.container {
  width: 90%;
  margin-left: auto;
  margin-right: auto; }
  @media only screen and (min-width: 600px) {
    .container {
      width: 80%; } }
  @media only screen and (min-width: 1000px) {
    .container {
      width: 75%;
      max-width: 60rem; } }

.row {
  position: relative;
  width: 96%;
  margin: auto; }

.row [class^="col"] {
  float: left;
  margin: 0.5rem 2%; }

.row::after {
  content: "";
  display: table;
  clear: both; }

.col-1,
.col-2,
.col-3,
.col-4,
.col-5,
.col-6,
.col-7,
.col-8,
.col-9,
.col-10,
.col-11,
.col-12 {
  width: 96%; }

.col-1-sm {
  width: 4.33333%; }

.col-2-sm {
  width: 12.66667%; }

.col-3-sm {
  width: 21%; }

.col-4-sm {
  width: 29.33333%; }

.col-5-sm {
  width: 37.66667%; }

.col-6-sm {
  width: 46%; }

.col-7-sm {
  width: 54.33333%; }

.col-8-sm {
  width: 62.66667%; }

.col-9-sm {
  width: 71%; }

.col-10-sm {
  width: 79.33333%; }

.col-11-sm {
  width: 87.66667%; }

.col-12-sm {
  width: 96%; }

@media only screen and (min-width: 800px) {
  .col-1 {
    width: 4.33333%; }
  .col-2 {
    width: 12.66667%; }
  .col-3 {
    width: 21%; }
  .col-4 {
    width: 29.33333%; }
  .col-5 {
    width: 37.66667%; }
  .col-6 {
    width: 46%; }
  .col-7 {
    width: 54.33333%; }
  .col-8 {
    width: 62.66667%; }
  .col-9 {
    width: 71%; }
  .col-10 {
    width: 79.33333%; }
  .col-11 {
    width: 87.66667%; }
  .col-12 {
    width: 96%; }
  .offset-col-1 {
    clear: both;
    margin-left: 4.33333%; }
  .offset-col-2 {
    clear: both;
    margin-left: 12.66667%; }
  .offset-col-3 {
    clear: both;
    margin-left: 21%; }
  .offset-col-4 {
    clear: both;
    margin-left: 29.33333%; }
  .offset-col-5 {
    clear: both;
    margin-left: 37.66667%; }
  .offset-col-6 {
    clear: both;
    margin-left: 46%; }
  .offset-col-7 {
    clear: both;
    margin-left: 54.33333%; }
  .offset-col-8 {
    clear: both;
    margin-left: 62.66667%; }
  .offset-col-9 {
    clear: both;
    margin-left: 71%; }
  .offset-col-10 {
    clear: both;
    margin-left: 79.33333%; }
  .offset-col-11 {
    clear: both;
    margin-left: 87.66667%; }
  .offset-col-12 {
    clear: both;
    margin-left: 96%; }
  .gutter-col-1 {
    margin-right: 4.33333%; }
  .gutter-col-2 {
    margin-right: 12.66667%; }
  .gutter-col-3 {
    margin-right: 21%; }
  .gutter-col-4 {
    margin-right: 29.33333%; }
  .gutter-col-5 {
    margin-right: 37.66667%; }
  .gutter-col-6 {
    margin-right: 46%; }
  .gutter-col-7 {
    margin-right: 54.33333%; }
  .gutter-col-8 {
    margin-right: 62.66667%; }
  .gutter-col-9 {
    margin-right: 71%; }
  .gutter-col-10 {
    margin-right: 79.33333%; }
  .gutter-col-11 {
    margin-right: 87.66667%; }
  .gutter-col-12 {
    margin-right: 96%; }
  .hidden-sm {
    display: block; } }

header section#top-bar {
  border-top: 10px solid #363732;
  min-height: 70px; }
  header section#top-bar img {
    display: block;
    width: 600px;
    float: left;
    padding: 10px; }
  header section#top-bar h1 {
    display: none;
    float: left; }
    header section#top-bar h1 a {
      font-style: italic;
      font-size: 30px; }
      header section#top-bar h1 a:hover {
        color: #000000; }
  header section#top-bar ul {
    float: right; }
    header section#top-bar ul li {
      display: inline-block;
      margin: 10px auto; }
      header section#top-bar ul li i {
        padding: 0 5px 0 0; }
      header section#top-bar ul li a {
        margin-right: 15px; }

header nav {
  background-color: #363732;
  color: #b6c197;
  min-height: 45px; }
  header nav ul {
    text-align: center;
    margin: auto; }
    header nav ul li {
      display: inline-block;
      font-weight: bold;
      text-transform: uppercase;
      padding: 10px 5px;
      border-bottom: 1px solid #b6c197;
      transition: border 500ms ease-out;
      min-width: 60px;
      text-align: center; }
      header nav ul li i {
        margin-left: 5px; }
      header nav ul li:hover {
        border-bottom: 1px solid #4daa57; }
      header nav ul li a {
        color: #b6c197; }
      header nav ul li ul {
        position: absolute;
        margin-top: 11px;
        background-color: #b6c197;
        z-index: 99999;
        display: block;
        max-height: 0;
        overflow: hidden;
        min-width: 100%;
        left: 50% !important;
        right: auto !important;
        text-align: center !important;
        transform: translate(-50%, 0) !important;
        transition: all 0.8s cubic-bezier(0, 1, 0, 1);
        cursor: pointer; }
        header nav ul li ul.active {
          max-height: 100vh; }
        header nav ul li ul li {
          display: block; }
          header nav ul li ul li a {
            color: #000000; }
            header nav ul li ul li a:hover {
              color: #4daa57; }
  header nav.sticky {
    background-image: url("asset/logo.svg"); }

section#hero {
  margin-bottom: 30px;
  position: relative;
  background-image: url("/asset/refinery.jpg");
  background-size: cover;
  background-position: center;
  z-index: -1; }
  section#hero:before {
    display: block;
    position: absolute;
    content: '';
    width: 100%;
    height: 100%;
    background-image: linear-gradient(white, rgba(255, 255, 255, 0.1), white); }
  section#hero img {
    display: block;
    width: 50%;
    min-width: 280px;
    margin: 30px auto; }

section.page-title {
  margin-top: 30px;
  margin-bottom: 30px;
  text-align: center; }

section.collection-list {
  margin-bottom: 30px;
  position: relative;
  max-width: 1280px;
  margin: auto; }
  section.collection-list h2 {
    text-align: center; }

section.services-overview {
  padding: 30px 0;
  max-width: 1280px;
  margin: auto; }
  section.services-overview h4 {
    text-align: center; }
    section.services-overview h4:after {
      content: "";
      display: block;
      height: 0.5em;
      width: 50%;
      margin: auto;
      border-top: 1px solid #4daa57; }
  section.services-overview ul.experience {
    width: 50%;
    margin: auto; }
    section.services-overview ul.experience span {
      display: block;
      margin-left: 30px;
      font-size: 14px;
      color: #b6c197; }
    section.services-overview ul.experience i {
      font-size: 12px;
      padding: 10px 10px 0; }
    section.services-overview ul.experience strong {
      color: #4daa57; }

section.experience-overview h4 {
  text-align: center;
  padding-top: 2em; }
  section.experience-overview h4:after {
    content: "";
    display: block;
    height: 0.5em;
    width: 50%;
    margin: auto;
    border-top: 1px solid #4daa57; }

section.experience-overview span {
  display: block;
  padding: 20px; }
  section.experience-overview span i.fas.fa-tint {
    float: left;
    clear: both;
    font-size: 18px;
    padding: 5px 15px 2em 0; }
  section.experience-overview span strong {
    font-size: 18px;
    color: #4daa57; }
  section.experience-overview span em {
    margin-left: 10px; }

#client-list {
  width: 100%; }
  #client-list p {
    max-width: 60%;
    margin: auto; }

.tabbed-container {
  display: flex;
  max-width: 1280px; }
  .tabbed-container ul {
    margin-bottom: 0;
    min-height: 20em; }
    .tabbed-container ul .tab-link {
      padding: 5px 10px;
      background-color: #b6c197;
      border-top: 1px solid #ffffff;
      transition: all .2s ease-in-out; }
      .tabbed-container ul .tab-link:first-child {
        border-top: 0 none; }
      .tabbed-container ul .tab-link.current, .tabbed-container ul .tab-link:hover {
        background-color: #363732;
        color: #b6c197; }
  .tabbed-container div.panels {
    flex-grow: 1; }
    .tabbed-container div.panels .slide {
      display: none; }
      .tabbed-container div.panels .slide:not(:first-child) {
        border-top: 1px solid #ffffff; }
    .tabbed-container div.panels .tab-content {
      display: none;
      position: relative; }
      .tabbed-container div.panels .tab-content p {
        flex: none;
        position: absolute;
        width: 90%;
        bottom: 10px;
        background-color: rgba(0, 0, 0, 0.8);
        padding: 20px;
        color: #b6c197;
        transition: all .2s ease-in-out; }
        .tabbed-container div.panels .tab-content p:hover {
          background-color: #000; }
      .tabbed-container div.panels .tab-content.current {
        display: inherit;
        height: 100%;
        background-size: cover;
        background-position: center center; }

form {
  width: 80%;
  margin: 10px auto;
  max-width: 600px;
  min-width: 280px; }
  form #form-messages {
    text-align: center;
    font-size: 16px;
    color: #363732; }
    form #form-messages.error {
      color: #B10F2E; }
  form label {
    display: block;
    margin-top: 10px; }
  form input, form textarea {
    width: 100%;
    margin: 0;
    border: 0;
    line-height: 1em;
    background: #b6c197;
    color: #363732;
    padding: 10px; }
    form input:-webkit-autofill, form input form textarea:-webkit-autofill, form textarea:-webkit-autofill, form textarea form textarea:-webkit-autofill {
      box-shadow: 0 0 0 30px black inset;
      -webkit-box-shadow: 0 0 0 30px black inset;
      -webkit-text-fill-color: #363732 !important; }
    form input:focus, form textarea:focus {
      outline: none !important; }
  form input[type="submit"] {
    padding: 10px;
    margin-top: 20px;
    text-transform: uppercase;
    font-weight: bold;
    position: relative;
    margin: auto;
    width: 100px; }
    form input[type="submit"]:hover {
      color: #4daa57; }
  form textarea {
    height: 10em; }
  form input[type="submit"] {
    padding: 10px;
    text-transform: uppercase;
    font-weight: bold;
    position: relative;
    margin: 20px auto;
    background: #b6c197;
    color: #363732;
    border: none; }
    form input[type="submit"]:hover {
      color: #4daa57; }

#error_message {
  display: block;
  text-align: center; }
  #error_message h3 {
    color: #B10F2E; }

#success_message {
  display: block;
  text-align: center; }
  #success_message h3 {
    color: #4daa57; }

aside.row {
  width: 100%;
  background-color: #363732;
  color: #b6c197; }
  aside.row .widget {
    width: 80%;
    margin: 20px auto;
    min-width: 280px;
    max-width: 1280px;
    padding: 20px;
    border: 1px solid #4daa57;
    text-align: center; }
    aside.row .widget a {
      color: #4daa57; }

article {
  position: relative; }
  article::before, article::after {
    content: '';
    display: block;
    position: relative;
    height: 10em;
    width: 100%;
    padding: 0 1%;
    margin-left: -2%;
    background-size: cover;
    background-attachment: fixed;
    z-index: -1; }
  article::before {
    background-image: linear-gradient(white, rgba(255, 255, 255, 0.1), white), url(../asset/equip.jpg); }
  article::after {
    background-image: linear-gradient(white, rgba(255, 255, 255, 0.1), white), url(../asset/OSBL.jpg); }
  article h2 {
    text-align: center;
    padding: 30px 0; }
  article h3 {
    display: block;
    text-align: center;
    font-size: 22px; }
  article h5 {
    margin-top: 30px; }
    @media only screen and (max-width: 800px) {
      article h5 {
        clear: both;
        width: 80%;
        margin: 20px auto; } }
  article blockquote {
    width: 80%;
    margin: 30px auto; }
    article blockquote span {
      display: block;
      float: right;
      font-size: 14px;
      font-style: italic;
      color: #b6c197;
      padding: 0 10px; }
  article figure {
    margin: 30px; }
    @media only screen and (max-width: 800px) {
      article figure {
        width: 80%;
        margin: auto;
        float: none !important; } }
  article p {
    font-size: 18px;
    padding: 20px;
    width: 80%;
    margin: auto; }
  article img {
    width: auto;
    height: 100%;
    margin: auto; }
    article img.profile-image {
      width: 20%;
      min-width: 300px;
      display: block;
      margin-bottom: 30px; }

.services .hero {
  width: 100%;
  height: 40vh;
  background-color: #4daa57;
  background-position: center;
  background-size: cover; }
  .services .hero:before {
    display: block;
    position: relative;
    content: '';
    width: 100%;
    height: 100%;
    background-image: linear-gradient(white, rgba(255, 255, 255, 0.1), white); }

.services ul.widget li {
  padding-bottom: 1em;
  margin: auto;
  text-align: left;
  width: 80%; }
  .services ul.widget li ul {
    margin-left: 2em; }

.services.project-management .hero {
  background-image: url(../asset/3840826_3a59e86610_o.jpg); }

.services.construction-management .hero {
  background-image: url(../asset/equip.jpg); }

.services.project-controls .hero {
  background-image: url(../asset/5388776024_3e95595766_o.jpg); }

.services.quality-management .hero {
  background-image: url(../asset/OSBL.jpg); }

.services.safety-management .hero {
  background-image: url(../asset/image003.jpg); }

.services.turnaround-planning-execution .hero {
  background-image: url(../asset/image005.jpg); }

.services.mechanical-completion .hero {
  background-image: url(../asset/image004.jpg); }

.services.commissioning .hero {
  background-image: url(../asset/5894614162_a05429642d_o.jpg); }

footer {
  padding: 30px 0 0;
  background-color: #363732;
  color: #b6c197; }
  footer .widget:first-child {
    text-align: center; }
  footer .widget h4 {
    margin-top: 10px;
    color: #4daa57;
    margin: 1em 4em 1em 0;
    overflow: hidden; }
    footer .widget h4:after {
      content: "";
      display: inline-block;
      height: 0.5em;
      vertical-align: bottom;
      width: 100%;
      margin-right: -100%;
      margin-left: 10px;
      border-top: 1px solid #4daa57; }
  footer .widget img {
    max-width: 80%; }
  footer .widget ul {
    line-height: 2em; }
    footer .widget ul li {
      margin-left: 4em; }
  footer .widget a:hover {
    color: #4daa57; }
  footer .widget i {
    margin-right: 1em;
    color: #4daa57; }
  footer .copyright {
    text-align: center;
    font-size: 10px; }
    footer .copyright .credentials {
      font-size: 8px; }
      footer .copyright .credentials a {
        color: #cc9900; }
  footer a {
    color: #b6c197; }
  footer i {
    display: block; }

@media only screen and (max-width: 1000px) {
  header section#top-bar h1 {
    margin-top: 5px; }
    header section#top-bar h1 a {
      font-size: 22px; } }

@media only screen and (max-width: 800px) {
  header section#top-bar h1 {
    width: 100%;
    text-align: center; }
    header section#top-bar h1 a {
      font-size: 20px; }
  header section#top-bar ul {
    width: 100%;
    text-align: center; } }

@media only screen and (max-width: 600px) {
  header section#top-bar h1 a {
    font-size: 18px; }
  .tabbed-container {
    display: block; }
    .tabbed-container ul.tabs {
      display: none; }
    .tabbed-container div.panels span.slide {
      position: relative;
      background: #b6c197;
      display: block;
      padding: 10px 30px;
      transition: all .2s ease-in-out; }
      .tabbed-container div.panels span.slide.current, .tabbed-container div.panels span.slide:hover {
        background-color: #363732;
        color: #b6c197; }
    .tabbed-container div.panels .tab-content {
      min-height: 15em; }
      .tabbed-container div.panels .tab-content p {
        position: relative; }
      .tabbed-container div.panels .tab-content.current {
        padding: 30px; }
  footer .widget img {
    width: 80%; } }

/**
 * Reset some basic elements
 */
body, h1, h2, h3, h4, h5, h6,
p, blockquote, pre, hr,
dl, dd, ol, ul, figure {
  margin: 0;
  padding: 0; }

/**
 * Basic styling
 */
body {
  font: 400 16px/1.5 "Open Sans", Helvetica, Arial, sans-serif;
  color: #000000;
  background-color: #ffffff;
  -webkit-text-size-adjust: 100%;
  -webkit-font-feature-settings: "kern" 1;
  -moz-font-feature-settings: "kern" 1;
  -o-font-feature-settings: "kern" 1;
  font-feature-settings: "kern" 1;
  font-kerning: normal;
  display: flex;
  min-height: 100vh;
  flex-direction: column; }

/**
 * Set `margin-bottom` to maintain vertical rhythm
 */
h1, h2, h3, h4, h5, h6,
p, blockquote, pre,
ul, ol, dl, figure {
  margin-bottom: 10px; }

h1 {
  font-size: 20px;
  font-weight: bold; }

h2 {
  font-size: 18px;
  font-style: italic;
  color: #363732; }

h3 {
  font-size: 16px;
  font-style: oblique;
  color: #b6c197; }

h4 {
  font-size: 14px;
  font-style: italic;
  color: #363732; }

h5 {
  font-size: 14px;
  font-style: oblique;
  color: #b6c197; }

/**
 * Images
 */
img {
  max-width: 100%;
  vertical-align: middle; }

/**
 * Figures
 */
figure > img {
  display: block; }

figcaption {
  font-size: 14px; }

figure {
  min-height: 20em;
  background-size: cover;
  position: relative;
  background-position: center center;
  box-shadow: inset 0 0 60px #ffffff; }
  figure:hover figcaption {
    background-color: #ffffff;
    padding: 30px 10px; }
  figure h4 {
    display: block;
    text-align: center;
    background-color: #ffffff;
    color: #4daa57;
    font-weight: bold;
    padding: 10px;
    border-top: 1px solid #b6c197; }
  figure figcaption {
    position: absolute;
    bottom: 0;
    padding: 10px 10px;
    background-color: rgba(255, 255, 255, 0.8);
    color: #363732;
    font-weight: bold;
    transition: all .2s ease-in-out; }

/**
 * Lists
 */
li > ul,
li > ol {
  display: block;
  margin-bottom: 10px; }

ul, ol {
  list-style-type: none; }

/**
 * Headings
 */
h1, h2, h3, h4, h5, h6 {
  font-weight: 400;
  font-family: "Merriweather", serif; }

/**
 * Links
 */
a {
  color: #363732;
  text-decoration: none; }
  a:hover {
    text-decoration: none;
    color: #b6c197; }

p {
  max-width: 1280px;
  margin: auto; }

/**
 * Blockquotes
 */
blockquote {
  font-size: 20px;
  display: block;
  background-color: #D5DDBD;
  box-shadow: inset 0 0 60px #ffffff;
  padding: 40px;
  color: #363732;
  max-width: 1280px;
  margin: auto; }
  blockquote i.fas.fa-quote-left {
    float: left;
    display: block;
    font-size: 2em;
    padding-top: .25em;
    padding-right: .5em;
    opacity: .2; }

/**
 * Code formatting
 */
pre,
code {
  font-size: 15px;
  border: 1px solid #363732;
  border-radius: 3px;
  background-color: #000; }

code {
  padding: 1px 5px; }

pre {
  padding: 8px 12px;
  overflow-x: auto; }
  pre > code {
    border: 0;
    padding-right: 0;
    padding-left: 0; }

/**
 * Wrapper
 */
.wrapper {
  max-width: -webkit-calc(1000px - (30px * 2));
  max-width: calc(1000px - (30px * 2));
  margin-right: auto;
  margin-left: auto;
  padding-right: 30px;
  padding-left: 30px; }
  @media screen and (max-width: 800px) {
    .wrapper {
      max-width: -webkit-calc(1000px - (30px));
      max-width: calc(1000px - (30px));
      padding-right: 15px;
      padding-left: 15px; } }

/**
 * Clearfix
 */
.wrapper:after {
  content: "";
  display: table;
  clear: both; }

/**
 * Icons
 */
.icon > svg {
  display: inline-block;
  width: 16px;
  height: 16px;
  vertical-align: middle; }
  .icon > svg path {
    fill: #b6c197; }

.center {
  display: block;
  margin: 0 auto 20px; }

.left {
  float: left;
  clear: left; }

.right {
  float: right;
  clear: right; }

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

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

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

.read-more {
  display: inline-block;
  color: #4daa57;
  padding: 0 15px;
  font-weight: bold; }