@charset "utf-8";
html {
  font-size: 100%;
}

* {
  padding: 0px;
  margin: 0px;
  list-style: none;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  padding: 0;

  font-weight: normal;
}

select,
input,
img,
select {
  vertical-align: middle;
  margin: 0;
  padding: 0;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
img {
  vertical-align: middle;
  border: none;
}
body {
  color: #333;
  font-family: 'Microsoft YaHei', '微软雅黑', STXihei, '华文细黑', Heiti, '黑体',
    SimSun, '宋体', sans-serif;
  font-size: 1rem;
  margin: 0;
  padding: 0;
  background: #fff;
}
a {
  color: #333;
  text-decoration: none;
  cursor: pointer;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
a.more {
  background: #2c89e1;
  color: #fff;
  display: block;
  height: 43px;
  line-height: 43px;
  text-align: center;
  padding: 5px 25px;
}
.boxsizing {
  box-sizing: border-box;
}
.w1200 {
  width: 1200px;
  margin: 0 auto;
}
.border_R {
  border-right: 1px solid #ededed;
}

/*外边距像素*/
.mt5 {
  margin-top: 5px;
}
.mt10 {
  margin-top: 10px;
}
.mt15 {
  margin-top: 15px;
}
.mt30 {
  margin-top: 30px;
}
.mt20 {
  margin-top: 20px;
}
.mt25 {
  margin-top: 25px;
}
.mt45 {
  margin-top: 45px;
}
.mb30 {
  margin-bottom: 20px;
}
/* 
@media only screen and (max-width: 1440px) {
  body {
    font-size: 1rem;
  }
  
  #divHead_mobile {
    display: none;
  }
  #divNav_mobile {
    display: none;
  }
  #divBottom_mobile {
    display: none;
  }
}
@media only screen and (max-width: 768px) {
  body {
    font-size: 1.2rem;
  }
}
@media only screen and (max-width: 640px) {
  body {
    font-size: 1.5rem;
  }
 
  body {
    width: 100%;
  }


  #divMain {
    width: 100%;
  }


  #divMain img {
    max-width: 90%;
  }


  #divHead {
    display: none;
  }
  #divNav {
    display: none;
  }
  #divMain {
    display: none;
  }
  #divFooter {
    display: none;
  }

  #divHead_mobile {
    display: block;
  }
  #divNav_mobile {
    display: block;
  }
  #divFooter_mobile {
    display: block;
  }
}*/