@font-face {
  font-family: 'BYekan';
  src: url('../fonts/Yekan.ttf');
  font-weight: normal;
  font-style: normal;
}

body {
  font-family: 'BYekan';
  text-align: right;
  scroll-behavior: smooth;
}

nav.bg-dark {
  background-color: #212529b7 !important;
}

.overflow-x-hidden {
  overflow-x: hidden !important;
}

.banner {
  width: 100%;
  height: 100vh;
  background-image: url('../image/Image-232.png');
  background-size: cover;
  position: relative;
}

.banner h1 {
  text-align: right;
  vertical-align: middle;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: right;
  color: #fff;
  margin-right: 70px;
  width: 40%;
}

.banner a {
  padding-top: 60px;
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
}
.banner a span {
  position: absolute;
  top: 0;
  left: 50%;
  width: 30px;
  height: 50px;
  margin-left: -15px;
  border: 2px solid #fff;
  border-radius: 50px;
  box-sizing: border-box;
}
.banner a span::before {
  position: absolute;
  top: 10px;
  left: 50%;
  content: '';
  width: 6px;
  height: 6px;
  margin-left: -3px;
  background-color: #fff;
  border-radius: 100%;
  -webkit-animation: sdb10 2s infinite;
  animation: sdb10 2s infinite;
  box-sizing: border-box;
}
@-webkit-keyframes sdb10 {
  0% {
    -webkit-transform: translate(0, 0);
    opacity: 0;
  }
  40% {
    opacity: 1;
  }
  80% {
    -webkit-transform: translate(0, 20px);
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}
@keyframes sdb10 {
  0% {
    transform: translate(0, 0);
    opacity: 0;
  }
  40% {
    opacity: 1;
  }
  80% {
    transform: translate(0, 20px);
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

.carousel .circle {
  padding: 0.25rem !important;
}
.carousel .carousel-control-prev-icon,
.carousel .carousel-control-next-icon {
  width: 1.5rem !important;
  height: 1.5rem !important;
}

.feature {
  display: flex;
  padding: 30px;
  border-radius: 180px;
  border: 1px solid #ddd;
  margin-bottom: 20px;
}

.TD-title {
  text-align: center;
  position: absolute;
  width: 100%;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.TD-title__perfomance {
  display: inline-block;
  font-family: 'Merriweather';
  font-weight: normal;
  font-size: 0;
  color: #d7d4d4;
  margin: 0;
  padding: 0;
  position: relative;
  transform: translateX(40%);
}
.TD-title__perfomance span {
  font-size: 56px;
  opacity: 0;
}
.TD-title__perfomance:before {
  content: '';
  display: block;
  width: 100px;
  height: 20px;
  background: url('http://s014.radikal.ru/i328/1712/b1/9726b5dc992d.png');
  position: absolute;
  left: 0;
  top: calc(100% + 10px);
  transform: translateY(150px);
  opacity: 0;
}
.TD-title__perfomance:after {
  content: '';
  display: block;
  width: 100px;
  height: calc(0% + 20px);
  position: absolute;
  left: 0;
  bottom: 0;
  background: #d7d4d4;
  opacity: 0;
}
.TD-title__perfomance[td-animate] {
  animation: toLeft 0.85s 0.35s ease forwards;
}
.TD-title__perfomance[td-animate] span {
  animation: fadeIn 0.25s ease-in forwards;
}
.TD-title__perfomance[td-animate]:before {
  animation: toTop 0.3s cubic-bezier(0.64, 0.12, 0.72, 0.5) forwards;
}
.TD-title__perfomance[td-animate]:after {
  animation: toTopFade 0.2s 0.3s ease-in forwards;
}

@keyframes toTop {
  0% {
    transform: translateY(150px);
    opacity: 0;
  }
  30% {
    transform: translateY(130px);
  }
  100% {
    transform: translateY(0px);
    opacity: 1;
  }
}
@keyframes toTopFade {
  0% {
    opacity: 0;
  }
  10% {
    opacity: 1;
    height: calc(0% + 20px);
  }
  30% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    height: calc(40% + 20px);
  }
}
@keyframes toLeft {
  0% {
    transform: translateX(40%);
  }
  100% {
    transform: translateX(0%);
  }
}
@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.resstartIt {
  position: absolute;
  top: 10px;
  right: 10px;
}

.accordion-button::after {
  background-image: url('../image/caret-down.jpg');
  background-size: cover;
  background-position-x: center;
  background-position-y: center;
  border-radius: 50%;
  padding: 20px;
}

.accordion-button:not(.collapsed)::after {
  background-image: url('../image/caret-down.jpg');
}

.accordion-button {
  border: none;
  background-color: rgba(245, 245, 245, 0.835);
  border-radius: 50px !important;
  margin-bottom: 10px;
  font-size: 20px;
  font-weight: bold;
}

.accordion-collapse {
  border: none;
}

.brand-img {
  text-align: center;
  height: 200px;
  width: 200px;
  border-radius: 200px;
  padding: 20px;
  margin: 20px auto;
  display: flex;
  box-shadow: 0 3px 15px 0 rgba(33, 33, 33, 0.1);
  background-color: #ffffff;
}

.gradle-img {
  height: 35px;
  margin-top: 58px;
}
.debian-img {
  height: 76px;
  margin-top: 46px;
}
.maven-img {
  height: 38px;
  margin-top: 66px;
}

.code-highlight {
  color: #000;
  /* background: #ffffff; */
  overflow: auto;
  float: left;
  width: fit-content;
  border: solid gray;
  border-top-width: medium;
  border-right-width: medium;
  border-bottom-width: medium;
  border-left-width: medium;
  /* border-width: .1em .1em .1em .8em; */
  border-width: 0.1em;
  padding: 0.2em 0.6em;
  width: 100%;
}

.code-highlight-pre {
  direction: ltr;
  text-align: left;
  margin: 0;
  line-height: 125%;
  direction: ltr;
  /* float: left; */
}

.link {
  font-size: 0.9em;
  direction: rtl;
  text-align: right;
  text-decoration: none;
}

.link:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.bg-blue {
  background-color: rgb(24, 167, 225);
  color: #fff;
}

.path {
  /* white-space: pre-wrap; */
  font-style: italic !important;
  font-family: 'Inconsolata', monospace;
  color: black;
  letter-spacing: 0;
  padding: 0.05em 0.2ex;
  word-spacing: -0.15em;
  background-color: #f7f7f8;
  opacity: 60%;
  -webkit-border-radius: 4px;
  border-radius: 4px;
  line-height: 1.45;
  text-rendering: optimizeSpeed;
}

.path.bg-dark {
  background-color: black;
  color: #f7f7f8;
}

.carousel {
  background-color: rgb(24, 167, 225);
  padding: 30px 0;
  margin-bottom: 80px;
}

.carousel-item {
  text-align: center;
}

.item-pic {
  width: 20%;
  margin: 0 auto;
  padding: 50px 0.5rem;
}

.pic {
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transition: all 0.5s;
  /* width: 25%; */
  height: 80px;
  margin: 0 auto;
}

.pic:hover {
  transform: scale(1.1);
  transition: all 0.5s;
}

.npm {
  background-image: url('../image/npm-w/Layer\ 1@2x.png');
}

.npm:hover {
  background-image: url('../image/npm/Layer\ 1@2x.png');
}

.debian {
  background-image: url('../image/debian-w/Layer\ 1@2x.png');
}

.debian:hover {
  background-image: url('../image/debian/Layer\ 1@2x.png');
}

.gradle {
  background-image: url('../image/gradle-w/Layer\ 1@2x.png');
}

.gradle:hover {
  background-image: url('../image/gradle/Layer\ 1@2x.png');
}

.maven {
  background-image: url('../image/maven-w/Layer\ 1@2x.png');
}

.maven:hover {
  background-image: url('../image/maven/Layer\ 1@2x.png');
}

.rpm {
  background-image: url('../image/rpm-w/Layer\ 1@2x.png');
}

.rpm:hover {
  background-image: url('../image/rpm/Layer\ 1@2x.png');
}

.slider-items {
  width: calc(100% - 200px) !important;
  margin-left: 100px !important;
  margin-right: 100px !important;
}

.carousel-control-prev,
.carousel-control-next {
  width: 8% !important;
}
.circle {
  display: flex;
  justify-content: center;
  align-items: center;
  border: 3px solid #fff;
  border-radius: 50%;
  padding: 10px;
}

.nav-link {
  font-size: 20px;
  color: #fff;
}

.nav-item {
  margin: 0 20px;
}

.feature img {
  border-radius: 100px;
}

#feature h2 {
  margin-bottom: 2rem;
}

@media screen and (max-width: 768px) {
  .feature {
    border-radius: 2rem !important;
  }
}

.container {
  max-width: 80%;
}

#android .android-img {
  height: 165px;
  margin-top: 0;
  margin-right: 10px;
}

#yarn .yarn-img {
  height: 190px;
  margin-top: -10px;
  margin-right: -15px;
}

#nuget .nuget-img {
  height: 55px;
  margin-top: 47px;
}

#python .pypi-img {
  height: 100px;
  margin-top: 40px;
}

#kubernetes .kubernetes-img {
  height: 140px;
  margin-top: 5px;
  margin-right: 10px;
}

#helm .helm-img {
  height: 160px;
  margin-top: 5px;
}

#npm .npm-img {
  height: 62px;
  margin-top: 58px;
}

#rpm .rpm-img {
  height: 88px;
  margin-top: 32px;
}

#doker .docker-img {
  height: 130px;
  margin-top: 5px;
}

/***** flip cards of FAQ *********/

.faq-section {
  margin-bottom: 3rem;
  margin-top: 1rem;
}

.faq {
  display: flex;
  justify-content: start;
  align-items: center;
  height: 30rem;
  max-width: 20rem;
}

.faq-content-inner {
  width: 100%;
  color: #fff;
  position: relative;
  transform-style: preserve-3d;
  perspective: 1000px;
  backface-visibility: hidden;
  transition: 0.9s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.faq-content-inner:hover .faq-content-front {
  transform: rotateY(-180deg);
}

.faq-content-inner:hover .faq-content-back {
  transform: rotateY(0deg);
}

.faq-content-inner .faq-content-front,
.faq-content-inner .faq-content-back {
  position: relative;
  transform-style: preserve-3d;
  perspective: 1000px;
  backface-visibility: hidden;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.faq-content-front {
  background: #292929;
}

.faq-content-inner > * {
  transition: 0.9s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.faq-content-inner .cf-inner {
  transform-style: preserve-3d;
  backface-visibility: hidden;
  width: 100%;
  padding: 120px 30px;
  height: 25rem;
}

.faq-content-front .cf-inner:before,
.faq-content-front .cf-inner:after {
  content: '';
  position: absolute;
  width: 50px;
  height: 50px;
  z-index: 10;
}

.faq-content-front .cf-inner:before {
  top: 20px;
  left: 20px;
  border-left: 1px dotted;
  border-top: 1px dotted;
  border-color: rgba(255, 255, 255, 0.6);
}

.faq-content-front .cf-inner:after {
  bottom: 20px;
  right: 20px;
  border-right: 1px dotted;
  border-bottom: 1px dotted;
  border-color: rgba(255, 255, 255, 0.6);
}

.bg {
  background-image: url('../image/q-mark.png');
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background-position: center;
  background-size: cover;
}

.bg-red {
  background-image: url('../image/q-mark-red.png');
}

.bg-green {
  background-image: url('../image/q-mark-green.png');
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #000;
  opacity: 0.4;
  z-index: 3;
}

.faq-content-inner .cf-inner .inner {
  align-items: stretch;
  transform-style: preserve-3d;
  perspective: 1000px;
  backface-visibility: hidden;
  transform: translateZ(95px) scale(0.81);
  text-align: center;
  position: relative;
  z-index: 2;
}

.faq-content-inner .cf-inner .inner h2 {
  position: relative;
  font-size: 22px;
  font-weight: 800;
  padding-bottom: 20px;
  color: #fff;
  text-shadow: 1px 1px 1px #000;
}

.faq-content-inner .cf-inner .inner h2:before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 10px;
  width: 20px;
  height: 2px;
  margin-left: -10px;
}

.faq-content-inner .cf-inner .inner h2:after {
  content: '';
  position: absolute;
  top: -30px;
  left: 50%;
  width: 50px;
  height: 2px;
  margin-left: -25px;
  background: #c19d60;
}

.faq-content-inner .cf-inner .inner h4 {
  display: inline-block;
  color: #fff;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 2px;
  margin: 0 4px;
}

.serv-num {
  position: absolute;
  bottom: 20px;
  left: 30px;
  color: #fff;
  z-index: 3;
  font-size: 20px;
}

.faq-content-inner .faq-content-back {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  transform: rotateY(180deg);
  background: #292929;
}

.faq-content-back .dec-icon {
  top: -20px;
}

.dec-icon {
  position: relative;
  display: inline-table;
  width: 80px;
  height: 80px;
}

.dec-icon:before {
  left: -15px;
  top: 12px;
}

.dec-icon:after {
  right: -15px;
  bottom: 12px;
}

.dec-icon:before,
.dec-icon:after {
  content: '';
  position: absolute;
  width: 60px;
  height: 10px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.1);
}

.dec-icon i {
  color: #c19d60;
  z-index: 3;
}

.faq-content-back i {
  font-size: 54px;
  position: relative;
}

.faq-content-back:after {
  color: #c19d60;
  position: absolute;
  content: '\25CF\25CF\25CF';
  width: 50px;
  left: 50%;
  bottom: 30px;
  margin-left: -25px;
  font-size: 9px;
  letter-spacing: 4px;
}

.fas {
  font-weight: 300;
  font-family: 'Font Awesome\ 5 Free';
}

.fa-utensils:before {
  content: '\f2e7';
}

.faq-content-inner .cf-inner .inner p {
  color: #fff;
  font-size: 15px;
  line-height: 24px;
  padding-bottom: 10px;
  font-weight: 400;
}

@media (min-width: 768px) and (max-width: 1260px) {
  .banner h1 {
    text-align: center;
    margin-right: 0;
    padding: 90px 50px;
    flex-direction: column;
    justify-content: flex-end;
    width: 100%;
  }
}

@media (max-width: 767px) {
  .banner {
    background-image: url('../image/Image-236.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 600px;
  }

  .banner h1 {
    text-align: center;
    margin-right: 0;
    padding: 20px 50px;
    flex-direction: column;
    justify-content: flex-end;
    width: 100%;
  }

  .navbar {
    padding: 30px 0;
    transition: top 1.3s;
  }

  .item-pic {
    width: 100%;
  }

  .nav-item {
    margin: 0;
  }

  .navbar-nav {
    padding-right: 40px;
  }

  .carousel-control-prev {
    right: 20px;
  }

  .carousel-control-next {
    left: 20px;
  }

  .carousel-control-prev,
  .carousel-control-next {
    width: 4% !important;
  }

  .circle {
    padding: 7px;
  }

  .gradle,
  .maven {
    width: 235px;
  }

  .feature {
    border-radius: 100px;
    justify-content: center;
  }

  .feature img {
    width: 70%;
  }

  .path {
    word-break: break-all;
  }

  .container {
    max-width: 98%;
  }
}