.main {
  background: url(../images/mainbk.jpeg) no-repeat center top transparent;
}
.mainbody {
  float: none;
  margin-left: auto;
  margin-right: auto;
  width: 1200px;
  height: 900px;
  margin-top: 36px;
  overflow: hidden;
}
.mcon {
  width: 981px;
  margin-left: 63px;
}
.mcwho {
  margin-left: 14px;
}
.mscon {
  font-size: 14px;
  font-family: 黑体;
  margin-top: 38px;
  background-image: url(../images/wl4_2.png);
  background-repeat: no-repeat;
  background-position: center 45px;
  line-height: 24px;
  height: 550px;
  color: #65778c;
  overflow: hidden;
}
.dst1 {
  float: left;
  width: 230px;
  margin-left: 170px;
}
.mdtitle {
  line-height: 36px;
  font-size: 22px;
  color: #000000;
}
.dst2 {
  float: left;
  margin-left: 170px;
  width: 230px;
  margin-top: 385px;
}
.dsttable td {
  text-align: left;
  padding-right: 13px;
}