/* Font Awesome Free Icons */
@import url("https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css");
/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Rubik:wght@500;700;900&display=swap');

/* General Style */
body {
  margin: 0;
  line-height: 1.5;
  font-size: 16px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
}

* {
  margin: 0;
  padding: 0;
  outline: none;
  text-decoration: none;
  box-sizing: border-box;
}

input, textarea, select {
  font-family: 'Montserrat', sans-serif;
}

::before, ::after {
  box-sizing: border-box;
}

.section {
  background-color: #f2f2fc;
  min-height: 100vh;
  display: block;
  padding: 0 30px;
  position: fixed;
  left: 270px;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
  /* place all text together in a box and hide the x scroll bar */
  overflow-x: hidden;
  overflow-y: auto;
  opacity: 1;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.section.back-section {
  z-index: 1;
}

.section.active {
  opacity: 1;
  z-index: 2;
  -webkit-animation: slideSection 1s ease;
  animation: slideSection 1s ease;
}

@keyframes slideSection {
  0% {
    -webkit-transform: translateX(100%);
    transform: translateX(100%);
  }

  100% {
    -webkit-transform: translateX(0%);
    transform: translateX(0%);
  }
}

@-webkit-keyframes slideSection {
  0% {
    -webkit-transform: translateX(100%);
    transform: translateX(100%);
  }

  100% {
    -webkit-transform: translateX(0%);
    transform: translateX(0%);
  }
}

.section .container {
  padding-top: 60px;
  padding-bottom: 70px;
}

.section-title {
  -ms-flex: 0 0 100%;
  /* This is a shorthand property that sets flex-grow, flex-shrink, and flex-basis. */
  flex: 0 0 100%;
  max-width: 100%;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 40px;
  color: #302e4d;
  font-family: 'Rubik', sans-serif;
  font-weight: 700;
  margin: 0;
  position: relative;
  /* An element with position: relative; is positioned relative to its normal position. */
}

.section-title h2::before {
  content: '';
  height: 4px;
  width: 50px;
  position: absolute;
  /*An element with position: absolute; is positioned relative to the nearest positioned ancestor
   (instead of positioned relative to the viewport,like fixed).
  However; if an absolute positioned element has no positioned ancestors, it uses the document body, and moves along with page scrolling.*/
  top: 100%;
  left: 0;
}

.section-title h2::after {
  content: '';
  height: 4px;
  width: 25px;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 8px;
}

.row {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
  position: relative;
}

.padd-15 {
  padding-right: 15px;
  padding-left: 15px;
}

.container {
  max-width: 1100px;
  margin: auto;
  width: 100%;
}

.shadow-dark {
  -webkit-box-shadow: 0 0 20px rgba(48, 46, 77, 0.15);
  box-shadow: 0 0 20px rgba(48, 46, 77, 0.15);
}

.btn {
  font-size: 16px;
  font-family: 'Rubik', sans-serif;
  font-weight: 500;
  padding: 12px 35px;
  color: #ffffff;
  border-radius: 40px;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  display: inline-block;
  white-space: nowrap;
  border: none;
  cursor: pointer;
}

.btn:hover {
  -webkit-transform: scale(1.05);
  transform: scale(1.05);
}

.hidden {
  display: none !important;
  /*the !important property in CSS is used to provide more weight (importance) than normal property.*/
}

/* Preloader */
.preloader{
  background-color: #222222;
  position: fixed;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  z-index: 150;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-transition: all 1s ease;
  transition: all 1s ease;
}
.preloader.opacity-0{
  opacity: 0;
}
.preloader .loader{
  height: 40px;
  width: 40px;
  border: 4px solid #e3e3e3;
  border-radius: 50%;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  -webkit-animation: spin 2s linear infinite;
  animation: spin 2s linear infinite;
}
@-webkit-keyframes spin {
  0%{
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100%{
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
@keyframes spin {
  0%{
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100%{
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
/* Aside */
.aside {
  width: 270px;
  background-color: #fdf9ff;
  position: fixed;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 11;
  border-right: 1px solid #e8dfec;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.aside .aside-inner{
  position: absolute;
  left: 0;
  top: 0;
  width:100%;
  height: 100%;
  padding: 30px;
  overflow-y: auto;
}
.aside .logo {
  padding: 30px 0;
}

.aside .logo a {
  font-size: 40px;
  color: #302e4d;
  font-family: 'Rubik', sans-serif;
  font-weight: 700;
  text-decoration: none;
  display: inline-block;
  position: relative;
  padding: 0 10px;
  line-height: 50px;
}

.aside .logo a::before {
  content: '';
  height: 20px;
  width: 20px;
  position: absolute;
  top: 0;
  left: 0;
}

.aside .logo a::after {
  content: '';
  height: 20px;
  width: 20px;
  position: absolute;
  bottom: 0;
  right: 0;
}

.aside .nav-toggler {
  height: 40px;
  width: 45px;
  border: 1px solid #d4d4e3;
  cursor: pointer;
  position: fixed;
  left: 300px;
  top: 20px;
  z-index: 11;
  border-radius: 5px;
  background-color: #fdf9ff;
  display: none;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.aside .nav-toggler span {
  height: 2px;
  width: 18px;
  display: inline-block;
  position: relative;
}
.aside .nav-toggler.open span {
  background-color: transparent;
}
.aside .nav-toggler span::before {
  content: '';
  height: 2px;
  width: 18px;
  position: absolute;
  top: -6px;
  left: 0;
}
/* Draw a X when open menu in phone */

.aside .nav-toggler.open span::before {
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  top:0px;
}
.aside .nav-toggler span::after {
  content: '';
  height: 2px;
  width: 18px;
  position: absolute;
  top: 6px;
  left: 0;
}
/* Draw a X when open menu in phone */
.aside .nav-toggler.open span::after{
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
  top:0px;

}
.aside .nav {
  list-style: none;
  margin: 80px 0;
  padding: 0;
}

.aside .nav li {
  display: block;
}

.aside .nav li a {
  font-size: 16px;
  font-weight: 600;
  color: #302e4d;
  text-decoration: none;
  line-height: 45px;
  display: block;
  border-bottom: 1px solid #e8dfec;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  text-transform: capitalize;
}

.aside .nav li a:not(.active):hover {
  padding-left: 5px;
}

.aside .nav li a .fa {
  margin-right: 5px;
}

.aside .copyright-text {
  font-size: 13px;
  color: #7d7d7d;
}

/* Home */
.home {
  min-height: 100vh;
  display: -ms-flexbox;
  display: flex;
}

.home .intro {
  text-align: center;
}

.home .intro img {
  height: 250px;
  width: 300px;
  border-radius: 50%;
  display: inline-block;
  border: 8px solid #ffffff;
}

.home .intro h1 {
  font-size: 30px;
  color: #302e4d;
  font-family: 'Rubik', sans-serif;
  font-weight: 700;
  margin: 20px 0 5px;
}

.home .intro p {
  font-size: 16px;
  font-weight: 500;
  margin: 0;
  line-height: 22px;
  color: #504e70;
}

.home .intro .social-links {
  margin-top: 25px;
}

.home .intro .social-links a {
  height: 35px;
  width: 35px;
  display: inline-block;
  text-align: center;
  line-height: 35px;
  color: #ffffff;
  margin: 0 4px;
  border-radius: 50%;
  text-decoration: none;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.home .intro .social-links a:hover {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}

/* About section */
.about .about-content {
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
}

.about .about-content .about-text {
  -ms-flex: 0 0 100%;
  /* Changed 70 from 50% */
  flex: 0 0 70%;
  max-width: 100%;
}

.about .about-content .about-text h3 {
  font-size: 24px;
  margin-bottom: 15px;
  font-weight: 700;
  color: #302e4d;
}

.about .about-content .about-text p {
  font-size: 16px;
  line-height: 25px;
  color: #504e70;
  margin: 0;
}

.about .about-content .personal-info {
  -ms-flex: 0 0 60%;
  flex: 0 0 60%;
  max-width: 60%;
  margin-top: 40px;
}

.about .about-content .personal-info .info-item {
  -ms-flex: 0 0 50%;
  flex: 0 0 50%;
  max-width: 50%;
}

.about .about-content .personal-info .info-item p {
  font-weight: 600;
  padding: 10px 0;
  font-size: 16px;
  color: #302e4d;
  margin: 0;
  border-bottom: 1px solid #e8dfec;
}

.about .about-content .personal-info .info-item p span {
  font-weight: 400;
  color: #504e70;
  margin-left: 4px;
  display: inline-block;
}

.about .about-content .personal-info .buttons {
  margin-top: 30px;
}

.about .about-content .personal-info .buttons .btn {
  margin-right: 15px;
  margin-top: 10px;
}

.about .about-content .skills {
  -ms-flex: 0 0 40%;
  flex: 0 0 40%;
  max-width: 40%;
  margin-top: 40px;
}

.about .about-content .skills .skill-item {
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
}

.about .about-content .skills .skill-item h5 {
  line-height: 40px;
  font-weight: 600;
  font-size: 16px;
  color: #302e4d;
  text-transform: capitalize;
  margin: 0;
}

.about .about-content .skills .skill-item .progress {
  background-color: #e3e3e3;
  height: 7px;
  border-radius: 4px;
  width: 100%;
  position: relative;
}

.about .about-content .skills .skill-item {
  margin-bottom: 30px;
}

.about .about-content .skills .skill-item .progress .progress-in {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  border-radius: 4px;
}

.about .about-content .skills .skill-item .skill-precent {
  line-height: 40px;
  position: absolute;
  right: 0;
  color: #302e4d;
  top: -40px;
  font-weight: 400;
}

.about .about-content .education {
  -ms-flex: 0 0 50%;
  flex: 0 0 50%;
  max-width: 50%;
  margin-top: 30px;
}

.about .about-content .experience {
  -ms-flex: 0 0 50%;
  flex: 0 0 50%;
  max-width: 50%;
  margin-top: 30px;
}

.about .about-content h3.title {
  font-size: 24px;
  margin-bottom: 30px;
  font-weight: 700;
  color: #302e4d;
}

.about .about-content .timeline-box {
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
}

.about .about-content .timeline {
  background-color: #fdf9ff;
  padding: 30px 15px;
  border: 1px solid #d4d4e3;
  border-radius: 10px;
  position: relative;
}

.about .about-content .timeline .timeline-item {
  position: relative;
  padding-left: 37px;
  padding-bottom: 50px;
}

.about .about-content .timeline .timeline-item:last-child {
  padding-bottom: 0px;
}

.about .about-content .timeline .timeline-item::before {
  content: '';
  width: 1px;
  position: absolute;
  height: 100%;
  left: 7px;
  top: 0;
}

.about .about-content .timeline .circle-dot {
  position: absolute;
  left: 0;
  top: 0px;
  height: 15px;
  width: 15px;
  left: 0px;
  border-radius: 50%;
}

.about .about-content .timeline .timeline-date {
  font-weight: 400;
  font-size: 14px;
  margin-bottom: 12px;
  color: #504e70;
}

.about .about-content .timeline .timeline-date .fa {
  margin-right: 5px;
}

.about .about-content .timeline .timeline-title {
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 15px;
  text-transform: capitalize;
  color: #302e4d;
}

.about .about-content .timeline .timeline-text {
  font-size: 16px;
  color: #504e70;
  line-height: 25px;
  margin: 0;
}

/* Service Section  */
.service .container {
  padding-bottom: 40px;
}

.service .service-item {
  -ms-flex: 0 0 33.33%;
  flex: 0 0 33.33%;
  max-width: 33.33%;
  margin-bottom: 30px;
  display: -ms-flexbox;
  display: flex;
}

.service .service-item .service-item-inner {
  background-color: #fdf9ff;
  border: 1px solid #d4d4e3;
  border-radius: 10px;
  padding: 30px 15px;
  text-align: center;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  width:100%;
}

.service .service-item .service-item-inner:hover {
  -webkit-box-shadow: 0 0 20px rgba(48, 46, 77, 0.15);
  box-shadow: 0 0 20px rgba(48, 46, 77, 0.15);
}

.service .service-item .service-item-inner .icon {
  height: 60px;
  width: 60px;
  display: block;
  margin: 0 auto 30px;
  text-align: center;
  border-radius: 50%;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.service .service-item .service-item-inner .icon .fa {
  font-size: 40px;
  line-height: 60px;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.service .service-item .service-item-inner:hover .icon .fa {
  font-size: 25px;
  color: #ffffff;
}

.service .service-item .service-item-inner h4 {
  font-size: 18px;
  margin-bottom: 15px;
  color: #302e4d;
  font-weight: 700;
  text-transform: capitalize;
}

.service .service-item .service-item-inner p {
  font-weight: 16px;
  color: #504e70;
  line-height: 25px;
  margin: 0;
}

/* Portfoli Section  */
.portfolio .container {
  padding-bottom: 40px;
}

.portfolio .porfolio-filter {
  flex: 0 0 100%;
  -ms-flex: 0 0 100%;
  max-width: 100%;
  text-align: center;
  margin-bottom: 40px;
}

.portfolio .porfolio-filter button {
  border: none;
  background-color: transparent;
  font-size: 18px;
  font-weight: 700;
  text-transform: capitalize;
  margin: 0 10px;
  color: #302e4d;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  padding-bottom: 2px;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.portfolio .portfolio-item {
  flex: 0 0 33.33%;
  max-width: 33.33%;
  margin-bottom: 30px;
}

/* hide picture when click on a subject in portfoli */
.portfolio .portfolio-item.hide {
  display: none;
}

.portfolio .portfolio-item.show {
  display: block;
  animation: showItem 0.5s ease;
}

@-webkit-keyframes showItem {
  0% {
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
    opacity: 0;
  }

  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes showItem {
  0% {
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
    opacity: 0;
  }

  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
    opacity: 1;
  }
}

.portfolio .portfolio-item-inner {
  border: 6px solid #fdf9ff;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
}

.portfolio .portfolio-item-inner .portfolio-img img {
  width: 100%;
  display: block;
}

.portfolio .portfolio-item .portfolio-info {
  position: absolute;
  left: 0;
  top: 0;
  background-color: rgba(0, 0, 0, 0.8);
  height: 100%;
  width: 100%;
  z-index: 1;
  padding: 30px;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  opacity: 0;
}

.portfolio .portfolio-item-inner:hover .portfolio-info {
  opacity: 1;
}

.portfolio .portfolio-item .portfolio-info h4 {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  text-transform: capitalize;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  -webkit-transform: translateX(-20px);
  transform: translateX(-20px);
  opacity: 0;
}

.portfolio .portfolio-item-inner:hover .portfolio-info h4 {
  opacity: 1;
  -webkit-transform: translateX(0px);
  transform: translateX(0px);
}

.portfolio .portfolio-item .portfolio-info .icon {
  height: 40px;
  width: 40px;
  background-color: #ffffff;
  text-align: center;
  border-radius: 50%;
  position: absolute;
  right: 30px;
  bottom: 30px;
  opacity: 0;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  -webkit-transform: translateX(20px);
  transform: translateX(20px);
}

.portfolio .portfolio-item-inner:hover .portfolio-info .icon {
  opacity: 1;
  -webkit-transform: translateX(0px);
  transform: translateX(0px);
}

.portfolio .portfolio-item .portfolio-info .icon .fa {
  line-height: 40px;
}

/* Lightbox */
.lightbox {
  position: fixed;
  /*An element with position: fixed; is positioned relative to the viewport,
  which means it always stays in the same place even if the page is scrolled.
  The top, right, bottom, and left properties are used to position the element.*/
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 100;
  display: none;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-pack: center;
  justify-content: center;
  cursor: zoom-out;
  padding: 30px;
}

.lightbox.open {
  display: -ms-flexbox;
  display: flex;
}

/* img in portfolio */
.lightbox .lightbox-content img {
  height: auto;
  /* the element will automatically adjust its height to allow its content to be displayed correctly.*/
  width: auto;
  /*Default value. The browser calculates the width*/
  max-width: 100%;
  max-height: 500px;
  cursor: pointer;
  display: block;
  padding: 40px 0 30px;
}

.lightbox .lightbox-content {
  position: relative;
}

.lightbox.open .lightbox-content {
  animation: lightboxImage .5s ease;
}

/* portfolio img animation grow from small to bigger  */
@-webkit-keyframes lightboxImage {
  0% {
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
  }

  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

@keyframes lightboxImage {
  0% {
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
  }

  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

.lightbox .lightbox-content .lightbox-close {
  position: absolute;
  height: 40px;
  width: 40px;
  /* background-color: red; */
  top: 0;
  right: 0px;
  font-size: 32px;
  text-align: right;
  color: #ffffff;
  line-height: 40px;
}

/* text under picture portfolio*/
.lightbox .lightbox-content .lightbox-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: space-between;
  justify-content: space-between;
  font-size: 16px;
  color: #f2f2f2;
  font-weight: 400;
  z-index: -1;
}
/* my add github buttons */

.lightbox .lightbox-content .lightbox-button .website-item{
  height: 50px;
  width: 50px;
  background-color: #f2f2f2;
  text-align: center;
  border-radius: 50%;
  position: absolute;
  left: 30px;
  bottom: 80px;
  line-height: 50px;
  cursor: pointer;
  font-size: 25px;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.lightbox .lightbox-content .lightbox-button .github-item{
    height: 50px;
    width: 50px;
    font-size: 20px;
    background-color: #ffffff;
    text-align: center;
    border-radius: 50%;
    position: absolute;
    right: 30px;
    bottom: 80px;
    line-height: 50px;
    cursor: pointer;
    font-size: 30px;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.lightbox .lightbox-content .lightbox-button .website-item:hover,
.lightbox .lightbox-content .lightbox-button .github-item:hover {
-webkit-transform: scale(1.1);
transform: scale(1.1);
}
/* my add github buttons end */


/* Arrows for picture swap  */
.lightbox .lightbox-controls .prev-item,
.lightbox .lightbox-controls .next-item {
  position: absolute;
  height: 40px;
  width: 40px;
  background-color: #ffffff;
  text-align: center;
  border-radius: 50%;
  cursor: pointer;
  top: 50%;
  margin-top: -20px;
  z-index: 110;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.lightbox .lightbox-controls .prev-item:hover,
.lightbox .lightbox-controls .next-item:hover {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}

.lightbox .lightbox-controls .prev-item:active,
.lightbox .lightbox-controls .next-item:active {
  -webkit-transform: scale(1);
  transform: scale(1);
}

/* Place the arrows in the left and right */
.lightbox .lightbox-controls .prev-item {
  left: 30px;
}

.lightbox .lightbox-controls .next-item {
  right: 30px;
}

.lightbox .lightbox-controls .prev-item .fa,
.lightbox .lightbox-controls .next-item .fa {
  font-size: 30px;
  /* space between rows  */
  line-height: 40px;
}

/* Contact Section  */
.contact .contact-info-item {
  -ms-flex: 0 0 33.33%;
  flex: 0 0 33.33%;
  max-width: 33.33%;
  text-align: center;
  margin-bottom: 40px;
}

.contact .contact-info-item .icon {
  display: inline-block;
}

.contact .contact-info-item .icon .fa {
  font-size: 40px;
}

.contact .contact-info-item h4 {
  font-size: 18px;
  font-weight: 700;
  color: #302e4d;
  text-transform: capitalize;
  margin: 10px 0 5px;
}

.contact .contact-info-item p {
  font-size: 16px;
  line-height: 25px;
  color: #504e70;
  margin: 0;
  font-weight: 400;
}

/* Contact Form  */
.contact .contact-form {
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
}

.contact .contact-form .col-6 {
  -ms-flex: 0 0 50%;
  flex: 0 0 50%;
  max-width: 50%;
}

.contact .contact-form .col-12 {
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
}

.contact .contact-form .form-item {
  margin-bottom: 30px;
}

.contact .contact-form .form-item .form-control {
  width: 100%;
  height: 50px;
  border-radius: 25px;
  border: 1px solid #d4d4e3;
  padding: 10px 25px;
  font-size: 16px;
  color: #504e70;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.contact .contact-form .form-item .form-control:focus {
  -webkit-box-shadow: 0 0 20px rgba(48, 46, 77, 0.15);
  box-shadow: 0 0 20px rgba(48, 46, 77, 0.15);
}

.contact .contact-form .form-item textarea.form-control {
  height: 140px;
}

.contact .contact-form .btn {
  height: 50px;
  padding: 0 50px;
}

/* Dark Body  */
body.dark .section {
  background-color: #151515;
}

body.dark .contact .contact-form .form-item .form-control,
body.dark .service .service-item .service-item-inner,
body.dark .about .about-content .timeline,
body.dark .aside {
  background-color: #222222;
}

body.dark .contact .contact-info-item h4,
body.dark .portfolio .porfolio-filter button,
body.dark .service .service-item .service-item-inner h4,
body.dark .about .about-content .timeline .timeline-title,
body.dark .about .about-content h3.title,
body.dark .about .about-content .skills .skill-item h5,
body.dark .about .about-content .personal-info .info-item p,
body.dark .about .about-content .about-text h3,
body.dark .section-title h2,
body.dark .home .intro h1,
body.dark .aside .logo a,
body.dark .aside .nav li a {
  color: #ffffff;
}

body.dark .aside,
body.dark .contact .contact-form .form-item .form-control,
body.dark .contact .contact-info-item p,
body.dark .service .service-item .service-item-inner p,
body.dark .about .about-content .timeline .timeline-text,
body.dark .about .about-content .timeline .timeline-date,
body.dark .about .about-content .skills .skill-item .skill-precent,
body.dark .about .about-content .personal-info .info-item p span,
body.dark .about .about-content .about-text p,
body.dark .home .intro p {
  color: #e9e9e9;
}

body.dark .contact .contact-form .form-item .form-control,
body.dark .portfolio .portfolio-item-inner,
body.dark .service .service-item .service-item-inner,
body.dark .about .about-content .timeline,
body.dark .about .about-content .personal-info .info-item p,
body.dark .aside .nav li a {
  border-color: #393939;
}

body.dark .shadow-dark {
  -webkit-box-shadow: none;
  box-shadow: none;
}

/* Responsive  */
/* The @media rule is used in media queries to apply different styles for different media types/devices. */
/* Below 1199 px */
@media (max-width: 1199px) {
  .section .container{
    padding-top: 70px;
  }
  /* show nav toggler for phone/tablet  */
  .aside .nav-toggler{
    display:-ms-flexbox;
    display:flex;
    left:30px;
  }
  .aside .nav-toggler.open{
    left:200px;
  }
  /* remove home nav left side  */
  .aside{
    left : -270px;
  }
  .aside.open{
    left : 0px;
  }
  .section{
    left:0;
  }
  .section.open{
    left:270px;

  }
  .about .about-content .personal-info .info-item p span {
    display: block;
    margin-left: 0;
  }
}

@media (max-width: 991px) {

  .portfolio .portfolio-item,
  .service .service-item {
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
  }
}

@media (max-width: 767px) {

  .contact .contact-form .col-6,
  .service .service-item,
  .about .about-content .experience,
  .about .about-content .education,
  .about .about-content .skills,
  .about .about-content .personal-info {
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
  }

  .portfoli .porfolio-filter button {
    margin-bottom: 10px;
  }
}

@media (max-width: 575px) {

  .contact .contact-info-item,
  .portfolio .portfolio-item {
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
  }
}