@font-face {
    font-family: 'HelveticaNeue Heavy';
    src: url("/fonts/SYN-HelveticaNeue/SVN-Helvetica Neue Heavy.otf");
}
.form-contact-resivse {
    background-color: #2155b5;
    padding-bottom: 80px;
}
.form-contact-resivse h2 {
    font-style: normal;
    font-weight: bold;
    font-size: 40px;
    line-height: 52px;
    text-align: center;
    color: #fff;
    padding-left: 15px;
    padding-right: 15px;
    padding-bottom: 20px;
    padding-top: 80px;
}
.form-contact-resivse input {
    background-color: transparent !important;
    padding: 22px 0 22px 16px;
    font-style: normal;
    font-weight: normal;
    font-size: 16px;
    line-height: 24px;
    color: #fafafa !important;
}
.form-contact-resivse input::placeholder {
    color: #fafafa !important;
}
.form-contact-resivse svg {
    display: block;
    margin-top: 52px;
    width: 100%;
}
@media screen and (max-width: 991px) {
    .form-contact-resivse svg {
        padding-top: 50px;
        margin: auto;
   }
}
.form-contact-resivse button {
    margin-top: 25px;
    background: #d7166f;
    border-radius: 80px;
    font-family: "Helvetica Neue";
    font-style: normal;
    font-weight: bold;
    font-size: 16px;
    line-height: 24px;
    align-items: center;
    text-align: center;
    color: #fff;
    padding: 18px 40px;
}
.homepage__child {
    left: 0;
    top: 110px;
}
@media (min-width: 768px) and (max-width: 991px) {
    .homepage__child {
        top: 10px;
   }
}
@media screen and (max-width: 767px) {
    .homepage__child {
        top: 40px;
   }
}
.homepage__child a {
    cursor: pointer;
}
.homepage h2 {
    font-family: "HelveticaNeue Heavy";
    font-style: normal;
    font-weight: 900;
    font-size: 44px;
    line-height: 60px;
    color: #2155b5;
}
@media screen and (max-width: 767px) {
    .homepage h2 {
        font-size: 36px;
        text-align: center;
        line-height: 42px;
   }
}
.homepage p {
    font-family: "Helvetica Neue";
    font-style: normal;
    font-weight: normal;
    font-size: 28px;
    line-height: 40px;
    color: #404749;
    font-weight: 400;
}
.homepage p span {
    font-weight: 700;
}
@media screen and (max-width: 767px) {
    .homepage p {
        font-size: 24px;
        text-align: center;
   }
}
.homepage a {
    font-family: "Helvetica Neue";
    font-style: normal;
    font-weight: bold;
    font-size: 16px;
    line-height: 24px;
    color: #fff !important;
    padding: 18px 40px;
    background: #d7166f;
    border-radius: 80px;
}
@media screen and (max-width: 767px) {
    .homepage a {
        margin: auto;
   }
}
.homepage a:hover {
    border-color: #1a3465;
    background: #1a3465;
}
.dat-duoc__child {
    left: 0;
    top: 0;
}
.doc-quyen {
    background: url(../../images/gioi-thieu-khoa-hoc/doc-quyen.png) no-repeat center;
    background-size: 100% 100%;
    padding: 100px 0 130px 0;
}
@media screen and (max-width: 414px) {
    .doc-quyen {
        background: url(../../images/gioi-thieu-khoa-hoc/bg-doc-quyen-mobile.png) no-repeat center;
        background-size: 100% 100%;
   }
}
.doc-quyen__title {
    font-family: "Helvetica Neue";
    font-weight: bold;
    font-size: 40px;
    line-height: 52px;
    color: #2155b5;
}
@media screen and (max-width: 414px) {
    .doc-quyen__title {
        padding: 0 20px;
        margin-bottom: 15px;
        font-size: 36px;
        line-height: 42px;
   }
}
.doc-quyen__desc {
    font-size: 30px;
    line-height: 40px;
    font-family: "Helvetica Neue";
    color: #2155b5;
    margin-bottom: 40px;
}
@media screen and (max-width: 414px) {
    .doc-quyen__desc {
        font-size: 24px;
        line-height: 32px;
        font-weight: 100;
   }
}
.doc-quyen .flip-card {
    width: 360px;
    height: 560px;
    perspective: 1000px;
}
@media screen and (max-width: 1024px) {
    .doc-quyen .flip-card {
        width: 310px;
        height: 560px;
   }
}
@media screen and (max-width: 768px) {
    .doc-quyen .flip-card {
        width: auto;
        margin: auto;
        height: 560px;
        margin-bottom: 20px;
        text-align: center;
   }
}
.doc-quyen .flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.6s;
    transform-style: preserve-3d;
}
.doc-quyen .flip-card-inner-click {
    transform: rotateY(180deg);
}
.doc-quyen .flip-card-front, .doc-quyen .flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    background: #fff;
    border-radius: 16px;
    text-align: left;
}
.doc-quyen .flip-card-back {
    transform: rotateY(180deg);
}
.doc-quyen .card-custom {
    padding-top: 23px;
    padding-bottom: 40px;
    font-family: "Helvetica Neue";
}
@media screen and (max-width: 768px) {
    .doc-quyen .card-custom {
        text-align: center;
   }
}
@media screen and (max-width: 415px) {
    .doc-quyen .card-custom {
        text-align: left;
   }
}
.doc-quyen .card-custom__title {
    font-weight: 900;
    font-size: 24px;
    line-height: 32px;
    font-family: "Roboto";
    color: #404749;
    margin-bottom: 5px;
    padding-left: 15px;
}
.doc-quyen .card-custom__age, .doc-quyen .card-custom__desc {
    font-size: 16px;
    line-height: 24px;
    color: #404749;
    padding-left: 15px;
    padding-right: 15px;
}
.doc-quyen .card-custom__desc {
    margin: 20px 0;
}
.doc-quyen .card-custom .btn-xemthem {
    font-weight: bold;
    font-size: 16px;
    line-height: 24px;
    display: flex;
    align-items: center;
    text-align: center;
    color: #d7166f;
    padding-left: 15px;
    cursor: pointer;
    position: absolute;
    bottom: 40px;
    margin-bottom: 0;
}
@media screen and (max-width: 768px) {
    .doc-quyen .card-custom .btn-xemthem {
        left: 40%;
   }
}
@media screen and (max-width: 415px) {
    .doc-quyen .card-custom .btn-xemthem {
        left: 0;
   }
}
.doc-quyen .card-custom .btn-xemthem img {
    margin-left: 12px;
    align-self: flex-end;
}
.doc-quyen .btn-register {
    margin-top: 40px;
    background: #d7166f;
    border-radius: 80px;
    padding: 18px 40px;
    font-weight: bold;
    font-size: 16px;
    line-height: 24px;
    font-family: "Helvetica Neue";
    color: #fff;
}
.doc-quyen .btn-register:hover {
    border-color: #1a3465;
    background: #1a3465;
}
.doc-quyen .flip-card-back {
    position: relative;
}
.doc-quyen .flip-card-back .card-custom {
    padding: 30px 24px 40px 24px;
}
.doc-quyen .flip-card-back .card-custom__title2 {
    font-weight: bold;
    font-size: 16px;
    line-height: 24px;
    color: #404749;
    margin-bottom: 20px;
}
.doc-quyen .flip-card-back .card-custom__desc2 {
    font-size: 16px;
    line-height: 24px;
    color: #404749;
}
.doc-quyen .flip-card-back .card-custom .btn-back {
    position: absolute;
    bottom: 40px;
    margin-bottom: 0;
    font-weight: bold;
    font-size: 16px;
    line-height: 24px;
    display: flex;
    align-items: center;
    text-align: center;
    color: #d7166f;
    padding-left: 15px;
    cursor: pointer;
}
@media screen and (max-width: 768px) {
    .doc-quyen .flip-card-back .card-custom .btn-back {
        left: 40%;
   }
}
@media screen and (max-width: 415px) {
    .doc-quyen .flip-card-back .card-custom .btn-back {
        left: 0;
   }
}
.doc-quyen .flip-card-back .card-custom .btn-back img {
    transform: rotate(180deg);
    margin-right: 12px;
}
.slide {
    padding: 120px 0px;
}
@media screen and (max-width: 767px) {
    .slide {
        padding: 60px 0px;
   }
}
.slide .slick-tamsu__item {
    margin-bottom: 40px;
}
@media screen and (max-width: 767px) {
    .slide .slick-tamsu__item {
        margin-bottom: 20px;
   }
}
@media screen and (min-width: 768px) {
    .slide .slick-tamsu__item img {
        margin-right: 24px;
   }
}
@media screen and (max-width: 767px) {
    .slide .slick-tamsu__item img {
        margin-bottom: 20px;
   }
}
@media screen and (max-width: 415px) {
    .slide .slick-tamsu__item img {
        width: 100%;
   }
}
.slide .slick-tamsu__item p {
    font-family: "Helvetica Neue";
    font-style: normal;
    font-weight: normal;
    font-size: 16px;
    line-height: 24px;
    color: #404749;
    margin-bottom: 20px;
}
.slide .slick-tamsu__item span {
    font-family: "Helvetica Neue";
    font-style: normal;
    font-weight: bold;
    font-size: 16px;
    line-height: 24px;
    text-align: center;
    color: #2198d4;
}
@media screen and (min-width: 992px) {
    .slide .media {
        width: 70%;
        margin: auto;
   }
}
.slide .slick-dots > li {
    height: 8px;
    width: 8px;
}
.slide .slick-dots > li > button {
    background-color: #e0e0e0;
    border-radius: 25px;
    height: 8px;
    width: 8px;
    padding: 2.5px;
}
.slide .slick-dots > li > button::before {
    content: "";
    height: 8px;
    width: 8px;
}
.slide .slick-dots > li.slick-active > button {
    background-color: #2198d4;
}
.slide .slick-next {
    z-index: 3;
    right: 10px;
}
.slide .slick-prev {
    z-index: 3;
    left: 10px;
}
.nho-vao {
    padding-top: 60px;
    padding-bottom: 80px;
}
.nho-vao__label {
    font-family: "Helvetica Neue";
    background: url(../../images/gioi-thieu-khoa-hoc/btn-blue.png) no-repeat center;
    font-style: normal;
    font-weight: bold;
    font-size: 24px;
    line-height: 32px;
    text-align: center;
    color: #fff;
    padding: 14px 68px;
    margin-bottom: 25px;
}
@media screen and (min-width: 768px) {
    .nho-vao .padding-custom {
        padding-top: 80px;
   }
}
.nho-vao .media {
    margin-bottom: 32px;
}
.nho-vao .media svg {
    display: block;
    margin-right: 24px;
}
.nho-vao .media p {
    font-family: "Helvetica Neue";
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    color: #404749;
}
.nho-vao .media p span {
    font-family: "Helvetica Neue";
    font-weight: 700;
    color: #2198d4;
}
.nho-vao a {
    font-family: "Helvetica Neue";
    font-style: normal;
    font-weight: bold;
    font-size: 16px;
    line-height: 24px;
    align-items: center;
    text-align: center;
    color: #d7166f;
    padding: 18px 40px;
    border: 1px solid #d7166f;
    box-sizing: border-box;
    border-radius: 80px;
    margin-top: 40px;
}
.dat-duoc h2 {
    font-family: "Helvetica Neue";
    font-style: normal;
    font-weight: normal;
    font-size: 30px;
    line-height: 40px;
    text-align: center;
    color: #2155b5;
}
.dat-duoc h2 span {
    font-weight: 600;
}
.dat-duoc h3 {
    font-family: "Helvetica Neue";
    font-style: normal;
    font-weight: bold;
    font-size: 40px;
    line-height: 52px;
    text-align: center;
    color: #2155b5;
}
.dat-duoc .underline {
    opacity: 0.3;
    border-bottom: 1px solid #2155b5;
    width: 30%;
    margin: auto;
    margin-top: 20px;
    margin-bottom: 40px;
}
.dat-duoc__child {
    top: 10%;
}
@media (min-width: 768px) and (max-width: 1170px) {
    .dat-duoc__child {
        top: 4%;
   }
}
@media screen and (max-width: 767px) {
    .dat-duoc__child {
        top: 5%;
   }
}
.dat-duoc__child--label {
    font-family: "Helvetica Neue";
    background: url(../../images/gioi-thieu-khoa-hoc/btn-red.png) no-repeat center;
    font-style: normal;
    font-weight: bold;
    font-size: 24px;
    line-height: 32px;
    text-align: center;
    color: #fff;
    padding: 14px 68px;
    margin-bottom: 25px;
}
.dat-duoc .embed-responsive .embed-responsive-item {
    padding: 25px;
}
@media (min-width: 768px) and (max-width: 1170px) {
    .dat-duoc .embed-responsive .embed-responsive-item {
        padding: 18px;
   }
}
@media screen and (max-width: 767px) {
    .dat-duoc .embed-responsive .embed-responsive-item {
        padding: 18px;
   }
}
.dat-duoc .embed-responsive .embed-responsive-item .text-centerr {
    background: #fff;
    box-shadow: 0px 10px 40px rgba(39, 170, 225, 0.15);
    border-radius: 250px;
}
.dat-duoc .embed-responsive .embed-responsive-item .text-centerr p {
    font-family: "HelveticaNeue Heavy";
    font-style: normal;
    font-weight: 900;
    font-size: 24px;
    line-height: 32px;
    text-align: center;
    text-transform: uppercase;
    color: #2198d4;
    padding: 0 10px;
    margin-bottom: 0;
}
@media (min-width: 768px) and (max-width: 1170px) {
    .dat-duoc .embed-responsive .embed-responsive-item .text-centerr p {
        font-size: 14px;
   }
}
@media screen and (max-width: 767px) {
    .dat-duoc .embed-responsive .embed-responsive-item .text-centerr p {
        font-size: 18px;
   }
}
.mong-doi {
    padding: 80px 0;
}
@media screen and (max-width: 767px) {
    .mong-doi {
        padding: 40px 0;
   }
}
.mong-doi h2 {
    font-family: "Helvetica Neue";
    font-style: normal;
    font-weight: normal;
    font-size: 30px;
    line-height: 40px;
    text-align: center;
    color: #404749;
}
.mong-doi h3 {
    font-family: "Helvetica Neue";
    font-style: normal;
    font-weight: bold;
    font-size: 40px;
    line-height: 52px;
    text-align: center;
    color: #404749;
    margin-bottom: 40px;
}
.mong-doi a {
    font-family: "Helvetica Neue";
    font-style: normal;
    font-weight: bold;
    font-size: 16px;
    line-height: 24px;
    align-items: center;
    text-align: center;
    color: #d7166f;
    padding: 18px 40px;
    border: 1px solid #d7166f;
    box-sizing: border-box;
    border-radius: 80px;
    margin-top: 40px;
}
.mong-doi .card-11 {
    width: 33%;
    position: absolute;
    top: 30%;
    left: 5%;
    z-index: 3;
}
.mong-doi .card-22 {
    width: 33%;
    position: absolute;
    top: 15%;
    right: 6%;
    z-index: 3;
}
.mong-doi .card-33 {
    width: 33%;
    position: absolute;
    top: 63%;
    right: 9%;
    z-index: 3;
}
.mong-doi .card {
    border: none;
    background: #fff;
    box-shadow: 8px 8px 16px rgba(124, 122, 123, 0.15);
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 12px;
    font-family: "Helvetica Neue";
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    color: #404749;
}
.mong-doi .card span {
    color: #2198d4;
    font-weight: 700;
}
@media (min-width: 768px) and (max-width: 991px) {
    .mong-doi .card {
        width: 70%;
        margin: auto;
        margin-bottom: 20px;
   }
}