body {
  margin: 0;
  color: #333;
  font-size: 12px;
  line-height: 18px;
  }

h1, h2, h3, h4, h5, p {
  margin: 0;
  padding: 0;
  }

img {
  border: 0;
  }

form {
  margin: 0;
  padding: 0;
  }

ul, li, ol {
  margin: 0;
  padding: 0;
  list-style: none;
  }

dl, dt, dd {
  margin: 0;
  padding: 0;
  }

li img, 
dt img, 
dd img {
  vertical-align: top;
  }


/*  link 
-----------------------------------------------------------------------------*/
a {
  color: #1846af;
  text-decoration: underline;
  }

a:visited {
  text-decoration: underline;
  }

a:hover {
  color: #f92c2c;
  text-decoration: underline;
  }

a img {
  border: 0;
  }

/*  font 
-----------------------------------------------------------------------------*/
.txt14 {
  font-size: 14px;
  line-height: 18px;
  }

.txt12 {
  font-size: 12px;
  line-height: 17px;
  }

.txt10 {
  font-size: 10px;
  line-height: 13px;
  }

.txt_b {
  font-weight: bold;
  }

/*  align
-----------------------------------------------------------------------------*/
.align_r {
  text-align: right;
  }

.align_c {
  text-align: center;
  }

.align_l {
  text-align: left;
  }

.valign_m {
  vertical-align: middle;
  }

/*  float 
-----------------------------------------------------------------------------*/
.fl {
  float: left;
  }

.fr {
  float: right;
  }

.bc {
  clear: both;
  }
/*  common
-----------------------------------------------------------------------------*/
#footer{
  background:#f7feff;
  border-top:solid 1px #113f6e;
  padding:11px 0;
  margin-top:40px;
}
#footer p{
  width:780px;
  margin:0 auto;
}
#framework{
  width:780px;
  margin:0 auto;
}

/*  toppage
-----------------------------------------------------------------------------*/
#top_body {
  background: url(../img/header_bg.gif) repeat-x;
  }
#top_header {
  background: url(../img/main_bg.jpg) no-repeat;
  }

#top_header h1 {
  padding:14px 0 0;
  }

#top_header div{
  margin:28px 0 0 17px;
  padding-bottom:31px;
}
#top_header h2{
  margin-bottom:18px;
}
#top_header p{
  width:410px;
  font-size:10px;
  line-height:14px;
}
#top_container {
  width:750px;
}
#top_container h3{
  margin-bottom:13px;
}

#threecategory{
  width:730px;
  margin:0 auto;
  padding-bottom:18px;
}
#threecategory .cont_center{
  width:258px;
}
#threecategory .cont_center div{
  margin:0 auto;
}

#threecategory .cont{
  width:236px;
  height:163px;
}
#threecategory .cont p{
  width:216px;
  margin:10px auto 0;
  font-size:10px;
  line-height:14px;
  color:#fff;
}
#threecategory .cont p img{
  margin-top:14px;
}
#threecategory .expert{
  background:#204eb7;
}
#threecategory .shien{
  background:#f0af14;
}
#threecategory .soudan{
  background:#dd1919;
}

/*search form*/

#search{
  width:730px;
  margin:0 auto;
  background:#edf7f8;
  border:solid 1px #b8dce1;
}

#search .border{
  border-top:dashed 1px #b8dce1;
  border-bottom:dashed 1px #b8dce1;
}
#search select{
  margin-right:15px;
}
/*  margin padding
-----------------------------------------------------------------------------*/
.ma_b35{
margin-bottom:35px;
}

.pa_t10{
  padding-top:10px;
}