.cd-header {
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
    width: 100%;
    height: 50px;
    background-color: #21272c;
}

.animate_1,
.animate_2,
.animate_3,
.animate_left {
    display: none;
}

.in-right,
.in-right_1,
.in-right_2,
.in-left {
    display: inherit
}
@media only screen and (min-width: 768px) {
    .cd-header {
        height: 70px;
        background-color: transparent;
    }
}

.cd-header__logo {
    float: left;
    margin: 13px 0 0 5%;
}

.cd-header__logo img {
    display: block;
}

@media only screen and (min-width: 768px) {
    .cd-header__logo {
        margin: 23px 0 0 5%;
    }
}

.cd-header__nav {
    /* mobile first - navigation hidden by default, triggered by tap/click on navigation icon */
    float: right;
    margin-right: 5%;
    width: 44px;
    height: 100%;
    background: url("../assets/cd-icon-menu.svg") no-repeat center center;
}

.cd-header__nav ul {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    -webkit-transform: translateY(-100%);
    -ms-transform: translateY(-100%);
    transform: translateY(-100%);
}

.cd-header__nav ul.cd-is-visible {
    -webkit-box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
    -webkit-transform: translateY(50px);
    -ms-transform: translateY(50px);
    transform: translateY(50px);
}

.cd-header__nav a {
    display: block;
    height: 50px;
    line-height: 50px;
    padding-left: 5%;
    background: #21272c;
    border-top: 1px solid #333c44;
    color: #ffffff;
}

@media only screen and (min-width: 768px) {
    .cd-header__nav {
        /* reset navigation values */
        width: auto;
        height: auto;
        background: none;
    }
    .cd-header__nav ul {
        position: static;
        width: auto;
        -webkit-transform: translateY(0);
        -ms-transform: translateY(0);
        transform: translateY(0);
        line-height: 70px;
    }
    .cd-header__nav ul.cd-is-visible {
        -webkit-transform: translateY(0);
        -ms-transform: translateY(0);
        transform: translateY(0);
    }
    .cd-header__nav li {
        display: inline-block;
        margin-left: 1em;
    }
    .cd-header__nav a {
        display: inline-block;
        height: auto;
        line-height: normal;
        background: transparent;
        padding: .6em 1em;
        border-top: none;
    }
}


/* Slider */

.cd-hero {
    position: relative;
}

.cd-hero__slider {
    position: relative;
    height: 360px;
    width: 100%;
    overflow: hidden;
}

.cd-hero__slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Force Hardware Acceleration */
    -webkit-transform: translateZ(0px);
    transform: translateZ(0px);
    will-change: transform;
    -webkit-transform: translateX(100%);
    -ms-transform: translateX(100%);
    transform: translateX(100%);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.cd-hero__slide.cd-hero__slide--selected {
    /* this is the visible slide */
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
}

.cd-hero__slide.cd-hero__slide--move-left {
    /* slide hidden on the left */
    -webkit-transform: translateX(-100%);
    -ms-transform: translateX(-100%);
    transform: translateX(-100%);
}

.cd-hero__slide.cd-hero__slide--is-moving,
.cd-hero__slide.cd-hero__slide--selected {
    /* the cd-hero__slide--is-moving class is assigned to the slide which is moving outside the viewport */
    -webkit-transition: -webkit-transform 0.5s;
    transition: -webkit-transform 0.5s;
    transition: transform 0.5s;
    transition: transform 0.5s, -webkit-transform 0.5s;
}

@media only screen and (min-width: 768px) {
    .cd-hero__slider {
        height: 300px;
    }
}

@media only screen and (min-width: 1170px) {
    .cd-hero__slider {
        height: 400px;
        margin-bottom: 0;
    }
}


/* Slide style */

.cd-hero__slide {
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
}

.cd-hero__slide:nth-of-type(2) {
    background-color: #3d4952;
    background-image: url("../assets/tech-1-mobile.jpg");
}

.cd-hero__slide:nth-of-type(3) {
    background-color: #586775;
    background-image: url("../assets/tech-2-mobile.jpg");
}

.cd-hero__slide:nth-of-type(4) {
    background-color: #2c343b;
    background-image: url("../assets/video-replace-mobile.jpg");
}

.cd-hero__slide:nth-of-type(5) {
    background-color: #2c343b;
    background-image: url(../assets/img.jpg);
}

.cd-hero__content.cd-hero__content--full-width,
.cd-hero__content.cd-hero__content--half-width {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 1;
    left: 0;
    top: 0;
    /* this padding is used to align the text */
    padding-top: 100px;
    text-align: center;
    /* Force Hardware Acceleration */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    will-change: transform;
}

.cd-hero__content h2,
.cd-hero__content p,
.cd-hero__btn,
.cd-hero__content--img img {
    /* Force Hardware Acceleration */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    will-change: transform;
}

.cd-hero__content.cd-hero__content--img {
    /* hide image on mobile device */
    display: none;
}

.cd-hero__content--img img {
    position: absolute;
    left: 50%;
    top: 50%;
    bottom: auto;
    right: auto;
    /* -webkit-transform: translateX(-50%) translateY(-50%);
    -ms-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%); */
    height: 80%;
    z-index: -1;
}

.cd-hero__content.cd-hero__content--bg-video {
    /* hide video on mobile device */
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.cd-hero__content--bg-video video {
    /* you won't see this element in the html, but it will be injected using javascript */
    display: block;
    min-height: 100%;
    min-width: 100%;
    max-width: none;
    height: auto;
    width: auto;
    position: absolute;
    left: 50%;
    top: 50%;
    bottom: auto;
    right: auto;
    -webkit-transform: translateX(-50%) translateY(-50%);
    -ms-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%);
}

.cd-hero__content h2,
.cd-hero__content p {
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    line-height: 1.2;
    margin: 0 auto 14px;
    color: #ffffff;
    width: 90%;
    max-width: 400px;
}

.cd-hero__content h2 {
    font-size: 2.4rem;
}

.cd-hero__content p {
    font-size: 1.4rem;
    line-height: 1.4;
}

.cd-hero__btn {
    display: inline-block;
    padding: 0.5em 1.4em;
    margin-top: .8em;
    background-color: rgb(192, 3, 3);
    font-weight: 700;
    letter-spacing: 1px;
    color: #ffffff;
    text-transform: uppercase;
    -webkit-box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
    -webkit-transition: background-color 0.2s;
    transition: background-color 0.2s;
    border-radius: 2px;
}

.cd-hero__btn.cd-hero__btn--secondary {
    background-color: rgba(22, 26, 30, 0.8);
}

.cd-hero__btn:nth-of-type(2) {
    margin-left: 1em;
}

.cd-hero__btn:hover {
    background-color: #ef0101;
    color: white;
    text-decoration: none;
}

.cd-hero__btn.cd-hero__btn--secondary:hover {
    background-color: #161a1e;
}

@media only screen and (min-width: 768px) {
    .cd-hero__slide:nth-of-type(2),
    .cd-hero__slide:nth-of-type(3),
    .cd-hero__slide:nth-of-type(4) {
        background-image: none;
    }
    .cd-hero__content.cd-hero__content--full-width,
    .cd-hero__content.cd-hero__content--half-width {
        padding-top: 150px;
    }
    .cd-hero__content.cd-hero__content--bg-video {
        display: block;
    }
    .cd-hero__content.cd-hero__content--half-width {
        width: 40%;
    }
    .cd-hero__content.cd-hero__content--half-width:first-of-type {
        left: 0%;
    }
    .cd-hero__content.cd-hero__content--half-width:nth-of-type(2) {
        right: 5%;
        left: auto;
    }
    .cd-hero__content.cd-hero__content--img {
        display: block;
    }
    .cd-hero__content h2,
    .cd-hero__content p {
        max-width: 520px;
    }
    .cd-hero__content h2 {
        font-size: 2.4em;
        font-weight: 300;
    }
    .cd-hero__btn {
        font-size: 1.4rem;
    }
}

@media only screen and (min-width: 1170px) {
    .cd-hero__content.cd-hero__content--full-width,
    .cd-hero__content.cd-hero__content--half-width {
        padding-top: 220px;
    }
    .cd-hero__content h2,
    .cd-hero__content p {
        margin-bottom: 20px;
    }
    .cd-hero__content h2 {
        font-size: 1.4em;
        color: #000;
    }
    .cd-hero__content p {
        font-size: 1.6rem;
    }
}


/* Single slide animation */

@media only screen and (min-width: 768px) {
    .cd-hero__content.cd-hero__content--half-width {
        opacity: 0;
        -webkit-transform: translateX(40px);
        -ms-transform: translateX(40px);
        transform: translateX(40px);
    }
    .cd-hero__slide--move-left .cd-hero__content.cd-hero__content--half-width {
        -webkit-transform: translateX(-40px);
        -ms-transform: translateX(-40px);
        transform: translateX(-40px);
    }
    .cd-hero__slide--selected .cd-hero__content.cd-hero__content--half-width {
        /* this is the visible slide */
        opacity: 1;
        -webkit-transform: translateX(0);
        -ms-transform: translateX(0);
        transform: translateX(0);
    }
    .cd-hero__slide--is-moving .cd-hero__content.cd-hero__content--half-width {
        /* this is the slide moving outside the viewport 
    wait for the end of the transition on the <li> parent before set opacity to 0 and translate to 40px/-40px */
        -webkit-transition: opacity 0s 0.5s, -webkit-transform 0s 0.5s;
        transition: opacity 0s 0.5s, -webkit-transform 0s 0.5s;
        transition: opacity 0s 0.5s, transform 0s 0.5s;
        transition: opacity 0s 0.5s, transform 0s 0.5s, -webkit-transform 0s 0.5s;
    }
    .cd-hero__slide--from-left.cd-hero__slide--selected .cd-hero__content.cd-hero__content--half-width:nth-of-type(2),
    .cd-hero__slide--from-right.cd-hero__slide--selected .cd-hero__content.cd-hero__content--half-width:first-of-type {
        /* this is the selected slide - different animation if it's entering from left or right */
        -webkit-transition: opacity 0.4s 0.2s, -webkit-transform 0.5s 0.2s;
        transition: opacity 0.4s 0.2s, -webkit-transform 0.5s 0.2s;
        transition: opacity 0.4s 0.2s, transform 0.5s 0.2s;
        transition: opacity 0.4s 0.2s, transform 0.5s 0.2s, -webkit-transform 0.5s 0.2s;
    }
    .cd-hero__slide--from-left.cd-hero__slide--selected .cd-hero__content.cd-hero__content--half-width:first-of-type,
    .cd-hero__slide--from-right.cd-hero__slide--selected .cd-hero__content.cd-hero__content--half-width:nth-of-type(2) {
        /* this is the selected slide - different animation if it's entering from left or right */
        -webkit-transition: opacity 0.4s 0.4s, -webkit-transform 0.5s 0.4s;
        transition: opacity 0.4s 0.4s, -webkit-transform 0.5s 0.4s;
        transition: opacity 0.4s 0.4s, transform 0.5s 0.4s;
        transition: opacity 0.4s 0.4s, transform 0.5s 0.4s, -webkit-transform 0.5s 0.4s;
    }
    .cd-hero__content--full-width h2,
    .cd-hero__content--full-width p,
    .cd-hero__content--full-width .cd-hero__btn {
        -webkit-transform: translateX(100px);
        -ms-transform: translateX(100px);
        transform: translateX(100px);
    }
    .cd-hero__slide--move-left .cd-hero__content--full-width h2,
    .cd-hero__slide--move-left .cd-hero__content--full-width p,
    .cd-hero__slide--move-left .cd-hero__content--full-width .cd-hero__btn {
        -webkit-transform: translateX(-100px);
        -ms-transform: translateX(-100px);
        transform: translateX(-100px);
    }
    .cd-hero__slide--selected .cd-hero__content--full-width h2,
    .cd-hero__slide--selected .cd-hero__content--full-width p,
    .cd-hero__slide--selected .cd-hero__content--full-width .cd-hero__btn {
        /* this is the visible slide */
        -webkit-transform: translateX(0);
        -ms-transform: translateX(0);
        transform: translateX(0);
    }
    .cd-hero__slide--is-moving .cd-hero__content--full-width h2,
    .cd-hero__slide--is-moving .cd-hero__content--full-width p,
    .cd-hero__slide--is-moving .cd-hero__content--full-width .cd-hero__btn {
        /* this is the slide moving outside the viewport 
    wait for the end of the transition on the li parent before set translate to 100px/-100px */
        -webkit-transition: -webkit-transform 0s 0.5s;
        transition: -webkit-transform 0s 0.5s;
        transition: transform 0s 0.5s;
        transition: transform 0s 0.5s, -webkit-transform 0s 0.5s;
    }
    .cd-hero__slide--selected h2 {
        -webkit-transition: -webkit-transform 0.5s 0.2s;
        transition: -webkit-transform 0.5s 0.2s;
        transition: transform 0.5s 0.2s;
        transition: transform 0.5s 0.2s, -webkit-transform 0.5s 0.2s;
    }
    .cd-hero__slide--selected p {
        -webkit-transition: -webkit-transform 0.5s 0.3s;
        transition: -webkit-transform 0.5s 0.3s;
        transition: transform 0.5s 0.3s;
        transition: transform 0.5s 0.3s, -webkit-transform 0.5s 0.3s;
    }
    .cd-hero__slide--selected .cd-hero__btn {
        -webkit-transition: background-color 0.2s 0s, -webkit-transform 0.5s 0.4s;
        transition: background-color 0.2s 0s, -webkit-transform 0.5s 0.4s;
        transition: transform 0.5s 0.4s, background-color 0.2s 0s;
        transition: transform 0.5s 0.4s, background-color 0.2s 0s, -webkit-transform 0.5s 0.4s;
    }
}


/* Slider navigation */

.cd-hero__nav {
    position: absolute;
    width: 100%;
    bottom: 0;
    z-index: 2;
    text-align: center;
    height: 55px;
    background-color: rgba(0, 1, 1, 0.5);
}

.cd-hero__nav nav,
.cd-hero__nav ul,
.cd-hero__nav li,
.cd-hero__nav a {
    height: 100%;
}

.cd-hero__nav nav {
    display: inline-block;
    position: relative;
}

.cd-hero__marker {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 100%;
    color: #d44457;
    background-color: #ffffff;
    -webkit-box-shadow: inset 0 2px 0 currentColor;
    box-shadow: inset 0 2px 0 currentColor;
    -webkit-transition: -webkit-transform 0.2s, -webkit-box-shadow 0.2s;
    transition: -webkit-transform 0.2s, -webkit-box-shadow 0.2s;
    transition: transform 0.2s, box-shadow 0.2s;
    transition: transform 0.2s, box-shadow 0.2s, -webkit-transform 0.2s, -webkit-box-shadow 0.2s;
}

.cd-hero__marker.cd-hero__marker--item-2 {
    -webkit-transform: translateX(100%);
    -ms-transform: translateX(100%);
    transform: translateX(100%);
}

.cd-hero__marker.cd-hero__marker--item-3 {
    -webkit-transform: translateX(200%);
    -ms-transform: translateX(200%);
    transform: translateX(200%);
}

.cd-hero__marker.cd-hero__marker--item-4 {
    -webkit-transform: translateX(300%);
    -ms-transform: translateX(300%);
    transform: translateX(300%);
}

.cd-hero__marker.cd-hero__marker--item-5 {
    -webkit-transform: translateX(400%);
    -ms-transform: translateX(400%);
    transform: translateX(400%);
}

.cd-hero__nav ul::after {
    clear: both;
    content: "";
    display: table;
}

.cd-hero__nav li {
    display: inline-block;
    width: 60px;
    float: left;
}

.cd-hero__nav .cd-selected a {
    color: #2c343b;
}

.cd-hero__nav .cd-selected a:hover {
    background-color: transparent;
}

.cd-hero__nav a {
    display: block;
    position: relative;
    padding-top: 35px;
    font-size: 1rem;
    font-weight: 700;
    color: #a8b4be;
    -webkit-transition: background-color 0.2s;
    transition: background-color 0.2s;
}

.cd-hero__nav a::before {
    content: '';
    position: absolute;
    width: 24px;
    height: 24px;
    top: 8px;
    left: 50%;
    right: auto;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    background: url(../assets/cd-icon-navigation.svg) no-repeat 0 0;
}

.cd-hero__nav a:hover {
    background-color: rgba(0, 1, 1, 0.5);
}

.cd-hero__nav li:first-of-type a::before {
    background-position: 0 0;
}

.cd-hero__nav li.cd-selected:first-of-type a::before {
    background-position: 0 -24px;
}

.cd-hero__nav li:nth-of-type(2) a::before {
    background-position: -24px 0;
}

.cd-hero__nav li.cd-selected:nth-of-type(2) a::before {
    background-position: -24px -24px;
}

.cd-hero__nav li:nth-of-type(3) a::before {
    background-position: -48px 0;
}

.cd-hero__nav li.cd-selected:nth-of-type(3) a::before {
    background-position: -48px -24px;
}

.cd-hero__nav li:nth-of-type(4) a::before {
    background-position: -72px 0;
}

.cd-hero__nav li.cd-selected:nth-of-type(4) a::before {
    background-position: -72px -24px;
}

.cd-hero__nav li:nth-of-type(5) a::before {
    background-position: -96px 0;
}

.cd-hero__nav li.cd-selected:nth-of-type(5) a::before {
    background-position: -96px -24px;
}

@media only screen and (min-width: 768px) {
    .cd-hero__nav {
        height: 80px;
    }
    .cd-hero__marker,
    .cd-hero__nav li {
        width: 95px;
    }
    .cd-hero__nav a {
        padding-top: 48px;
        font-size: 1.1rem;
        text-transform: uppercase;
    }
    .cd-hero__nav a::before {
        top: 18px;
    }
}


/* Main Content */

.cd-main-content {
    width: 90%;
    max-width: 768px;
    margin: 0 auto;
    padding: 2em 0;
}

.cd-main-content p {
    font-size: 1.4rem;
    line-height: 1.8;
    color: #999999;
    margin: 2em 0;
}

@media only screen and (min-width: 1170px) {
    .cd-main-content {
        padding: 3em 0;
    }
    .cd-main-content p {
        font-size: 1.6rem;
    }
}


/* Javascript disabled */

.no-js .cd-hero__slide {
    display: none;
}

.no-js .cd-hero__slide.cd-hero__slide--selected {
    display: block;
}

.no-js .cd-hero__nav {
    display: none;
}

video {
    position: fixed;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: -100;
    transform: translateX(-50%) translateY(-50%);
    background: url('//demosthenes.info/assets/images/polina.jpg') no-repeat;
    background-size: cover;
    transition: 1s opacity;
}

.stopfade {
    opacity: .5;
}

.typewrite {
    white-space: nowrap;
    font-size: 32px;
    line-height: 32px;
    font-weight: 400;
    color: rgb(255, 255, 255);
    font-family: Georgia, serif;
    font-style: italic;
}

.type_head {
    font-size: 103px;
    line-height: 103px;
    font-weight: 800;
    color: rgb(255, 255, 255);
    font-family: Arial, Helvetica, sans-serif;
}

.flim_strip {
    color: #0c0c0c;
    background-color: #ffffffe6;
    visibility: inherit;
    transition: none 0s ease 0s;
    text-align: center;
    border-width: 0px;
    margin: 0px;
    padding: 107px 50px 125px;
    letter-spacing: 0px;
    min-height: 100%;
    min-width: 100%;
    max-height: 100%;
    max-width: 100%;
    filter: blur(0px);
    opacity: 1;
    transform: translate3d(0px, 0px, 0px);
    transform-origin: 50% 50% 0px;
    z-index: 6;
    font-size: 60px;
    font-weight: 800;
    text-transform: uppercase;
    padding: 10% 5%;
    line-height: 75px;
}

.flim_strip span {
    font-size: 29px;
    line-height: 34px;
    text-transform: capitalize;
    font-weight: 400;
}

.flim_strip i {
    border: 1px solid #737373;
    border-radius: 47px;
    padding: 17px;
    font-size: 27px;
    width: 60px;
    height: 60px;
    margin-top: 2em;
    cursor: pointer;
}

.join_head::before {
    position: absolute;
    top: 28px;
    right: 0;
    left: 0;
    display: block;
    content: attr(data-title);
    cursor: default;
    text-transform: uppercase;
    opacity: .07;
    font-size: 35px;
    font-weight: 700;
    line-height: 1.2;
}


/* aroow */

.arrow {
    text-align: center;
    margin: 8% 0;
}

.bounce {
    -moz-animation: bounce 2s infinite;
    -webkit-animation: bounce 2s infinite;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-30px);
    }
    60% {
        transform: translateY(-15px);
    }
}

.screen_shot {
    cursor: pointer;
    white-space: normal;
    font-size: 40px !important;
    line-height: 40px;
    font-weight: 700;
    color: rgb(255, 57, 57);
    font-family: Poppins;
    text-align: left;
    border-bottom: 4px solid #ff3939;
    padding-bottom: 10px;
}

.screen_shot_right {
    cursor: pointer;
    white-space: normal;
    font-size: 40px !important;
    line-height: 40px;
    font-weight: 700;
    color: rgb(255, 57, 57);
    font-family: Poppins;
    text-align: right;
    border-bottom: 4px solid #ff3939;
    padding-bottom: 10px;
}

.screen_shot_text {
    white-space: normal;
    font-size: 16px;
    line-height: 23px;
    font-weight: 600;
    color: rgba(55, 53, 53, 0.59);
    font-family: poppins;
    font-style: normal;
    text-align: inherit;
}

#myVideo {
    position: fixed;
    right: 0;
    bottom: 0;
    min-width: 100%;
    min-height: 100%;
}

.content {
    position: fixed;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    color: #f1f1f1;
    width: 100%;
    padding: 20px;
}

#myBtn {
    width: 200px;
    font-size: 18px;
    padding: 10px;
    border: none;
    background: #000;
    color: #fff;
    cursor: pointer;
}

#myBtn:hover {
    background: #ddd;
    color: black;
}

.animate_img {
    -webkit-animation: slide 20s linear infinite;
    background-repeat: repeat-x;
}

@-webkit-keyframes slide {
    from {
        background-position: 0 0;
    }
    to {
        background-position: -400px 0;
    }
}