@font-face{
  font-family: FabricMDL2Icons;
  src: url(https://static2.sharepointonline.com/files/fabric/assets/icons/fabricmdl2icons-2.68.woff2) format("woff2"),
       url(https://static2.sharepointonline.com/files/fabric/assets/icons/fabricmdl2icons-2.68.woff) format("woff"),
       url(https://static2.sharepointonline.com/files/fabric/assets/icons/fabricmdl2icons-2.68.ttf) format("truetype");
  font-weight: 400;
  font-style: normal
}

@keyframes blink-caret {
  from, to { border-color: transparent }
  50% { border-color: white; }
}

@keyframes toggle {
  0% {
    height: 0;
    opacity: 0;
  }
  50% {
    height: 100px;
    opacity: 50%;
  }
  50% {
    height: auto;
    opacity: 50%;
  }
  100% {
    height: auto;
    opacity: 100%;
  }
}

@keyframes active {
  from {
    color: white;
    background: rgba(255, 255, 255, 0);
  }
  to {
    color: #212121;
    background: rgba(255, 255, 255, 1);
  }
}

@keyframes slide-down {
  0% {
    left: 0;
    bottom: 0;
    filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.35)) blur(0) brightness(1);
  }
  50% {
    left: -70px;
    bottom: -70px;
    filter: drop-shadow(0 0 7.5px rgba(0, 0, 0, 0.55)) blur(0.2px) brightness(0.95);
  }
  100% {
    left: 0;
    bottom: 0;
    filter: drop-shadow(0 0 5px rgba(0, 0, 0, 0.75))  blur(0.4px) brightness(0.9);
  }
}

@keyframes slide-down-reverse {
  0% {
    left: 0;
    bottom: 0;
    filter: drop-shadow(0 0 5px rgba(0, 0, 0, 0.75)) blur(0.4px) brightness(0.9);
  }
  50% {
    left: -70px;
    bottom: -70px;
    filter: drop-shadow(0 0 7.5px rgba(0, 0, 0, 0.55)) blur(0.2px) brightness(0.95);
  }
  100% {
    left: 0;
    bottom: 0;
    filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.35)) blur(0) brightness(1);
  }
}

@keyframes slide-up {
  0% {
    right: 0;
    top: 0;
    filter: drop-shadow(0 0 5px rgba(0, 0, 0, 0.75)) blur(0.4px) brightness(0.9);
    z-index: 0;
  }
  50% {
    right: -70px;
    top: -70px;
    filter: drop-shadow(0 0 7.5px rgba(0, 0, 0, 0.55)) blur(0.2px) brightness(0.95);
    z-index: 0;
  }
  100% {
    right: 0;
    top: 0;
    filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.35)) blur(0) brightness(1);
    z-index: 10;
  }
}

@keyframes slide-up-reverse {
  0% {
    right: 0;
    top: 0;
    filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.35)) blur(0) brightness(1);
    z-index: 10;
  }
  50% {
    right: -70px;
    top: -70px;
    filter: drop-shadow(0 0 7.5px rgba(0, 0, 0, 0.55)) blur(0.2px) brightness(0.95);
    z-index: 0;
  }
  100% {
    right: 0;
    top: 0;
    filter: drop-shadow(0 0 5px rgba(0, 0, 0, 0.75)) blur(0.4px) brightness(0.9);
    z-index: 0;
  }
}

h2 {
  font-size: 36px;
  margin-top: 0;
  margin-bottom: 30px;
  display: block;
  text-align: center;
  font-weight: 600;
}

h3 {
  font-size: 21px;
  margin: 0;
  margin-bottom: 5px;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  min-width: 640px;
}

.btn {
  width: 180px;
  height: 48px;
  color: white;
  box-sizing: border-box;
  font-size: 15px;
  outline: none;
  transition: 0.2s all;
  cursor: pointer;
}

.btn::after{
  content: "";
  font-family: FabricMDL2Icons;
  font-size: 15px;
  margin-left: 5px;
  vertical-align: middle;
}

.btn.primary {
  border: none;
  background: #0078D7;
}

.btn.outline {
  border: 1px solid white;
  background: transparent;
}

.btn:hover {
  background: #005A9E;
  border: none;
}

.btn:hover span {
  border-bottom: 2px solid;
  padding-bottom: 1px;
  margin-bottom: 3px;
}

.button-group {
  margin-top: 40px;
}

.button-group .btn {
  margin-right: 30px;
}

.button-group .btn:last-child {
  margin-right: 0;
}

.inner {
  position: relative;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  z-index: 10;
}

#nav {
  color: white;
  height: 90px;
  width: 100%;
  line-height: 90px;
  padding: 0 35px;
  position: fixed;
  z-index: 1000;
  box-sizing: border-box;
  transition: top 0.3s;
}

#nav.hide {
  top: -50px;
  height: 0;
  overflow: hidden;
}

#nav.show {
  top: 0;
  color: #212121;
  background: white;
}

#nav .title {
  font-size: 21px;
  margin-right: 46px;
}

#nav .item {
  font-size: 15px;
  padding: 0 18px;
  text-decoration: none;
  position: relative;
  color: white;
  display: inline-block;
  vertical-align: top;
  line-height: 90px;
}

#nav.show .item {
  color: #212121;
}

#nav .item:hover {
  text-decoration: underline
}

#nav.show .item:hover::after {
  border-bottom: 2px solid #212121;
}

#nav .item.dropdown:hover::after {
  width: calc(100% - 60px);
}

#nav .dropdown {
  padding-right: 42px;
  position: relative;
  padding-top: 20px;
}

#nav .dropdown input[type=checkbox] {
  position: absolute;
  top: 0;
  left: 0;
  width: calc(100% + 25px);
  height: 100%;
  z-index: 100;
  margin: 0;
  padding: 0;
  opacity: 0;
  cursor: pointer;
}

#nav .dropdown input[type=checkbox]:checked {
  position: fixed;
  width: 100%;
  z-index: 110;
  cursor: default;
}

#nav .dropdown .inner-text {
  margin-left: -18px;
  margin-right: -42px;
  padding-left: 18px;
  padding-right: 42px;
  display: block;
  height: 50px;
  line-height: 50px;
  position: relative;
  z-index: 5;
}

#nav .dropdown input[type=checkbox]:checked ~ .inner-text {
  background: #f2f2f2;
  color: #212121;
  animation: active .2s ease-in-out;
}

#nav .dropdown .inner-text::after {
  content: "";
  font-family: FabricMDL2Icons;
  font-size: 10px;
  display: block;
  line-height: 50px;
  height: 50px;
  width: 25px;
  position: absolute;
  right: 16px;
  top: 0;
  text-align: center;
}

#nav .dropdown .dropdown-list {
  position: absolute;
  top: 70px;
  left: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  background: #f2f2f2;
  color: #212121;
  min-width: 150px;
  height: 0;
  overflow: hidden;
  z-index: 200;
}

#nav .dropdown .dropdown-list .dropdown-item:hover {
  background: rgba(0, 0, 0, 0.1);
}

#nav .dropdown .dropdown-list .dropdown-item a {
  width: 200px;
  padding: 0 15px;
  display: block;
  text-decoration: none;
  color: #212121;
  line-height: 70px;
}

#nav .dropdown input[type=checkbox]:checked ~ .dropdown-list {
  animation: toggle .35s ease-in-out;
  height: auto;
  border-bottom: 2px solid #212121;
}

#nav .version {
  height: 40px;
  line-height: 38px;
  font-size: 15px;
  border: 1px solid white;
  color: white;
  text-decoration: none;
  border-radius: 25px;
  box-sizing: border-box;
  padding: 0 20px;
  float: right;
  margin-top: 25px;
}

#nav .version:hover {
  text-decoration: underline
}

#nav.show .version {
  border: 1px solid #212121;
  color: #212121;
}

#menu-switch {
  display: none;
}

#nav .menu-switch {
  width: 50px;
  height: 50px;
  position: absolute;
  top: 0;
  right: 0;
  display: none;
  cursor: pointer;
}

#nav .menu-switch::before {
  content: "\EF66";
  width: 50px;
  height: 50px;
  line-height: 50px;
  display: block;
  font-family: FabricMDL2Icons;
  text-align: center;
  font-size: 24px;
}

.header {
  color: white;
  background-color: #0043b5;
  height: 720px;
  position: relative;
  background-image: url(../images/banner_dot.svg);
  background-size: 50px 50px;
}

.header::before,
.header::after {
  content: "";
  display: block;
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

.header::before {
  background: url(../images/banner_module.svg) 0 0 / 990px 110px,
              url(../images/banner_module.svg) 495px 55px / 990px 110px,
              linear-gradient(rgba(0,50,143,1) 50px, rgba(0,50,143,0) 50%);
}

.header::after {
  background-color: rgba(0, 0, 0, 0.2);
}

.header .content {
  padding-top: 200px;
  padding-left: 90px;
  padding-right: 90px;
  position: relative;
}

.header .content h1 {
  font-size: 60px;
  height: 80px;
  line-height: 80px;
  font-weight: normal;
  margin: 0;
  display: block;
}

.header .content h1 span {
  border-right: .05em solid white;
  margin-right: -.05em;
  margin-top: 10px;
  margin-bottom: 10px;
  white-space: nowrap;
  display: inline-block;
  height: 60px;
  line-height: 60px;
  vertical-align: bottom;
  animation: blink-caret .75s step-end infinite;
}

.header .content h1 span.no-cursor {
  border-right: none;
  margin-right: 0;
}

.header .content .certified {
  width: 95px;
  height: 95px;
  display: block;
  background: url(../images/logo-azure-certified.svg) no-repeat;
  background-size: 95px 95px;
  position: absolute;
  right: 90px;
  top: 200px;
}

.header .content .description {
  font-size: 18px;
  margin-top: 20px;
  width: 50%;
}

.header .content .devkit {
  width: 300px;
  height: 355px;
  position: absolute;
  right: 230px;
  top: 135px;
  z-index: 100;
}

.header .content .devkit input[type=checkbox] {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 50;
  opacity: 0;
}

.header .content .devkit .back,
.header .content .devkit .front {
  width: 215px;
  height: 320px;
  background-size: 215px 320px;
  position: absolute;
}

.header .content .devkit .back {
  background-image: url(../images/board_back.png);
  right: 0;
  top: 0;
  filter: drop-shadow(0 0 5px rgba(0, 0, 0, 0.75)) blur(0.4px) brightness(0.9);
  animation: slide-up-reverse 1s;
}

.header .content .devkit .front {
  background-image: url(../images/board_front.png);
  left: 0;
  bottom: 0;
  filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.35));
  animation: slide-down-reverse 1s;
}

.header .content .devkit input[type=checkbox]:checked ~ .back {
  animation: slide-up 1s;
  filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.35));
  z-index: 10;
}

.header .content .devkit input[type=checkbox]:checked ~ .front {
  animation: slide-down 1s;
  filter: drop-shadow(0 0 5px rgba(0, 0, 0, 0.75)) blur(0.4px) brightness(0.9);
}

.notification {
  padding: 20px 0;
  background: #f2f2f2;
}

.notification .inner {
  padding: 0 40px;
  box-sizing: border-box;
}

.notification .inner a {
  text-decoration: none;
  color: #069;
}

.notification .inner a:hover {
  text-decoration: underline;
  color: #66a3c2;
}

.notification .badge {
  margin-right: 5px;
}

.notification .badge:before {
  content: attr(data-text);
  font-size: 12px;
  padding: 2.4px 9px;
}

.notification .badge.orange:before {
  background: #f89406;
  color: white;
}

.benefits {
  padding: 60px 0;
  background: white;
}

.benefits h2 {
  color: #212121;
}

.benefits .details {
  padding: 0 22px;
  cursor: default;
}

.benefits .details::after {
  content: "";
  display: block;
  clear: both;
}

.benefits .details .item {
  width: calc(33% - 44px);
  margin: 0 22px;
  position: relative;
  float: left;
  color: #212121;
}

.benefits .details .item .icon {
  position: relative;
  margin-bottom: -5px;
}

.benefits .details .item .icon::before {
  content: "";
  display: block;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: #DADBDD;
  position: relative;
  margin: 0 auto;
  transition: all .2s ease-out;
}

.benefits .details .item .icon::after {
  content: "";
  display: block;
  width: 35px;
  height: 35px;
  position: relative;
  margin: 0 auto;
  transition: all .2s ease-out;
  background-color: #212121;
  top: -45px;
}

.benefits .details .item:hover .icon::after {
  background-color: white;
}

.benefits .details .item .puzzle::after {
  -webkit-mask-image: url(../images/benefits_puzzle.svg);
  mask-image: url(../images/benefits_puzzle.svg);
}

.benefits .details .item .vscode::after {
  -webkit-mask-image: url(../images/benefits_vscode.svg);
  mask-image: url(../images/benefits_vscode.svg);
}

.benefits .details .item .cloud::after {
  -webkit-mask-image: url(../images/benefits_cloud.svg);
  mask-image: url(../images/benefits_cloud.svg);
}

.benefits .details .item .content {
  font-size: 15px;
  text-align: justify;
}

.benefits .details .item .more {
  margin-top: 20px;
  font-size: 15px;
  font-weight: 600;
}

.benefits .details .item .more a {
  color: #0078D7;
  text-decoration: none;
}

.benefits .details .item .more::after {
  content: "";
  color: #0078D7;
  font-family: FabricMDL2Icons;
  font-size: 12px;
  vertical-align: middle;
}

.benefits .details .item:hover .icon::before {
  background-color: #0078D7;
}

.benefits .details .item:hover .more a {
  border-bottom: 2px solid;
  padding-bottom: 1px;
}

.feedbacks {
  background-color: #f2f2f2;
}

.feedbacks .inner {
  background: url(../images/quotation\ marks_left.svg) no-repeat 5px 0,
              url(../images/quotation\ marks_right.svg) no-repeat right 5px bottom 5px;
  background-size: 200px 200px;
  padding: 60px 0;
}

.feedbacks .slider-outer {
  position: relative;
  max-width: 782px;
  width: calc(100% - 60px);
  background: white;
  box-shadow: 0 1.6px 3.6px 0 rgba(0, 0, 0, 0.132), 0 0.3px 0.9px 0 rgba(0, 0, 0, 0.108);
  margin: 30px auto;
  height: 182px;
}

.feedbacks .slider-outer .slider {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: absolute;
  top: 0;
}

.feedbacks .slider-outer .talk-box {
  position: absolute;
  width: 100%;
  padding: 40px 60px;
  box-sizing: border-box;
  transition: all 1s;
}

.feedbacks .slider-outer .talk-box .words {
  font-style: italic;
  font-size: 15px;
  color: #212121;
}

.feedbacks .slider-outer .talk-box .author {
  margin-top: 20px;
}

.feedbacks .slider-outer .talk-box .author img {
  float: left;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  margin-right: 15px;
}

.feedbacks .slider-outer .talk-box .author .info {
  color: #666;
  font-size: 15px;
}

.feedbacks .slider-outer input[type=radio] {
  display: none;
}

.feedbacks .slider-outer input[type=radio]:nth-child(1):checked ~ .slider .talk-box:nth-child(1),
.feedbacks .slider-outer input[type=radio]:nth-child(2):checked ~ .slider .talk-box:nth-child(2),
.feedbacks .slider-outer input[type=radio]:nth-child(3):checked ~ .slider .talk-box:nth-child(3) {
  margin-left: 0;
}

.feedbacks .slider-outer input[type=radio]:nth-child(1):checked ~ .slider .talk-box:nth-child(2),
.feedbacks .slider-outer input[type=radio]:nth-child(2):checked ~ .slider .talk-box:nth-child(3) {
  margin-left: 100%;
}

.feedbacks .slider-outer input[type=radio]:nth-child(1):checked ~ .slider .talk-box:nth-child(3) {
  margin-left: 200%;
}

.feedbacks .slider-outer input[type=radio]:nth-child(2):checked ~ .slider .talk-box:nth-child(1),
.feedbacks .slider-outer input[type=radio]:nth-child(3):checked ~ .slider .talk-box:nth-child(2) {
  margin-left: -100%;
}

.feedbacks .slider-outer input[type=radio]:nth-child(3):checked ~ .slider .talk-box:nth-child(1) {
  margin-left: -200%;
}

.feedbacks .slider-outer .arrow {
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
}

.feedbacks .slider-outer .arrow label {
  display: none;
  width: 50px;
  height: 50px;
  position: absolute;
  top: 66px;
}

.feedbacks .slider-outer .arrow .left {
  left: -25px;
}

.feedbacks .slider-outer .arrow .right {
  right: -25px;
}

.feedbacks .slider-outer .arrow label::before {
  font-family: FabricMDL2Icons;
  text-align: center;
  width: 50px;
  height: 50px;
  line-height: 50px;
  display: block;
  border-radius: 50%;
  background-color: #DADBDD;
  color: 212121;
  font-size: 19px;
}

.feedbacks .slider-outer .arrow .left::before {
  content: "";
}

.feedbacks .slider-outer .arrow .right::before {
  content: "";
}

.feedbacks .slider-outer input[type=radio]:nth-child(1):checked ~ .arrow label:nth-child(4),
.feedbacks .slider-outer input[type=radio]:nth-child(1):checked ~ .arrow label:nth-child(5),
.feedbacks .slider-outer input[type=radio]:nth-child(2):checked ~ .arrow label:nth-child(1),
.feedbacks .slider-outer input[type=radio]:nth-child(2):checked ~ .arrow label:nth-child(6),
.feedbacks .slider-outer input[type=radio]:nth-child(3):checked ~ .arrow label:nth-child(3),
.feedbacks .slider-outer input[type=radio]:nth-child(3):checked ~ .arrow label:nth-child(2) {
  display: block;
}

.ready {
  position: relative;
  padding: 60px 0;
  color: white;
  background: url(../images/cloud.svg) no-repeat center;
  background-size: cover;
  background-color: #0043b5;
}

.ready::before {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-image: url(../images/banner_dot.svg);
  background-size: 50px 50px;
}

.ready .inner {
  text-align: center;
}

.ready .moto {
  margin-top: -18px;
  margin-bottom: 40px;
  color: white;
  font-size: 15px;
}

.ready .simulator {
  margin-top: 10px;
  font-size: 13px;
}

.ready .simulator a {
  color: white;
}

.community {
  padding: 30px 0;
}

.community .list {
  width: 100%;
}

.community .list::after {
  content: "";
  display: block;
  clear: both;
}

.community .list .item {
  padding: 0 60px;
  border-right: 1px solid #212121;
  height: 36px;
  line-height: 36px;
  font-size: 15px;
  font-weight: 600;
  text-align: right;
  float: left;
  width: 50%;
  box-sizing: border-box;
}

.community .list .item:last-child {
  border: 0;
  text-align: left;
}

.community .list .item a {
  margin-left: 20px;
  color: #0078D7;
  text-decoration: none;
  display: inline-block;
  line-height: 16px;
}

.community .list .item a.github {
  margin-left: 40px;
}

.community .list .item a.github::before {
  content: "";
  width: 16px;
  height: 16px;
  margin-left: -20px;
  background: url(../images/github.svg) no-repeat center;
  background-size: contain;
  float: left;
}

.community .list .item a.gitter::before {
  height: 16px;
  vertical-align: text-top;
  display: inline-block;
}

.community .list .item a.devkit::before {
  content: url(https://badges.gitter.im/iot-devkit.svg);
}

.community .list .item a.workbench::before {
  content: url(https://badges.gitter.im/vscode-iot-workbench.svg);
}

.environment {
  padding: 60px 0;
}

.environment .inner {
  padding: 0 64px;
  box-sizing: border-box;
}

.environment h2 {
  margin-bottom: 10px;
}

.environment .subtitle {
  margin-bottom: 30px;
  text-align: center;
  font-size: 15px;
  color: #333;
}

.environment .extension {
  background: #f2f2f2;
  padding: 30px 40px;
}

.environment .extension::after {
  content: "";
  display: block;
  clear: both;
}

.environment .extension .icon {
  width: 128px;
  height: 128px;
  margin-right: 32px;
  float: left;
}

.environment .extension .info .title {
  font-size: 26px;
  margin-bottom: 5px;
}

.environment .extension .info .title strong {
  font-weight: 600;
}

.environment .extension .info .meta {
  font-size: 14px;
  line-height: 18px;
  height: 18px;
}

.environment .extension .info .meta .publisher {
  font-size: 18px;
  font-weight: 600;
}

.environment .extension .info .meta .star::before {
  content: "";
  display: inline-block;
  height: 16px;
  width: 90px;
  margin-right: 5px;
  vertical-align: text-bottom;
}

.environment .extension .info .meta .star0::before {
  background: url(../images/empty_star.svg) no-repeat 2px 0,
              url(../images/empty_star.svg) no-repeat 20px 0,
              url(../images/empty_star.svg) no-repeat 38px 0,
              url(../images/empty_star.svg) no-repeat 56px 0,
              url(../images/empty_star.svg) no-repeat 74px 0;
  background-size: 16px;
}

.environment .extension .info .meta .star05::before {
  background: url(../images/half_star.svg) no-repeat 2px 0,
              url(../images/empty_star.svg) no-repeat 20px 0,
              url(../images/empty_star.svg) no-repeat 38px 0,
              url(../images/empty_star.svg) no-repeat 56px 0,
              url(../images/empty_star.svg) no-repeat 74px 0;
  background-size: 16px;
}

.environment .extension .info .meta .star1::before {
  background: url(../images/full_star.svg) no-repeat 2px 0,
              url(../images/empty_star.svg) no-repeat 20px 0,
              url(../images/empty_star.svg) no-repeat 38px 0,
              url(../images/empty_star.svg) no-repeat 56px 0,
              url(../images/empty_star.svg) no-repeat 74px 0;
  background-size: 16px;
}

.environment .extension .info .meta .star15::before {
  background: url(../images/full_star.svg) no-repeat 2px 0,
              url(../images/half_star.svg) no-repeat 20px 0,
              url(../images/empty_star.svg) no-repeat 38px 0,
              url(../images/empty_star.svg) no-repeat 56px 0,
              url(../images/empty_star.svg) no-repeat 74px 0;
  background-size: 16px;
}

.environment .extension .info .meta .star2::before {
  background: url(../images/full_star.svg) no-repeat 2px 0,
              url(../images/full_star.svg) no-repeat 20px 0,
              url(../images/empty_star.svg) no-repeat 38px 0,
              url(../images/empty_star.svg) no-repeat 56px 0,
              url(../images/empty_star.svg) no-repeat 74px 0;
  background-size: 16px;
}

.environment .extension .info .meta .star25::before {
  background: url(../images/full_star.svg) no-repeat 2px 0,
              url(../images/full_star.svg) no-repeat 20px 0,
              url(../images/half_star.svg) no-repeat 38px 0,
              url(../images/empty_star.svg) no-repeat 56px 0,
              url(../images/empty_star.svg) no-repeat 74px 0;
  background-size: 16px;
}

.environment .extension .info .meta .star3::before {
  background: url(../images/full_star.svg) no-repeat 2px 0,
              url(../images/full_star.svg) no-repeat 20px 0,
              url(../images/full_star.svg) no-repeat 38px 0,
              url(../images/empty_star.svg) no-repeat 56px 0,
              url(../images/empty_star.svg) no-repeat 74px 0;
  background-size: 16px;
}

.environment .extension .info .meta .star35::before {
  background: url(../images/full_star.svg) no-repeat 2px 0,
              url(../images/full_star.svg) no-repeat 20px 0,
              url(../images/full_star.svg) no-repeat 38px 0,
              url(../images/half_star.svg) no-repeat 56px 0,
              url(../images/empty_star.svg) no-repeat 74px 0;
  background-size: 16px;
}

.environment .extension .info .meta .star4::before {
  background: url(../images/full_star.svg) no-repeat 2px 0,
              url(../images/full_star.svg) no-repeat 20px 0,
              url(../images/full_star.svg) no-repeat 38px 0,
              url(../images/full_star.svg) no-repeat 56px 0,
              url(../images/empty_star.svg) no-repeat 74px 0;
  background-size: 16px;
}

.environment .extension .info .meta .star45::before {
  background: url(../images/full_star.svg) no-repeat 2px 0,
              url(../images/full_star.svg) no-repeat 20px 0,
              url(../images/full_star.svg) no-repeat 38px 0,
              url(../images/full_star.svg) no-repeat 56px 0,
              url(../images/half_star.svg) no-repeat 74px 0;
  background-size: 16px;
}

.environment .extension .info .meta .star5::before {
  background: url(../images/full_star.svg) no-repeat 2px 0,
              url(../images/full_star.svg) no-repeat 20px 0,
              url(../images/full_star.svg) no-repeat 38px 0,
              url(../images/full_star.svg) no-repeat 56px 0,
              url(../images/full_star.svg) no-repeat 74px 0;
  background-size: 16px;
}

.environment .extension .info .meta span {
  padding: 0 10px;
  border-right: 1px solid black;
}

.environment .extension .info .meta span:first-child {
  padding-left: 0;
}

.environment .extension .info .meta span:last-child {
  padding-right: 0;
  border-right: none;
}

.environment .extension .description {
  margin: 20px 0;
  font-size: 14px;
}

.environment .extension .button {
  margin-left: 160px;
}

.environment h3 {
  text-transform: uppercase;
  font-size: 15px;
  font-weight: 600;
  margin: 30px 0 20px 0;
}

.environment .gallery::after {
  content: "";
  display: block;
  clear: both;
}

.environment .gallery .item {
  width: 31.25%;
  height: 473px;
  margin-right: 3.125%;
  box-shadow: 0 1.6px 3.6px 0 rgba(0, 0, 0, 0.132),
              0 0.3px 0.9px 0 rgba(0, 0, 0, 0.108);
  float: left;
  transition: 0.2s all;
  cursor: pointer;
  font-size: 0;
}

.environment .gallery .item:hover {
  box-shadow: 0 6.4px 14.4px 0 rgba(0, 0, 0, 0.132),
              0 1.2px 3.6px 0 rgba(0, 0, 0, 0.108);
}

.environment .gallery .item:last-child {
  margin-right: 0;
}

.environment .gallery .item .cover {
  padding-top: 66.67%;
  background-size: cover;
  background-repeat: no-repeat;
}

.environment .gallery .item .title {
  margin: 20px 24px;
  font-size: 20px;
  font-weight: 600;
}

.environment .gallery .item .description {
  font-size: 15px;
  margin: 0 24px;
}

.environment .gallery .item .services {
  margin: 35px 24px 0 24px;;
}

.environment .gallery .item .services span {
  display: inline-block;
  width: 24px;
  height: 24px;
  margin-right: 12px;
  background-size: 24px 24px;
}

.environment .gallery .item .services .iothub {
  background-image: url(../images/icon-iot-hub.svg);
}

.environment .gallery .item .services .functions {
  background-image: url(../images/icon-azure-functions.svg);
}

.environment .gallery .item .services .suite {
  background-image: url(../images/icon-azure-iot-suite.svg);
}

.environment .gallery .item .services .cognitive {
  background-image: url(../images/icon-cognitive-services.svg);
}

.environment .gallery .item .services .eventhub {
  background-image: url(../images/icon-event-hub.svg);
}

.environment .gallery .item .services .sendgrid {
  background-image: url(../images/icon-sendgrid.svg);
}

.footer {
  padding: 60px 20px;
  font-size: 15px;
  color: #7a7a7a;
  background: #f2f2f2;
}

.footer::after {
  content: "";
  display: block;
  clear: both;
}

.footer .social {
  font-weight: 600;
  float: left;
}

.footer .social a {
  color: #7a7a7a;
  text-decoration: none;
  display: inline-block;
  line-height: 16px;
  margin-left: 30px;
}

.footer .social a.github::before,
.footer .social a.feed::before {
  content: "";
  width: 16px;
  height: 16px;
  margin-left: -20px;
  float: left;
  mask-size: 13px 13px;
  -webkit-mask-size: 13px 13px;
  mask-repeat: no-repeat;
  -webkit-mask-repeat: no-repeat;
  mask-position: center;
  -webkit-mask-position: center;
}

.footer .social a.github::before {
  mask-image: url(../images/github.svg);
  -webkit-mask-image: url(../images/github.svg);
  background-color: #212121
}

.footer .social a.feed::before {
  mask-image: url(../images/feed.svg);
  -webkit-mask-image: url(../images/feed.svg);
  background-color: orange;
}

.footer .copyright {
  font-size: 15px;
  float: right;
}

@media screen and (max-width: 1200px) {
  .header .content .devkit {
    right: 210px;
    top: 280px;
  }
}

@media screen and (max-width: 1100px) {
  .header .content h1 {
    font-size: 48px;
    height: 64px;
    line-height: 64px;
  }

  .header .content h1 span {
    height: 48px;
    line-height: 48px;
    margin-top: 8px;
    margin-bottom: 8px;
  }
}

@media screen and (max-width: 1024px) {
  #nav .menu-switch {
    display: block;
  }

  #nav .menu {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    background: #f2f2f2;
    padding-top: 50px;
    display: none;
  }

  #nav .menu .menu-switch {
    color: #212121;
  }

  #nav .menu .menu-switch::before {
    content: "\E711";
  }

  #menu-switch:checked ~ .menu {
    display: block;
  }

  #nav .item:hover::after {
    border-bottom: 2px solid #212121;
  }

  #nav .menu .item {
    display: block;
    color: #212121;
  }

  #nav .menu .item:hover {
    background: rgba(0, 0, 0, 0.1);
  }

  #nav .menu .item:hover::after {
    display: none;
  }

  #nav .menu .item .dropdown-list {
    position: relative;
    top: 0;
    margin-left: -18px;
    margin-right: -42px;
    padding-left: 18px;
    border-bottom: none!important;
  }

  #nav .menu .version {
    font-size: 15px;
    padding: 0 18px;
    text-decoration: none;
    position: relative;
    border: none;
    display: block;
    margin: 0;
    height: inherit;
    line-height: inherit;
    width: 100%;
    color: #212121;
  }

  #nav .menu .version:hover {
    background: rgba(0, 0, 0, 0.1);
  }

  .header {
    height: 880px;
  }

  .header .content {
    padding-top: 470px;
    text-align: center;
  }

  .header .content .devkit {
    right: 50%;
    top: 80px;
    margin-right: -150px;
  }

  .header .content h1 {
    font-size: 36px;
    height: 48px;
    line-height: 48px;
  }

  .header .content h1 span {
    height: 36px;
    line-height: 36px;
    margin-top: 6px;
    margin-bottom: 6px;
  }

  .header .content .description {
    width: 80%;
    max-width: 512px;
    margin: 10px auto;
  }

  .header .content .certified {
    margin: 30px auto;
    position: static;
  }

  .community .list .item {
    width: auto;
    border: none;
    float: none;
    text-align: center!important;
  }
}

@media screen and (max-width: 768px) {
  .benefits .details .item {
    width: calc(100% - 44px);
    margin-bottom: 20px;
  }

  .feedbacks .inner {
    background: none;
  }
}

@media screen and (max-width: 750px) {
  .header .content {
    padding-top: 420px;
    padding-left: 45px;
    padding-right: 45px;
  }

  .header .content .devkit {
    transform: scale(0.8);
  }
}

@media screen and (max-width: 640px) {
  .environment .extension {
    text-align: center;
  }

  .environment .extension .icon {
    margin: 0 auto;
    display: block;
    float: none;
  }

  .environment .extension .button {
    margin-left: 0;
  }

  .environment .gallery .item {
    width: 100%;
    height: auto;
    padding-bottom: 10px;
    margin: 0;
    margin-bottom: 20px;
  }

  .feedbacks .slider-outer .talk-box {
    padding: 25px 30px;
  }
}