*{
  margin:0;
  padding:0;
}
body {
  font-family: Verdana, Geneva, sans-serif;
  font-size: 18px;
  color: #FFFFFF;
}
.base-wrapper{
  max-width:1400px;
  margin:0 auto;
}
/* nav */
nav{
  background-color: #014099;
}
.nav-title{
  background-color: rgb(42, 127, 170);
  line-height: 80px;
  font-size: 30px;
  font-weight: normal;
  text-align: center;
}
.nav-body{
  font-size: 0;
}
.nav-item{
  display: inline-block;
  height: 40px;
  line-height: 40px;
  width:25%;
  text-align: center;
  color:#fff;
  font-size: 16px;
  background-color: rgb(1, 64, 153);
}
.nav-item--selected{
  background-color: #7EC0EE;
}

.img-wrapper{
  width: 50%;
  margin:0 auto;
}
.img{
  display: block;
  width:100%;
}

a:link {
  text-decoration: none;
}

a:visited {
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

a:active {
  text-decoration: none;
  color: #A0A0A4;
}
.border-top-1 {
  border-top: 1px solid #ccc;
}
.border-top-1 .beian {
  height: 60px;
  line-height: 60px;
  text-align: center;
}
.border-top-1 .beian a {
  color: #666;
  text-decoration: none;
}
.border-top-1 .beian a:hover {
  text-decoration: underline;
  color: #c34548;
}