:root {
    --site-primary-color: #016ab5;
    --site-second-color: #3a3a3a;
    --site-third-color: #3A96CD;
    --font-primary-color: #333;
    --font-second-color: #FFF;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    background: #eeeeee;
}
body {
    max-width: 640px; 
    margin: auto;
    font-size: 0.5rem;
    line-height: 0.8rem;
    font-family: Arial,Tahoma,sans-serif;
    background: #fff;
    padding-top: 2.575rem;
}
@media (max-width: 499px) {
  .site.logo {
    max-width: 240px;
    width: 240px;
  }
}

a {
    text-decoration: none;
}
.p-0 {
    padding: 0 !important;
}
img {
    max-width: 100%;
    height: auto;
    display: inline-block;
}

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

#mySidenav {
    margin: 0;
    padding: 0;
}

.sidenav {
    height: 100%;
    width: 0;
    position: fixed;
    z-index: 11;
    top: 0;
    background-color: var(--site-primary-color);
    transition: 0.5s;
    padding-top: 5rem;
    overflow: hidden;
}

.sidenav a {
    padding: .2rem .5rem;
    text-decoration: none;
    color: var(--font-second-color);
    display: block;
    transition: .5s;
    text-transform: uppercase;
}

.sidenav a:hover {
    color: #f1f1f1;
}

.sidenav .closebtn {
    position: absolute;
    top: 0;
    right: 0;
    font-size: 36px;
}

#main {
    transition: margin-left .5s;
}
  
@media screen and (max-height: 450px) {
    .sidenav {padding-top: 15px;}
    .sidenav a {font-size: 18px;}
}

.top-navigation,
.top-navigation a,
.top-navigation a:hover,
.top-navigation a:focus,
.top-navigation a:visited {
    color: var(--font-second-color);
}

.top-navigation {
    background: var(--site-primary-color);
}

.top-navigation ul {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: center;
}

.top-navigation li {
    list-style: none;
    text-transform: uppercase;
}

.top-navigation .nav-item {
    padding: 10px;
    list-style: none;
    width: 25%;
    font-size: 0.4rem;
}

.top-navigation .nav-item:not(:last-child) {
    border-right: solid 1px var(--font-second-color);
}

.top-navigation .nav-link {
    text-decoration: none;
}

.section {
    padding: .7rem .5rem 1rem 0.5rem;
}

.top-hotline,
.top-hotline a,
.top-hotline a:hover,
.top-hotline a:focus,
.top-hotline a:visited {
    color: var(--font-second-color);
}

.top-hotline {
    margin: 0 0.5rem;
    padding: 0.3rem 0;
    border-radius: 0 0 1.5rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    background: var(--site-primary-color);
}

.top-hotline-number {
    margin-left: 0.3rem;
    font-size: 0.8rem;
}
.site-top-header {
    background: #fff;
    position: fixed;
    top: 0;
    z-index: 10;
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
}
h1.site-title {
    padding: 0.2rem 1rem 0.2rem 0.2rem;
}

.btn-menu {
    position: absolute;
    top: 0;
    left: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.pt-0 {
    padding-top: 0 !important;
}

.pb-0 {
    padding-bottom: 0 !important;
}

.mt-20 {
    margin-top: 0.5rem !important;
}

.site-top-header ul,
.section-1-content,
.section-2-content,
.section-4-content,
.section-5-content,
.section-6-content,
.main-navigation ul,
.fixed-bottom ul {
    margin: 0;
    padding: 0;
}

.site-top-header ul,
.section-4-content,
.fixed-bottom ul {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-top-header li,
.section-1-content li,
.section-4-content li,
.section-5-content li,
.section-6-content li,
.main-navigation li,
.fixed-bottom li {
    list-style: none;
}
.banner-top {
    display: flex;
    align-items: center;
    justify-content: center;
}
.site-top-header li {
    padding: .3rem;
}

.site-title,
.section-6-content p {
    margin: 0;
}

.content-title {
    color: var(--site-second-color);
    position: relative;
    text-transform: uppercase;
    font-size: 0.625rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    text-align: center;
}

.icon-title {
    flex: 0 0 100%;
    max-width: 100%;
    margin-top: 0.4rem;
}

.icon-title img {
    max-height: 1.6rem;
}
.content-title img {
    margin: 0 -50px;
}
.section-1-content,
.section-2-content li,
.section-4,
.section-4-content,
.section-5 .btn-group {
    /* margin-top: 1.5rem; */
}

.section-1-content li,
.section-2-content li,
.section-6-content li,
.main-navigation li {
    display: inline-flex;
}

.section-1-content li,
.section-2-content li,
.section-6-content li {
    margin: 1%;
    justify-content: center;
}

.section-1-content li {
    width: 30%;
}

.section-2-content li,
.section-6-content li {
    width: 47%;
}

.section-1-content-title {
    color: var(--font-primary-color);
}


.breadcrumb,
.single-title {
    border-bottom: solid 1px #CCC;
}

.breadcrumb {
    margin-bottom: .2rem;
    padding-bottom: .2rem;
}

.breadcrumb ul {
    margin: 0;
    padding: 0;
    display: inline-flex;
}

.breadcrumb li {
    list-style: none;
    font-style: italic;
}

.breadcrumb li:not(:last-child) {
    margin-right: .2rem;
}

.breadcrumb li:not(:last-child)::after {
    padding-left: .2rem;
    content: ">>";
}

.breadcrumb a,
.breadcrumb a:hover,
.breadcrumb a:focus,
.breadcrumb a:visited {
    color: var(--site-primary-color);
}

.section-archive-content-title {
    margin: 0;
    font-weight: 700;
}

.section-archive-content {
    margin-top: 30px;
    margin-left: 0;
    margin-bottom: 0;
    padding: 0;
}

.section-archive-content li {
    margin-bottom: .3rem;
    padding: .3rem;
    border-radius: .3rem;
    display: flex;
    border: solid 1px #CCC;
}

.section-archive-content-title,
.section-archive-content-title a,
.section-archive-content-title a:hover,
.section-archive-content-title a:focus,
.section-archive-content-title a:visited {
    color: var(--font-primary-color);
}

.img-thumb-wrapper {
    margin-right: .3rem;
}

.img-thumb {
    width: 7rem;
    height: 3rem;
    object-fit: cover;
}

.pagination a {
    text-decoration: none;
}

.pagination {
    margin-left: 0;
    padding-left: 0;
    width: 100%;
    display: inline-flex;
    justify-content: center;
}

.pagination li {
    list-style: none;
}

.pagination .current,
.pagination li a {
    margin: 0 .2rem;
    padding: .1rem .4rem;
}

.pagination li a {
    display: inline-block;
    background: #D6D6D6;
}

.pagination,
.pagination a,
.pagination a:hover,
.pagination a:focus,
.pagination a:visited {
    color: var(--font-primary-color);
}

.pagination .current {
    color: var(--font-second-color);
    background: var(--site-primary-color);
}

.single-title {
    margin-top: 0;
    padding: .3rem 0;
    font-size: 0.7rem;
    line-height: 0.9rem;
    font-weight: 400;
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.footer {
    padding-bottom: 2.65rem;
    background: var(--site-primary-color);
}

.footer,
.footer a,
.footer a:focus,
.footer a:hover,
.footer a:visited {
    color: var(--font-second-color);
}

.footer .hour {
    display: inline-flex;
    align-items: center;
    justify-content: space-around;
    width: 100%;
    background: var(--site-third-color);
}

.hour-left,
.hour-right,
.dress {
    padding: .5rem;
}

.hour-left {
    border-right: solid 1px var(--font-second-color);
}

.hour-right {
    justify-content: center;
    text-align: center;
}

.hour-right p {
    margin: 0;
}

.hour-right .hour-title {
    font-size: 0.8rem;
    font-weight: 700;
}

.main-navigation li {
    margin: 2px 0;
    padding: .2rem;
    width: 46%;
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    text-transform: uppercase;
    background: var(--site-third-color);
}

.main-navigation li:nth-child(1),
.main-navigation li:nth-child(3) {
    justify-content: right;
}

.main-navigation li::before {
    content: '';
    margin-right: 5px;
    width: 0.6rem;
    height: 0.6rem;
    position: relative;
    display: inline-block;
    vertical-align: middle;
}

.main-navigation li:nth-child(1)::before {
    background: url('../img/icon_navbar_1.png') no-repeat center center;
    background-size: cover;
}

.main-navigation li:nth-child(2)::before {
    background: url('../img/icon_navbar_2.png') no-repeat center center;
    background-size: cover;
}

.main-navigation li:nth-child(3)::before {
    background: url('../img/icon_navbar_3.png') no-repeat center center;
    background-size: cover;
}

.main-navigation li:nth-child(4)::before {
    background: url('../img/icon_navbar_4.png') no-repeat center center;
    background-size: cover;
}

.dress p {
    margin-top: 0;
    margin-bottom: .2rem;
    display: flex;
    align-items: center;
}
.dress p img {
    margin-right: 0.2rem;
}

.fixed-bottom {
    max-width: 640px;
    left: 0;
    right: 0;
    bottom: 0px;
    margin: auto;
    position: fixed;
    background: var(--site-third-color);
    z-index: 10;
}
.fixed-bottom a {
    display: flex;
    align-items: center;
    justify-content: center;
}
.fixed-bottom ul {
    margin: 0;
}

.img-fixed-bottom {
    height: 100%;
}

.fixed-bottom li:not(:last-child) {
}

.list-cate {
    margin-top: 20px;
    position: relative;
    z-index: 2;
}

.btn-regis {
    padding: 20px 0 0 0;
}

.btn-regis ul {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 -10px;
}

.btn-regis ul li {
    padding: 0 10px;
}

.head-gall {
    text-align: center;
    text-transform: uppercase;
    border-top: 0.2rem solid #d8d8d8;
    border-bottom: 0.2rem solid #d8d8d8;
    font-size: 0.625rem;
    font-weight: bold;
    padding: 0.18rem;
    background: #399d9e;
    color: #fff;
}

.content-gall {
    text-align: center;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.content-gall img {
    width: 100%;
}
.footer-logo-wrapper {
    padding: 0.5rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #5bdadc;
}

@media (max-width: 767px) {
    img.img-logo {
        height: 50px;
    }

    .btn-menu img {
        height: 20px;
    }

    .btn-menu a {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    body {
        padding-top: 64px;
    }
    .top-navigation .nav-item {
        padding: 0.25rem 0.15rem;
    }
}

.list-cate ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    margin: 0;
    background: #f2f8ff;
}

.list-cate ul li {
    padding: 0;
    flex: 0 0 calc(100% / 3);
    max-width: calc(100% / 3);
}

.list-cate .icon-cate {
    width: 100%;
    background: #f2f8ff;
    overflow: hidden;
    text-transform: uppercase;
    border: 1px solid #b2d0e8;
    height: 100%;
}

.list-cate li:nth-child(1)  .icon-cate,
.list-cate li:nth-child(3)  .icon-cate,
.list-cate li:nth-child(5)  .icon-cate {
    background: #1f7ebc;
}
.list-cate li:nth-child(1) h2,
.list-cate li:nth-child(5) h2,
.list-cate li:nth-child(3) h2 {
    color: #fff;
}
.list-cate .icon-cate a {
    display: flex;
    height: 100%;
    padding: 1rem 0.15rem;
    align-items: center;
    flex-wrap: wrap;
    text-align: center;
    justify-content: center;
}

.icon-cate .icon {
    height: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 1.55rem;
    text-align: center;
    margin-right: 0.15rem;
}

.icon-cate h2 {
    font-size: 0.35rem;
    line-height: 1.2;
    font-weight: normal;
    color: #000000;
    text-align: left;
}

.icon-cate .icon img {
    max-height: 100%;
}
span.link-cate .icon {
    height: 1.125rem;
    margin-bottom: 0.4rem;
}

span.link-cate .icon img {
    max-height: 100%;
}
.bg-cate {
    position: relative;
    margin-top: -0.625rem;
}


.section-2 {
    padding-top: 0;
    padding-left: 0;
    padding-right: 0;
}

.advantage-avr {
    position: relative;
    margin: 0.5rem 0 0 0;
    left: -0.5rem;
    width: calc(100% + 1rem);
}
.list-trieuchung {
    margin-top: 0.5rem;
}

.section-trieuchung {
    padding-top: 0;
}

.section-gall .avarta {
    margin-top: 0.5rem;
}

.section.section-form {
    background: #2d93ce;
    text-align: center;
    padding: 1rem 0.5rem 0.25rem 0.5rem;
    color: #fff;
}

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

.form-register input[type="text" i] {
    width: 100%;
    background: #1e7cb7;
    border: 0;
    border-radius: 1.5rem;
    height: 1rem;
    font-weight: 600;
    padding: 0 0.5rem;
    outline: none;
    color: #fff;
    border: 1px solid #07e1e4;
}

.form-register input::placeholder {
    color: #fff;
}

.form-register {
    position: relative;
    padding: 0 1rem;
    margin: 0.5rem 0 0 0;
    border-bottom: 1px dashed #07e1e4;
    padding-bottom: 1rem;
}

.form-register button {
    cursor: pointer;
    background: transparent;
    border: 0;
    position: absolute;
    top: 0;
    right: 20px;
    height: 100%;
    display: flex;
    align-items: center;
    padding: 4px;
}
.form-register button img {
    max-height: 100%;
}

@media (max-width: 767px) {
    .form-register button {
        right: 10px;
    }
}
.head-btn-regis {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0.5rem;
}

@media (max-width: 767px) {
    .head-btn-regis a {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .head-btn-regis img {
        height: 50px;
        width: auto;
    }
    .banner-top {
/*        margin-top: 13px; */
    }
}

@media (max-width: 325px) {
    img.img-logo {
        height: 40px;
    }

    .head-btn-regis img {
        height: 40px;
    }

    .btn-menu img {
        height: 13px;
    }
    body {
        padding-top: 50px;
    }
}

.head-menu ul {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.25rem 0.5rem;
    background: #2d93ce;
}

.head-menu ul li {
    padding: 0 10px;
}

.head-menu {
    text-transform: uppercase;
    border-bottom: 2px solid #fff;
}

.head-menu a {
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: bold;
    font-size: 0.4rem;
    line-height: normal;
}

.desc-about {
    padding: 0.5rem 0.75rem 0 0.75rem;
    text-align: justify;
}

.avarta-about {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 15px;
}

.avarta-congnghe {
    position: relative;
    left: -0.5rem;
    width: calc(100% + 1rem);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.5rem;
}

.avarta-quytrinh {
    position: relative;
    left: -0.5rem;
    width: calc(100% + 1rem);
    display: flex;
    align-items: center;
    justify-content: center;
}

.section-5 {
    padding: 0;
    background: #e5e5e5;
}

.content-doctor ul {
    list-style: none;
}

.content-doctor {padding: 0 0.5rem;}

.content-doctor ul li {
    display: flex;
    margin-bottom: 14px;
}

.content-doctor ul li .icon {
    flex: 0 0 22px;
    margin-right: 8px;
    position: relative;
    top: 2px;
}

.content-doctor ul li:last-child {
    margin: 0;
}

.content-doctor-section {
    border-bottom: 12px solid #0e75bd;
    padding: 0 0 0.75rem 0;
}

.item-feedback {
    position: relative;
    color: #3a3a3a;
    line-height: 1.4;
}

.item-feedback .avarta {
    text-align: center;
    margin-bottom: 0.5rem;
}

.item-feedback .avarta img {
    width: 200px;
    height: 200px;
    margin: 0 auto;
    border-radius: 100%;
    object-fit: cover;
}

.slide-feedback {
    margin: 0.5rem -0.2rem 0 -0.2rem;
}

.slide-feedback .slide-item {
    padding: 0 0.2rem;
}

.item-feedback h3 {
    text-align: center;
    text-transform: uppercase;
    font-size: 0.5rem;
    margin-bottom: 0.125rem;
}

.item-feedback .desc {
    text-align: justify;
}

ul.slick-dots li button {
    display: none;
}

ul.slick-dots {
    bottom: 0;
    position: relative;
    margin-top: 0.2rem;
}

ul.slick-dots li {
    width: 6px;
    height: 6px;
    background: #999999;
    border-radius: 100%;
}

ul.slick-dots li.slick-active {
    background: #000000;
}

.list-blog {
    margin-top: 0.5rem;
    position: relative;
    left: -0.5rem;
    width: calc(100% + 1rem);
}

.item-blog {
    display: flex;
    align-items: center;
    background: #e8e8e8;
    margin-bottom: 4px;
    padding: 0.5rem;
}

.item-blog .avarta {
    flex: 0 0 140px;
    margin-right: 0.5rem;
}

.item-blog:last-child {
    margin: 0;
}

.item-blog .avarta a {
    display: flex;
    align-items: center;
    justify-content: center;
}

.item-blog .avarta a img {
    width: 100%;
}

.list-blog .info a {
    display: block;
    color: #292929;
    line-height: normal;
    font-size: 0.5rem;
}

.avarta-gallery {
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-fter {
    background: #2d93ce;
    display: flex;
    align-items: center;
    padding: 0.5rem;
}

.social-fter {
    background: #2d93ce;
    color: #fff;
    padding: 0.5rem 0.5rem 0.75rem 0.5rem;
}

.social-fter a {
    color: #fff;
    font-weight: bold;
}

.social-fter ul {
    list-style: none;
    margin: 0;
}

.social-fter ul li {
    display: flex;
    align-items: center;
    margin-bottom: 0.125rem;
}

.social-fter ul li .icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 30px;
    margin-right: 8px;
}

.social-fter ul li:last-child {
    margin: 0;
}

.fixed-bottom .avarta {
    display: flex;
    align-items: center;
    justify-content: center;
}

.section.section-form h2.content-title {
    color: #fff;
}

.desc-frm {
    color: #07e1e4;
    font-size: 0.4rem;
}

.fixed-bottom a {
    background: transparent;
    position: absolute;
    top: 0;
    height: 100%;
    opacity: 0;
}

.fixed-bottom a.hotline {
    width: 46%;
    left: 0;
}

.fixed-bottom a.datlich {
    width: 25%;
    left: 46%;
}

.fixed-bottom a.tuvan {
    width: 29%;
    right: 0;
}

.logo-fter img {
    text-align: center;
    justify-content: center;
    margin: 0 auto;
}