body {
    font-size: .875rem;
    background-color: #f5f5f5;
}
.feather {
    width: 16px;
    height: 16px;
    vertical-align: text-bottom;
}

/*
 * Sidebar
 */

.sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    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;
    }
}

.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. */
}

@supports ((position: -webkit-sticky) or (position: sticky)) {
    .sidebar-sticky {
        position: -webkit-sticky;
        position: sticky;
    }
}

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

.sidebar .nav-link .feather {
    margin-right: 4px;
    color: #999;
}

.sidebar .nav-link.active {
    color: #007bff;
}

.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;
}

.form-control-dark {
    color: #fff;
    background-color: rgba(255, 255, 255, .1);
    border-color: rgba(255, 255, 255, .1);
}

.form-control-dark:focus {
    border-color: transparent;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, .25);
}
div.register-form {
    width: 100%;
    max-width: 500px;
    margin: auto;
    padding: 20px;
}
div.register-logo img{
    max-width: 500px;
    max-height: 100px;
}
div.register-logo{
    margin-top: 20px;
    margin-bottom: 20px;
}
span.th-order-span{
    cursor: pointer;
}
.td1{
    width: 1%;
    white-space: nowrap;
}
div.vote-form {
    width: 100%;
    max-width: 800px;
    margin: auto;
    padding: 20px;
}
div.vote-ap-1 strong {
    color: green;
}
div.vote-ap-0 strong {
    color: red;
}
.spinner-overlay{
    background:rgba(255,255,255,.5);
    color:#424242;
    position:fixed;
    left:0;
    top:0;
    width:100%;
    height:100%;
    z-index:99999;
}

.spinner {
    margin: 20% auto;
    font-size: 6px;
    position: relative;
    text-indent: -9999em;
    border-top: 1.1em solid rgba(194, 193, 193, 0.5);
    border-right: 1.1em solid rgba(199, 197, 197, 0.5);
    border-bottom: 1.1em solid rgba(203, 203, 203, 0.5);
    border-left: 1em solid #4396ff;
    -webkit-animation: load_sp 1.1s infinite linear;
    animation: load_sp 1.1s infinite linear;
}

.spinner,
.spinner:after {
    border-radius: 50%;
    width: 10em;
    height: 10em;
}
@-webkit-keyframes load_sp {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}
@keyframes load_sp {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}