:after, :before {
    content: ' ';
    }

    .cd-nav-trigger {
    position: fixed;
    }

    .cd-nav-trigger {
    top: 15px;
    right: 48%;
    height: 50px;
    width: 50px;
    z-index: 9999999999;
    overflow: hidden;
    text-indent: 100%;
    white-space: nowrap;
    }
    .cd-nav-trigger .cd-icon {
    /* icon created in CSS */
    position: absolute;
    left: 50%;
    top: 50%;
    bottom: auto;
    right: auto;
    -webkit-transform: translateX(-50%) translateY(-50%);
    -moz-transform: translateX(-50%) translateY(-50%);
    -ms-transform: translateX(-50%) translateY(-50%);
    -o-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%);
    display: inline-block;
    width: 25px;
    height: 3px;
    background-color: #ffffff;
    z-index: 10;
    }
    .cd-nav-trigger .cd-icon::before, .cd-nav-trigger .cd-icon:after {
    /* upper and lower lines of the menu icon */
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-color: #ffffff;
    /* Force Hardware Acceleration in WebKit */
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    -o-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    /* apply transition to transform property */
    -webkit-transition: -webkit-transform .3s;
    -moz-transition: -moz-transform .3s;
    transition: transform .3s;
    }
    .cd-nav-trigger .cd-icon::before {
    -webkit-transform: translateY(-6px) rotate(0deg);
    -moz-transform: translateY(-6px) rotate(0deg);
    -ms-transform: translateY(-6px) rotate(0deg);
    -o-transform: translateY(-6px) rotate(0deg);
    transform: translateY(-6px) rotate(0deg);
    }
    .cd-nav-trigger .cd-icon::after {
    -webkit-transform: translateY(6px) rotate(0deg);
    -moz-transform: translateY(6px) rotate(0deg);
    -ms-transform: translateY(6px) rotate(0deg);
    -o-transform: translateY(6px) rotate(0deg);
    transform: translateY(6px) rotate(0deg);
    }
    .cd-nav-trigger::before, .cd-nav-trigger::after {
    /* 2 rounded colored backgrounds for the menu icon */
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 50%;
    height: 100%;
    width: 100%;
    /* Force Hardware Acceleration in WebKit */
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    -o-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transition-property: -webkit-transform;
    -moz-transition-property: -moz-transform;
    transition-property: transform;
    }
    .cd-nav-trigger::before {
    background-color: #FFCC1C;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
    -webkit-transition-duration: 0.3s;
    -moz-transition-duration: 0.3s;
    transition-duration: 0.3s;
    -webkit-transition-delay: 0.4s;
    -moz-transition-delay: 0.4s;
    transition-delay: 0.4s;
    }
    .cd-nav-trigger::after {
    background-color: #ffb441;
    -webkit-transform: scale(0);
    -moz-transform: scale(0);
    -ms-transform: scale(0);
    -o-transform: scale(0);
    transform: scale(0);
    -webkit-transition-duration: 0s;
    -moz-transition-duration: 0s;
    transition-duration: 0s;
    -webkit-transition-delay: 0s;
    -moz-transition-delay: 0s;
    transition-delay: 0s;
    }
    .cd-nav-trigger.close-nav::before {
    /* user clicks on the .cd-nav-trigger element - 1st rounded background disappears */
    -webkit-transform: scale(0);
    -moz-transform: scale(0);
    -ms-transform: scale(0);
    -o-transform: scale(0);
    transform: scale(0);
    }
    .cd-nav-trigger.close-nav::after {
    /* user clicks on the .cd-nav-trigger element - 2nd rounded background appears */
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
    -webkit-transition-duration: 0.3s;
    -moz-transition-duration: 0.3s;
    transition-duration: 0.3s;
    -webkit-transition-delay: 0.4s;
    -moz-transition-delay: 0.4s;
    transition-delay: 0.4s;
    }
    .cd-nav-trigger.close-nav .cd-icon {
    /* user clicks on the .cd-nav-trigger element - transform the icon */
    background-color: rgba(255, 255, 255, 0);
    }
    .cd-nav-trigger.close-nav .cd-icon::before, .cd-nav-trigger.close-nav .cd-icon::after {
    background-color: white;
    }
    .cd-nav-trigger.close-nav .cd-icon::before {
    -webkit-transform: translateY(0) rotate(45deg);
    -moz-transform: translateY(0) rotate(45deg);
    -ms-transform: translateY(0) rotate(45deg);
    -o-transform: translateY(0) rotate(45deg);
    transform: translateY(0) rotate(45deg);
    }
    .cd-nav-trigger.close-nav .cd-icon::after {
    -webkit-transform: translateY(0) rotate(-45deg);
    -moz-transform: translateY(0) rotate(-45deg);
    -ms-transform: translateY(0) rotate(-45deg);
    -o-transform: translateY(0) rotate(-45deg);
    transform: translateY(0) rotate(-45deg);
    }

    .cd-primary-nav {
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    height: 100%;
    width: 100%;
    padding: 150px 5% 0;
    z-index: 9999999999;
    background-color: #091d23;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    visibility: hidden;
    opacity: 0;
    -webkit-transition: visibility 0s, opacity 0.3s;
    -moz-transition: visibility 0s, opacity 0.3s;
    transition: visibility 0s, opacity 0.3s;
    }
    .cd-primary-nav li {
    margin: 1.6em 0;
    text-align: center;
    display: block;
    }
    .cd-primary-nav a {
    font-size: 20px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-transition: color 0.2s;
    -moz-transition: color 0.2s;
    transition: color 0.2s;
    }
    .no-touch .cd-primary-nav a:hover {
    color: #ffffff;
    }
    .cd-primary-nav.fade-in {
    /* navigation visible at the end of the circle animation */
    visibility: visible;
    opacity: 1;
    }

    .cd-overlay-nav, .cd-overlay-content {
    /* containers of the 2 main rounded backgrounds - these containers are used to position the rounded bgs behind the menu icon */
    position: fixed;
    top: 18px;
    right: 5%;
    height: 4px;
    width: 4px;
    -webkit-transform: translateX(-20px) translateY(20px);
    -moz-transform: translateX(-20px) translateY(20px);
    -ms-transform: translateX(-20px) translateY(20px);
    -o-transform: translateX(-20px) translateY(20px);
    transform: translateX(-20px) translateY(20px);
    }
    .cd-overlay-nav span, .cd-overlay-content span {
    display: inline-block;
    position: absolute;
    border-radius: 50%;
    /* Force Hardware Acceleration in WebKit */
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    -o-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    will-change: transform;
    -webkit-transform-origin: 50% 50%;
    -moz-transform-origin: 50% 50%;
    -ms-transform-origin: 50% 50%;
    -o-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
    -webkit-transform: scale(0);
    -moz-transform: scale(0);
    -ms-transform: scale(0);
    -o-transform: scale(0);
    transform: scale(0);
    }
    .cd-overlay-nav.is-hidden, .cd-overlay-content.is-hidden {
    /* background fades out at the end of the animation */
    opacity: 0;
    visibility: hidden;
    -webkit-transition: opacity .3s 0s, visibility 0s .3s;
    -moz-transition: opacity .3s 0s, visibility 0s .3s;
    transition: opacity .3s 0s, visibility 0s .3s;
    }

    .cd-overlay-nav {
    /* main rounded colored bg 1 */
    z-index: 2;
    }
    .cd-overlay-nav span {
    background-color: #091d23;
    }

    .cd-overlay-content {
    /* main rounded colored bg 2 */
    z-index: 4;
    }
    .cd-overlay-content span {
    background-color: #ffb441;
    }
    @media screen and (max-width:853px) {
    .cd-nav-trigger {
    right: 46.5%;
    }
    .cd-primary-nav {
    padding: 100px;
    }
    }
    @media only screen and (min-width: 768px) {
    .cd-content .cd-intro {
    height: 250px;
    padding-top: 6em;
    }
    }
    @media screen and (max-width:736px) {
    .cd-nav-trigger {
    top: 0;
    right: 0;
    height: 45px;
    width: 45px;
    }
    .cd-primary-nav {
    padding: 15px;
    }
    }
    @media screen and (max-width:667px) {
    .cd-primary-nav li {
    margin: 1em 0;
    } 
    }
    @media screen and (max-width:568px) {
    .cd-primary-nav a {
    font-size: 18px;
    }
    }