body{ background:url(../images/services/bdbg.jpg) center 101px no-repeat;*background:url(../images/services/bdbg.jpg) center 100px no-repeat}
.content {width:1000px;margin:0 auto;color:#787878;font-size:12px;}
.content .banner{ width:1000px; height:380px;background:url(../images/services/banner.jpg);}
.content .back{ padding:20px; border-bottom:1px solid #ddd;}
.content .back img{ vertical-align:middle; margin-right:10px;}
.content .back a{font-size:24px;font-family:"Segoe WP Light";color:#787878; text-decoration:none;}
.midpart {overflow:hidden;*zoom:1; border-bottom:1px solid #ddd;}
.midpart .mid-nav li{float:left;width:140px; height:155px;text-align:center; padding-bottom:20px;}
.midpart .mid-nav li.on{ background:url(../images/services/arow.png) bottom center no-repeat;}
.midpart .mid-nav li.on a{color:#333;}
.midpart .mid-nav li a{color:#aaa; text-decoration:none;font-family:"Segoe WP Light";font-size:20px; line-height:1.5em;}
.midpart .mid-nav li a:hover{color:#333;}
.section_1 h1{font-size:52px;color:#16c1a3;font-weight:normal; line-height:2em;font-family:"Segoe WP Light"}
.section_1 a.btn{ padding:10px 15px;color:#fff; background:#2acaaa;}
.section_1 .sumary{line-height:2em}
.section_2 .nav{ overflow:hidden;*zoom:1;margin-top:30px; border-bottom:1px solid #ddd;}
.section_2 .nav li{float:left;width:100px; height:62px; line-height:50px;font-family:"Segoe WP Light"; text-align:center;}
.section_2 .nav li.w115{width:115px;}
.section_2 .nav li.w150{width:150px;}
.section_2 .nav li.w200{width:200px;}
.section_2 .nav li a{display:block;width:100px; height:62px; background:url(../images/services/nav_bg.png) right  0px no-repeat; }
.section_2 .nav li.w115 a{width:115px;}
.section_2 .nav li.w150 a{width:150px;}
.section_2 .nav li.w200 a{width:200px;}
.section_2 .nav li.on{background:url(../images/services/arow.png) bottom center no-repeat;}
.section_2 .nav li.on a{color:#2acaaa;}
.section_2 .nav li a{font-size:20px;color:#787878;}
.section_2 .nav li a:hover{font-size:20px;color:#2acaaa; text-decoration:none;}
.section_2 h2{font-size:20px; font-weight:normal;color:#323232;font-family:"Segoe WP Light"; line-height:1em;}
.section_2 .sumary{float:left;width:45%; margin-right:40px; margin-top:20px; line-height:2em;}
.section_2 .box .page{ display:none;}