@keyframes seq-preloader {
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

.seq-preloader {
    background: white;
    visibility: visible;
    opacity: 1;
    position: absolute;
    z-index: 9999;
    height: 100%;
    width: 100%;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.seq-preloader.seq-preloaded {
    opacity: 0;
    visibility: hidden;
    transition: visibility 0s .5s, opacity .5s;
}

.seq-preload-indicator {
    overflow: visible;
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.seq-preload-circle {
    display: inline-block;
    height: 12px;
    width: 12px;
    fill: #7a7a7a;
    opacity: 0;
    animation: seq-preloader 1.25s infinite;
}

.seq-preload-circle-2 {
    animation-delay: .15s;
}

.seq-preload-circle-3 {
    animation-delay: .3s;
}

.seq-preload-indicator-fallback {
    width: 42px;
    overflow: visible;
}

.seq-preload-indicator-fallback .seq-preload-circle {
    width: 8px;
    height: 8px;
    background-color: #f4f4f4;
    border-radius: 100%;
    opacity: 1;
    display: inline-block;
    vertical-align: middle;
}

.seq-preload-indicator-fallback .seq-preload-circle-2 {
    margin-left: 3px;
    margin-right: 3px;
    width: 12px;
    height: 12px;
}

.seq-preload-indicator-fallback .seq-preload-circle-3 {
    width: 16px;
    height: 16px;
}


/* MAIN CSS */

@-webkit-keyframes fill {
    0% {
        width: 0%;
        height: 1px;
    }
    50% {
        width: 100%;
        height: 1px;
    }
    100% {
        width: 100%;
        height: 100%;
        background: #fff;
    }
}

@keyframes fill {
    0% {
        width: 0%;
        height: 1px;
    }
    50% {
        width: 100%;
        height: 1px;
    }
    100% {
        width: 100%;
        height: 100%;
        background: #fff;
    }
}

@-webkit-keyframes fillColour {
    0% {
        color: #fff;
    }
    50% {
        color: #fff;
    }
    100% {
        color: #333;
    }
}

@keyframes fillColour {
    0% {
        color: #fff;
    }
    50% {
        color: #fff;
    }
    100% {
        color: #333;
    }
}

* {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    font-family: "Open Sans", sans-serif;
}

html {
    overflow: hidden;
}

body {
    overflow: hidden;
    font-size: 100%;
}

nav {
    top: 10vh;
    bottom: 10vh;
    text-align: center;
    background: rgba(0, 0, 0, 0.5);
    position: fixed;
    z-index: 100;
    height: 80vh;
    left: 0;
    width: 20%;
    font-weight: 300;
    font-size: 1rem;
}

nav em {
    font-style: normal;
    margin-left: 5px;
    font-size: 14px;
}

nav ul li i {
    width: 25px;
}

nav ul li a {
    font-size: 22px;
    color: white;
    font-weight: bolder;
}

nav .mini-logo {
    display: none;
}

nav .logo {
    margin-top: 45px;
    padding: 0px 20px;
}

nav .logo img {
    max-width: 100%;
    overflow-y: hidden;
}

nav ul {
    margin-top: 60px;
    text-align: left;
    margin-left: 40px;
    list-style-type: none;
    height: 48vh;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -ms-flex-pack: distribute;
    justify-content: space-around;
}

nav ul li {
    margin: 25px 0px;
}

nav a,
nav a:visited,
nav a:active {
    color: #fff;
}

nav a {
    text-decoration: none!important;
    font-size: 14px;
    letter-spacing: 0.5px;
    -webkit-transition: color 2s, background 1s;
    transition: color 2s, background 1s;
    padding: 20px 30px;
    position: relative;
    z-index: 0;
}

nav a.active {
    background-color: rgb(208, 229, 233);
    color: #232323;
}

nav a::before {
    content: "";
    position: absolute;
    height: 0%;
    width: 0%;
    bottom: 0;
    left: 0;
    opacity: 1;
    z-index: -1;
}

nav a:hover {
    text-decoration: none;
    -webkit-animation: fillColour 0.7s forwards ease-in-out;
    animation: fillColour 0.7s forwards ease-in-out;
}

nav a:hover::before {
    -webkit-animation: fill 0.7s forwards ease-in-out;
    animation: fill 0.7s forwards ease-in-out;
    opacity: 1;
}

.slides {
    width: 600vw;
    height: 100vh;
    -webkit-transition: -webkit-transform 0.8s ease;
    transition: -webkit-transform 0.8s ease;
    transition: transform 0.8s ease;
    transition: transform 0.8s ease, -webkit-transform 0.8s ease;
}

.slides .slide {
    height: 100vh;
    width: 100vw;
    float: left;
    text-align: center;
    background-size: cover;
}

.slides .slide .content {
    overflow-y: scroll;
    position: relative;
    width: 70%;
    height: 80%;
    left: 30%;
    top: 10%;
    bottom: 10%;
    background: rgba(0, 0, 0, 0.5);
}

.content::-webkit-scrollbar {
    width: 5px;
    height: 8px;
    background-color: rgba(0, 0, 0, 0.5);
}


/* Add a thumb */


/* background images */

.content::-webkit-scrollbar-thumb {
    background: rgba(250, 250, 250, 0.5);
}

.slides .slide:nth-child(1) {
    background-image: url(../img/bg_automation.png);
}

.slides .slide:nth-child(2) {
    background-image: url(../img/bg_test2.jpg);
}

.slides .slide:nth-child(3) {
    background-image: url(../img/bg_test.jpg);
}

.slides .slide:nth-child(4) {
    background-image: url(../img/bg_test4.jpg);
}

.slides .slide img {
    width: 100%;
}

.main-btn a:hover {
    background-color: #fff;
    color: #232323!important;
}

.first-content {
    padding-left: 0;
    padding-top: 3%;
}

.first-content .author-image img {
    width: 90%;
    height: 20%;
    margin-top: 20px;
    border-radius: 10px;
    /* max-width: 100%; */
    overflow: hidden;
    /* float: left; */

    /* margin-right: 35px; */
}

.first-content h2 {
    /* margin-left: 20px; */
    font-size: 36px;
    /* text-transform: uppercase; */
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.5px;
    border-bottom: 2px solid #fff;
    /* display: inline-block; */
    text-align: center;
    padding-bottom: 10px;
    margin-bottom: 20px;
    margin-top: 0px;
}

.first-content p {
    margin-left: 20px;
    color: #fff;
    font-size: 18px;
    /* text-transform: uppercase; */
    font-weight: 300;
    letter-spacing: 2px;
    line-height: 26px;
    margin-bottom: 20px;
    text-align: left;
}

.first-content em {
    font-style: normal;
    font-weight: 600;
}

.first-content .main-btn {
    margin: 0;
    display: inline-block;
    margin-right: 15px;
}

.first-content .main-btn a {
    display: inline-block;
    border: 2px solid #fff;
    padding: 8px 15px;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
    text-decoration: none;
    transition: all 0.5s;
    transition: all 0.5s;
}

.first-content .fb-btn {
    display: inline-block;
}

.first-content .fb-btn a {
    display: inline-block;
    background-color: #fff;
    border: 2px solid #fff;
    padding: 8px 15px;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #232323;
    text-decoration: none;
    transition: all 0.5s;
}

.first-content .fb-btn a:hover {
    color: #fff;
    background-color: transparent;
}

.second-content .container-fluid {
    padding-right: 0px;
    padding-left: 0px;
}

.second-content .container-fluid .col-md-6 {
    padding-right: 0px;
    padding-left: 0px;
}

.second-content .right-image img {
    max-width: 100%;
    min-width: 100%;
    overflow: hidden;
    float: right;
}

.second-content .left-content {
    padding: 60px;
    text-align: left;
}

.second-content h2 {
    font-size: 36px;
    text-transform: uppercase;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.5px;
    border-bottom: 2px solid #fff;
    display: inline-block;
    padding-bottom: 10px;
    margin-bottom: 20px;
    margin-top: 0px;
}

.second-content p {
    font-size: 13px;
    color: #fff;
    letter-spacing: 1px;
    font-weight: 300;
    line-height: 24px;
    /* margin-bottom: 30px; */
}

.second-content a {
    color: #fff;
    text-decoration: underline;
}

.second-content .main-btn a {
    display: inline-block;
    border: 2px solid #fff;
    padding: 8px 15px;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
    text-decoration: none;
    transition: all 0.5s;
}

.third-content {
    text-align: left;
    padding: 30px;
}

.third-content .container-fluid {
    padding-right: 7.5px;
    padding-left: 7.5px;
}

.third-content .first-section .left-content {
    margin-right: 15px;
    margin-top: 12px;
}

.third-content .first-section .right-image {
    margin-left: 15px;
}

.third-content .second-section {
    margin-top: 30px;
}

.third-content .second-section .right-content {
    margin-left: 15px;
    margin-top: 12px;
}

.third-content .second-section .left-image {
    margin-right: 15px;
}

.third-content h2 {
    font-size: 24px;
    text-transform: uppercase;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.5px;
    border-bottom: 2px solid #fff;
    display: inline-block;
    padding-bottom: 10px;
    margin-bottom: 20px;
    margin-top: 0px;
}

.third-content p {
    font-size: 13px;
    color: #fff;
    letter-spacing: 0.5px;
    font-weight: 300;
    line-height: 24px;
    margin-bottom: 20px;
}

.third-content .main-btn a {
    display: inline-block;
    border: 2px solid #fff;
    padding: 8px 15px;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
    text-decoration: none;
    transition: all 0.5s;
}

.third-content .col-md-6 {
    margin: 0px;
    padding: 0px;
}

.fourth-content {
    padding: 5px;
}

.fourth-content .container-fluid {
    padding-right: 15px;
    padding-left: 15px;
}

.fourth-content .container-fluid .col-md-4 {
    padding-right: 0px;
    padding-left: 0px;
}

.fourth-content .item {
    margin: 10px;
}

.fourth-content .item img {
    max-width: 80%;
    max-height: 140px;
    overflow: hidden;
   
}

.fourth-content .item .thumb {
    position: relative;
}

.fourth-content .item .hover-effect {
    text-align: left;
    position: absolute;
    color: #fff;
    background-color: rgba(0, 0, 0, 0.95);
    bottom: 0;
    top: 0;
    left: 0;
    right: 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.8s;
}

.fourth-content .item:hover .hover-effect {
    opacity: 1;
    visibility: visible;
}

.fourth-content .item .hover-effect .hover-content {
    transform: translateY(-50%);
    position: absolute;
    text-align: left;
    width: 100%;
    top: 50%;
    left: 0;
    padding: 30px;
}

.fourth-content .item .hover-effect h2 {
    font-size: 18px;
    text-transform: uppercase;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.5px;
    border-bottom: 1px solid #fff;
    display: inline-block;
    padding-bottom: 10px;
    margin-bottom: 10px;
    margin-top: 0px;
}

.fourth-content .item .hover-effect p {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 22px;
    padding-bottom: 0px;
    margin-bottom: 0px;
}

.fifth-content .container-fluid {
    padding-left: 0px;
    padding-right: 0px;
}

.fifth-content .container-fluid .col-md-6 {
    padding-left: 0px;
    padding-right: 0px;
}

.fifth-content #map {
    padding: 50px 0px 50px 50px;
}

.fifth-content #contact {
    padding: 50px 50px 50px 50px;
}

.fifth-content input {
    border-radius: 0px;
    padding-left: 15px;
    font-size: 13px;
    font-weight: 300;
    color: #fff;
    background-color: rgba(250, 250, 250, 0.15);
    outline: none;
    border: none;
    box-shadow: none;
    line-height: 40px;
    height: 40px;
    width: 100%;
    margin-bottom: 25px;
}

.fifth-content textarea {
    border-radius: 0px;
    padding-left: 15px;
    padding-top: 10px;
    font-size: 13px;
    font-weight: 300;
    color: #fff;
    background-color: rgba(250, 250, 250, 0.15);
    outline: none;
    border: none;
    box-shadow: none;
    height: 165px;
    max-height: 220px;
    width: 100%;
    max-width: 100%;
    margin-bottom: 25px;
}

.fifth-content button {
    max-width: 100%;
    width: 100%;
    display: inline-block;
    border: 2px solid #fff;
    padding: 8px 15px;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
    text-decoration: none;
    background-color: transparent;
    border-radius: 0px;
    transition: all 0.5s;
}

.fifth-content button:hover {
    color: #232323;
    background-color: #fff;
}

.footer .content {
    left: 20%;
    width: 70%;
    max-width: 70%;
    position: absolute;
    bottom: 0;
    right: 0;
    display: inline-block;
}

.footer .content p {
    text-align: center;
    font-size: 13px;
    color: #fff;
    margin-bottom: 20px;
}


/* REPONSIVE */

@media (max-width: 991px) {
    nav ul {
        margin-left: 25px;
    }
    .first-content {
        text-align: center;
        padding: 50px;
    }
    .first-content .author-image img {
        /* max-width: 195px; */
        float: none;
        margin-right: 0px;
        /* margin-bottom: 30px; */
    }
    .third-content .first-section {
        border-bottom: 1px solid rgba(250, 250, 250, 0.3);
        padding-bottom: 45px;
        margin-bottom: 45px;
    }
    .third-content .first-section .left-content {
        margin-right: 0px;
        margin-bottom: 30px;
    }
    .third-content .first-section .right-image {
        margin-left: 0px;
    }
    .third-content .second-section .right-content {
        margin-left: 0px;
        margin-top: 30px;
    }
    .third-content .second-section .left-image {
        margin-right: 0px;
    }
    .fifth-content #map {
        padding: 30px 30px 30px 30px;
    }
    .fifth-content #contact {
        padding: 30px 30px 30px 30px;
    }
}

@media (max-width: 749px) {
    nav {
        width: 15vh;
    }
    nav .logo {
        display: none;
    }
    nav .mini-logo {
        margin-top: 60px;
        display: block;
    }
    nav ul {
        text-align: center;
        margin-left: 0px;
    }
    nav ul li em {
        display: none;
    }
    nav ul li i {
        width: 20px;
        height: 20px;
        line-height: 20px;
        text-align: center;
    }
    .first-content {
        padding: 30px 5px;
    }
    .first-content .main-btn {
        display: inline-block;
        margin-right: 0px;
        margin-bottom: 15px;
    }
    .second-content .left-content {
        padding-top: 30px;
        padding-bottom: 30px;
        padding-left: 0px;
        padding-right: 5px;
        text-align: left;
    }
    .fourth-content .item .hover-effect h2 {
        font-size: 15px;
    }
    .fifth-content #map {
        padding: 15px 15px 15px 15px;
    }
    .fifth-content #contact {
        padding: 15px 15px 15px 15px;
    }
}

@media(max-width: 450px) {
    nav ul {
        margin-top: 30px;
    }
    nav ul li {
        margin: 10px 0px;
    }
    nav a {
        padding: 15px 20px;
    }
}