.huge {
 font-size:60px;
 margin-top:0;
}
a {
   text-decoration: none !important;
}

.picpad {
 padding:10px 0;
 text-align:center;
}

#fixed-header {
background-color: #ffffff;
padding: 35px;
top: 0;
width: 100%;
text-align:center;
z-index: 5;
}

.servmen {
     width: 370px;
         top: 10%;
}

#footer {
background-color: #ffffff;
padding:35px;
position: relative;
bottom: 0;
width: 100%;
height:70px;
z-index: 5;
margin-bottom:-70px;
}

#copy {
     bottom: -30px;
    position: relative;
}

.main-logo {
width:720px; 
max-width: 80%;
}
.oa-logo {
opacity:0.9;
width:50px;
}

.homelink {
position:relative;
z-index:5; 
}

#main-wrapper {
 position:relative;
/* margin-top:217px;*/
 z-index: 1;
}

.center-pills {
 margin-top:20px;
display: flex;
justify-content: center;
}

.activenav {
     border-radius: 0px !important;
         border-bottom: 2px solid;
}
.video-responsive{
    overflow:hidden;
    padding-bottom:56.25%;
    position:relative;
    height:0;
}
.video-responsive iframe{
    left:0;
    top:0;
    height:100%;
    width:100%;
    position:absolute;
}

.project-box {
 height:450px;
 width:100%;
 display:flex;
 background-size: cover;
 background-position: center;
 align-items: center;
 justify-content: center;
 border: 2px solid;
    margin-bottom: 30px;
 -webkit-filter: grayscale(1); 
  -webkit-filter: grayscale(100%); 
  -moz-filter: grayscale(100%);
  filter: gray; 
  filter: grayscale(100%);
  max-height:90vh;
}
.project-box:hover {

 -webkit-filter: grayscale(0.6); 
  -webkit-filter: grayscale(60%); 
  -moz-filter: grayscale(60%);
  filter: gray; 
  filter: grayscale(60%);
}

.portfolio-box {
 height:600px;
 width:80%;
 display:flex;
 background-size: cover;
 background-position: center;
 align-items: center;
 justify-content: center;
 border: 2px solid;
    margin-bottom: 80px;
 -webkit-filter: grayscale(1); 
  -webkit-filter: grayscale(100%); 
  -moz-filter: grayscale(100%);
  filter: gray; 
  filter: grayscale(100%);
      margin-left: auto;
    margin-right: auto;
     max-height:90vh;
}
.portfolio-box:hover {

 -webkit-filter: grayscale(0.6); 
  -webkit-filter: grayscale(60%); 
  -moz-filter: grayscale(60%);
  filter: gray; 
  filter: grayscale(60%);
}
.essentials {
  padding: 20px;
        background-color: rgba(0, 0, 0, 0.7);
    text-align:center;
}
.essentials h2 {
    margin-top: 0;
    font-weight: 900;
    color: #ffffff; 
font-size:3em;    
}
.essentials h4 {
margin-bottom:0;
    font-weight: 900;
    color: #ffffff; 
font-size:1.5em;      
}

.project-info li {
 padding:0 0 5px 0;
}
.proj-pics {
 max-width:100%;
 text-align:center;
}



input + label {
  position: absolute;
  top: 54px;
  right: 40px;
  height: 20px;
  width: 30px;
  z-index: 5;
}
input + label span {
  position: absolute;
  width: 100%;
  height: 2px;
  top: 50%;
  margin-top: -1px;
  left: 0;
  display: block;
  background: #4f4c4d;
  transition: .5s;
}
input + label span:first-child {
  top: 3px;
}
input + label span:last-child {
  top: 17px;
}
body label:hover {
  cursor: pointer;
}
input:checked + label span {
  opacity: 0;
  top: 50%;
}
input:checked + label span:first-child {
  opacity: 1;
  transform: rotate(405deg);
}
input:checked + label span:last-child {
  opacity: 1;
  transform: rotate(-405deg);
}
input ~ nav {
  background: rgba(255,255,255,0.95);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 3;
  transition: .5s;
  transition-delay: .5s;
  overflow: hidden;
   display:flex;
  display:-webkit-flex;
  align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -webkit-justify-content: center;
}
input ~ nav > ul {
  text-align: center;
  position: absolute;
transition: .5s;
  
}
input ~ nav > ul > li {
  opacity: 0;
  transition: .5s;
  transition-delay: position 5s;
}
input ~ nav > ul > li > a {
  text-decoration: none;
  text-transform: uppercase;
  color: #020304;
  font-weight: 900;
  display: block;
  padding: 30px;
      font-size: 20px;
}
input:checked ~ nav {
  height: 100%;
  transition-delay: 0s;
}
input:checked ~ nav > ul {
 position:relative;
}
input:checked ~ nav > ul > li {
  opacity: 1;
  transition-delay: .5s;
}

.en {
 color:#979696;
}

#home-hero {
 display: block;
 height: 66vh;
 background-position:center;
 background-size:cover;
}

#project-hero {
 display: block;
 height: 66vh;
display:flex;
 background-size: cover;
 background-position: center;
 align-items: center;
 justify-content: center;

}

.hero-essentials {
  padding: 20px;
    background-color: rgba(255,255,255,0.5);
    text-align:center;
}
.hero-essentials h2 {
    margin-top: 0;
    font-weight: 900;
    color: #4f4c4d;   
font-size: 40px;    
}
.hero-essentials h4 {
margin-bottom:0;
    font-weight: 900;
    color: #4f4c4d;       
}

.mtop20 {
 margin-top:20px;
}
.martop20 {
 padding-top:40px;
}
.marbot40 {
 padding-bottom:40px;
}

.martop40 {
 margin-top:40px;
}

.marbot80 {
 margin-bottom:80px;
}

.padme {
 padding: 40px 0;
}

.swiper-container {
    width: 100%;
    height: 600px;
} 

.mw {
 max-width:100%;
}  

/* TIMELINE
–––––––––––––––––––––––––––––––––––––––––––––––––– */
time h2 {
margin-top:0;
margin-bottom: 20px;
}

.timeline {
 overflow:hidden;
 max-width:100%;
}

.timeline > ul {
padding:20px;
}

.timeline > ul > li {
  list-style-type: none;
  position: relative;
  width: 6px;
  margin: 0 auto;
  padding-top: 50px;
  background: #979696;
  font-size:12px;
}

.timeline > ul > li::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: inherit;
}

.timeline > ul > li div {
  position: relative;
  bottom: 0;
  width: 400px;
  padding: 35px;
  background: #eeeeee;
}

.timeline > ul > li div::before {
  content: '';
  position: absolute;
  bottom: 7px;
  width: 0;
  height: 0;
  border-style: solid;
}

.timeline > ul > li:nth-child(odd) div {
  left: 45px;
}

.timeline > ul > li:nth-child(odd) div::before {
  left: -15px;
  border-width: 8px 16px 8px 0;
  border-color: transparent #eeeeee transparent transparent;
}

.timeline > ul > li:nth-child(even) div {
  left: -439px;
}

.timeline > ul > li:nth-child(even) div::before {
  right: -15px;
  border-width: 8px 0 8px 16px;
  border-color: transparent transparent transparent #eeeeee;
}

.timeline > ul > li::after {
  background: #fff;
  transition: background .5s ease-in-out;
}
 
.timeline > ul > li.in-view::after {
  background: #979696;
}
 
.timeline > ul > li div {
  visibility: hidden;
  opacity: 0;
  transition: all .5s ease-in-out;
}
 
.timeline > ul > li:nth-child(odd) div {
  transform: translate3d(200px,0,0);
}
 
.timeline > ul > li:nth-child(even) div {
  transform: translate3d(-200px,0,0);
}
 
.timeline > ul > li.in-view div {
  transform: none;
  visibility: visible;
  opacity: 1;
}

.relative {
 position:relative;
}
#navbar-services {
 margin-top:10px;
}

#navbar-services .nav-pills > li.active > a, .nav-pills > li.active > a:hover, .nav-pills > li.active > a:focus {
    color: #333;
    background-color: #fff;
 
}
#navbar-services .nav-pills > li:hover > :before, .nav-pills > li.active > :before{
     content: '\25ba';
    padding-right: 0.5em;
        position: absolute;
    left: -20px;
    color: #333;
}
#services {
 padding:5px;
}
#services p {
 text-align:justify;
}
.services-text {
    position: relative;
  
    margin-top: 10px;

        padding: 0 40px;
}

.services-text h3 {
 margin-top:0px;
 margin-bottom:40px;
}
.services-text ul {
 margin-top:20px;
}
.services-text > div {
 margin-bottom:80px;
}
.services-text .en p:first-child {
 margin-top:20px;
}


@media screen and (min-width: 1200px) {
 .picpad {
    padding: 10px 200px;
    text-align: center;
}
}
@media screen and (max-width: 1042px) {
 .nav-pills > li {
    float: left;
    font-size: 13px;
}
 .services li {
  font-size:14px;
 }
}


@media screen and (max-width: 900px) {

  .nav-pills > li {
    float: left;
    font-size: 11px;
}
  .timeline > ul > li div {
    width: 250px;
  }
  .timeline > ul > li:nth-child(even) div {
    left: -289px; /*250+45-6*/
  }
  input ~ nav > ul > li > a {
  text-decoration: none;
  text-transform: uppercase;
  color: #020304;
  font-weight: 900;
  display: block;
  padding: 15px;
      font-size: 20px;
}
}
@media screen and (max-width: 800px) {
   .nav-pills > li {
    float: left;
    font-size: 10px;
}
}
@media screen and (max-width: 600px) {
  .timeline > ul > li {
    margin-left: 20px;
  }
   
  .timeline > ul > li div {
    width: calc(100vw - 140px);
  }
   
  .timeline > ul > li:nth-child(even) div {
    left: 45px;
  }
   
  .timeline > ul > li:nth-child(even) div::before {
    left: -15px;
    border-width: 8px 16px 8px 0;
    border-color: transparent #eeeeee transparent transparent;
  }
}


@media (max-width: 767px) {

 .main-logo {
 width:350px; 
 }
 input + label {
  top: 43px;
  right: 30px;
 }
 #main-wrapper {
 /*margin-top:107px;*/
 }
 
 .huge {
    font-size: 40px;
    margin-top: 0;
}
.services-text {
    position: relative;
    margin-top: 10px;
    padding: 0 10px;
}
}

@media (max-width: 500px) {
 .nav-pills > li {
  
    font-size: 11px;
}
 #main-wrapper {
 /*margin-top:77px;*/
 }
 #fixed-header {
 text-align:left;
 padding: 25px 15px;
 }
 #footer {
 padding: 15px;
 }
 .main-logo {
 width:250px; 
 }
 input + label {
  top: 29px;
  right: 30px;
}
}
.backnav {
 position:fixed;
     bottom: 160px;
    left: 63px;
}

a.back {
  -webkit-appearance: none;
  background: rgba(0,0,0,0.8);
  border: 0;
  outline:0;
}

svg {
  padding: 5px;
  margin-top: 24px;
}


.arrow {
  cursor: pointer;
  position: absolute;
  top: 50%;
  left:10px;
  margin-top: -35px;
  margin-left: -35px;
  width: 90px;
  height: 90px;
  background-color:#000000;
  border-radius:50px;
}

.left {
  left: 42%;
}
.left:hover polyline,
.left:focus polyline {
  stroke-width: 6;
}

.left:active polyline {
  stroke-width: 9;
  transition: all 100ms ease-in-out;
}
polyline {
  transition: all 250ms ease-in-out;
}

.filt {
    padding: 1rem .5rem;
    overflow: hidden;
}

/* Target Elements
---------------------------------------------------------------------- */

.mix {
    float: left;
    margin: 0 .5rem 1rem;
    background: #fff;
    border-radius: 2px;
    position: relative;
}

.mix:before {

    display: inline-block;

}

.main {
   width: calc(100% - 1rem) !important;
}



/* Grid Breakpoints
---------------------------------------------------------------------- */

/* 2 Columns */

.mix {
    width: calc(50% - 1rem);
}

@media screen and (max-width: 1199px) {
.mix {
    width: calc(100% - 1rem);
}
}

.controlsfilt {
 cursor:pointer;
 margin:0 20px;
 text-transform:uppercase;
 font-weight:700;
 color:#979696;
}
.mixitup-control-active {
 color:#4f4c4d;
     border-bottom: 2px solid;
}

.psave {
 position:absolute;
 padding:20px;
}