/*******************************/
/********* General CSS *********/
/*******************************/
body {
    color: #757575;
    background: #ffffff;
    font-family: 'open sans', sans-serif;
}

h1,
h2, 
h3, 
h4,
h5, 
h6 {
    color: #454545;
    font-family: 'Nunito', sans-serif;
}

a {
    font-family: 'Nunito', sans-serif;
    font-weight: 600;
    color: #fbaf32;
    transition: .3s;
}

a:hover,
a:active,
a:focus {
    color: #719a0a;
    outline: none;
    text-decoration: none;
}

.btn.custom-btn {
    padding: 12px 25px;
    font-family: 'Nunito', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    background: #fbaf32;
    border: 2px solid #fbaf32;
    border-radius: 5px;
    transition: .5s;
}

.btn.custom-btn:hover {
    color: #fbaf32;
    background: transparent;
}

.btn.custom-btn:focus,
.form-control:focus,
.custom-select:focus {
    box-shadow: none;
}

.container-fluid {
    max-width: 1366px;
}

.back-to-top {
    position: fixed;
    display: none;
    background: #fbaf32;
    width: 44px;
    height: 44px;
    text-align: center;
    line-height: 1;
    font-size: 22px;
    right: 15px;
    bottom: 15px;
    border-radius: 5px;
    transition: background 0.5s;
    z-index: 9;
}

.back-to-top i {
    color: #ffffff;
    padding-top: 10px;
}

.back-to-top:hover {
    background: #719a0a;
}

[class^="flaticon-"]:before, [class*=" flaticon-"]:before,
[class^="flaticon-"]:after, [class*=" flaticon-"]:after {   
    font-size: inherit;
    margin-left: 0;
}



/**********************************/
/*********** Nav Bar CSS **********/
/**********************************/
.navbar {
    position: relative;
    transition: .5s;
    z-index: 999;
}

.navbar.nav-sticky {
    position: fixed;
    top: 0;
    width: 100%;
    box-shadow: 0 2px 5px rgba(0, 0, 0, .3);
}

.navbar .navbar-brand {
    margin: 0;
    color: #fbaf32;
    font-size: 45px;
    line-height: 0px;
    font-weight: 700;
    font-family: 'Nunito', sans-serif;
    transition: .5s;
    
}

.navbar .navbar-brand span {
    color: red; /**#719a0a;*/
}

.navbar .navbar-brand:hover {
    color: green; /**#fbaf32;**/
}

.navbar .navbar-brand:hover span {
    color: #fbaf32;
}

.navbar .navbar-brand img {
    max-width: 100%;
    max-height: 40px;
}

.navbar .dropdown-menu {
    margin-top: 0;
    border: 0;
    border-radius: 0;
    background: #f8f9fa;
}

.navbar-light .navbar-toggler {
    border: none; /* quita borde */
}

.navbar-light .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3E%3Cpath stroke='rgba(0,0,0,0.7)' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}


@media (min-width: 992px) {
    .navbar {
        position: absolute;
        width: 100%;
        padding: 30px 60px;
        background: transparent !important;
        z-index: 9;
    }
    
    .navbar.nav-sticky {
        padding: 10px 60px;
        background: #ffffff !important;
    }
    
    .navbar .navbar-brand {
        color: #fbaf32;
    }
    
    .navbar.nav-sticky .navbar-brand {
        color: green; /*#fbaf32;*/
    }

    .navbar-light .navbar-nav .nav-link,
    .navbar-light .navbar-nav .nav-link:focus {
        padding: 10px 10px 8px 10px;
        font-family: 'Nunito', sans-serif;
        color: #ffffff;
        font-size: 18px;
        font-weight: 600;
    }
    
    .navbar-light.nav-sticky .navbar-nav .nav-link,
    .navbar-light.nav-sticky .navbar-nav .nav-link:focus {
        color: #666666;
    }

    .navbar-light .navbar-nav .nav-link:hover,
    .navbar-light .navbar-nav .nav-link.active {
        color: #fbaf32; /*red;*/
    }
    
    .navbar-light.nav-sticky .navbar-nav .nav-link:hover,
    .navbar-light.nav-sticky .navbar-nav .nav-link.active {
        color: #fbaf32;
    }
}


@media (max-width: 991.98px) {   
    .navbar {
        padding: 15px;
        background: #ffffff !important;
    }
    
    .navbar .navbar-brand {
        color: green; /*#fbaf32;*/
    }
    
    .navbar .navbar-nav {
        margin-top: 15px;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .navbar a.nav-link {
        padding: 10px;
        width: 100%;
        color: #333;
        font-size: 18px;
        font-weight: 600;
    }
    
    .navbar a.nav-link:hover {
        background-color: #f1f1f1;
        color: #fbaf32;
    }
    
    .navbar .dropdown-menu {
        box-shadow: none;
        width: 100%;
    }
}

/* Ajuste especial para pantallas muy pequeñas (menor a 480px) */
 @media (max-width: 480px) { 
    .navbar .navbar-brand { 
        font-size: 18px !important; 
        /* texto más chico */ 
    } 
    .navbar .navbar-toggler { 
        margin-left: auto; /* empuja el botón hamburguesa a la derecha */ 
    } 
}


/*******************************/
/********** Hero CSS ***********/
/*******************************/
.carousel {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 400px;
    background: #ffffff;
}

.carousel .container-fluid {
    padding: 0;
}

.carousel .carousel-item {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.carousel .carousel-img {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: right;
    overflow: hidden;
}

.carousel .carousel-img::after {
    position: absolute;
    content: "";
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

.carousel .carousel-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel .carousel-text {
    position: absolute;
    max-width: 700px;
    height: calc(100vh - 35px);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    z-index: 2;
}

.carousel .carousel-text h1 {
    text-align: center;
    color: #ffffff;
    font-size: 60px;
    font-weight: 700;
    margin-bottom: 30px;
}

.carousel .carousel-text h1 span {
    color: red; /**#fbaf32;**/
}

.carousel .carousel-text p {
    color: #ffffff;
    text-align: center;
    font-size: 20px;
    margin-bottom: 35px;
}

.carousel .carousel-btn .btn:last-child {
    margin-left: 10px;
    background: #719a0a;
    border-color: #719a0a;
}

.carousel .carousel-btn .btn:last-child:hover {
    color: #719a0a;
    background: transparent;
}

.carousel .animated {
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
}

@media (max-width: 991.98px) {
    .carousel,
    .carousel .carousel-item,
    .carousel .carousel-text {
        height: calc(100vh - 105px);
    }
    
    .carousel .carousel-text h1 {
        font-size: 35px;
    }
    
    .carousel .carousel-text p {
        font-size: 16px;
    }
    
    .carousel .carousel-text .btn {
        padding: 12px 30px;
        font-size: 15px;
        letter-spacing: 0;
    }
}

@media (max-width: 767.98px) {
    .carousel,
    .carousel .carousel-item,
    .carousel .carousel-text {
        height: calc(100vh - 70px);
    }
    
    .carousel .carousel-text h1 {
        font-size: 30px;
    }
    
    .carousel .carousel-text .btn {
        padding: 10px 25px;
        font-size: 15px;
        letter-spacing: 0;
    }
}

@media (max-width: 575.98px) {
    .carousel .carousel-text h1 {
        font-size: 25px;
    }
    
    .carousel .carousel-text .btn {
        padding: 8px 20px;
        font-size: 14px;
        letter-spacing: 0;
    }
}


/*******************************/
/******* Page Header CSS *******/
/*******************************/
.page-header {
    position: relative;
    margin-bottom: 45px;
    padding: 150px 0 90px 0;
    text-align: center;
    background: linear-gradient(rgba(0, 0, 0, .5), rgba(0, 0, 0, .5)), url(../img/page-header.jpeg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.page-header h2 {
    position: relative;
    color: #fbaf32;
    font-size: 60px;
    font-weight: 700;
}

.page-header a {
    position: relative;
    padding: 0 12px;
    font-size: 20px;
    text-transform: uppercase;
    color: #ffffff;
}

.page-header a:hover {
    color: #ffffff;
}

.page-header a::after {
    position: absolute;
    content: "/";
    width: 8px;
    height: 8px;
    top: -1px;
    right: -7px;
    text-align: center;
    color: #fbaf32;
}

.page-header a:last-child::after {
    display: none;
}

@media (max-width: 767.98px) {
    .page-header h2 {
        font-size: 35px;
    }
    
    .page-header a {
        font-size: 18px;
    }
}


/*******************************/
/******* Section Header ********/
/*******************************/
.section-header {
    position: relative;
    margin-bottom: 45px;
}

.section-header p {
    color: #719a0a;
    margin-bottom: 5px;
    position: relative;
    font-size: 20px;
}

.section-header h2 {
    margin: 0;
    position: relative;
    font-size: 45px;
    font-weight: 700;
}

@media (max-width: 991.98px) {
    .section-header h2 {
        font-size: 40px;
        font-weight: 600;
    }
}

@media (max-width: 767.98px) {
    .section-header h2 {
        font-size: 35px;
        font-weight: 600;
    }
}

@media (max-width: 575.98px) {
    .section-header h2 {
        font-size: 30px;
        font-weight: 600;
    }
}


/*******************************/
/********** Menu CSS ***********/
/*******************************/
.food {
    position: relative;
    width: 100%;
    padding: 90px 0 60px 0;
    margin: 45px 0;
    background: rgba(0, 0, 0, .04);
}

.food .food-item {
    position: relative;
    width: 100%;
    margin-bottom: 30px;
    padding: 50px 30px 30px;
    text-align: center;
    background: #ffffff;
    border-radius: 15px;
    box-shadow: 0 0 30px rgba(0, 0, 0, .08);
    transition: .3s;
}

.food .food-item:hover {
    box-shadow: none;
}

.food .food-item i {
    position: relative;
    display: inline-block;
    color: #fbaf32;
    font-size: 60px;
    line-height: 60px;
    margin-bottom: 20px;
    transition: .3s;
}

.food .food-item:hover i {
    color: #719a0a;
}

.food .food-item i::after {
    position: absolute;
    content: "";
    width: calc(100% + 20px);
    height: calc(100% + 20px);
    top: -20px;
    left: -15px;
    border: 3px dotted #fbaf32;
    border-right: transparent;
    border-bottom: transparent;
    border-radius: 100px;
    transition: .3s;
}

.food .food-item:hover i::after {
    border: 3px dotted #719a0a;
    border-right: transparent;
    border-bottom: transparent;
}

.food .food-item h2 {
    font-size: 30px;
    font-weight: 700;
}

.food .food-item a {
    position: relative;
    font-size: 16px;
}

.food .food-item a::after {
    position: absolute;
    content: "";
    width: 50px;
    height: 1px;
    bottom: 0;
    left: calc(50% - 25px);
    background: #fbaf32;
    transition: .3s;
}

.food .food-item a:hover::after {
    width: 100%;
    left: 0;
    background: #719a0a;
}

/* Estado seleccionado */
.food .food-item.selected {
    border: 3px solid red;   /* borde rojo */
    box-shadow: 0 0 15px rgba(255, 0, 0, 0.4); /* opcional, resalta más */
    transition: .3s;
}


/*******************************/
/*********** Menu CSS **********/
/*******************************/
.menu {
    position: relative;
    padding: 45px 0 15px 0;
}

.menu .menu-tab {
    position: relative;
}

.menu .menu-tab img {
    max-width: 100%;
    border-radius: 15px;
}

.menu .menu-tab .nav.nav-pills .nav-link {
    color: #ffffff;
    background: #fbaf32;
    border-radius: 5px;
    margin: 0 5px;
}

.menu .menu-tab .nav.nav-pills .nav-link:hover,
.menu .menu-tab .nav.nav-pills .nav-link.active {
    color: #ffffff;
    background: #719a0a;
}

.menu .menu-tab .tab-content {
    padding: 30px 0 0 0;
    background: transparent;
}

.menu .menu-tab .tab-content .container {
    padding: 0;
}

/*.menu .menu-item {
    position: relative;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
}*/
.menu .menu-item {
    position: relative;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    background: #fff;              /* fondo blanco */
    border: 2px solid transparent; /* borde inicial */
    border-radius: 8px;
    padding: 15px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.menu .menu-item:hover {
    border-color: #fbaf32;         /* borde naranja al pasar el mouse */
    box-shadow: 0 6px 15px rgba(0,0,0,0.1); /* sombra suave */
    transform: translateY(-4px);   /* efecto de levantar */
}

/*.menu .menu-img {
    width: 80px;
    margin-right: 20px;
}

.menu .menu-img img {
    width: 100%;
    border-radius: 100px;
}*/


/* Imagen con efecto zoom */
.menu .menu-item .menu-img img {
    width: 90%;
    border-radius: 100px;
    transition: transform 0.1s ease;
    overflow: hidden; 
}

.menu .menu-item:hover .menu-img img {
    transform: scale(1.1);
   /*  transform: scale(1.03); /* zoom más suave, solo 5% */
}

/* Texto destacado en hover */
.menu .menu-item:hover .menu-text h3 span {
    color: #fbaf32; /* cambia el color del título */
}

.menu .menu-item:hover .menu-text h3 strong {
    color: #719a0a; /* cambia el color del precio */
}

.menu .menu-text {
  width: calc(100% - 100px);
}

.menu .menu-text h3 {
    position: relative;
    display: block;
    font-size: 22px;
    font-weight: 700;
}

.menu .menu-text h3::after {
    position: absolute;
    content: "";
    width: 100%;
    height: 0;
    top: 13px;
    left: 0;
    border-top: 2px dotted #cccccc;
    z-index: -1;
}

.menu .menu-text h3 span {
    display: inline-block;
    float: left;
    padding-right: 5px;
    background: #ffffff;
}

.menu .menu-text h3 strong {
    display: inline-block;
    float: right;
    padding-left: 5px;
    color: #fbaf32;
    background: #ffffff;
}

.menu .menu-text p {
    position: relative;
    margin: 5px 0 0 0;
    float: left;
    display: block;
}

.menu .menu-text .menu-price {
  color: red;
  font-size: 1.5em;
  font-weight: bold;
  text-align: center;   /* centra el precio */
  margin: 10px 0;       /* espacio arriba y abajo */
}


.menu .menu-action {
  margin-top: 10px;
  text-align: center;
}

.menu .menu-action .btn {
  background-color: #fbaf32;
  border: none;
  color: #fff;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}

.menu .menu-action .btn:hover {
  background-color: #719a0a;
}


@media(max-width: 575.98px) {
    .menu .menu-text p,
    .menu .menu-text h3,
    .menu .menu-text h3 span,
    .menu .menu-text h3 strong {
        display: block;
        float: none;
        padding: 0;
        margin: 0;
    }
    
    .menu .menu-text h3 {
        font-size: 18px;
        margin-bottom: 0;
    }
    
    .menu .menu-text h3 span {
        margin-bottom: 3px;
    }
    
    .menu .menu-text h3::after {
        display: none;
    }
}


/**********************************/
/*********** Sidebar CSS **********/
/**********************************/
.sidebar {
    position: relative;
    width: 100%;
}

@media(max-width: 991.98px) {
    .sidebar {
        margin-top: 45px;
    }
}

.sidebar .sidebar-widget {
    position: relative;
    margin-bottom: 45px;
}

.sidebar .sidebar-widget .widget-title {
    position: relative;
    margin-bottom: 30px;
    padding-bottom: 5px;
    font-size: 25px;
    font-weight: 700;
}

.sidebar .sidebar-widget .widget-title::after {
    position: absolute;
    content: "";
    width: 60px;
    height: 2px;
    bottom: 0;
    left: 0;
    background: #fbaf32;
}

.sidebar .sidebar-widget .search-widget {
    position: relative;
}

.sidebar .search-widget input {
    height: 50px;
    border: 1px solid #dddddd;
    border-radius: 5px;
}

.sidebar .search-widget input:focus {
    box-shadow: none;
}

.sidebar .search-widget .btn {
    position: absolute;
    top: 6px;
    right: 15px;
    height: 40px;
    padding: 0;
    font-size: 25px;
    color: #fbaf32;
    background: none;
    border-radius: 0;
    border: none;
    transition: .3s;
}

.sidebar .search-widget .btn:hover {
    color: #719a0a;
}

.sidebar .sidebar-widget .recent-post {
    position: relative;
}

.sidebar .sidebar-widget .tab-post {
    position: relative;
}

.sidebar .tab-post .nav.nav-pills .nav-link {
    color: #ffffff;
    background: #fbaf32;
    border-radius: 0;
}

.sidebar .tab-post .nav.nav-pills .nav-link:hover,
.sidebar .tab-post .nav.nav-pills .nav-link.active {
    color: #ffffff;
    background: #719a0a;
}

.sidebar .tab-post .tab-content {
    padding: 15px 0 0 0;
    background: transparent;
}

.sidebar .tab-post .tab-content .container {
    padding: 0;
}

.sidebar .sidebar-widget .category-widget {
    position: relative;
}

.sidebar .category-widget ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.sidebar .category-widget ul li {
    margin: 0 0 12px 22px; 
}

.sidebar .category-widget ul li:last-child {
    margin-bottom: 0; 
}

.sidebar .category-widget ul li a {
    display: inline-block;
    line-height: 23px;
}

.sidebar .category-widget ul li::before {
    position: absolute;
    content: '\f105';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: #fbaf32;
    left: 1px;
}

.sidebar .category-widget ul li span {
    display: inline-block;
    float: right;
}

.sidebar .sidebar-widget .tag-widget {
    position: relative;
    margin: -5px -5px;
}

.single .tag-widget a {
    margin: 5px;
    display: inline-block;
    padding: 7px 15px;
    font-size: 14px;
    font-weight: 400;
    color: #fbaf32;
    border: 1px solid #dddddd;
    border-radius: 5px;
}

.single .tag-widget a:hover {
    color: #ffffff;
    background: #fbaf32;
    border-color: #fbaf32;
}

.sidebar .image-widget {
    display: block;
    width: 100%;
    overflow: hidden;
}

.sidebar .image-widget img {
    max-width: 100%;
    transition: .3s;
}

.sidebar .image-widget img:hover {
    transform: scale(1.1);
}


/*******************************/
/********* Contact CSS *********/
/*******************************/
.contact {
    position: relative;
    width: 100%;
    padding: 45px 0 15px 0;
}

.contact .contact-information {
    min-height: 150px;
    margin: 0 0 30px 0;
    padding: 30px 15px 0 15px;
    background: rgba(0, 0, 0, .04);
}

.contact .contact-info {
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}

.contact .contact-icon {
    position: relative;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fbaf32;
    border-radius: 50px;
}

.contact .contact-icon i {
    font-size: 18px;
    color: #ffffff;
}

.contact .contact-text {
    position: relative;
    width: calc(100% - 50px);
    display: flex;
    flex-direction: column;
    padding-left: 15px;
}

.contact .contact-text h3 {
    font-size: 18px;
    font-weight: 700;
    color: #719a0a;
}

.contact .contact-text p {
    margin: 0;
    font-size: 16px;
    color: #454545;
}

.contact .contact-social a {
    margin-right: 10px;
    font-size: 18px;
    color: #fbaf32;
}

.contact .contact-social a:hover {
    color: #719a0a;
}

.contact .contact-form iframe {
    width: 100%;
    height: 380px;
    border-radius: 15px;
    margin-bottom: 25px;
}

.contact .contact-form input {
    padding: 15px;
    background: none;
    border-radius: 5px;
    border: 1px solid rgba(0, 0, 0, .1);
}

.contact .contact-form textarea {
    height: 150px;
    padding: 8px 15px;
    background: none;
    border-radius: 5px;
    border: 1px solid rgba(0, 0, 0, .1);
}

.contact .help-block ul {
    margin: 0;
    padding: 0;
    list-style-type: none;
}


/*******************************/
/********* Footer CSS **********/
/*******************************/
.footer {
    position: relative;
    margin-top: 45px;
    padding-top: 90px;
    background: rgba(0, 0, 0, .04);
}

.footer .footer-contact,
.footer .footer-link,
.footer .footer-newsletter {
    position: relative;
    margin-bottom: 45px;
    color: #454545;
}

.footer .footer-contact h2,
.footer .footer-link h2,
.footer .footer-newsletter h2 {
    position: relative;
    margin-bottom: 30px;
    padding-bottom: 10px;
    font-size: 22px;
    font-weight: 700;
    color: #fbaf32;
}

.footer .footer-contact h2::after,
.footer .footer-link h2::after,
.footer .footer-newsletter h2::after {
    position: absolute;
    content: "";
    width: 45px;
    height: 2px;
    bottom: 0;
    left: 0;
    background: #719a0a;
}

.footer .footer-link a {
    display: block;
    margin-bottom: 10px;
    color: #454545;
    transition: .3s;
}

.footer .footer-link a::before {
    position: relative;
    content: "\f105";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    margin-right: 10px;
    color: #fbaf32;
}

.footer .footer-link a:hover {
    color: #fbaf32;
    letter-spacing: 1px;
}

.footer .footer-contact p i {
    width: 25px;
    color: #fbaf32;
}

.footer .footer-social {
    position: relative;
    margin-top: 20px;
    display: flex;
}

.footer .footer-social a {
    display: inline-block;
    margin-right: 5px;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fbaf32;
    border-radius: 35px;
    font-size: 16px;
    color: #ffffff;
}

.footer .footer-social a:hover {
    background: #719a0a;
}

.footer .footer-social a:last-child {
    margin: 0;
}

.footer .footer-newsletter .form {
    position: relative;
    width: 100%;
}

.footer .footer-newsletter input {
    height: 60px;
    background: transparent;
    border: 1px solid #fbaf32;
    border-radius: 5px;
}

.footer .footer-newsletter .btn {
    position: absolute;
    top: 8px;
    right: 8px;
    height: 44px;
    padding: 8px 20px;
    font-size: 14px;
    font-weight: 700;
}

.footer .copyright {
    position: relative;
    width: 100%;
    padding: 30px 0;
    text-align: center;
    background: #ffffff;
}

.footer .copyright p {
    margin: 0;
    display: inline-block;
    color: #454545;
}

.footer .copyright p a {
    color: #fbaf32;
}

.footer .copyright p a:hover {
    color: #719a0a;
}

.float-wa{
    position:fixed;
    width:60px;
    height:60px;
    bottom:40px;
    right:40px;
    background-color:#25d366;
    color:#FFF;
    border-radius:50px;
    text-align:center;
    font-size:30px;
    z-index:100;
}

.captcha-container {
  display: flex;
  justify-content: center;
  align-items: center;
}


/* Overlay que oscurece toda la pantalla */
#spinner {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.6); /* fondo oscuro semitransparente */
  display: none; /* oculto por defecto */
  align-items: center;
  justify-content: center;
  z-index: 99999; /* encima de todo */
}

.loader {
  border: 0.4rem solid #f3f3f3;
  border-top: 0.4rem solid #007bff;
  border-radius: 50%;
  width: 3rem;
  height: 3rem;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0%   { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}