*,
    *:after,
    *::before {
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
    }

    html, body, .container, .scroller {
        height: 100%;
    }


    .scroller,
    .scroller-inner {
        position: relative;
    }

    .container {
        position: relative;
        overflow: hidden;
    }

    .menu-trigger {
        position: relative;
        padding-left: 60px;
        font-size: 0.9em;
    }

        .menu-trigger:before {
            position: absolute;
            top: 2px;
            left: 0;
            width: 40px;
            height: 6px;
            background: #fff;
            box-shadow: 0 6px #34495e, 0 12px #fff, 0 18px #34495e, 0 24px #fff;
            content: '';
        }

    .mp-pusher {
        position: relative;
        left: 0;
        height: 100%;
    }

    .mp-menu {
        position: absolute; /* we can't use fixed here :( */
        top: 0;
        left: 0;
        z-index: 1;
        width: 80%;
        height: 100%;
        -webkit-transform: translate3d(-100%, 0, 0);
        -moz-transform: translate3d(-100%, 0, 0);
        transform: translate3d(-100%, 0, 0);
    }

    .mp-level {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: #ffffff;
        -webkit-transform: translate3d(-100%, 0, 0);
        -moz-transform: translate3d(-100%, 0, 0);
        transform: translate3d(-100%, 0, 0);
    }

        /* overlays for pusher and for level that gets covered */
        .mp-pusher::after,
        .mp-level::after,
        .mp-level::before {
            position: absolute;
            top: 0;
            right: 0;
            width: 0;
            height: 0;
            content: '';
            opacity: 0;
        }

        .mp-pusher::after,
        .mp-level::after {
            background: rgba(0,0,0,0.3);
            -webkit-transition: opacity 0.3s, width 0.1s 0.3s, height 0.1s 0.3s;
            -moz-transition: opacity 0.3s, width 0.1s 0.3s, height 0.1s 0.3s;
            transition: opacity 0.3s, width 0.1s 0.3s, height 0.1s 0.3s;
        }

        .mp-level::after {
            z-index: -1;
        }

        .mp-pusher.mp-pushed::after,
        .mp-level.mp-level-overlay::after {
            width: 100%;
            height: 100%;
            opacity: 1;
            -webkit-transition: opacity 0.3s;
            -moz-transition: opacity 0.3s;
            transition: opacity 0.3s;
        }

        .mp-level.mp-level-overlay {
            cursor: pointer;
        }

            .mp-level.mp-level-overlay.mp-level::before {
                width: 100%;
                height: 100%;
                background: transparent;
                opacity: 1;
            }

    .mp-pusher,
    .mp-level {
        -webkit-transition: all 0.5s;
        -moz-transition: all 0.5s;
        transition: all 0.5s;
    }

    /* overlap */
    .mp-overlap .mp-level.mp-level-open {
        box-shadow: 1px 0 2px rgba(0,0,0,0.2);
        -webkit-transform: translate3d(-40px, 0, 0);
        -moz-transform: translate3d(-40px, 0, 0);
        transform: translate3d(-40px, 0, 0);
    }

    /* First level */
    .mp-menu > .mp-level,
    .mp-menu > .mp-level.mp-level-open,
    .mp-menu.mp-overlap > .mp-level,
    .mp-menu.mp-overlap > .mp-level.mp-level-open {
        box-shadow: none;
        -webkit-transform: translate3d(0, 0, 0);
        -moz-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }

    /* cover */
    .mp-cover .mp-level.mp-level-open {
        -webkit-transform: translate3d(0, 0, 0);
        -moz-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }

        .mp-cover .mp-level.mp-level-open > ul > li > .mp-level:not(.mp-level-open) {
            -webkit-transform: translate3d(-100%, 0, 0);
            -moz-transform: translate3d(-100%, 0, 0);
            transform: translate3d(-100%, 0, 0);
        }

    /* content style */
    .mp-menu ul {
        margin: 0;
        padding: 0;
        list-style: none;
    }

    .mp-menu h2 {
        margin: 0;
        padding: 1em;
        color: rgba(0,0,0,0.4);
        text-shadow: 0 0 1px rgba(0,0,0,0.1);
        font-weight: 300;
        font-size: 2em;
    }

    .mp-menu.mp-overlap h2::before {
        position: absolute;
        top: 0;
        right: 0;
        margin-right: 8px;
        font-size: 75%;
        line-height: 1.8;
        opacity: 0;
        -webkit-transition: opacity 0.3s, -webkit-transform 0.1s 0.3s;
        -moz-transition: opacity 0.3s, -moz-transform 0.1s 0.3s;
        transition: opacity 0.3s, transform 0.1s 0.3s;
        -webkit-transform: translateX(-100%);
        -moz-transform: translateX(-100%);
        transform: translateX(-100%);
    }

    .mp-menu.mp-cover h2 {
        text-transform: uppercase;
        font-weight: 700;
        letter-spacing: 1px;
        font-size: 1em;
    }

    .mp-overlap .mp-level.mp-level-overlay > h2::before {
        opacity: 1;
        -webkit-transition: -webkit-transform 0.3s, opacity 0.3s;
        -moz-transition: -moz-transform 0.3s, opacity 0.3s;
        transition: transform 0.3s, opacity 0.3s;
        -webkit-transform: translateX(0);
        -moz-transform: translateX(0);
        transform: translateX(0);
    }

    .mp-menu ul li > a {
        display: block;
        padding: 0.7em 1em 0.7em 1em;
        outline: none;
        box-shadow: inset 0 -1px rgba(0,0,0,0.2);
        text-shadow: 0 0 1px rgba(255,255,255,0.1);
        font-size: 1.4em;
        -webkit-transition: background 0.3s, box-shadow 0.3s;
        -moz-transition: background 0.3s, box-shadow 0.3s;
        transition: background 0.3s, box-shadow 0.3s;
    }

    .mp-menu ul li::before {
        position: absolute;
        left: 10px;
        z-index: -1;
        color: rgba(0,0,0,0.2);
        line-height: 3.5;
    }

    .mp-level > ul > li:first-child > a {
        box-shadow: inset 0 -1px rgba(0,0,0,0.2), inset 0 1px rgba(0,0,0,0.2);
    }

        .mp-menu ul li a:active,
        .mp-level > ul > li:first-child > a:active {
            background: rgba(0,0,0,0.2);
            box-shadow: inset 0 -1px rgba(0,0,0,0);
        }

    .mp-menu .mp-level.mp-level-overlay > ul > li > a,
    .mp-level.mp-level-overlay > ul > li:first-child > a {
        box-shadow: inset 0 -1px rgba(0,0,0,0);
    }

    .mp-level > ul > li:first-child > a:active,
    .mp-level.mp-level-overlay > ul > li:first-child > a {
        box-shadow: inset 0 -1px rgba(0,0,0,0), inset 0 1px rgba(0,0,0,0);
    }
    /* seems like Chrome 34.0.1847.131 needs the second shadow otherwise the transition breaks */

    .mp-back {
        background: rgba(0,0,0,0.1);
        outline: none;
        color: #fff;
        text-transform: uppercase;
        letter-spacing: 1px;
        font-weight: 700;
        display: block;
        font-size: 0.8em;
        padding: 1em;
        position: relative;
        box-shadow: inset 0 1px rgba(0,0,0,0.1);
        -webkit-transition: background 0.3s;
        -moz-transition: background 0.3s;
        transition: background 0.3s;
    }

        /*.mp-back::after {
            font-family: 'linecons';
            position: absolute;
            content: "\e037";
            right: 10px;
            font-size: 1.3em;
            color: rgba(0,0,0,0.3);
        }*/

    .mp-menu .mp-level.mp-level-overlay > .mp-back,
    .mp-menu .mp-level.mp-level-overlay > .mp-back::after {
        background: transparent;
        box-shadow: none;
        color: transparent;
    }

    /* Fallback example for browsers that don't support 3D transforms (and no JS fallback) */
    /* We'll show the first level only */
    .no-csstransforms3d .mp-pusher,
    .no-js .mp-pusher {
        padding-left: 80%;
    }

    .no-csstransforms3d .mp-menu .mp-level,
    .no-js .mp-menu .mp-level {
        display: none;
    }

    .no-csstransforms3d .mp-menu > .mp-level,
    .no-js .mp-menu > .mp-level {
        display: block;
    }
    .mp-level-open:not(.mp-level-overlay){
        overflow-y:auto;
    }