear:both; border-bottom:1px solid #dedede; margin:0 0 10px 0; background-color:#fff; -moz-border-radius: 8px 8px 0 0; -webkit-border-radius:8px 8px 0 0; border-radius:8px 8px 0 0; padding:4px 0 4px 0px;  }
.contact_win .tit span{ display:inline-block; width:38px; height:34px; background:url("../images2/close.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/close.png*/ no-repeat right center; background-size:80%; float:right; margin:5px 10px 0 0; cursor:pointer;}
.contact_win .tit h5{ display:block; line-height:43px; margin:0 15px; font-size:18px; }


.contact_win .dec ul{ display:block; clear:both; text-align:left; margin-left:12px;}
.contact_win .dec ul li{ display:inline-block; background-color:#fff; border:1px solid #ddd; margin:5px 7px; padding:9px 24px;  font-size:14px;  -moz-border-radius:2px; -webkit-border-radius:2px; border-radius:2px; }
.contact_win .dec ul li:hover{ background-color:#0072bb; border:1px solid #0072bb; color:#fff;}
.contact_win .dec_tip{ display:block; clear:both; font-size:14px; text-align:center; background-color:#fff; margin-top:10px; padding:15px 0; overflow:hidden;  border-top:1px solid #ddd; -moz-border-radius:0 0 4px 4px; -webkit-border-radius:0 0 4px 4px; border-radius:0 0 4px 4px; }
.contact_win .dec_tip b{ color:#0072bb; font-size:18px;}

/*.p1_list a{  display:inline-block; margin:0 auto; font-size:14px;  text-align:center; color:#fff; text-decoration:none; line-height:180%; background-color:#-webkit-transition: all .4s; transition: all .4s; }
.p1_list strong{ font-size:19px; display:block; clear:both; margin-bottom:8px; font-weight:lighter !important;}

.p1_list .c1{ display:inline-block; border-right:1px solid #fff;  color:#fff; text-align:center; vertical-align:top; width:16%;}
.p1_list .c1 a{ display:block; height:400px; background-color:#0072bb; }
.p1_list .c1 a:hover{ background-color:#322e2e;}
.p1_list .c1 a span{ display:inline-block; margin:120px auto 0; text-align:left;}


.p1_list .c2{ display:inline-block; color:#fff; text-align:left; width:32%; vertical-align:top;}
.p1_list .c2 .t2{ display:block; height:158px; background-color:#322e2e;border-right:1px solid #fff;  }
.p1_list .c2 .t2:hover{ background-color:#c53239;}
.p1_list .c2 .t2 span{ display:inline-block; margin:40px auto 0; text-align:left;}
.p1_list .c2 .t3{ display:inline-block; width:50%; height:242px; background-color:#322e2e; border-top:1px solid #fff; border-right:1px solid #fff; }
.p1_list .c2 .t3:hover{ background-color:#4c9965;}
.p1_list .c2 .t3 span{ display:inline-block; margin:40px auto 0; text-align:left;}
.p1_list .c2 .t4{ display:inline-block; width:50%; height:242px; background-color:#fdaa1c; border-top:1px solid #fff; border-right:1px solid #fff; }
.p1_list .c2 .t4:hover{ background-color:#322e2e;}
.p1_list .c2 .t4 span{ display:inline-block; margin:40px auto 0; text-align:left;}



.p1_list .c3{ display:inline-block; color:#fff; text-align:left; width:32%; vertical-align:top;}
.p1_list .c3 .t5{ display:inline-block; width:50%; height:242px; background-color:#0299e0; border-bottom:1px solid #fff; border-right:1px solid #fff; }
.p1_list .c3 .t5:hover{ background-color:#322e2e;}
.p1_list .c3 .t5 span{ display:inline-block; margin:40px auto 0; text-align:left;}
.p1_list .c3 .t6{ display:inline-block; width:50%; height:242px; background-color:#322e2e; border-bottom:1px solid #fff; border-right:1px solid #fff; }
.p1_list .c3 .t6:hover{ background-color:#4c9965;}

.p1_list .c3 .t6 span{ display:inline-block; margin:40px auto 0; text-align:left;}
.p1_list .c3 .t7{ display:block; height:158px; background-color:#322e2e;border-right:1px solid #fff;  }
.p1_list .c3 .t7:hover{ background-color:#0072bb;}
.p1_list .c3 .t7 span{ display:inline-block; margin:40px auto 0; text-align:left;}


.p1_list .c4{ display:inline-block; color:#fff; text-align:left; width:20%; vertical-align:top;}
.p1_list .c4 .t8{ display:block; height:200px; background-color:#322e2e;border-bottom:1px solid #fff;  }
.p1_list .c4 .t8:hover{ background-color:#0072bb;}
.p1_list .c4 .t8 span{ display:inline-block; width:190px; margin:40px auto 0; text-align:left;}

.p1_list .c4 .t9{ display:block; height:200px; background-color:#c53239;  }
.p1_list .c4 .t9:hover{ background-color:#322e2e;}
.p1_list .c4 .t9 span{ display:inline-block; width:80%;  margin:50px 30px 0; text-align:left;}
.p1_list .c4 .t9 strong{ margin-bottom:12px; line-height:160%;}
.p1_list .c4 .t9 b{ background:url(../images2/arr2.png) no-repeat left center; padding:0 0 0 28px; font-size:14px; font-weight:lighter; text-decoration:underline;} */




.part2{ display:block; clear:both; width:100% !important; min-width:900px; margin:35px auto; overflow:hidden; background-color:#f0f0f0; }
.part2 h5{ display:block; clear:both; text-align:center; margin:35px auto 0; overflow:hidden; position:relative; z-index:888;}
.part2 h5 span{ display:block; clear:both; text-align:center; font-size:17px; font-weight:lighter; color:#555; margin-top:4px; }
.part2 .info{ display:block; min-width:900px; background:url("../images2/partner.jpg")/*tpa=http://www.lan-service.com.cn/public/Home/images2/partner.jpg*/ no-repeat center top; background-size:100% auto; clear:both; max-width:1880px; margin:-20px auto 0; position:relative; text-align:center;}
.part2 .info img{ width:100%; margin:0 auto 0px; position:relative; z-index:1; top:0px; left:0px;  filter:alpha(opacity=0); -moz-opacity:0; -khtml-opacity: 0;   opacity:0; }

.part2 .info .mess{ width:48%; margin:0 auto; position:absolute; z-index:100; left:26%; top:25%;}
.part2 .info .mess ul li{ display:inline-block; width:25%; overflow:hidden; margin:0 auto; font-size:14px; color:#fff; text-align:left; padding:20px 25px; vertical-align:top;}
.part2 .info .mess ul li strong{ display:block; clear:both; font-size:19px; font-weight:normal; padding:12px 0; margin-bottom:12px; background:url("../images2/line2.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/line2.png*/ repeat-x left bottom;}


@media screen and (max-width: 1800px) {
.part2 .info .mess ul li strong{ font-size:17px; }
}
@media screen and (max-width: 1700px) {
.part2 .info .mess ul li{ padding:13px 20px;}
.part2 .info .mess ul li strong{ font-size:16px; }
.part2 .info .mess ul li strong{ padding:8px 0; margin-bottom:8px; }
}

@media screen and (max-width: 1580px) {
.part2 .info .mess ul li{ padding:13px 17px; font-size:13px;}
.part2 .info .mess ul li strong{ font-size:16px; }
.part2 .info .mess ul li strong{ padding:8px 0; margin-bottom:8px; }
}
@media screen and (max-width: 1480px) {
.part2 .info .mess ul li{ padding:12px 14px; font-size:13px;}
.part2 .info .mess ul li strong{ font-size:16px; }
.part2 .info .mess ul li strong{ padding:8px 0; margin-bottom:8px; }
}

@media screen and (max-width: 1280px) {
.part2 .info .mess ul li{  font-size:12px;}
}


.contactTips{ display:block; clear:both; margin:0 auto 35px; text-align:center;}
.contactTips span{ display:inline-block; margin:0 auto; border:1px solid #ddd; background-color:#fff; text-align:center; font-size:14px; padding:8px 14px;}






.part3{ background-color:#dae6f1;}
.part3 .con{ width:100%; margin:0 auto; max-width:1440px;}

.part3 .left{ width:55%; float:left; margin:0 0 0 25px;}
.part3 .left h5{ background:url("../images2/icon_1.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/icon_1.png*/ no-repeat left center; padding:8px 0 8px 79px; margin:26px 0 0; line-height:130%; font-size:25px;  display:block; clear:both;}
.part3 .left h5 span{ display:block; clear:both; font-size:21px; font-weight:normal;}
.part3 .left h5 span strong{ color:#f9a10b;}
.part3 .left h5 span a{ color:#f9a10b; text-decoration:underline; font-weight:bold;}
.part3 .left ul { margin:35px 0 0 5px;}
.part3 .left ul li{ display:inline-block; width:146px; text-align:center; margin:0 15px 13px 0; padding:8px 0; background-color:#ecf3fa; font-size:14px;  background-color:#-webkit-transition: all .4s; transition: all .4s;}
.part3 .left ul li:hover{ background-color:#fff;}
.part3 .right{ float:right; width:42%; margin:20px 0% 0 0;}
.part3 .right img{ width:100%; max-width:552px;}

@media screen and (max-width: 1280px) {
.part3 .left ul { margin:30px 0 10px 5px;}
.part3 .left ul li{ display:inline-block; width:146px; text-align:center; margin:0 15px 13px 0; padding:8px 0; background-color:#ecf3fa; font-size:13px; }
.part3 .left h5{ padding:8px 0 2px 79px; line-height:130%; font-size:22px; display:block; clear:both;}
.part3 .left h5 span{ font-size:18px;}
}
@media screen and (max-width: 1180px) {
.part3 .left h5{ background:url("../images2/icon_1.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/icon_1.png*/ no-repeat left center; background-size:auto 50px; padding:8px 0 8px 60px; font-size:22px;}
.part3 .left h5 span{ font-size:17px;}
}


.part4{ background:#4c4b4c; margin:35px auto; display:table;}
.part4 .left{ width:52%; display:table-cell; padding:0 25px 25px 25px; margin:0; vertical-align:middle;}
.part4 .left h5{ background:url("../images2/icon_2.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/icon_2.png*/ no-repeat left center; padding:8px 0 8px 79px; margin:27px 0 20px 0; color:#fff; line-height:130%; font-size:24px; display:block; clear:both;}
.part4 .left h5 span{ display:block; clear:both; font-size:21px; font-weight:lighter;}
.part4 .left hr{ background:#575757; height:1px; border:none; margin:15px 40px 0 3px;}
.part4 .left ul { margin:15px 0 0 0;}
.part4 .left ul li{ display:inline-block; text-align:left; margin:0 20px 0 5px; padding:5px 0;font-size:14px; color:#fff;}
.part4 .right{ width:48.5%; display:table-cell;  vertical-align:middle; }
.part4 .right img{ width:100%; } 

@media screen and (max-width: 1520px) {
.part4 .left ul li{ font-size:13px;}
}
@media screen and (max-width: 1380px) {
.part4 .left h5{ padding:8px 0 8px 79px; margin:20px 0 20px 0;}
.part4 .left ul li{ font-size:12px; padding:3px 0; }
}
@media screen and (max-width: 1280px) {
.part4 .left h5{ font-size:21px; margin:27px 0 15px 0;}
.part4 .left h5 span{ font-size:18px;}
.part4 .left ul strong{ font-size:18px !important;}
.part4 .left ul li{ font-size:12px; padding:2px 0;margin:0 15px 0 5px; }
}
@media screen and (max-width: 1180px) {
.part4 .left h5{ background:url("../images2/icon_2.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/icon_2.png*/ no-repeat left center; background-size:auto 50px; padding:8px 0 8px 60px;  margin:27px 0 5px 0; font-size:20px;}

.part4 .left h5 span{ font-size:17px;}
.part4 .left ul{ margin:10px 0 0 0;}
.part4 .left ul strong{ font-size:17px !important;}
.part4 .left ul li{ font-size:12px; padding:2px 0;margin:0 15px 0 5px; }
}




/*@media screen and (max-width: 1580px) {
.part4 .left ul li{ display:inline-block; text-align:left; margin:0 30px 0 5px; padding:3px 0;font-size:13px; color:#fff;}
}

@media screen and (max-width: 1420px) {
.part4 .left h5{ margin:22px 0 10px 0; }
.part4 .left ul { margin:8px 0 0 0;}
.part4 .left ul li{ display:inline-block; text-align:left; margin:0 30px 0 5px; padding:3px 0;font-size:13px; color:#fff;}
}
@media screen and (max-width: 1365px) {
.part4 .left{ width:53%; float:left; }
.part4 .left h5{ margin:17px 0 5px 0; }
.part4 .left ul { margin:8px 0 0 0;}
.part4 .left hr{ margin:10px 40px 0 3px;}
.part4 .left ul li{ display:inline-block; text-align:left; margin:0 30px 0 5px; padding:2px 0;font-size:12px; color:#fff;}
}
@media screen and (max-width: 1280px) {
.part4 .left{ width:53%; float:left; }
.part4 .left h5{ padding:8px 0 8px 79px; margin:10px 0 5px 0;line-height:130%; font-size:22px;}
.part4 .left h5 span{ font-size:19px;}
.part4 .left ul { margin:8px 0 0 0;}
.part4 .left hr{ margin:10px 40px 0 3px;}
.part4 .left ul li{ display:inline-block; text-align:left; margin:0 20px 0 5px; padding:3px 0;font-size:12px; color:#fff;}
}
@media screen and (max-width: 1200px) {
.part4 .left{ width:53%; float:left; }
.part4 .left h5{ padding:8px 0 8px 79px; margin:15px 0 10px 0;line-height:130%; font-size:22px;}
.part4 .left h5 span{ font-size:19px;}
.part4 .left ul { margin:8px 0 15px 0;}
.part4 .left hr{ margin:10px 40px 0 3px;}
.part4 .left ul li{ display:inline-block; text-align:left; margin:0 20px 0 5px; padding:3px 0;font-size:12px; color:#fff;}
.part4 .right{ float:right; width:41%; margin:18px 15px 0 0; }
}

@media screen and (max-width: 1150px) {
.part4 .right{ float:right; width:41%; margin:28px 20px 0 0; }
}
*/

.part5{ display:block; clear:both;  width:100%;  min-width:900px; height:340px; margin:0 auto; background:url("../images2/home_3.jpg")/*tpa=http://www.lan-service.com.cn/public/Home/images2/home_3.jpg*/ no-repeat center 0px; background-size:100% 100%; text-align:center; font-weight:lighter; color:#fff; overflow:hidden;}
.part5 h3{ font-size:40px; text-align:center; font-weight:lighter; margin:0 auto 10px; padding:50px 0 20px 0;}
.part5 h5{ font-size:30px; text-align:center; font-weight:lighter; margin:0px; padding:0px;}
.part5 h5 span{ font-size:18px; display:block; clear:both; margin:8px 0 0 0;}
.part5 .tips{ display:inline-block; color:#fff; border:1px solid #fff; padding:9px 32px; margin:30px 0 0 0; font-size:17px;}

@media screen and (max-width: 1350px) {
.part5 h3{ font-size:35px; text-align:center; font-weight:lighter; margin:0 auto 10px; padding:50px 0 20px 0;}
}

@media screen and (max-width: 1135px) {
.part5 h3{ font-size:33px;}
.part5 h5 span{ font-size:17px;}
}


.part6{ display:block; clear:both;  width:100%; min-width:900px;  margin:0 auto; padding:30px 0 20px; background-color:#f2f2f2; text-align:center; font-weight:lighter; color:#fff;}
.part6 img{ width:95%; max-width:1296px;}

.part7{ display:block; clear:both; width:85%; min-width:900px; max-width:1440px;  margin:0 auto; text-align:center;  }
.part7 h5{ display:block; clear:both; margin:0 auto; background:#0072bb url("../images2/home_5.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/home_5.png*/ no-repeat center top;}
.part7 .tit{ display:block; clear:both; background:url("../images2/titBg.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/titBg.png*/ repeat-x center 35px; text-align:center; margin:20px auto;}




.how{ width:100%;margin:0 auto; overflow:hidden;}
.how ul{ width:100%; text-align:left;}
.how ul li{ width:33.3%; height:auto; overflow:hidden !important; display:inline-block; vertical-align:top; /*border-right:1px solid #ddd;*/ padding:10px 25px 0 25px; text-align:left;}
.how ul li:nth-child(3){ border-right:none; margin-right:0;}
.how ul li img{ width:100%; display:block; margin:0 0 6px 0;}
.how ul li .ques{ display:block; line-height:160%; padding:11px 8px; font-size:14px;}
.how ul li .ques strong{ color:#ffa005;}

.how ul li .asks{ display:block; line-height:160%; padding:10px 8px; background-color:#f8f8f8; font-size:14px;}
.how ul li .asks strong{  color:#0064af;}
.how_tel{ font-size:17px; background:url("../images2/tel_icon.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/tel_icon.png*/ no-repeat left center; height:55px; display:inline-block; line-height:55px; padding:0 0 0 30px;}


.foot{ background-color:#272526; display:block; clear:both; margin:40px auto 0; width:100%;  min-width:900px; text-align:center; }
.foot .info{ width:86%; max-width:1440px; margin:0 auto; padding:15px 0 10px; overflow:hidden; color:#fff; text-align:center; }
.foot .info h5{ display:block; clear:both; padding:14px 0; margin:0 0 9px 0; border-bottom:1px solid #656364; font-size:19px; font-weight:lighter;}
.foot .info .f1{ display:inline-block; width:21%; line-height:180%; font-size:13px; vertical-align:top; margin-right:4%; text-align:left;}
.foot .info .f1 p{ padding:0 0 15px 0;}

.foot .info .f2{  display:inline-block; width:19%; line-height:170%; font-size:13px; vertical-align:top; margin-right:4%; text-align:left;}
.foot .info .f2 ul li{ display:inline-block; margin:0 8% 5px 0; width:40%;}
.foot .info .f2 ul li a{ color:#fff; display:block; padding:5px 0 10px 25px; line-height:23px; font-size:14px;}
.foot .info .f2 ul li.t1{ background:url("../images2/foot_1.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/foot_1.png*/ no-repeat left 2px;}
.foot .info .f2 ul li.t2{ background:url("../images2/foot_1.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/foot_1.png*/ no-repeat left -149px;}
.foot .info .f2 ul li.t3{ background:url("../images2/foot_1.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/foot_1.png*/ no-repeat left -70px;}
.foot .info .f2 ul li.t4{ background:url("../images2/foot_1.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/foot_1.png*/ no-repeat left -214px;}

.foot .info .f2 .wechat{ max-width:300px; display:inline-block; padding:83px 0 0 0; vertical-align:bottom; line-height:150%;}
.foot .info .f2 .wechat img{ width:40%; margin:0 5% 0 0; max-width:120px; display:inline-block; vertical-align:bottom;}
.foot .info .f2 .wechat div{ display:inline-block; width:55%;}
.foot .info .f2 .wechat em{ display:block; clear:both; height:32px; margin-bottom:4px; background:url("../images2/foot_2.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/foot_2.png*/ no-repeat left top;}

.foot .info .f3{  display:inline-block; width:22%; line-height:170%; font-size:13px; vertical-align:top; margin-right:4%; text-align:left;}
.foot .info .f3 ul li{ display:block; clear:both;}
.foot .info .f3 ul li a{ display:block; clear:both; background:url("../images2/dian.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/dian.png*/ no-repeat left center; padding:4px 0 4px 11px; font-size:13px; color:#fff;}

.foot .info .f4{  display:inline-block; width:22%; line-height:170%; font-size:13px; vertical-align:top;  text-align:left;}
.foot .info .f4 img{ width:100%; max-width:303px; margin:11px 0 5px 0;}
.foot .info .f4 ul{ padding:0px; margin:0px;}
.foot .info .f4 ul li { display:block; clear:both; padding:3px 0 3px 25px;}
.foot .info .f4 ul li.y1{ background:url("../images2/foot_4.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/foot_4.png*/ no-repeat left 5px;}
.foot .info .f4 ul li.y2{ background:url("../images2/foot_4.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/foot_4.png*/ no-repeat left -69px;}
.foot .info .f4 ul li.y3{ background:url("../images2/foot_4.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/foot_4.png*/ no-repeat left -140px;}

@media screen and (max-width: 1550px) {
.foot .info h5{ font-size:18px;}
}

@media screen and (max-width: 1440px) {
.foot .info{ padding:15px 20px 10px; }
}


@media screen and (max-width: 1350px) {
.foot .info h5{ font-size:17px;}
}

@media screen and (max-width: 1250px) {
.foot .info h5{ font-size:16px;}

.foot .info .f1{  line-height:180%; font-size:12px; margin-right:4%; width:22%;}
.foot .info .f2{ margin-right:4%; width:22%;}
.foot .info .f3{ margin-right:4%; width:22%;}
.foot .info .f4{  width:22%;}
.foot .info .f2 ul li a{; padding:4px 0 4px 34px; line-height:23px; font-size:12px;}
.foot .info .f3 ul li a{ display:block; clear:both;font-size:12px; }
.foot .info .f4{  line-height:170%; font-size:12px; }
.foot .info .f2 .wechat{ font-size:12px;}
}

@media screen and (max-width: 1160px) {
.part7{ width:88%;}
.foot .info{ width:88%;}
.foot .info .f2 ul li{ display:block; margin:0 8% 5px 0; width:90%;}
.foot .info .f2 .wechat{ padding: 50px 0 0 0;}
}
@media screen and (max-width: 1080px) {
.part7{ width:90%;}
.foot .info{ width:90%;}
.foot .info .f2 ul li{ display:block; margin:0 8% 5px 0; width:90%;}
.foot .info .f2 .wechat{ padding: 50px 0 0 0;}
}

@media screen and (max-width: 1024px) {
.part7{ width:94%;}
.foot .info{ width:94%;}
}
.copyright{ background-color:#141414; display:block; clear:both; margin:0 auto; width:100%;  min-width:900px; }
.copyright .info{ width:93%; max-width:1440px; margin:0 auto; padding:11px 25px; font-size:12px; color:#fff; text-transform:uppercase; line-height:180%;}
.copyright .info span{ display:inline-block; float:right; background:url("../images2/t4.png")/*tpa=http://www.lan-service.com.cn/public/Home/images2/t4.png*/ no-repeat left center; padding:0 0 0 26px;}