.navigation {
    position: fixed;
    box-shadow: 0px 1px 5px #575757;
    z-index: 100;
    background-color: #fff;
    padding-top: 4px;
    padding-bottom: 8px;
}
.navigation .logo img {
    width: 150px;;
}
.navigation .links ul {
    list-style: none;
}
.navigation .links ul li {
    display: inline-block;
}
.navigation .logo {
    padding-top: 10px;
    padding-bottom: 10px;
}
.navigation a {
    text-decoration: none;
    color: #000;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: bold;
    font-size: 12px;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
}
.navigation a:hover {
    color: #D81E3E;
}
.navigation li {
    margin-right: 10px;
    margin-left: 10px;
}
.navigation .links {
    text-align: center;
    padding-top: 24px;
}
.navigation .social-media a {
    background-color: #D81E3E;
    color: #fff;
    padding: 13px;
    padding-right: 16px;
    padding-left: 16px;
    border-radius: 30px;
    font-size: 18px;
    margin-right: 15px;
    margin-left: 15px;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
}
.navigation .social-media a:hover {
    background-color: #fff;
    color: #D81E3E;
}
.navigation .social-media .fa-facebook {
    padding-right: 2px;
    padding-left: 2px;
}
.navigation .social-media {
    padding-top: 20px;
    text-align: center;
}
.webpage {
    padding: 0;
    margin-top: 76px;
}
.landing-section {
    height: 89vh;
    background-image: url(../images/abstract-ai-art-373543.jpg);
    background-repeat: no-repeat;
    background-position: center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    text-align: center;
}
.landing-section .overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 89vh;
    background-color: rgba(0, 0, 0, 0.52);
    padding-top: 150px;
}
.landing-section h1 {
    color: #FFF;
    font-weight: bold;
    letter-spacing: 30px;
    font-size: 90px;
    font-family: 'Lato', sans-serif;
}
.landing-section p {
    font-family: 'Lato', sans-serif;
    color: #fff;
    font-size: 28px;
}
.section-header h2 {
    text-align: center;
    font-family: 'Lato', sans-serif;
    letter-spacing: 3px;
    color: #232323;
    font-weight: bold;
    text-transform: uppercase;
}
.section-header hr {
    width: 80px;
    border: 2px solid #F9A339;
    border-radius: 15px;
    margin-top: 10px;
}
.section2 {
    padding-top: 70px;
    padding-bottom: 70px;
}
.section2 i {
    padding: 35px;
    font-size: 55px;
    background-color: #D71E3E;
    color: #fff;
    border-radius: 80px;
}
.section2 h4 {
    color: #232323;
    margin-top: 25px;
}
.section2 .icon {
    text-align: center;
    margin-bottom: 20px;
}
.section2 p {
    font-family: 'Open Sans', sans-serif;
    text-align: justify;
    font-size: 15px;
}
.section2 .fa-lightbulb-o {
    padding-right: 45px;
    padding-left: 45px;
}
.section2 .fa-bolt {
    padding-right: 45px;
    padding-left: 45px;
}
.section2 .content {
    margin-top: 50px;
}

.section3 h2 {
    text-align: center;
    font-family: 'Lato', sans-serif;
    letter-spacing: 3px;
    color: #fff;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 50px;
}
.section3 p {
    text-align: justify;
    color: #fff;
    font-family: 'Open Sans', sans-serif;
    font-size: 17px;
}
.section3 h3 {
    color: #FFFFFF;
    font-size: 28px;
    font-weight: bold;
    margin-top: 40px;
}
.section3 {
    height: 80vh;
    background-image: url(../images/architecture-buildings-china-722218.jpg);
    background-repeat: no-repeat;
    background-position: center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}
.section3 .overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 80vh;
    background-color: rgba(216, 30, 62, 0.85);
    padding-top: 70px;
    padding-bottom: 70px;
    padding-right: 200px;
    padding-left: 200px;
}
.section4 {
    padding-top: 70px;
    padding-right: 0;
    padding-left: 0;
}
.section4 .content {
    margin-top: 50px;
    padding-right: 0;
    padding-left: 0;
}
.section4 .content-section {
    padding-right: 0;
    padding-left: 0;
}
.section4 .part {
    height: 50vh;
    background-repeat: no-repeat;
    background-position: center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    text-align: center;
    color: #fff;
}
.section4 .part1 {
    background-image: url(../images/art-artist-blur-436775.jpg);
}
.section4 .part2 {
    background-image: url(../images/close-up-code-coding-160107.jpg);
}
.section4 .part3 {
    background-image: url(../images/apple-cellphone-cellular-249324.jpg);
}
.section4 .part4 {
    background-image: url(../images/black-and-white-books-business-251225.jpg);
}
.section4 .part .overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 50vh;
    background-color: rgba(22, 22, 22, 0.61);
    padding-top: 100px;
    padding-right: 100px;
    padding-left: 100px;
}
.section4 .part p {
    text-align: justify;
    font-size: 15px;
    font-family: 'Open Sans', sans-serif;
}
.section4 .part h4 {
    margin-bottom: 40px;
}
.section5 {
    padding: 0;
}
.contact-us-form form {
    margin: auto;
    width: 100%;
    margin-top: 35px;
}
.contact-us-form .form-control {
    display: block;
    width: 100%;
    height: 34px;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    color: #000;
    background-color: rgba(255, 255, 255, 0);
    background-image: none;
    border: 1px solid #000;
    border-radius: 0;
    box-shadow: 0 0 0;
}
.contact-us-form .btn-default {
    color: #FFFFFF;
    text-transform: uppercase;
    padding-top: 8px;
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 1px;
    padding-bottom: 8px;
    background-color: rgb(0, 0, 0);
    border: 1px solid #000000;
    width: 160px !important;
    margin-bottom: 12px !important;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    border-radius: 0;
}
.contact-us-form .btn-default:hover {
    border: 1px solid #000000;
    color: #000;
    background-color: #fff;
}
.contact-us-form .button-center {
    text-align: center;
    margin-bottom: 15px;
}
.contact-us-form .form-group input::-webkit-input-placeholder {
    color:#000;
}
.contact-us-form .form-group textarea::-webkit-input-placeholder {
    color: #000;
}
.contact-us-form .form-group textarea {
    display: block;
    background-color: rgba(255, 255, 255, 0);
    border: 1px solid #000000;
    border-radius: 0px;
    width: 100%;
    color: #000;
    padding: 6px;
    padding-left: 12px;
}
textarea:focus {
  outline: none;
}
.form-group {
    margin-bottom: 30px;
}
.contact-us-form {
    margin-top: 30px;
}
.contact-info ul {
    list-style: none;
    padding-left: 0;
}
.contact-info {
    padding-top: 100px;
}
.contact-info .fa {
    background-color: #D91E3E;
    color: #fff;
    padding: 12px;
    border-radius: 32px;
    font-size: 18px;
    margin-right: 10px;
}
.contact-info li {
    font-size: 16px;
    margin-bottom: 40px;
    color: #333333;
    font-family: 'Open Sans', sans-serif;
}
.contact-info .special-li {
    padding-right: 100px;
}
.contact-info .fa-phone {
    padding-right: 14px;
    padding-left: 14px;
}
.contact-info .fa-map-marker {
    padding-right: 16px;
    padding-left: 16px;
    margin-bottom: 10px;
}
.section6 {
    padding-top: 70px;
    padding-bottom: 70px;
    padding-right: 100px;
    padding-left: 100px;
}
.footer {
    background-color: #161616;
    color: #fff;
    text-align: center;
    padding-top: 20px;
    padding-bottom: 20px;
}
.footer p {
    margin: 0;
    font-size: 16px;
    font-family: 'Open Sans', sans-serif;
    font-weight: bold;
}
.section7 {
    padding: 0;
}
/* ************* START RESPONSIVE ******** */
/* **** Start mobile  */
@media (max-width:767px) {
    .navigation .links {
        display: none;
    }
    .navigation .logo {
        text-align: center;
    }
    .navigation {
        position: static;
        padding-top: 4px;
        padding-bottom: 18px;
    }
    .webpage {
        margin: 0;
    }
    .landing-section h1 {
        letter-spacing: 25px;
        font-size: 70px;
    }
    .landing-section .overlay {
        height: 85vh;
        padding-top: 120px;
    }
    .landing-section {
        height: 85vh;
    }
    .landing-section p {
        font-size: 25px;
    }
    .section2 .part {
        margin-top: 40px;
    }
    .section3 .overlay {
        height: 700px;
        padding-right: 25px;
        padding-left: 25px;
    }
    .section3 {
        height: 700px;
    }
    .section3 p {
        font-size: 15px;
    }
    .section4 .part .overlay {
        height: 60vh;
        padding-top: 60px;
        padding-right: 30px;
        padding-left: 30px;
    }
    .section4 .part {
        height: 60vh;
    }
    .section6 {
        padding-right: 0;
        padding-left: 0;
    }
}

/* ***** start tablets */
@media (min-width:768px) and (max-width: 991px) {
    .navigation .links {
        display: none;
    }
    .navigation .social-media {
        text-align: right;
    }
    .landing-section .overlay {
        padding-top: 100px;
    }
    .section3 .overlay {
        height: 570px;
        padding-right: 100px;
        padding-left: 100px;
    }
    .section3 {
        height: 570px;
    }
    .section4 .part .overlay {
        height: 60vh;
        padding-top: 60px;
        padding-right: 80px;
        padding-left: 80px;
    }
    .section4 .part {
        height: 60vh;
    }
    .section6 {
        padding-right: 20px;
        padding-left: 20px;
    }
}
/* **** start meduim screen */
@media (min-width: 992px) and (max-width:1199px) {
    .navigation .social-media a {
        margin-right: 8px;
        margin-left: 8px;
    }
    .landing-section .overlay {
        padding-top: 130px;
    }
    .section3 .overlay {
        height: 550px;
        padding-right: 100px;
        padding-left: 100px;
    }
    .section3 {
        height: 550px;
    }
    .section4 .part {
        height: 60vh;
    }
    .section4 .part .overlay {
        height: 60vh;
        padding-top: 60px;
        padding-right: 80px;
        padding-left: 80px;
    }
    .section6 {
        padding-right: 20px;
        padding-left: 20px;
    }
}
/* *** Large screen */
@media (min-width:1200px) {
    .section3 .overlay {
        height: 530px;
    }
    .section3 {
        height: 530px;
    }
    .section4 .part {
        height: 56vh;
    }
    .section4 .part .overlay {
        height: 56vh;
        padding-top: 80px;
        padding-right: 100px;
        padding-left: 100px;
    }

}
/* ********** END RESPONSIVE ******** */