.topmain {
  display: block;
  width: 990px;
  margin: 0px;
  text-align: left;
}
.topmain_in {
  float: left;
  display: inline;
  margin: 0px 65px 75px 50px;
}
.main {
  float: left;
  display: block;
  width: 875px;
  text-align: left;
  padding: 0px;
}

.left {
  float: left;
  display: inline;
  width: 290px;
  text-align: left;
  margin: 0px;
  padding: 0px;
}
.left_in {
  padding: 70px 30px 25px 30px;
  margin: 0px;
  text-align: left;
  overflow: hidden;
  line-height: 1.5;
}
.content {
  float: right;
  display: inline;
  width: 585px;
  text-align: left;
  margin: 0px;
  padding: 0px;
  min-height:350px;
}
.content_in {
  padding: 20px 60px 25px 75px;
  margin: 0px;
  text-align: left;
  overflow: hidden;
  line-height: 1.5;
}


.boxleft {
  float: left;
  display: inline;
  margin: 0px;
  padding: 0px;
}
.boxright {
  float: right;
  display: inline;
  margin: 0px;
  padding: 0px;
}

.delimiter {
  background: transparent;
  width:940px;
  height: 20px;
  float: left;
  display: block;
  border: 0px;
  margin: 0px;
  padding: 0px;
  overflow: hidden;
}