nav a {
    position: relative;
    display: block;
    outline: none;
    text-align: left;
    z-index: 1000;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
}


/*--------------------*/
/* Slit (inspired by Jam3) */
/*--------------------*/
.color-5 {
    background: #cdd2d5;
}

.nav-slit {
    position: fixed;
    top: 40%;
    right: 0;
    z-index: 99;
}

    .nav-slit .icon-wrap {
        position: relative;
        display: block;
        padding: 0px 5px;
    }

        .nav-slit .icon-wrap span {
            color: white;
            float: left;
            vertical-align: middle;
            padding: 5px 10px;
            font-size: 24px;
            font-weight: 900;
        }

    .nav-slit svg.icon {
        -webkit-transition: -webkit-transform 0.3s 0.3s;
        transition: transform 0.3s 0.3s;
        fill: #fff;
    }

    .nav-slit div {
        position: absolute;
        top: 0;
        width: 180px;
        height: 50px;
        background-color: #3b5998;
        -webkit-transition: -webkit-transform 0.3s 0.3s;
        transition: transform 0.3s 0.3s;
        -webkit-perspective: 1000px;
        perspective: 1000px;
    }

    .nav-slit a.prev div {
        left: 0;
        -webkit-transform: translateX(-100%);
        transform: translateX(-100%);
    }

    .nav-slit a.next div {
        right: 0;
        text-align: right;
        -webkit-transform: translateX(100%);
        transform: translateX(100%);
    }

    .nav-slit h3 {
        position: absolute;
        top: 100%;
        margin: 0;
        padding: 0 20px;
        width: 100%;
        height: 60px;
        background: #34495e;
        color: #fff;
        text-transform: uppercase;
        white-space: nowrap;
        letter-spacing: 1px;
        font-weight: 500;
        font-size: 0.75em;
        line-height: 2.75;
        -webkit-transition: -webkit-transform 0.3s;
        transition: transform 0.3s;
        -webkit-transform: rotateX(-90deg);
        transform: rotateX(-90deg);
        -webkit-transform-origin: 50% 0;
        transform-origin: 50% 0;
        -webki-backface-visibility: hidden;
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
    }

    .nav-slit img {
        position: absolute;
        top: 0;
        right: 0;
        width: 35px;
        height: 35px;
        z-index: 99;
    }



    .nav-slit a:hover svg.icon {
        -webkit-transition-delay: 0s;
        transition-delay: 0s;
    }

    .nav-slit a.prev:hover svg.icon {
        -webkit-transform: translateX(-100%);
        transform: translateX(-100%);
    }

    .nav-slit a.next:hover svg.icon {
        -webkit-transform: translateX(100%);
        transform: translateX(100%);
    }

    .nav-slit a:hover div {
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }

    .nav-slit a:hover h3 {
        -webkit-transition-delay: 0.6s;
        transition-delay: 0.6s;
        -webkit-transform: rotateX(0deg);
        transform: rotateX(0deg);
    }