.n_dl{
  font-size: 30px;
  text-align:center;
  margin-bottom:2%;
  padding-bottom: 2%;
  border-bottom: 1px solid #ccc
}
.n_dl dd{
  font-size: 16px;
  margin-top: 15px;
  color: #666
}
.n_dl dt{
  line-height: 1.6
}

.n_dl dd i{
  margin:0 20px;
}
.n_info{
  /*padding-top: 6.4%*/
}
.n_info h1{
  margin-bottom: 3%;
  line-height: 2
}
.n_info h6{
  margin-bottom: 3%;
  line-height: 2
}
.n_info em{
  margin-bottom: 3%;
  display: block;
}
.n_info em img{
  width: auto;
  max-width: 100%;
  display: block;
  margin:0 auto;
}
.m_header{
  position: fixed;
  width: 100%;
  height:60px;
  line-height: 60px;
  background: #fff;
  z-index: 99;
  padding: 0 25px;
}
.m_header .span_m{
  width: 36px;
  height: 30px;
  display: inline-block;
  cursor: pointer;
  float: right;
  margin-top: 15px;
}
.m_header .span_m i{
  display: block;
  height: 4px;
  width: 36px;
  background: #fff;
  margin-bottom: 8px;
  transition: all 0.4s;
  transform-origin: right;
}
.i_3{
  margin-bottom: 0
}
.m_header .span_m i{
  background: #000
}

.m_header .span_m.active .i_1{
  transform: rotate(-45deg);
  width: 105%;
  margin-bottom: 11px;;
}
.m_header .span_m.active .i_2{
  opacity: 0
}
.m_header .span_m.active .i_3{
  transform: rotate(45deg);
  width: 105%;
  margin-bottom: 11px;
}
.m_header ol{
  position: absolute;
  top:100%;
  z-index: 9;
  width: 100vh;
  background: #fff;
  left: 0;
  display: none
}
.m_header ol li{
  height:45px;
  line-height: 45px;
  text-indent:2em;
  border-top: 1px solid rgba(204,204,204,.2)
}
.m_header ol li a{
  display: block
}
.bdsharebuttonbox{
  /*! display:inline-block; */
  vertical-align: middle;
}
.page {
  height: 60px;
  line-height: 60px;
  background: #f2f2f2;
  text-align: center;
  padding: 0 30px;
  margin-bottom:5%;
}
.page .prev{
  float: left;
}
.page .next{
  float: right;
}
.page a{
  color: #666
}
.page .return{
  /*color: red*/
}
.page a:hover{
  color: red
  
}
.search p{
  width: 100%;
  border-bottom: 1px solid #ccc;
  line-height: 2.4;
  margin-top: 50px;
  color: #666;
  font-size: 16px;
  letter-spacing: 5px;
}
.search h2{
  font-size: 18px;
  color: #000;
  margin-top: 30px;
  margin-bottom: 20px;
}