header {
    position: relative;
    z-index: 6;
    height: 120px;
    margin: 0 auto;
    width: 100%;
    background-color: #fff;
    border-bottom: 1px solid #e6e6e5;
}

header {
    height: 80px;
    border-bottom: 0;
    background-color: #eaeae7;
}