* {
  box-sizing: border-box;
}

html {
  min-width: 768px;
}

body {
  margin: 0;
  font-size: 14px;
  line-height: 1.42857143;
  color: #333;
  font-family: "Roboto Slab", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

h2,
h3,
h4 {
  font-family: Montserrat, "Helvetica Neue", Helvetica, Arial, sans-serif;
  text-transform: uppercase;
  font-weight: 800;
  line-height: 1.1;
}

h2,
h3 {
  letter-spacing: 1px;
}

p {
  font-size: 14px;
  line-height: 1.75;
  color: #777;
  margin-bottom: 10px;
}

ul {
  margin-top: 0;
  margin-bottom: 10px;
}

li {
  list-style: none;
}

a {
  text-decoration: none;
  vertical-align: middle;
}

form {
  display: block;
  margin-top: 0em;
}

section {
  padding: 150px 0;
}

section:nth-child(2n) {
  background: #f7f7f7;
}

.container {
  max-width: 1170px;
  min-width: 768px;
  padding: 0 15px;
  margin: 0 auto;
}

.row {
  margin-right: -15px;
  margin-left: -15px;
}

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

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

::selection {
  text-shadow: none;
  background: #fed136;
}

@font-face {
  font-family: 'iconfont';
  /* project id 312579 */
  src: url('https://at.alicdn.com/t/font_tr68jrop6wk1q0k9.eot');
  src: url('https://at.alicdn.com/t/font_tr68jrop6wk1q0k9.eot?#iefix') format('embedded-opentype'), url('https://at.alicdn.com/t/font_tr68jrop6wk1q0k9.woff') format('woff'), url('https://at.alicdn.com/t/font_tr68jrop6wk1q0k9.ttf') format('truetype'), url('https://at.alicdn.com/t/font_tr68jrop6wk1q0k9.svg#iconfont') format('svg');
}


/* Navbar */


/* section-portfolio */

#portfolio * {
  z-index: 2;
}

.portfolio-item {
  margin: 0 0 30px;
}

.portfolio-link {
  display: block;
  position: relative;
  max-width: 400px;
  margin: 0 auto;
  color: #fed136;
  outline: 0;
  text-decoration: none;
  background-color: transparent;
}

.portfolio-hover:hover {
  opacity: 0.9;
}

.portfolio-hover {
  background: rgba(254, 209, 54, 0.9);
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: all 0.5s;
}

.portfolio-hover-content {
  font-family: "iconfont";
  position: absolute;
  width: 100%;
  height: 20px;
  font-size: 50px;
  text-align: center;
  top: 50%;
  margin-top: -30px;
  color: #fff;
}

.plus:before {
  content: "\e601";
}

.img-responsive {
  display: block;
  max-width: 100%;
  height: auto;
  border: 0;
}

.portfolio-caption {
  max-width: 400px;
  margin: 0 auto;
  background-color: #fff;
  padding: 25px;
}

.portfolio-caption h4 {
  text-transform: none;
  margin: 0;
  font-size: 18px;
  white-space: nowrap;
  overflow-wrap: normal;
  text-overflow: ellipsis;
}

.portfolio-caption p {
  font-family: "Droid Serif", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-style: italic;
  margin: 0;
}


/* section-about */

.col-2 {
  float: left;
  position: relative;
  min-height: 1px;
  padding-right: 15px;
  padding-left: 15px
}

.timeline {
  list-style: none;
  padding: 0;
  position: relative;
  margin-top: 0;
  margin-bottom: 10px;
}

.timeline:before {
  top: 0;
  bottom: 0;
  position: absolute;
  content: "";
  width: 2px;
  background-color: #f1f1f1;
  left: 50%;
  margin-left: -1.5px;
}

.timeline>li {
  margin-bottom: 100px;
  min-height: 170px;
  position: relative;
}

.timeline>li:last-child {
  margin-bottom: 0;
}

.timeline>li .timeline-image {
  width: 170px;
  height: 170px;
  margin-left: -85px;
  left: 50%;
  position: absolute;
  z-index: 100;
  background-color: #fed136;
  color: #fff;
  border-radius: 100%;
  border: 7px solid #f1f1f1;
  text-align: center;
}

.img-circle {
  border-radius: 50%;
}

.timeline>li .timeline-panel {
  padding: 0 20px 20px 100px;
  width: 41%;
  float: left;
  text-align: right;
  position: relative;
}

.timeline .timeline-heading h4 {
  margin-top: 0;
  color: inherit;
  font-size: 18px;
  margin-bottom: 10px;
}

.timeline .timeline-heading h4.subheading {
  text-transform: none;
}

.timeline .timeline-body p {
  font-family: sans-serif;
}

.timeline>li .timeline-image h4 {
  margin-top: 40px;
  font-size: 18px;
  line-height: 26px;
  margin-bottom: 10px;
}

.timeline .timeline-inverted>.timeline-panel {
  padding: 0 100px 20px 20px;
  float: right;
  text-align: left;
}


/* section-team */

.team-member {
  text-align: center;
  margin-bottom: 50px;
}

.team-member img {
  margin: 0 auto;
  border: 7px solid #fff;
}

.team-member h4 {
  margin-top: 25px;
  margin-bottom: 0;
  text-transform: none;
  font-size: 18px;
}

.team-member p {
  margin-top: 0;
}

ul.social-buttons {
  margin-bottom: 0;
}

.list-inline {
  padding-left: 0;
  margin-left: -5px;
  list-style: none;
}

.list-inline>li {
  display: inline-block;
  padding-right: 5px;
  padding-left: 5px;
}

#team .fa {
  float: left;
  font-family: "iconfont";
  font-size: 40px;
}

.box-4:before {
  content: "\e698";
  color: #222;
}

.box-5:before {
  content: "\e600";
  color: #222;
}

.box-6:before {
  content: "\e608";
  color: #222;
}

.team-text {
  width: 66.66666667%;
  margin-left: 16.66666667%;
}

.team-text p {
  font-size: 16px;
}


/* aside */

aside.clients img {
  margin: 50px auto;
}

.col-3 {
  width: 25%;
  float: left;
  position: relative;
  min-height: 1px;
  padding-right: 15px;
  padding-left: 15px;
}


/* section-contact */

section#contact {
  background-color: #222;
  background-image: url(http://book.jirengu.com/jirengu-inc/jrg-tehui/homework/%E8%8B%A5%E6%84%9A/16/img/map-image.png);
  background-position: center;
  background-repeat: no-repeat;
}

#contact h2 {
  color: #fff;
}

#contact .col-4 {
  width: 100%;
  float: left;
  position: relative;
  min-height: 1px;
  padding-right: 15px;
  padding-left: 15px;
}

#contact .col-5 {
  width: 50%;
  float: left;
  position: relative;
  min-height: 1px;
  padding-right: 15px;
  padding-left: 15px;
}

#contact .col-6 {
  width: 100%;
}

section#contact .form-group {
  margin-bottom: 25px;
}

section#contact .form-group-3 {
  margin-bottom: 25px;
}

.form-control {
  display: block;
  width: 100%;
  font-size: 14px;
  font-family: inherit;
  line-height: 1.42857143;
  color: #555;
  background-color: #fff;
  background-image: none;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
  transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
}

section#contact .form-group input.form-control {
  height: auto;
  margin: 0;
  padding: 20px;
}

section#contact .form-group textarea.form-control {
  height: 236px;
  padding: 20px;
}


/* footer */

footer {
  /* padding: 25px 0; */
  text-align: center;
}

footer span.copyright {
  line-height: 40px;
  font-family: Montserrat, "Helvetica Neue", Helvetica, Arial, sans-serif;
  text-transform: uppercase;
  text-transform: none;
  font-size: 15px;
}

footer span.fa {
  float: left;
  font-family: "iconfont";
  font-size: 40px;
  line-height: 1em;
}

.quicklinks a {
  margin-bottom: 0;
  line-height: 40px;
  font-family: Montserrat, "Helvetica Neue", Helvetica, Arial, sans-serif;
  text-transform: none;
  color: #fed136;
  font-size: 15px;
}