.navbar-header .bars {
    float: left;
    color: #fff !important;
    text-decoration: none;
}
.action-btn a {
    margin-right: 5px;
}

.select-text:focus  .select-label, .select-text:valid  .select-label{}

.form-group .form-line:after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 0;
    bottom: -1px;
    -moz-transform: scaleX(0);
    -ms-transform: scaleX(0);
    -o-transform: scaleX(0);
    -webkit-transform: scaleX(0);
    transform: scaleX(0);
    -moz-transition: 0.25s ease-in;
    -o-transition: 0.25s ease-in;
    -webkit-transition: 0.25s ease-in;
    transition: 0.25s ease-in;
    border-bottom: 2px solid #1f91f3;
}

.custom-file {
    position: relative;
    display: inline-block;
    width: 100%;
    height: calc(1.5em
em
 + 0.75rem + 2px);
    margin-bottom: 0;
}

.custom-file-input {
    position: relative;
    z-index: 2;
    width: 100%;
    height: calc(1.5em + 0.75rem + 2px);
    margin: 0;
    opacity: 0;
}

.custom-file-input {
    position: relative;
    z-index: 2;
    width: 100%;
    height: calc(1.5em + 0.75rem + 2px);
    margin: 0;
    opacity: 0;
}
.custom-file-label {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1;
    height: calc(1.5em + 0.75rem + 2px);
    padding: 0.375rem 0.75rem;
    font-weight: 400;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
}
.custom-file-label::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 3;
    display: block;
    height: calc(1.5em + 0.75rem);
    padding: 0.375rem 0.75rem;
    line-height: 1.5;
    color: #495057;
    content: "Browse";
    background-color: #e9ecef;
    border-left: inherit;
    border-radius: 0 0.25rem 0.25rem 0;
}

#ajaxForm{
    width:200px;
    height:200px;
    background-color: #CCCCCC;
    position: relative;
}
.loader{
    position: absolute;
    top:0px;
    right:0px;
    width:100%;
    height:100%;
    background-color:#eceaea;
    background-image:url('ajax-loader.gif');
    background-size: 50px;
    background-repeat:no-repeat;
    background-position:center;
    z-index:10000000;
    opacity: 0.4;
    filter: alpha(opacity=40);
}

#overlay {
    position: fixed; /* Sit on top of the page content */
    display: none; /* Hidden by default */
    width: 100%; /* Full width (cover the whole page) */
    height: 100%; /* Full height (cover the whole page) */
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.5); /* Black background with opacity */
    z-index: 10; /* Specify a stack order in case you're using a different order for other elements */
    cursor: pointer; /* Add a pointer on hover */
  }

  div#overl ._loading_overlay_wrapper {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 99;
}


.dropHideInput {
    opacity: 0;
    width: 0;
    float: left; /* Reposition so the validation message shows over the label */
  }
  
  .chat .chat-header {
    padding: 20px;
    border-bottom: 2px solid white;
    position: fixed;
    background: #fff;
    right: 0;
    margin-left: 250px;
    left: 0;
    z-index: 1;
}
.chat .chat-history {
    padding: 20px;
    border-bottom: 2px solid white;
    margin-top: 90px;
    margin-bottom: 85px;
}
.chat .chat-message {
    padding: 0px 20px;
    display: flex;
    align-items: center;
    position: fixed;
    bottom: 0;
    right: 0;
    left: 0;
    background: #fff;
    margin-left: 250px;
}
section.content.chat-app {
    margin-bottom: 0;
}
.chat .chat-message button.btn.btn-raised.btn-default {
    margin-left: 10px;
}