div.inner_wrap { width: 1180px; margin: 0 auto; }

header {
    width: 100%;
    height: 80px;
    background: url("../images/header.jpg") no-repeat;
    z-index: 100;
}

header .inner_wrap div {
    display: inline-block;
    vertical-align: middle;
}

.logo {
    padding-top: 30px;
}

.gnb {
    margin-top: 30px;
    margin-left: 150px;
}

.gnb ul li {
    float: left;
    margin-left: 75px;
    font-weight: bold;
}

.gnb ul li:hover a {
    color: #e0251b;
}

.gnb ul li:nth-child(1) {
    margin-left: 0;
}

.ico {
    float: right;
    margin-top: 30px;
}

.ico img:nth-child(1) {
    margin-right: 10px;
}