table {
  border-collapse:collapse;
  border-spacing:0;
  font-size: 12px;
}
td{height: }
.business_head{
  height: 125px;
  background: url(../images/bus1.jpg);
  background-repeat: no-repeat;
}
.business_title{font-weight:bold;}
.business_content table tbody tr td span{line-height: 28px;letter-spacing: 1px;}
.bus2{
  background: url(../images/bus2.jpg);
  background-repeat: no-repeat;
  height: 22px;
  margin-top: 15px;
  margin-bottom: 15px;
}
.bus3{background:url(../images/bg_txt2.png);padding:15px 20px;line-height:1.7em;height: 67px;width: 562px;}