* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

a {
    text-decoration: none;
}

.float-left {
    float: left;
}

.container {
    width: 1140px;
    margin: 0 auto;
}

.bg-light {
    background-color: #fefefe;
}

.clearfix {
    clear: both;
}

.page-login {
    width: 100%;
    height: 100vh;
    background-color: #189AB4;
    display: flex;
    justify-content: center;
    align-items: center;
}

.box {
    border: 1px solid #ddd;
    background-color: #fff;
}

.box-header {
    padding: 16px;
    border-bottom: 1px solid #ddd;   
    background-color: #f2f2f2;    
}

.box-body {
    padding: 16px;
}

.box-footer {
    padding: 16px;    
    border-top: 1px solid #ddd;
    background-color: #f2f2f2; 
}

form {
    margin: 15px 0;
}

.form-group {
    margin-bottom: 15px;   
}

.form-group label {
    display: block;
    margin-bottom: 8px;
}

.form-group .input-control {
    padding: 10px 16px;
    width: 100%;
    font-size: 16px;
    border: 1px solid #ddd;
}

.box-login {
    width: 300px;

}

.btn {
    border: 1px solid #ddd;
    padding: 8px 16px;
    font-size: 16px;
}

.btn:hover {
    cursor: pointer;
}

.btn-blue {
    background-color: #66D2D6;
    color: #fff;
    border: 1px solid #66D2D6;
}

.btn-blue:hover {
    background-color:#3CACAE ;
}

.text-center {
    text-align: center;
}

.alert {
    padding: 10px 16px;
    border: 1px solid;
}

.alert-error {
    background-color: #F8C0C8;
    border: 1px solid #FB4570;
    color: #FB4570;
}

.alert-success {
    background-color: #3CACAE;
    border: 1px solid #3CACAE;
    color: #fff;
}

.navbar {
    border: 1px solid;
    height: 60px;
    width: 100%;
    background-color: #2D7670;
    position: fixed;
    top: 0;
    z-index: 1000;
}

.navbar a {
    color: #fff;
}

.nav-brand {

    display: inline-block;
    padding: 15px 0;
    margin-right: 16px;
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-menu li a {
    padding: 20px;
    display: inline-block;
}

.nav-menu li .dropdown {
    border: 1px solid #ddd;
    background-color: #fff;
    list-style: none;
    position: absolute;
    display: none;
}

.nav-menu li:hover {
    background-color: #105160;
}

.nav-menu li .dropdown a {
    color: #333;
}

.nav-menu li .dropdown li:hover a {
    color: #fff;
}

.nav-menu li:hover .dropdown {
    display: block;
}

.content {
    padding: 80px 0 30px 0;
}

.footer {
    padding: 20px 0;
}

.table {
   width: 100%; 
   border-collapse: collapse;
   margin: 8px 0;
}

.table th,
.table td {
    border: 1px solid #ddd;
    padding: 8px;
}

.table td:first-child {
    width: 40px;
    text-align: center;
}

.table td:last-child {
    width: 80px;
    text-align: center;
}

.text-red {
    color: #F65156;
}

.text-blue {
    color: #005CB8;
}

.text-green {
    color: #1DC690;
}

.input-group:after {
    content: "";
    clear: both;
    display: block;
}

.input-group input[type="text"] {
    width: 90%;
    padding: 10px;
    font-size: 16px;
    float: left;
    border: 1px solid #ddd;
}

.input-group input[type="text"]:focus {
    outline: none;
}

.input-group button {
    width: 10%;
    padding: 10px;
    font-size: 16px;
    float: left;
    border: 1px solid #ddd;
    border-left: none;
}