.banner{
  position: relative;
}
.banner ul li img{
  width: 100%;
}
.small{
  bottom:10%;
  width: 100%;
  text-align: center;
  left:0;
}
.small li {
  width: 40px;
  height: 4px;
  background: white;
  display: inline-block;
  margin: 0 8px;
}
.small .on{
  background: #353639;
  width: 40px;
  height: 4px;
}
.h-ser .bnt{
  width: 55px;
  height:21px;
  background: url(../images/s_ss.gif);
  border:0;
}
.yq-con{
  min-height: 300px;
}
.pages{
  height: auto;
  line-height: unset;
}
.pages a{
  display: inline-block;
  line-height: 34px;
  margin-right: 5px;
  padding: 0 12px;
  font-size: 16px;
  border: 1px solid #dddddd;
  color: #555;
}
.pages .active{
  border-color: #09f;
  background: #09f ;
  color: #fff;
}
.h_bottom .button{
  display: none;
}
@font-face {
  font-family: 'icomoon';
  src: url(../font/icomoon.eot--2mgmdr);
  src: url(../font/icomoon.eot?#iefix-2mgmdr) format('embedded-opentype'), url(../font/icomoon.woff) format('woff'), url(../font/icomoon.ttf) format('truetype'); font-weight: normal; font-style: normal }
.f_fix{
  width:100%;
  padding-top: .15rem;
  position: fixed;
  bottom: 0rem;
  line-height: 2.4rem;
  z-index: 4;
  color:#fff;
  text-align: center;
  background: #343435;
  display: none;
}
.f_fix a{
  color:#fff;
  float:left;
  width: 25%;
  font-size: 12px;
}
.icon_foot{
  font-family:'icomoon';
  speak:none;
  font-style:normal;
  font-weight:normal;
  font-variant:normal;
  text-transform:none;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  height: 1.5rem;
  margin: auto;
  font-size: 2rem;
}
.icon_foot_call:before {
  content: "\e62c";
}
.icon_foot_msg:before {
  content: "\e6a0";
}
.icon_foot_contact:before {
  content: "\e6b2";
}
.icon_foot_qq:before {
  content: "\e6ca";
}
@media screen and (min-width: 769px) {}
@media screen and (max-width: 768px){
  .h_top{
    display: none;
  }
  .wrap{
    width: 100%;
  }
  .logo img{
    width: auto;
    height: auto;
  }
  .h_bottom{
    position: relative;
  }
  .h_bottom .button{
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    display: block;
  }
  #nav{
    height: auto;
    line-height: 1;
  }
  #nav li{
    float: none;
    width: 100%;
  }
  #nav a{
    height: 30px;
    line-height: 30px;
  }
  #nav ul{
    position: static;
  }
  #nav li ul a{
    width: 100%;
  }
  .header_nav{
    height: 0;
    overflow: hidden;
  }
  .header_nav.on{
    height: auto;
  }
  #banner .num{
    width: 100%;
    right: 0;
  }
  #banner .num ul{
    display: flex;
    align-items: center;
    justify-content: center;
  }
  #banner .num li{
    float: none;
  }
  .new1_title{
    text-align: center;
  }
  .new1_content{
    box-sizing: border-box;
    padding: 0 10px;
  }
  .index_serve,
  .index_team,
  .index_about,
  .index_anli,
  .index_new,
  .index_custom{
    padding: 30px 0;
  }
  .text_30{
    font-size: 20px;
  }
  .index_serve .sb_list{
    width: 50%;
    float: left;
  }
  .about_box{
    padding: 0 15px;
  }
  .about_address{
    width: 100%;
    padding: 15px;
  }
  .add_pic{
    display: none;
  }
  .add_text{
    width: 100%;
  }
  .anli_list{
    width: 50%;
    float: left;
    margin: 0;
    padding: 15px;
  }
  .anli_img{
    padding-bottom: 60%;
  }
  .search_box{
    display: none;
  }
  .new_box{
    overflow: hidden;
  }
  .new_box_item{
    width: 50%;
  }
  .index_custom .col-2{
    width: 25%;
    padding: 0;
  }
  .ft1{
    background: #343435;
    height: 37px;
    line-height: 37px;
  }
  .ft2{
    display: none;
  }
  .f_fix{
    display: block;
  }
  .wrap_left{
    display: none;
  }
  .wrap_right{
    width: 100%;
    padding: 15px;
  }
  .pc_top{
    margin: 10px 0;
  }
  .pc_top .address{
    float: none;
  }
  .pc_main>div{
    width: 50%;
    float: left;
  }
  .pc_box{
    margin: 0 0 10px 0;
    border: none;
  }
  .pc_content img{
    width: 100%;
  }
  .pc_main>div.news{
    width: 100%;
  }
}