@media only screen and (max-width: 767px){
#main-header .container {
margin:0px !important;
}
#main-header{
position:absolute !important;
height:80px !important;
padding-left:0px;
padding-right:0px;

}  
#site_logo{
   max-height:50%;
}

}
.title_container{
  float: none;
    text-align: center;
    font-size: 2.8em;
   line-height:1.5em;
}

#main-header{ top: 0;
         position: fixed !important;
line-height: 23px;
    font-weight: 500;
    width: 100%;
    -webkit-box-shadow: 0 1px 0 rgb(0 0 0 / 10%);
    box-shadow: 0 1px 0 rgb(0 0 0 / 10%);
    position: relative;
    z-index: 99999;
    }
#main-header .container {
     
    width: 100%;
    text-align:left;
}
.container{
   height:100%;
}
  

.logo_container{
   position: absolute;
    height: 100%;
   display:table-cell;
   vertical-align:middle;
}
 #site_logo{
    max-width: 100%;
    max-height: 100%;
    display: block;
    margin: 0 auto;
} 
.hide{
   display:none;
}
.glyphicon {
    position: relative;
    top: 1px;
    display: inline-block;
    font-family: "Glyphicons Halflings";
    font-style: normal;
    font-weight: 400;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.input-group.date .input-group-addon {
    cursor: pointer;
}
.input-group-addon {
    padding: 6px 12px;
    font-size: 14px;
    font-weight: 400;
    line-height: 1;
    color: #555;
    text-align: center;
    background-color: #eee;
    border: 1px solid #ccc;
    border-radius: 4px;
}
.form-person {
    width: 100%;
    max-width: 700px;
    padding: 15px;
    margin: auto;
}
#processing{
  display:none;
  width: 100%;
    height: 100%;
    position: fixed;
    z-index: 999999;
    background: radial-gradient(rgba(20, 20, 20,.5), rgba(0, 0, 0, .5));
    background: -webkit-radial-gradient(rgba(20, 20, 20,.5), rgba(0, 0, 0,.5));

} 
    
          
    .center {
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        margin: auto;
    }
.form_err{
   color: red;
    margin-bottom: 10px;
}
html,
body {
  height: 100%;
}

body {
  display: flex;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 40px;
  
}

.form-signin {
  width: 100%;
  max-width: 330px;
  padding: 15px;
  margin: auto;

}

.form-signin .checkbox {
  font-weight: 400;
}

.form-signin .form-floating:focus-within {
  z-index: 2;
}

.form-signin input[type="email"] {
  margin-bottom: -1px;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}

.form-signin input[type="password"] {
  margin-bottom: 10px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.feather {
  width: 16px;
  height: 16px;
  vertical-align: text-bottom;
}

/*
 * Sidebar
 */

.sidebar {
  position: fixed;
  top: 0;
  /* rtl:raw:
  right: 0;
  */
  bottom: 0;
  /* rtl:remove */
  left: 0;
  z-index: 100; /* Behind the navbar */
  padding: 48px 0 0; /* Height of navbar */
  box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
}

@media (max-width: 767.98px) {
  .sidebar {
    top: 5rem;
    height:fit-content;
  }
}

.sidebar-sticky {
  position: relative;
  top: 0;
  height: calc(100vh - 48px);
  padding-top: .5rem;
  overflow-x: hidden;
  overflow-y: auto; /* Scrollable contents if viewport is shorter than content. */
}

.sidebar .nav-link {
  font-weight: 500;
  color: #333;
}

.sidebar .nav-link .feather {
  margin-right: 4px;
  color: #727272;
}

.sidebar .nav-link.active {
  color: #2470dc;
}

.sidebar .nav-link:hover .feather,
.sidebar .nav-link.active .feather {
  color: inherit;
}

.sidebar-heading {
  font-size: .75rem;
  text-transform: uppercase;
}

/*
 * Navbar
 */

.navbar-brand {
  padding-top: .75rem;
  padding-bottom: .75rem;
  font-size: 1rem;
  background-color: rgba(0, 0, 0, .25);
  box-shadow: inset -1px 0 0 rgba(0, 0, 0, .25);
}

.navbar .navbar-toggler {
  top: .25rem;
  right: 1rem;
 
    }

.navbar .form-control {
  padding: .75rem 1rem;
  border-width: 0;
  border-radius: 0;
}