*{
 padding:0;
 margin:0;
}
.banner{
  width: 100%;
  margin: 0 auto;
  position: relative;
}
.banner img{
  width: 100%;
  height: 700px;
}
#bun {
  width: 100%;
  position: absolute;
  text-align: center;
}
#bun h2 {
  font-family: "微软雅黑";
  font-weight:bold;
  margin-top:-50px;
  text-align: center;
}
#bun span {
  color: #fff;
  font-family: "微软雅黑";
  font-weight:bold;
  text-align: center;
}
.main{
  background-color: #fff;
  /*position: absolute;*/
  width:90%;
  left: 5%;
  margin: auto;
  margin-top: -15px;
  /*height: 600px;*/
}
.main .m_table{
  text-align: center;
  font-size: 18px;
  font-family: "微软雅黑";
}
.main .m_table h2{
  color: #FF9999;
  margin-bottom: 30px;
}
.b_top{
  width: 100%;
  border: 1px dashed #000;
  height: 1px;
  margin-top: 30px;
  margin-bottom: 30px;
}
.m_text{
  width: 1-0%;
  text-align: center;
  line-height: 30px;

}
.m_text h2{
  font-weight: bold;
  color: #000;
  margin-bottom: 30px;
}
#dituContent{
  margin: auto;
  margin-top: 30px;
  margin-bottom: 30px;
}