@import url(https://fonts.googleapis.com/css?family=Arimo:400,400italic,700,700italic);
body,
html {
    height: 100%;
    padding: 0;
    margin: 0;
    font-family: 'Arimo', sans-serif;
}

main {
    z-index: 2;
    position: relative;
    height: 100%;
    background-color: #2D3142;
    -webkit-transition: transform .7s ease-in-out;
    transition: transform .7s ease-in-out;
}

.sidebar {
    height: 100%;
    width: 400px;
    position: fixed;
    top: 0;
    z-index: 1;
    right: 0;
    background-color: #EF8354;
}

.bar {
    display: block;
    height: 5px;
    width: 50px;
    background-color: #EF8354;
    margin: 10px auto;
}

.button {
    cursor: pointer;
    display: inline-block;
    width: auto;
    margin: 0 auto;
    -webkit-transition: all .7s ease;
    transition: all .7s ease;
}

.nav-right {
    position: fixed;
    right: 40px;
    top: 20px;
}

.nav-right.visible-xs {
    z-index: 3;
}

.hidden-xs {
    display: none;
}

.middle {
    margin: 0 auto;
}

.bar {
    -webkit-transition: all .7s ease;
    transition: all .7s ease;
}

.nav-right.visible-xs .active .bar {
    background-color: #FFF;
    -webkit-transition: all .7s ease;
    transition: all .7s ease;
}

.button.active .top {
    -webkit-transform: translateY(15px) rotateZ(45deg);
    transform: translateY(15px) rotateZ(45deg);
}

.button.active .bottom {
    -webkit-transform: translateY(-15px) rotateZ(-45deg);
    transform: translateY(-15px) rotateZ(-45deg);
}

.button.active .middle {
    width: 0;
}

.move-to-left {
    -webkit-transform: translateX(-400px);
    transform: translateX(-400px);
}

nav {
    padding-top: 30px;
}

.sidebar-list {
    padding: 0;
    margin: 0;
    list-style: none;
    position: relative;
    margin-top: 150px;
    text-align: center;
}

.sidebar-item {
    margin: 30px 0;
    opacity: 0;
    -webkit-transform: translateY(-20px);
    transform: translateY(-20px);
}

.sidebar-item:first-child {
    -webkit-transition: all .7s .2s ease-in-out;
    transition: all .7s .2s ease-in-out;
}

.sidebar-item:nth-child(2) {
    -webkit-transition: all .7s .4s ease-in-out;
    transition: all .7s .4s ease-in-out;
}

.sidebar-item:nth-child(3) {
    -webkit-transition: all .7s .6s ease-in-out;
    transition: all .7s .6s ease-in-out;
}

.sidebar-item:last-child {
    -webkit-transition: all .7s .8s ease-in-out;
    transition: all .7s .8s ease-in-out;
}

.sidebar-item.active {
    opacity: 1;
    -webkit-transform: translateY(0px);
    transform: translateY(0px);
}

.sidebar-anchor {
    color: #FFF;
    text-decoration: none;
    font-size: 1.8em;
    text-transform: uppercase;
    position: relative;
    padding-bottom: 7px;
}

.sidebar-anchor:before {
    content: "";
    width: 0;
    height: 2px;
    position: absolute;
    bottom: 0;
    left: 0;
    background-color: #FFF;
    -webkit-transition: all .7s ease-in-out;
    transition: all .7s ease-in-out;
}

.sidebar-anchor:hover:before {
    width: 100%;
}

.ua {
    position: absolute;
    bottom: 20px;
    left: 60px;
}

.fa {
    font-size: 1.4em;
    color: #EF8354;
    -webkit-transition: all 1s ease;
    transition: all 1s ease;
}

.ua:hover .fa {
    color: #FFF;
    -webkit-transform: scale(1.3);
    transform: scale(1.3);
    -webkit-transition: all 1s ease;
    transition: all 1s ease;
}

@media (min-width: 480px) {
    .nav-list {
        display: block;
    }
}

@media (min-width: 768px) {
    .nav-right {
        position: absolute;
    }
    .hidden-xs {
        display: block;
    }
    .visible-xs {
        display: none;
    }
}