.header{
    width: 100%;
    height: 40px;
}
.header-dark{
    background: #262626;
}
.header-dark .header-link{
    color: #FF9811;
}
.header-orange{
    background: #FF9811;
}
.header-orange .header-link{
    color: #000000;
}
.header-link{
    margin-left: 40px;
    font-size: 18px;
    line-height: 40px;
}