.nav {
  width:361px;
  float: left;
  margin-left:35px;
}
.nav a:hover{
  border-bottom:1px dotted #000000;
}
.nav li {
  float: left;
  margin-right:23px;
  line-height:70px;
}
.nav li:last-child {
  margin-right:0;
}
.nav a {
  font-size: 14px;
  font-weight: 600;
  color: black;
}
.menu {
  margin-left:35px;
  float: right;
}
.menu-icon {
  float:left;
}
.menu-item {
  float: left;
  margin-left:24px;
  line-height:70px;
}
.right-margin{
  margin-right:35px;
}
.menu-item:first-child{
  margin-left:0;
}
  
  
  .미디어쿼리{}
/* min-width:740px */
@media only screen and (max-width: 740px) {
.nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
}
.bers {
  display: block;
  font-size: 20px;
  line-height: 60px;
  right: 18px;
  position: absolute;
  z-index: 1100;
  color:#000000;
}
.nav.open {
  margin-left:0;
  width:100%;
  display: block;
  background: url('../img/main/nav.png') no-repeat center bottom;
  background-size: cover;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.nav a:hover{
  border-bottom: none;
  color:#C61732 !important;
  transition-duration: 0.7s;
}
.nav.open li a{
  display: inline-block;
  width: 100%;
  padding-bottom: 20px;
  line-height: 2;
  font-size: 2.4rem;
  color: #fff;
}
.nav li:last-child {
  margin-right:23px;
}
.nav li:first-child {
  margin-top: 150px;
}
body.menu-open {
  overflow: hidden;
}
.menu-item:nth-child(1), .menu-item:nth-child(2){
  display:none;
}
.menu-item {
  margin-left:0;
  margin-right: 20px;
}
.menu {
  margin-right: 3%;
}
.right-margin {
  margin-right:20px;
}
}