* {
    font-family: "SimHei";
    padding: 0;
    margin: 0;
  }
  html {
    font-style: normal;
    font-size: 16px;
  }
  body {
    max-width: 1920px;
    /*min-width: 1200px;*/
    overflow-x: hidden;
    margin: 0 auto;
  }
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    font-weight: normal;
    font-size: 16px;
    padding: 0;
    margin: 0;
  }
  a {
    color: #666666;
    text-decoration: none !important;
  }
  a:hover{
    color:#ccc;
  }
  ul,
  ol {
    list-style: none;
  }
  i {
    font-style: normal;
  }
  img{
    margin: 0;
    padding: 0;
  }
  .clearfix {
    display: block;
    zoom: 1;
  }
  .clearfix:after {
    content: " ";
    display: block;
    font-size: 0;
    height: 0;
    clear: both;
    visibility: hidden;
  }
  .f_l {
    float: left;
  }
  .f_r {
    float: right;
  }
  .w {
    width: 1200px;
    margin: 0 auto;
  }
  .w1100{
    width: 1100px;
    margin: 0 auto;
  }
  .w1000{
    width: 1000px;
    margin: 0 auto;
  }
  .w800{
    width: 800px;
    margin: 0 auto;
  }
.trant{
  transition: all .5s ease-in-out;
  -moz-transition: all .5s ease-in-out; /* Firefox 4 */
  -webkit-transition: all .5s ease-in-out; /* Safari 和 Chrome */
  -o-transition: all .5s ease-in-out; /* Opera */
}
.title-warp{
  margin-bottom: 20px;
}
.dec{
  text-align: center;
}
.line1{
  display: inline-block;
  width: 100px;
  height: 3px;
  border-radius: 1.5px;
  background-color: #e77918;
}
.line2{
  display: inline-block;
  width: 40px;
  height: 3px;
  border-radius: 1.5px;
  background-color: #e77918;
}
.title{
  text-align: center;
  line-height: 40px;
  font-size: 26px;
}
.title-1{
  text-align: center;
  font-size: 24px;
  line-height: 50px;
  margin-bottom: 30px;
}
.section{
  padding: 50px 0;
}
.text{
  text-align: center;
  line-height: 30px;
  color: #666;
  font-size: 14px;
}
.cfff{
  color: #fff !important;
}
.btn-zdy {
  color: #fff;
  background-color: #e77918;
  /*border-color: #e77918;*/
  padding: 7px 17px;
}
.btn-zdy:hover{
  color: #fff;
  background-color: #f39f32;
  /*border-color: #00d764;*/
}
.title-3{
  line-height: 40px;
  font-size: 24px;
}
.title-4{
  line-height: 25px;
  color: #ccc;
}