.main-nav {
    background: #014B5D;
    background-image: -webkit-gradient(linear, to bottom, to top, color-stop(0%, #014B5D), color-stop(100%, #014B5D));
    background-image: -webkit-linear-gradient(to bottom, #014B5D, #014B5D);
    background-image: -moz-linear-gradient(to bottom, #014B5D, #014B5D);
    background-image: -o-linear-gradient(to bottom, #014B5D, #014B5D);
    background-image: linear-gradient(to bottom, #014B5D, #014B5D);
    -webkit-border-radius: 8px;
    -moz-border-radius: 8px;
    -ms-border-radius: 8px;
    -o-border-radius: 8px;
    border-radius: 8px;
    -webkit-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
    -moz-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

    .main-nav:after {
        clear: both;
        content: "\00a0";
        display: block;
        height: 0;
        font: 0px/0 serif;
        overflow: hidden;
    }

.nav-brand {
    float: left;
    margin: 0;
}

    .nav-brand a {
        display: block;
        padding: 10px 10px 10px 20px;
        color: #fff;
        font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
        font-size: 22px;
        font-weight: normal;
        line-height: 29px;
        text-decoration: none;
    }

#main-menu {
    clear: both;
    -webkit-box-shadow: none;
    -moz-box-shadow: none;
    box-shadow: none;
}

@media (min-width: 768px) {
    #main-menu {
        float: right;
        clear: none;
    }
}


/* Mobile menu top separator */

#main-menu:before {
    content: '';
    display: block;
    height: 1px;
    font: 1px/1px sans-serif;
    overflow: hidden;
    /* background: #2e8cb8;*/
    background: #014B5D;
}

@media (min-width: 768px) {
    #main-menu:before {
        display: none;
    }
}


/* Mobile menu toggle button */

.main-menu-btn {
    float: right;
    margin: 10px;
    position: relative;
    display: inline-block;
    width: 29px;
    height: 29px;
    text-indent: 29px;
    white-space: nowrap;
    overflow: hidden;
    cursor: pointer;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}


/* hamburger icon */

.main-menu-btn-icon,
.main-menu-btn-icon:before,
.main-menu-btn-icon:after {
    position: absolute;
    top: 50%;
    left: 2px;
    height: 2px;
    width: 24px;
    background: #fff;
    -webkit-transition: all 0.25s;
    transition: all 0.25s;
}

    .main-menu-btn-icon:before {
        content: '';
        top: -7px;
        left: 0;
    }

    .main-menu-btn-icon:after {
        content: '';
        top: 7px;
        left: 0;
    }


/* x icon */

#main-menu-state:checked ~ .main-menu-btn .main-menu-btn-icon {
    height: 0;
    background: transparent;
}

    #main-menu-state:checked ~ .main-menu-btn .main-menu-btn-icon:before {
        top: 0;
        -webkit-transform: rotate(-45deg);
        transform: rotate(-45deg);
    }

    #main-menu-state:checked ~ .main-menu-btn .main-menu-btn-icon:after {
        top: 0;
        -webkit-transform: rotate(45deg);
        transform: rotate(45deg);
    }


/* hide menu state checkbox (keep it visible to screen readers) */

#main-menu-state {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    border: 0;
    padding: 0;
    overflow: hidden;
    clip: rect(1px, 1px, 1px, 1px);
}


    /* hide the menu in mobile view */

    #main-menu-state:not(:checked) ~ #main-menu {
        display: none;
    }

    #main-menu-state:checked ~ #main-menu {
        display: block;
    }

@media (min-width: 768px) {
    /* hide the button in desktop view */
    .main-menu-btn {
        position: absolute;
        top: -99999px;
    }
    /* always show the menu in desktop view */
    #main-menu-state:not(:checked) ~ #main-menu {
        display: block;
    }
}


/* IGNORE: Unrelated generic demo styles */

/*body {
    margin: 8px;
    background: #fff;
    color: #aaa;
    font: 16px/1.5em 'Helvetica Neue', Helvetica, Arial, sans-serif;
}*/

.demo-text {
    margin: 3em 22px;
}

    .demo-text p {
        margin-bottom: 1em;
    }

    .demo-text a {
        color: #999;
    }