*{
  margin: 0;
  padding: 0;
}
#wrap{
  width:100%;
  margin:0;
  padding:0;
  text-align: center;
  font-family: 'Nanum Gothic', sans-serif;
}
li{
  list-style: none;
}
a{
  color: #333;
  text-decoration: none;
}
.container{
  width:1400px;
  margin:0 auto;
}
.container:after{
  display: block;
  clear: both;
  content: '';
}
header{
  width:100%;
  height:100px;
  box-shadow: 0px 1px 5px 1px #999;
}
header h1{
  float: left;
  padding-top: 10px;
  display: inline-block;
  margin-top: 20px;
  margin-left: 70px;
}
header::after{
  display: block;
  clear: both;
  content: '';
}
.nav{
  float: right;
  width: 785px;
  margin-top: 23px;
}
.nav li{
  float: left;
  width: 20%;
}
.nav li a{
  display: block;
  padding: 15px;
  font-size: 18px;
  font-weight: bold;
}
.nav li a:hover {
  color: #2a4f82;
  text-decoration: underline;
}
footer{
  width: 100%;
  height: 130px;
  background: #eee;
}
footer:after{
  display: block;
  clear: both;
  content: '';
}
address{
  width: 830px;
  color: #585858;
  font-weight: bold;
  float: right;
  font-style: normal;
  text-align: left;
  line-height: 25px;
  font-size: 12px;
  margin-top: 13px;
}
address ul{
  padding-left: 80px;
}
footer h2{
  width: 570px;
  float: left;
}
footer h2 img{
  margin-left: 300px;
  margin-top: 45px;
}