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Plantilla HTML CSS para sitio web de portafolio

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HTML

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>Title</title>
  <meta content="width=device-width, initial-scale=1.0" name="viewport">

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/latest/css/all.min.css" integrity="sha512-Yi+QvDkqQrwCkWQ2jWkWIEoir+x6pzl54Z2p7z89cMj5LIusMVXLfm3ocN5CDeN39xTqgeJ7Ldbf/CWkWCoqGxw==" crossorigin="anonymous" referrerpolicy="no-referrer">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/4.1.1/animate.min.css">
<link href="https://unpkg.com/ionicons@4.5.10-0/dist/css/ionicons.min.css" rel="stylesheet">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/OwlCarousel2/2.3.4/assets/owl.carousel.min.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/lightbox2/2.11.3/css/lightbox.min.css">

<link href="css/styles.css" rel="stylesheet">

</head>

<nav class="navbar navbar-b navbar-trans navbar-expand-md fixed-top" id="mainNav">
        <div class="container">
            <a class="navbar-brand js-scroll" href="#page-top">Logo</a>
            <button class="navbar-toggler collapsed" type="button" data-toggle="collapse" data-target="#navbarDefault"
                    aria-controls="navbarDefault" aria-expanded="false" aria-label="Toggle navigation">
                <span></span>
                <span></span>
                <span></span>
            </button>
            <div class="navbar-collapse collapse justify-content-end" id="navbarDefault">
                <ul class="navbar-nav">
                    <li class="nav-item">
                        <a class="nav-link js-scroll active" href="#home">Home</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link js-scroll" href="#about">About</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link js-scroll" href="#service">Services</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link js-scroll" href="#work">Work</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link js-scroll" href="#contact">Contact</a>
                    </li>
                </ul>
            </div>
        </div>
    </nav>
    
    
    <div id="home" class="intro route bg-image" style="background-image: url(https://www.chalmers.se/_next/image/?url=https%3A%2F%2Fcms.www.chalmers.se%2FMedia%2Fmb3hi4kn%2Fcoding-7-1920.jpg%3Fwidth%3D1920%26height%3D1080%26rnd%3D133293116108230000%26quality%3D60%26format%3Dwebp&w=3840&q=85)">
        <div class="overlay-itro"></div>
        <div class="intro-content display-table">
            <div class="table-cell">
                <div class="container">
                    <h1 class="intro-title mb-4">Your Name</h1>
                    <p class="intro-subtitle"><span class="text-slider-items">Web Developer,Full-stack Developer, Web Designer</span><strong class="text-slider"></strong></p>
             
                </div>
            </div>
        </div>
    </div>

<section id="about" class="about-mf sect-pt4 route">
        <div class="container">
            <div class="row">
                <div class="col-sm-12">
                    <div class="box-shadow-full">
                        <div class="row">
                            <div class="col-md-6">
                                <div class="row">
                                    <div class="col-sm-6 col-md-5">
                                        <div class="about-img">
                                            <img src="https://imageio.forbes.com/blogs-images/forbestechcouncil/files/2019/01/canva-photo-editor-8-7.jpg?height=640&width=640&fit=bounds" class="img-fluid rounded b-shadow-a" alt="">
                                        </div>
                                    </div>
                                    <div class="col-sm-6 col-md-7">
                                        <div class="about-info">
                                            <p><span class="title-s">Name: </span> <span>Your Name</span></p>
                                            <p><span class="title-s">Email: </span> <span>test@hotmail.com</span></p>
                                            <p><span class="title-s">Phone: </span> <span>+1 21312321</span></p>
                                        </div>
                                    </div>
                                </div>
                                <div class="skill-mf">
                                    <p class="title-s">Skills</p>
                                    <span>HTML</span> <span class="pull-right">85%</span>
                                    <div class="progress">
                                        <div class="progress-bar" role="progressbar" style="width: 85%;" aria-valuenow="85" aria-valuemin="0"
                                             aria-valuemax="100"></div>
                                    </div>
                                    <span>CSS</span> <span class="pull-right">85%</span>
                                    <div class="progress">
                                        <div class="progress-bar" role="progressbar" style="width: 85%;" aria-valuenow="85" aria-valuemin="0"
                                             aria-valuemax="100"></div>
                                    </div>
                                    <span>C++</span> <span class="pull-right">85%</span>
                                    <div class="progress">
                                        <div class="progress-bar" role="progressbar" style="width: 85%" aria-valuenow="85" aria-valuemin="0"
                                             aria-valuemax="100"></div>
                                    </div>
                                    <span>JAVASCRIPT</span> <span class="pull-right">80%</span>
                                    <div class="progress">
                                        <div class="progress-bar" role="progressbar" style="width: 80%" aria-valuenow="80" aria-valuemin="0"
                                             aria-valuemax="100"></div>
                                    </div>
                                    <span>PHP</span> <span class="pull-right">75%</span>
                                    <div class="progress">
                                        <div class="progress-bar" role="progressbar" style="width: 75%" aria-valuenow="75" aria-valuemin="0"
                                             aria-valuemax="100"></div>
                                    </div>
                                </div>
                            </div>
                            <div class="col-md-6">
                                <div class="about-me pt-4 pt-md-0">
                                    <div class="title-box-2">
                                        <h5 class="title-left">
                                            About me
                                        </h5>
                                    </div>
                                    <p class="lead">
                                       Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris vel luctus turpis. Ut sodales facilisis rhoncus. Quisque sed ex aliquet, ullamcorper leo ac, pellentesque tellus. Sed fringilla gravida sapien in semper. Etiam elementum, turpis at hendrerit fermentum, orci magna feugiat lectus, eget porta arcu velit in tortor. Aenean scelerisque metus erat, in cursus tortor sodales id. Morbi fermentum sed lorem quis maximus. Vivamus sem augue, laoreet at finibus non, hendrerit sit amet erat.
                                    </p>
                                </div>
                            </div>
                            <div class="skill-mf">
                                <p class="title-s">Other Skills:</p>
                                <span> A - B - C - D - E - F - G - H - I - J - K</span>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>
    
    <section id="service" class="services-mf route">
        <div class="container">
            <div class="row">
                <div class="col-sm-12">
                    <div class="title-box text-center">
                        <h3 class="title-a">
                            Services
                        </h3>
                        <div class="line-mf"></div>
                    </div>
                </div>
            </div>
            <div class="row">
                <div class="col-md-4">
                    <div class="service-box">
                        <div class="service-ico">
                            <span class="ico-circle"><i class="icon ion-md-laptop"></i></span>
                        </div>
                        <div class="service-content">
                            <h2 class="s-title">Web Design</h2>
                        </div>
                    </div>
                </div>
                <div class="col-md-4">
                    <div class="service-box">
                        <div class="service-ico">
                            <span class="ico-circle"><i class="icon ion-md-laptop"></i></span>
                        </div>
                        <div class="service-content">
                            <h2 class="s-title">Web Development</h2>
                        </div>
                    </div>
                </div>
                <div class="col-md-4">
                    <div class="service-box">
                        <div class="service-ico">
                            <span class="ico-circle"><i class="icon ion-md-laptop"></i></span>
                        </div>
                        <div class="service-content">
                            <h2 class="s-title">Responsive Design</h2>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>

<section class="paralax-mf footer-paralax bg-image sect-mt4 route" style="background-image: url(img/Lap.jpg)">
        <div class="overlay-mf"></div>
        <div class="container">
            <div class="row">
                <div class="col-sm-12">
                    <div class="contact-mf">
                        <div id="contact" class="box-shadow-full">
                            <div class="row">
                                <div class="col-md-6">
                                    <div class="title-box-2">
                                        <h5 class="title-left">
                                            Send me a message
                                        </h5>
                                    </div>
                                    <div>
                                        <form action="" id="cf" method="post" role="form">
                                            <div id="sendmessage">Your message has been sent. Thank you!</div>
                                            <div id="errormessage"></div>
                                            <div class="row">
                                                <div class="col-md-12 mb-3">
                                                    <div class="form-group">
                                                        <input type="text" name="name" class="form-control" placeholder="Your Name" data-rule="minlen:4" data-msg="Please enter at least 4 chars" />
                                                        <div class="validation"></div>
                                                    </div>
                                                </div>
                                                <div class="col-md-12 mb-3">
                                                    <div class="form-group">
                                                        <input type="email" class="form-control" name="email" placeholder="Your Email" data-rule="email" data-msg="Please enter a valid email" />
                                                        <div class="validation"></div>
                                                    </div>
                                                </div>
                                                <div class="col-md-12 mb-3">
                                                    <div class="form-group">
                                                        <input type="text" class="form-control" name="subject" placeholder="Subject" data-rule="minlen:4" data-msg="Please enter at least 8 chars of subject" />
                                                        <div class="validation"></div>
                                                    </div>
                                                </div>
                                                <div class="col-md-12 mb-3">
                                                    <div class="form-group">
                                                        <input class="form-control" name="message" rows="5" data-rule="required" placeholder="Message" />
                                                        <div class="validation"></div>
                                                    </div>
                                                </div>
                                                <div class="col-md-12">
                                                    <button type="submit" name="submit" class="button button-a button-big button-rouded">Submit</button>
                                                </div>
                                            </div>
                                        </form>
                                    </div>
                                </div>
                                <div class="col-md-6">
                                    <div class="title-box-2 pt-4 pt-md-0">
                                        <h5 class="title-left">
                                            Get in Touch
                                        </h5>
                                    </div>
                                    <div class="more-info">
                                        <p class="lead">
                                            For any inquiries, do not hesitate to contact me!
                                        </p>
                                        <ul class="list-ico">
                                            <li><span class="ion-ios-location"></span> Address</li>
                                            <li><span class="ion-ios-telephone"></span> +1 213123123</li>
                                            <li><span class="ion-email"></span> test@hotmail.com</li>
                                        </ul>
                                    </div>
                                    <div class="socials">
                                        <ul>
                                            <li><a href='#'><span class="ico-circle"><i class="ion-social-linkedin"></i></span></a></li>
                                        </ul>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
        <footer>
            <div class="container">
                <div class="row">
                    <div class="col-sm-12">
                        <div class="copyright-box">
                            <p class="copyright">© All Rights Reserved</p>
                        </div>
                    </div>
                </div>
            </div>
        </footer>
    </section>
<script src="https://code.jquery.com/jquery-3.6.3.min.js" integrity="sha256-Uv9jxBenhLL1+qzfUyxk5wrP+L5qvhwLTP60qjzTpL8=" crossorigin="anonymous"></script>
<script src="https://code.jquery.com/jquery-migrate-3.4.1.min.js" integrity="sha256-KsRjqSIvQznv43EKdppYBn6tNtGKSQp7D4qU2P8N/uY=" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.11.6/dist/umd/popper.min.js" integrity="sha384-wHNqQXa6a5X6i67C4GvKNiiOUa7M7VYkPStStjqO5jWrGGIC8dQjNIlWZq8Aysu+" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-kenU1KFdBIe4zVF0s0G1M5b4hcpxyD9F7jY3zHTnfnHGOMHu1vUPEN8C9zFveqN+" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/easing/3.0.0/easing.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/waypoints/4.0.1/jquery.waypoints.min.js" integrity="sha512-SJ2Kfkzp69PgNOUuhWh8lvzjohnnoPCNKnrOEoMaPtCL8z4HTtW/xPtOQSZKpFN0UFbU/DG2bm3s2zM8FFIlcA==" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/CounterUp/2.3.0/jquery.counterup.min.js" integrity="sha512-eZYtkXONaC9By3XGZ/PN4PNac4rN3tK8upQ9U9jR73HGjXup0YXF+r+r0CFhi2Dn24y8U8B8ZXaGQCv73yA==" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/OwlCarousel2/2.3.4/owl.carousel.min.js" integrity="sha512-hzTunOHHWha0HxhiiSXL4UWCBRa/TCZCrsc5xwKJqFsLf/GJ2zBV/ONuDX9WcusnYbE7AWem/qEtqDM7DjvwTlw==" crossorigin="anonymous"></script>

</body>
</html>

CSS

body {
  background-color: #f5f5f5;
  color: #4e4e4e;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: #1e1e1e;
}

a {
  color: #1e1e1e;
  transition: all 0.5s ease-in-out;
}

a:hover {
  color: #0078ff;
  text-decoration: none;
  transition: all 0.5s ease-in-out;
}

.p-r {
  position: relative;
}

.color-a {
  color: #0078ff;
}

.color-d {
  color: #f5f5f5;
}

.color-text-a {
  color: #4e4e4e;
}

.box-shadow,
.paralax-mf,
.service-box,
.work-box,

.box-shadow-a,
.button:hover {
  box-shadow: 0 0 0 4px #cde1f8;
}

.display-5 {
  font-size: 2.5rem;
  font-weight: 300;
  line-height: 1.1;
}

.display-6 {
  font-size: 2rem;
  font-weight: 300;
  line-height: 1.1;
}
.bl{
    background-color:black;
}
.avatar {
  width: 32px;
  height: 32px;
  margin-right: 4px;
  overflow: hidden;
}

.bg-image {
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: cover;
  background-position: center center;
}

.overlay-mf {
  background-color: #0078ff;
}

.overlay-mf {
  position: absolute;
  top: 0;
  left: 0px;
  padding: 0;
  height: 100%;
  width: 100%;
  opacity: .7;
}

.paralax-mf {
  position: relative;
  padding: 8rem 0;
  
}

.display-table {
  width: 100%;
  height: 100%;
  display: table;
}

.table-cell {
  display: table-cell;
  vertical-align: middle;
}

/*--/ Sections /--*/

.sect-4 {
  padding: 4rem 0;
}

.sect-pt4 {
  padding-top: 4rem;
}

.sect-mt4 {
  margin-top: 4rem;
}

/*--/ Title s /--*/

.title-s {
  font-weight: 600;
  color: #1e1e1e;
  font-size: 1.1rem;
}

/*--/ Title A /--*/

.title-box {
  margin-bottom: 4rem;
}

.title-a {
  font-size: 3rem;
  font-weight: bold;
  text-transform: uppercase;
}

.subtitle-a {
  color: #4e4e4e;
}

.line-mf {
  width: 40px;
  height: 5px;
  background-color: #0078ff;
  margin: 0 auto;
}

/*--/ Title Left /--*/

.title-box-2 {
  margin-bottom: 3rem;
}

.title-left {
  font-size: 2rem;
  position: relative;
}

.title-left:before {
  content: '';
  position: absolute;
  height: 3px;
  background-color: #0078ff;
  width: 100px;
  bottom: -12px;
}

/*------/ Box /------*/

.box-pl2 {
  padding-left: 2rem;
}

.box-shadow-full {
  padding: 3rem 1.25rem;
  position: relative;
  background-color: #fff;
  margin-bottom: 3rem;
  z-index: 2;
  box-shadow: 0 1px 1px 0 rgba(0, 0, 0, 0.06), 0 2px 5px 0 rgba(0, 0, 0, 0.2);
}

/*------/ Socials /------*/

.socials {
  padding: 1.5rem 0;
}

.socials ul li {
  display: inline-block;
}

.socials .ico-circle {
  height: 40px;
  width: 40px;
  font-size: 1.7rem;
  border-radius: 50%;
  line-height: 1.4;
  margin: 0 15px 0 0;
  box-shadow: 0 0 0 3px #0078ff;
  transition: all 500ms ease;
}

.socials .ico-circle:hover {
  background-color: #0078ff;
  color: #fff;
  box-shadow: 0 0 0 3px #cde1f8;
  transition: all 500ms ease;
}

/*------/ Ul resect /------*/

.ul-resect,
.socials ul,
.list-ico,
.post-meta ul,
.box-comments .list-comments,
.widget-sidebar .list-sidebar,
.widget-tags ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.list-ico {
  line-height: 2;
}

.list-ico span {
  color: #0078ff;
  margin-right: 10px;
}

/*------/ Ico Circle /------*/

.ico-circle {
  height: 100px;
  width: 100px;
  font-size: 2rem;
  border-radius: 50%;
  line-height: 1.55;
  margin: 0 auto;
  text-align: center;
  box-shadow: 0 0 0 10px #0078ff;
  display: block;
}

/*------/ Owl Carousel /------*/

.owl-theme .owl-dots {
  text-align: center;
  margin-top: 18px;
}

.owl-theme .owl-dots .owl-dot {
  display: inline-block;
}

.owl-theme .owl-dots .owl-dot span {
  width: 18px;
  height: 7px;
  margin: 5px 5px;
  background: #cde1f8;
  border: 0px solid #cde1f8;
  display: block;
  transition: all 0.6s ease-in-out;
  cursor: pointer;
}

.owl-theme .owl-dots .owl-dot:hover span {
  background-color: #cde1f8;
}

.owl-theme .owl-dots .owl-dot.active span {
  background-color: #1B1B1B;
  width: 25px;
}

/*--/ Scrolltop s /--*/

.scrolltop-mf {
  position: relative;
  display: none;
}

.scrolltop-mf span {
  z-index: 999;
  position: fixed;
  width: 42px;
  height: 42px;
  background-color: #0078ff;
  opacity: .7;
  font-size: 1.6rem;
  line-height: 1.5;
  text-align: center;
  color: #fff;
  top: auto;
  left: auto;
  right: 30px;
  bottom: 50px;
  cursor: pointer;
  border-radius: 50%;
}

/* Back to top button */

.back-to-top {
  position: fixed;
  display: none;
  background: #0078ff;
  color: #fff;
  width: 44px;
  height: 44px;
  text-align: center;
  line-height: 1;
  font-size: 16px;
  border-radius: 50%;
  right: 15px;
  bottom: 15px;
  transition: background 0.5s;
  z-index: 11;
}

.back-to-top i {
  padding-top: 12px;
  color: #fff;
}

/* Prelaoder */

#preloader {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  overflow: hidden;
  background: #fff;
}

#preloader:before {
  content: "";
  position: fixed;
  top: calc(50% - 30px);
  left: calc(50% - 30px);
  border: 6px solid #f2f2f2;
  border-top: 6px solid #0078ff;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  -webkit-animation: animate-preloader 1s linear infinite;
  animation: animate-preloader 1s linear infinite;
}

@-webkit-keyframes animate-preloader {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }

100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@keyframes animate-preloader {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }

100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

/*======================================
//--//-->   NAVBAR
======================================*/

.navbar-b {
  transition: all .5s ease-in-out;
  background-color: transparent;
  padding-top: 1.563rem;
  padding-bottom: 1.563rem;
}

.navbar-b.navbar-reduce {
  box-shadow: 0px 6px 9px 0px rgba(0, 0, 0, 0.06);
}

.navbar-b.navbar-trans .nav-item,
.navbar-b.navbar-reduce .nav-item {
  position: relative;
  padding-right: 10px;
  padding-left: 0;
}

.navbar-b.navbar-trans .nav-link,
.navbar-b.navbar-reduce .nav-link {
  color: #fff;
  text-transform: uppercase;
  font-weight: 600;
}

.navbar-b.navbar-trans .nav-link:before,
.navbar-b.navbar-reduce .nav-link:before {
  content: '';
  position: absolute;
  margin-left: 0px;
  width: 0%;
  bottom: 0;
  left: 0;
  height: 2px;
  transition: all 500ms ease;
}

.navbar-b.navbar-trans .nav-link:hover,
.navbar-b.navbar-reduce .nav-link:hover {
  color: #1B1B1B;
}

.navbar-b.navbar-trans .nav-link:hover:before,
.navbar-b.navbar-reduce .nav-link:hover:before {
  width: 35px;
}

.navbar-b.navbar-trans .show > .nav-link:before,
.navbar-b.navbar-trans .active > .nav-link:before,
.navbar-b.navbar-trans .nav-link.show:before,
.navbar-b.navbar-trans .nav-link.active:before,
.navbar-b.navbar-reduce .show > .nav-link:before,
.navbar-b.navbar-reduce .active > .nav-link:before,
.navbar-b.navbar-reduce .nav-link.show:before,
.navbar-b.navbar-reduce .nav-link.active:before {
  width: 35px;
}

.navbar-b.navbar-trans .nav-link:before {
  background-color: #fff;
}

.navbar-b.navbar-trans .nav-link:hover {
  color: #fff;
}

.navbar-b.navbar-trans .show > .nav-link,
.navbar-b.navbar-trans .active > .nav-link,
.navbar-b.navbar-trans .nav-link.show,
.navbar-b.navbar-trans .nav-link.active {
  color: #fff;
}

.navbar-b.navbar-reduce {
  transition: all .5s ease-in-out;
  background-color: #fff;
  padding-top: 15px;
  padding-bottom: 15px;
}

.navbar-b.navbar-reduce .nav-link {
  color: #0078ff;
}

.navbar-b.navbar-reduce .nav-link:before {
  background-color: #0078ff;
}

.navbar-b.navbar-reduce .nav-link:hover {
  color: #0078ff;
}

.navbar-b.navbar-reduce .show > .nav-link,
.navbar-b.navbar-reduce .active > .nav-link,
.navbar-b.navbar-reduce .nav-link.show,
.navbar-b.navbar-reduce .nav-link.active {
  color: #0078ff;
}

.navbar-b.navbar-reduce .navbar-brand {
  color: #0078ff;
}

.navbar-b.navbar-reduce .navbar-toggler span {
  background-color: #1B1B1B;
}

.navbar-b .navbar-brand {
  color: #fff;
  font-size: 1.6rem;
  font-weight: 600;
}

.navbar-b .navbar-nav .dropdown-item.show .dropdown-menu,
.navbar-b .dropdown.show .dropdown-menu,
.navbar-b .dropdown-btn.show .dropdown-menu {
  -webkit-transform: translate3d(0px, 0px, 0px);
  transform: translate3d(0px, 0px, 0px);
  visibility: visible !important;
}

.navbar-b .dropdown-menu {
  margin: 1.12rem 0 0;
  border-radius: 0;
}

.navbar-b .dropdown-menu .dropdown-item {
  padding: .7rem 1.7rem;
  transition: all 500ms ease;
}

.navbar-b .dropdown-menu .dropdown-item:hover {
  background-color: #0078ff;
  color: #fff;
  transition: all 500ms ease;
}

.navbar-b .dropdown-menu .dropdown-item.active {
  background-color: #0078ff;
}

/*--/ Hamburger Navbar /--*/

.navbar-toggler {
  position: relative;
}

.navbar-toggler:focus,
.navbar-toggler:active {
  outline: 0;
}

.navbar-toggler span {
  display: block;
  background-color: #fff;
  height: 3px;
  width: 25px;
  margin-top: 4px;
  margin-bottom: 4px;
  -webkit-transform: rotate(0deg);
  transform: rotate(0deg);
  left: 0;
  opacity: 1;
}

.navbar-toggler span:nth-child(1),
.navbar-toggler span:nth-child(3) {
  transition: -webkit-transform .35s ease-in-out;
  transition: transform .35s ease-in-out;
  transition: transform .35s ease-in-out, -webkit-transform .35s ease-in-out;
}

.navbar-toggler:not(.collapsed) span:nth-child(1) {
  position: absolute;
  left: 12px;
  top: 10px;
  -webkit-transform: rotate(135deg);
  transform: rotate(135deg);
  opacity: 0.9;
}

.navbar-toggler:not(.collapsed) span:nth-child(2) {
  height: 12px;
  visibility: hidden;
  background-color: transparent;
}

.navbar-toggler:not(.collapsed) span:nth-child(3) {
  position: absolute;
  left: 12px;
  top: 10px;
  -webkit-transform: rotate(-135deg);
  transform: rotate(-135deg);
  opacity: 0.9;
}

/*======================================
//--//-->   INTRO
======================================*/

.intro {
  height: 100vh;
  position: relative;
  color: #fff;
}

.intro .intro-content {
  text-align: center;
  position: absolute;
}

.intro .overlay-itro {
  background-color: rgba(0, 0, 0, 0.6);
  position: absolute;
  top: 0;
  left: 0px;
  padding: 0;
  height: 100%;
  width: 100%;
  opacity: .9;
}

.intro .intro-title {
  color: #fff;
  font-weight: 600;
  font-size: 3rem;
}

.intro .intro-subtitle {
  font-size: 1.5rem;
  font-weight: 300;
}

.intro .text-slider-items {
  display: none;
}

.intro-single {
  height: 350px;
}

.intro-single .intro-content {
  margin-top: 30px;
}

.intro-single .intro-title {
  text-transform: uppercase;
  font-size: 3rem;
}

.intro-single .breadcrumb {
  background-color: transparent;
  color: #0078ff;
}

.intro-single .breadcrumb .breadcrumb-item:before {
  color: #cde1f8;
}

.intro-single .breadcrumb .breadcrumb-item.active {
  color: #cde1f8;
}

.intro-single .breadcrumb a {
  color: #fff;
}

/*======================================
//--//-->   ABOUT
======================================*/

.about-mf .box-shadow-full {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.about-mf .about-img {
  margin-bottom: 2rem;
}

.about-mf .about-img img {
  margin-left: 10px;
}

.skill-mf span {
  color: #4e4e4e;
}

.skill-mf .progress {
  background-color: #cde1f8;
  margin: .5rem 0 1.2rem 0;
  border-radius: 0;
  height: .7rem;
}

.skill-mf .progress .progress-bar {
  height: .7rem;
  background-color: #0078ff;
}

/*======================================
//--//-->   SERVICES
======================================*/

.service-box {
  background-color: #fff;
  padding: 2.5rem 1.3rem;
  border-radius: 1rem;
  margin-bottom: 3rem;
}

.service-box:hover .ico-circle {
  transition: all 500ms ease;
  color: #fff;
  background-color: #0078ff;
  box-shadow: 0 0 0 10px #cde1f8;
}

.service-box .service-ico {
  margin-bottom: 1rem;
  color: #1e1e1e;
}

.service-box .ico-circle {
  transition: all 500ms ease;
  font-size: 4rem;
}

.service-box .s-title {
  font-size: 1.4rem;
  text-transform: uppercase;
  text-align: center;
  padding: .4rem 0;
}

.service-box .s-description {
  color: #4e4e4e;
}

/*======================================
//--//-->   COUNTER
======================================*/

.counter-box {
  color: #fff;
  text-align: center;
}

.counter-ico {
  margin-bottom: 1rem;
}

.counter-ico .ico-circle {
  height: 60px;
  width: 60px;
  line-height: 1.8;
  box-shadow: 0 0 0 10px #cde1f8;
}

.counter-num .counter {
  font-size: 2rem;
  margin-bottom: 0;
}

/*======================================
//--//-->   PORTFOLIO
======================================*/

.work-box {
  margin-bottom: 3rem;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  background-color: #fff;
}

.work-box:hover img {
  -webkit-transform: scale(1.3);
  transform: scale(1.3);
}

.work-img {
  display: block;
  overflow: hidden;
}

.work-img img {
  transition: all 1s;
}

.work-content {
  padding: 2rem 3% 1rem 4%;
}

.work-content .w-more {
  color: #4e4e4e;
  font-size: .8rem;
}

.work-content .w-more .w-ctegory {
  color: #0078ff;
}

.work-content .w-like {
  font-size: 2.5rem;
  color: #0078ff;
  float: right;
}

.work-content .w-like a {
  color: #0078ff;
}

.work-content .w-like .num-like {
  font-size: .7rem;
}

.w-title {
  font-size: 1.2rem;
}

/*======================================
//--//-->   TESTIMONIALS
======================================*/

.testimonials .owl-carousel .owl-item img {
  width: auto;
}

.testimonial-box {
  color: #fff;
  text-align: center;
}

.testimonial-box .author-test {
  margin-top: 1rem;
}

.testimonial-box .author-test img {
  margin: 0 auto;
}

.testimonial-box .author {
  color: #fff;
  text-transform: uppercase;
  font-weight: 600;
  margin: 1rem 0;
  display: block;
  font-size: 1.4rem;
}

.testimonial-box .comit {
  font-size: 2rem;
  color: #0078ff;
  background-color: #fff;
  width: 52px;
  height: 52px;
  display: block;
  margin: 0 auto;
  border-radius: 50%;
  line-height: 1.6;
}

/*------/ Comments /------*/

.box-comments .list-comments li {
  padding-bottom: 40px;
}

.box-comments .list-comments .comment-avatar {
  display: table-cell;
  vertical-align: top;
}

.box-comments .list-comments .comment-avatar img {
  width: 80px;
  height: 80px;
}

.box-comments .list-comments .comment-author {
  font-size: 1.3rem;
}

.box-comments .list-comments .comment-details {
  display: table-cell;
  vertical-align: top;
  padding-left: 25px;
}

.box-comments .list-comments a {
  color: #0078ff;
}

.box-comments .list-comments span {
  color: #1e1e1e;
  font-style: italic;
}

.box-comments .comment-children {
  margin-left: 40px;
}

/*------/ Sidebar /------*/

.widget-sidebar .sidebar-title {
  font-size: 1.6rem;
  font-weight: 600;
  border-left: 5px solid #0078ff;
  padding-left: 15px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.widget-sidebar .list-sidebar li {
  position: relative;
  padding: 6px 0 6px 24px;
}

.widget-sidebar .list-sidebar li:before {
  position: absolute;
  content: "";
  width: 10px;
  height: 1px;
  left: 0;
  background-color: #0078ff;
  top: 20px;
}

.sidebar-search input {
  background-color: #fff;
  border-radius: 0;
  transition: all 0.5s ease-in-out;
}

.sidebar-search .btn-search {
  background-color: #0078ff;
  border-color: #0078ff;
  border-radius: 0;
  padding-left: 20px;
  padding-right: 20px;
}

.widget-tags ul li {
  display: inline-block;
  background-color: #0078ff;
  padding: .2rem .6rem;
  margin-bottom: .5rem;
  border-radius: 15px;
}

.widget-tags ul li a {
  color: #fff;
}

/*======================================
//--//-->   CONTACT
======================================*/

.footer-paralax {
  padding: 4rem 0 0 0;
}

.contact-mf {
  margin-top: 4rem;
}

/*======================================
//--//-->   FOOTER
======================================*/

footer {
  text-align: center;
  color: #fff;
  padding-bottom: 4rem;
}

footer .copyright {
  margin-bottom: .3rem;
}

/*======================================
//--//-->   CONtaCT FORM
======================================*/

#sendmessage {
  color: #0078ff;
  border: 1px solid #0078ff;
  display: none;
  text-align: center;
  padding: 15px;
  font-weight: 600;
  margin-bottom: 15px;
}

#errormessage {
  color: red;
  display: none;
  border: 1px solid red;
  text-align: center;
  padding: 15px;
  font-weight: 600;
  margin-bottom: 15px;
}

#sendmessage.show,
#errormessage.show,
.show {
  display: block;
}

.validation {
  color: red;
  display: none;
  margin: 0 0 20px;
  font-weight: 400;
  font-size: 13px;
}

/*======================================
//--//-->   BUTTON
======================================*/

.button {
  display: inline-block;
  padding: .3rem .6rem;
  text-align: center;
  vertical-align: middle;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  font-size: 1rem;
  border-radius: .3rem;
  border: 1px solid transparent;
  transition: all 500ms ease;
  cursor: pointer;
}

.button:focus {
  outline: 0;
}

.button:hover {
  background-color: #0062d3;
  color: #fff;
  transition: all 500ms ease;
}

.button-a {
  background-color: #0078ff;
  color: #fff;
  border-color: #cde1f8;
}

.button-big {
  padding: .9rem 2.3rem;
  font-size: 1.2rem;
}

.button-rouded {
  border-radius: 5rem;
}

.btn-lg {
  padding: .5rem 1rem;
  font-size: 1.25rem;
  line-height: 1.5;
  border-radius: .3rem;
}

@media (min-width: 577px) {
  .counter-box {
    margin-bottom: 1.8rem;
  }
}

@media (min-width: 767px) {
  .about-mf .box-pl2 {
    margin-top: 3rem;
    padding-left: 0rem;
  }

.contact-mf .box-pl2 {
    margin-top: 3rem;
    padding-left: 0rem;
  }
}

@media (min-width: 768px) {
  .box-shadow-full {
    padding: 3rem;
  }

.navbar-b.navbar-trans .nav-item,
  .navbar-b.navbar-reduce .nav-item {
    padding-left: 10px;
  }

.navbar-b.navbar-trans .nav-link:before,
  .navbar-b.navbar-reduce .nav-link:before {
    margin-left: 18px;
  }

.intro .intro-title {
    font-size: 4.5rem;
  }

.intro .intro-subtitle {
    font-size: 2.5rem;
  }

.intro-single .intro-title {
    font-size: 3.5rem;
  }

.testimonial-box .description {
    padding: 0 5rem;
  }

.post-box,
  .form-comments,
  .box-comments,
  .widget-sidebar {
    padding: 3rem;
  }

.box-comments .list-comments .comment-author {
    font-size: 1.5rem;
  }
}

@media (min-width: 992px) {
  .testimonial-box .description {
    padding: 0 8rem;
  }
}

@media (min-width: 1200px) {
  .testimonial-box .description {
    padding: 0 13rem;
  }
}

@media (max-width: 1024px) {
  .bg-image {
    background-attachment: scroll;
  }
}

@media (max-width: 768px) {
  .back-to-top {
    bottom: 15px;
  }
}

JS

(function ($) {
	"use strict";
	var nav = $('nav');
  var navHeight = nav.outerHeight();
  
  $('.navbar-toggler').on('click', function() {
    if( ! $('#mainNav').hasClass('navbar-reduce')) {
      $('#mainNav').addClass('navbar-reduce');
    }
  })

// Preloader
  $(window).on('load', function () {
    if ($('#preloader').length) {
      $('#preloader').delay(100).fadeOut('slow', function () {
        $(this).remove();
      });
    }
  });

// Back to top button
  $(window).scroll(function() {
    if ($(this).scrollTop() > 100) {
      $('.back-to-top').fadeIn('slow');
    } else {
      $('.back-to-top').fadeOut('slow');
    }
  });
  $('.back-to-top').click(function(){
    $('html, body').animate({scrollTop : 0},1500, 'easeInOutExpo');
    return false;
  });

/*--/ Star ScrollTop /--*/
	$('.scrolltop-mf').on("click", function () {
		$('html, body').animate({
			scrollTop: 0
		}, 1000);
	});

/*--/ Star Counter /--*/
	$('.counter').counterUp({
		delay: 15,
		time: 2000
	});

/*--/ Star Scrolling nav /--*/
	$('a.js-scroll[href*="#"]:not([href="#"])').on("click", function () {
		if (location.pathname.replace(/^\//, '') == this.pathname.replace(/^\//, '') && location.hostname == this.hostname) {
			var target = $(this.hash);
			target = target.length ? target : $('[name=' + this.hash.slice(1) + ']');
			if (target.length) {
				$('html, body').animate({
					scrollTop: (target.offset().top - navHeight + 5)
				}, 1000, "easeInOutExpo");
				return false;
			}
		}
	});

// Closes responsive menu when a scroll trigger link is clicked
	$('.js-scroll').on("click", function () {
		$('.navbar-collapse').collapse('hide');
	});

// Activate scrollspy to add active class to navbar items on scroll
	$('body').scrollspy({
		target: '#mainNav',
		offset: navHeight
	});
	/*--/ End Scrolling nav /--*/

/*--/ Navbar Menu Reduce /--*/
	$(window).trigger('scroll');
	$(window).on('scroll', function () {
		var pixels = 50; 
		var top = 1200;
		if ($(window).scrollTop() > pixels) {
			$('.navbar-expand-md').addClass('navbar-reduce');
			$('.navbar-expand-md').removeClass('navbar-trans');
		} else {
			$('.navbar-expand-md').addClass('navbar-trans');
			$('.navbar-expand-md').removeClass('navbar-reduce');
		}
		if ($(window).scrollTop() > top) {
			$('.scrolltop-mf').fadeIn(1000, "easeInOutExpo");
		} else {
			$('.scrolltop-mf').fadeOut(1000, "easeInOutExpo");
		}
	});

/*--/ Star Typed /--*/
	if ($('.text-slider').length == 1) {
    var typed_strings = $('.text-slider-items').text();
		var typed = new Typed('.text-slider', {
			strings: typed_strings.split(','),
			typeSpeed: 80,
			loop: true,
			backDelay: 1100,
			backSpeed: 30
		});
	}

/*--/ Testimonials owl /--*/
	$('#testimonial-mf').owlCarousel({
		margin: 20,
		autoplay: true,
		autoplayTimeout: 4000,
		autoplayHoverPause: true,
		responsive: {
			0: {
				items: 1,
			}
		}
	});

})(jQuery);

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