
<style>

@import url('https://fonts.googleapis.com/css?family=Roboto:300&display=swap');
/* Color Variables */
/* #eff3f6 */
/* Styles */
body {
  background: white;
  font-family: 'Roboto', sans-serif;
  letter-spacing: 1px;

}


.text-red {
    color: red !important;
  }
  .text-green {
    color: green !important;
  }
  .text-orange {
    color: orange !important;
  }
  .text-blue {
    color: blue !important;
  }
  /* buttons */
  .btn-red {
    background: red;
    color: white;
    font-size: xx-small;
  }
  .btn-red:hover, .btn-red:focus {
    background: #d60000;
    color: white;
  }
  .btn-grayblue {
    background: #acb6c4;
    color: white;
    font-size: xx-small;
  }
  .btn-grayblue:hover, .btn-grayblue:focus {
    background: #97a4b5;
    color: white;
  }







.main ::-webkit-scrollbar {
    width: 5px;
  }
  .main ::-webkit-scrollbar-track {
    border-radius: 10px;
  }
  .main ::-webkit-scrollbar-thumb {
    background: #5d7090;
    border-radius: 10px;
  }
  .main ::-webkit-scrollbar-thumb:hover {
    background: #495871;
  }






/* Left Menu */
.left {
    width: 55px;
    height: 100%;
    overflow-x: hidden;
    overflow-y: inherit;
     z-index: 1;
    background:rgb(9, 179, 236);
    position: fixed;
    transition: all 0.5s;
    font-weight: bold;
  }


.left ul {
 padding-left: 0;
}
.left ul li {
list-style-type: none;
}


.left ul li a {
    display: flex;
    align-items: center;
    background: rgb(9, 179, 236);
    color: white;
    padding: 15px 10px;
    font-size: 13px;
    width: 230px;
    /*border-bottom: 1px solid #2b3443;*/
}
.left ul li a:hover {
    background: rgb(51, 194, 241);
    text-decoration: none;

  }
  .left ul li a:hover i.fa {
    color: #ffff04;
  }
 
  .left ul li a:focus {
    text-decoration: none;
  }
  .left ul li a i.fa {
    width: 50px;
    text-align: center;
    padding-right: 15px;
    transition: all 1s;
  }
  .left ul .menu-heading {
    opacity: 0;
    padding: 10px 5px 10px 10px;
    color: #ffff04;
    font-size: larger;
    border-bottom: 1px solid rgb(9, 179, 236);
    transition: all 0.5s;
    font-weight: bolder;
  }

  #submenu1 li, #submenu2 li, #submenu3 li{
      margin-left: 15px;
  }


  @media (max-width: 400px) {
    .left {
     margin-top: 55px !important;
    }

     .left:hover ul li.menu-heading{
       text-align: left !important;
     }
   
  }

 
  /* Right Content */
.right {
  transition: all 0.5s;
  margin-left: 55px;

  /* Overview */
}
.right .bg-default {
  background-color:  rgb(9, 179, 236);
}


/*-------- Navigation --------*/
#mainNav .navbar-collapse {
  overflow: auto;
  max-height: 75vh;
}
#mainNav .navbar-collapse .navbar-nav .nav-item .nav-link {
  cursor: pointer;
}
#mainNav .navbar-collapse .navbar-sidenav .nav-link-collapse:after {
  float: right;
  content: '\f107';
  font-family: 'FontAwesome';
}
#mainNav .navbar-collapse .navbar-sidenav .nav-link-collapse.collapsed:after {
  content: '\f105';
}
#mainNav .navbar-collapse .navbar-sidenav .sidenav-second-level,
#mainNav .navbar-collapse .navbar-sidenav .sidenav-third-level {
  padding-left: 0;
}
#mainNav .navbar-collapse .navbar-sidenav .sidenav-second-level > li > a,
#mainNav .navbar-collapse .navbar-sidenav .sidenav-third-level > li > a {
  display: block;
  padding: 0.5em 0;
}
#mainNav .navbar-collapse .navbar-sidenav .sidenav-second-level > li > a:focus, #mainNav .navbar-collapse .navbar-sidenav .sidenav-second-level > li > a:hover,
#mainNav .navbar-collapse .navbar-sidenav .sidenav-third-level > li > a:focus,
#mainNav .navbar-collapse .navbar-sidenav .sidenav-third-level > li > a:hover {
  text-decoration: none;
}
#mainNav .navbar-collapse .navbar-sidenav .sidenav-second-level > li > a {
  padding-left: 1em;
}
#mainNav .navbar-collapse .navbar-sidenav .sidenav-third-level > li > a {
  padding-left: 2em;
}
#mainNav .navbar-collapse .sidenav-toggler {
  display: none;
}
#mainNav .navbar-collapse .navbar-nav > .nav-item.dropdown > .nav-link {
  position: relative;
  min-width: 45px;
}
#mainNav .navbar-collapse .navbar-nav > .nav-item.dropdown > .nav-link:after {
  float: right;
  width: auto;
  content: '\f105';
  border: none;
  font-family: 'FontAwesome';
}
#mainNav .navbar-collapse .navbar-nav > .nav-item.dropdown > .nav-link .indicator {
  position: absolute;
  top: 5px;
  left: 21px;
  font-size: 10px;
}
#mainNav .navbar-collapse .navbar-nav > .nav-item.dropdown.show > .nav-link:after {
  content: '\f107';
}
#mainNav .navbar-collapse .navbar-nav > .nav-item.dropdown .dropdown-menu > .dropdown-item > .dropdown-message {
  overflow: hidden;
  max-width: none;
  text-overflow: ellipsis;
}
@media (min-width: 992px) {
  #mainNav .navbar-brand {
    width: 250px;
  }
  #mainNav .navbar-collapse {
    overflow: visible;
    max-height: none;
  }
  #mainNav .navbar-collapse .navbar-sidenav {
    position: absolute;
    top: 0;
    left: 0;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    margin-top: 62px;
  }
  #mainNav .navbar-collapse .navbar-sidenav > .nav-item {
    width: 250px;
    padding: 0;
  }
  #mainNav .navbar-collapse .navbar-sidenav > .nav-item > .nav-link {
    padding: 1em;
    padding-left: 18px;
  }
  #mainNav .navbar-collapse .navbar-sidenav > .nav-item .sidenav-second-level,
  #mainNav .navbar-collapse .navbar-sidenav > .nav-item .sidenav-third-level {
    padding-left: 0;
    list-style: none;
  }
  #mainNav .navbar-collapse .navbar-sidenav > .nav-item .sidenav-second-level > li,
  #mainNav .navbar-collapse .navbar-sidenav > .nav-item .sidenav-third-level > li {
    width: 250px;
  }
  #mainNav .navbar-collapse .navbar-sidenav > .nav-item .sidenav-second-level > li > a,
  #mainNav .navbar-collapse .navbar-sidenav > .nav-item .sidenav-third-level > li > a {
    padding: 1em;
  }
  #mainNav .navbar-collapse .navbar-sidenav > .nav-item .sidenav-second-level > li > a {
    padding-left: 2.75em;
  }
  #mainNav .navbar-collapse .navbar-sidenav > .nav-item .sidenav-third-level > li > a {
    padding-left: 3.75em;
  }
  #mainNav .navbar-collapse .navbar-nav > .nav-item.dropdown > .nav-link {
    min-width: 0;
  }
  #mainNav .navbar-collapse .navbar-nav > .nav-item.dropdown > .nav-link:after {
    width: 24px;
    text-align: center;
  }
  #mainNav .navbar-collapse .navbar-nav > .nav-item.dropdown .dropdown-menu > .dropdown-item > .dropdown-message {
    max-width: 300px;
  }
}

#mainNav.fixed-top .sidenav-toggler {
  display: none;
}
@media (min-width: 992px) {
  #mainNav.fixed-top .navbar-sidenav {
    height: calc(100vh - 111px);
  }
  #mainNav.fixed-top .sidenav-toggler {
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    margin-top: calc(100vh - 49px);
  }
  #mainNav.fixed-top .sidenav-toggler > .nav-item {
    width: 250px;
    padding: 0;
  }
  #mainNav.fixed-top .sidenav-toggler > .nav-item > .nav-link {
    padding: 1em;
  }
}
#mainNav.fixed-top.navbar-dark .sidenav-toggler {
  background-color: #212529;
  border-top: 1px solid #343a40;
}
#mainNav.fixed-top.navbar-dark .sidenav-toggler a i {
  color: #adb5bd;
}
#mainNav.fixed-top.navbar-light .sidenav-toggler {
  background-color: #dee2e6;
}
#mainNav.fixed-top.navbar-light .sidenav-toggler a i {
  color: rgba(0, 0, 0, 0.5);
}


/*------------- Cards --------*/
.card.dashboard {
  border: none;
}
.card.dashboard h5 {
  color: #fff !important;
}

.card-body-icon {
  position: absolute;
  z-index: 0;
  top: 10px;
  right: 10px;
  font-size: 32px;
  font-size: 2rem;
  opacity: 0.3;
}

@media (min-width: 576px) {
  .card-columns {
    column-count: 1;
  }
}
@media (min-width: 768px) {
  .card-columns {
    column-count: 2;
  }
}
@media (min-width: 1200px) {
  .card-columns {
    column-count: 2;
  }
}

 
/* flèches menu gauche*/
#fa1{
  margin-left: 52px !important;
}

#fa2{
  margin-left: 32px !important;
}

#fa3{
  margin-left: 40px !important;
}

 

  .right #overview .content {
    padding: 100px 30px 15px 30px;


  }





  .left:hover + .right {
    margin-left: 17%;
  }
  .strike {
    color: #999;
  }
  hr {
    border-top: 1px solid #e6e6e6;
    margin: 10px 0;
  }
  .py-15 {
    padding: 15px 0;
  }


@media (min-width:992px){
    .left:hover {
     width: 230px;
    }
    .left:hover ul li.menu-heading {
         opacity: 1;
         text-align: center;
        }
}
@media (max-width:991px){
    .open_menu .left {
     width: 230px;
         padding-top: 20px;
    }
    .btn-info{
        margin-bottom:10px;
    }
    .open_menu .left ul .menu-heading{
        opacity:1;
    }
    .right #overview .content {
    padding: 100px 10px 15px 10px;
}
}

 
  </style>
  
  <script>
      $('.navbar-toggler').click(function(){
         $('body').toggleClass('open_menu'); 
      });
  </script>