#header {
    height: 100px;
   background: #f7f7f7;
    transition: all 0.5s;
    z-index: 997;
    transition: all 0.5s;
    padding: 13px 0;
    left: 0;
    top: 0;
    right: 0;
    transition: all 0.5s;
    z-index: 997;
}
#topbar {
    padding: 0 0 10px 0;
    font-size: 14px;
    transition: all 0.5s;
}
.Hcontainer {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
}
#topbar .social-links {
    text-align: right;
}
#topbar {
    padding: 0 0 10px 0;
    font-size: 14px;
    transition: all 0.5s;
}
#topbar .social-links a:first-child {
    border-left: 0;
}

#topbar .social-links a {
    color: #535074;
    padding: 4px 12px;
    display: inline-block;
    line-height: 1px;
}
a {
    color: #1bb1dc;
    transition: 0.5s;
}
a {
    color: #007bff;
    text-decoration: none;
    background-color: transparent;
}

.float-left {
    float: left!important;
}
#header .logo h1 {
    font-size: 36px;
    margin: 0;
    padding: 0;
    line-height: 1;
    font-weight: 400;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.text-light {
    color: #f8f9fa!important;
}
h1, h2, h3, h4, h5, h6 {
    font-family: "Montserrat",sans-serif;
    font-weight: 400;
    margin: 0 0 20px 0;
    padding: 0;
}
#header .logo h1 a, #header .logo h1 a:hover {
    color: #413e66;
    text-decoration: none;
}
.main-nav, .main-nav * {
    margin: 0;
    padding: 0;
    list-style: none;
}
.float-right {
    float: right!important;
}
.main-nav, .main-nav * {
    margin: 0;
    padding: 0;
    list-style: none;
}

.main-nav > ul >li {
    position: relative;
    white-space: nowrap;
    float: left;
}
.main-nav a {
    display: block;
    position: relative;
    color: #413e66;
    padding: 10px 15px;
    transition: 0.3s;
    font-size: 14px;
    font-family: "Open Sans",sans-serif;
    text-transform: uppercase;
    font-weight: 600;
}

.main-nav a:hover,
.main-nav .active > a,
.main-nav li:hover > a {
  color: #dc6c1b;
  text-decoration: none;
}

.main-nav .drop-down ul {
  display: block;
  position: absolute;
  left: 0;
  top: calc(100% - 30px);
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  padding: 10px 0;
  background: #fff;
  box-shadow: 0px 0px 30px rgba(127, 137, 161, 0.25);
  transition: ease all 0.3s;
}

.main-nav .drop-down:hover > ul {
  opacity: 1;
  top: 100%;
  visibility: visible;
}

.main-nav .drop-down li {
  min-width: 180px;
  position: relative;
}

.main-nav .drop-down ul a {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  text-transform: none;
  color: #065e77;
}

.main-nav .drop-down ul a:hover,
.main-nav .drop-down ul .active > a,
.main-nav .drop-down ul li:hover > a {
  color: #1bb1dc;
}

.main-nav .drop-down > a:after {
  content: "\f107";
  font-family: FontAwesome;
  padding-left: 10px;
}

.main-nav .drop-down .drop-down ul {
  top: 0;
  left: calc(100% - 30px);
}

.main-nav .drop-down .drop-down:hover > ul {
  opacity: 1;
  top: 0;
  left: 100%;
}

.main-nav .drop-down .drop-down > a {
  padding-right: 35px;
}

.main-nav .drop-down .drop-down > a:after {
  content: "\f105";
  position: absolute;
  right: 15px;
}
.title{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}

#nav_bar ul li a.active-page {
  background-color:blue;
}

/*Media */ 
@media (min-width: 889px) and (max-width: 991px) {
  .main-nav a {
    padding: 10px 10px;
    font-size: 11px;
  }
}

@media (min-width: 819px) and (max-width: 889px) {
  .main-nav a {
    padding: 10px 10px;
    font-size: 11px;
  }
}

@media screen and (max-width:819px) {
  .toggleMenu{
    position: absolute;
    right: 2%;
    background-image: url(/sogesi_site_web/static/src/img/icons/liste.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 25px;
    width: 30px;
    height: 30px;
    z-index: 1000;
    transition: background-size 0.3s ease-in-out;
    -webkit-transition: background-size 0.3s ease-in-out;
    -ms-transition: background-size 0.3s ease-in-out;
    -moz-transition: background-size 0.3s ease-in-out;
    -o-transition: background-size 0.3s ease-in-out;
  }
  .toggleMenu.active{
    position: absolute;
    background-image: url(/sogesi_site_web/static/src/img/icons/close.png);
    background-size: 25px;
  }
  .main-nav{
    justify-content: center;
    align-items: center;
    flex-direction:column;
    max-height: 0;
    opacity: 0;
    transform-origin:top ;
    transform: scale(1,0);
    -webkit-transform: scale(1,0);
    -ms-transform: scale(1,0);
    -moz-transform: scale(1,0);
    -o-transform: scale(1,0);
  }
  .main-nav.active{
    position: fixed;
    inset : 0;
    margin: auto;
    opacity: 0.89;
    max-height: 100vh;
    background-color: #f7f7f7;
    transform: scale(1,1);
    -webkit-transform: scale(1,1);
    -ms-transform: scale(1,1);
    -moz-transform: scale(1,1);
    -o-transform: scale(1,1);
  }
  .header.active{
    max-height: 100vh;
  }
  nav #myheader {
    flex-direction: column;
    display: flex;
    background-color: #f7f7f7;
    position: absolute;
    width: 100%;
    height: 100vh;
    top: 5%;
    padding-top: 18%;
  }

  .main-nav a {
    text-align: center;
    line-height: 50px;
  }
}