/* .with_image #masthead.fixed.scrollDown .navbar-nav > li > a:hover:before,
.with_image #masthead.fixed.scrollDown .navbar-nav > li.current_page_item > a:before,
.with_image #masthead.fixed.scrollDown .navbar-nav > li > a:hover:after,
.with_image #masthead.fixed.scrollDown .navbar-nav > li.current_page_item > a:after {
    background-color: #000!important;
} */
header#masthead.fixed {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: top 0.5s ease-in-out;
}
header#masthead.fixed {
    background-color: #fff;
    box-shadow:0 1px 6px rgba(0,0,0,0.1);
    opacity: 1
}

header#masthead.fixed.scrollUp {
    top:-300px;
    opacity:0
}

header#masthead.fixed  .navbar-brand a {
    max-width: 200px;
}
header#masthead.fixed ~ #content{
    margin-top:136px
}