/********** Template CSS **********/
:root {
    --primary: #009cff;
    --light: #f3f6f9;
    --dark: #191c24;
}

.back-to-top {
    position: fixed;
    display: none;
    right: 45px;
    bottom: 45px;
    z-index: 99;
}

/*** Spinner ***/
#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease-out, visibility 0s linear 0.5s;
    z-index: 99999;
}

#spinner.show {
    transition: opacity 0.5s ease-out, visibility 0s linear 0s;
    visibility: visible;
    opacity: 1;
}

/*** Button ***/
.btn {
    transition: 0.5s;
}

.btn.btn-primary {
    color: #ffffff;
}

.btn-square {
    width: 38px;
    height: 38px;
}

.btn-sm-square {
    width: 32px;
    height: 32px;
}

.btn-lg-square {
    width: 48px;
    height: 48px;
}

.btn-square,
.btn-sm-square,
.btn-lg-square {
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: normal;
    border-radius: 50px;
}

/*** Layout ***/
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 250px;
    height: 100vh;
    overflow-y: auto;
    background: var(--light);
    transition: 0.5s;
    z-index: 999;
}

.content {
    margin-left: 250px;
    min-height: 100vh;
    background: #ffffff;
    transition: 0.5s;
}

@media (min-width: 992px) {
    .sidebar {
        margin-left: 0;
    }

    .sidebar.open {
        margin-left: -250px;
    }

    .content {
        width: calc(100% - 250px);
    }

    .content.open {
        width: 100%;
        margin-left: 0;
    }
}

@media (max-width: 991.98px) {
    .sidebar {
        margin-left: -250px;
    }

    .sidebar.open {
        margin-left: 0;
    }

    .content {
        width: 100%;
        margin-left: 0;
    }
}

/*** Navbar ***/
.sidebar .navbar .navbar-nav .nav-link {
    padding: 7px 20px;
    color: var(--dark);
    font-weight: 500;
    border-left: 3px solid var(--light);
    border-radius: 0 30px 30px 0;
    outline: none;
}

.sidebar .navbar .navbar-nav .nav-link:hover,
.sidebar .navbar .navbar-nav .nav-link.active {
    color: var(--primary);
    background: #ffffff;
    border-color: var(--primary);
}

.sidebar .navbar .navbar-nav .nav-link i {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border-radius: 40px;
}

.sidebar .navbar .navbar-nav .nav-link:hover i,
.sidebar .navbar .navbar-nav .nav-link.active i {
    background: var(--light);
}

.sidebar .navbar .dropdown-toggle::after {
    position: absolute;
    top: 15px;
    right: 15px;
    border: none;
    content: "\f107";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    transition: 0.5s;
}

.sidebar .navbar .dropdown-toggle[aria-expanded="true"]::after {
    transform: rotate(-180deg);
}

.sidebar .navbar .dropdown-item {
    padding-left: 25px;
    border-radius: 0 30px 30px 0;
}

.content .navbar .navbar-nav .nav-link {
    margin-left: 25px;
    padding: 12px 0;
    color: var(--dark);
    outline: none;
}

.content .navbar .navbar-nav .nav-link:hover,
.content .navbar .navbar-nav .nav-link.active {
    color: var(--primary);
}

.content .navbar .sidebar-toggler,
.content .navbar .navbar-nav .nav-link i {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border-radius: 40px;
}

.content .navbar .dropdown-toggle::after {
    margin-left: 6px;
    vertical-align: middle;
    border: none;
    content: "\f107";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    transition: 0.5s;
}

.content .navbar .dropdown-toggle[aria-expanded="true"]::after {
    transform: rotate(-180deg);
}

@media (max-width: 575.98px) {
    .content .navbar .navbar-nav .nav-link {
        margin-left: 15px;
    }
}

/*** Date Picker ***/
.bootstrap-datetimepicker-widget.bottom {
    top: auto !important;
}

.bootstrap-datetimepicker-widget .table * {
    border-bottom-width: 0px;
}

.bootstrap-datetimepicker-widget .table th {
    font-weight: 500;
}

.bootstrap-datetimepicker-widget.dropdown-menu {
    padding: 10px;
    border-radius: 2px;
}

.bootstrap-datetimepicker-widget table td.active,
.bootstrap-datetimepicker-widget table td.active:hover {
    background: var(--primary);
}

.bootstrap-datetimepicker-widget table td.today::before {
    border-bottom-color: var(--primary);
}

/*** Testimonial ***/
.progress .progress-bar {
    width: 0px;
    transition: 2s;
}

/*** Testimonial ***/
.testimonial-carousel .owl-dots {
    margin-top: 24px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.testimonial-carousel .owl-dot {
    position: relative;
    display: inline-block;
    margin: 0 5px;
    width: 15px;
    height: 15px;
    border: 5px solid var(--primary);
    border-radius: 15px;
    transition: 0.5s;
}

.testimonial-carousel .owl-dot.active {
    background: var(--dark);
    border-color: var(--primary);
}

.green {
    background-color: #019875;
}

.gray {
    background-color: #777;
}

.heavy-blue {
    background-color: #336ae5;
}

.light-blue {
    background-color: #e0ffff;
}

.red {
    background-color: red;
}

h4 {
    clear: both;
    margin-top: 32px;
    width: 500px;
}

.steps {
    position: relative;
    margin-bottom: 30px;
    counter-reset: step; /*创建步骤数字计数器*/
    /*   width: 600px; */
}
/*步骤描述*/
.steps li {
    list-style-type: none;
    font-size: 12px;
    text-align: center;
    width: 120px;
    position: relative;
    float: left;
}

.steps li.feature:before {
    width: 64px;
    height: 64px;
    line-height: 64px;
    border-radius: 64px;
    font-size: 32px;
    margin-top: -12px;
}

.steps li.feature:before {
    background-color: #e0ffff !important;
}

.steps li.here:before {
    border: 5px solid red;
}

.steps li.feature.active:before {
    background-color: #336ae5 !important;
}

/*步骤数字*/
.steps li:before {
    display: block;
    content: counter(step); /*设定计数器内容*/
    counter-increment: step; /*计数器值递增*/
    width: 32px;
    height: 32px;
    background-color: #019875;
    line-height: 32px;
    border-radius: 32px;
    font-size: 16px;
    color: #fff;
    text-align: center;
    font-weight: 700;
    margin: 0 auto 8px auto;
}

/*连接线*/
.steps li ~ li:after {
    content: "";
    width: 100%;
    height: 2px;
    background-color: #019875;
    position: absolute;
    left: -50%;
    top: 15px;
    z-index: -1; /*放置在数字层后面*/
}

/*将当前/完成步骤之前连接线变绿*/
.steps li.active:after {
    background-color: #019875;
}

/*将当前/完成步骤之后的数字及连接线变灰*/
.steps li.active ~ li:before,
.steps li.active ~ li:after {
    background-color: #777;
}