.text-center img, .sec2 img{width: auto;}
@font-face {
    font-family: 'Exo2';
    src: url('/fonts/exo/Exo2-Light.ttf') format('truetype');
  }
  @font-face {
    font-family: 'Exo2-Bold';
    src: url('/fonts/exo/Exo2-Bold.ttf') format('truetype');
  }
  .sec1 {
    background: url("../../images/test/lan-dau-hoc-tieng-anh/cover-1.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    padding: 155px 0;
  }
  @media screen and (min-width: 1600px) {
    .sec1 {
      padding: 200px 0;
    }
  }
  @media screen and (max-width: 1280px) {
    .sec1 {
      padding: 120px 0;
    }
  }
  @media screen and (max-width: 1024px) {
    .sec1 {
      padding: 100px 0;
    }
  }
  @media screen and (max-width: 768px) {
    .sec1 {
      padding: 80px 0;
    }
  }
  @media screen and (max-width: 414px) {
    .sec1 {
      padding: 180px 0 335px 0;
      background: url("../../images/test/lan-dau-hoc-tieng-anh/mobile-bg.png");
      background-repeat: no-repeat;
      background-size: 100% 100%;
    }
  }
  @media screen and (max-width: 1024px) {
    .sec1 .img-sec-1 {
      width: 80%;
    }
  }
  @media screen and (max-width: 768px) {
    .sec1 .img-sec-1 {
      width: 75%;
    }
  }
  .sec1 .btn-start {
    margin-top: 55px;
    background: linear-gradient(180deg, #F36E86 0%, #E9526D 100%);
    box-shadow: 0 3px 2px rgba(0, 0, 0, 0.15), inset 0 4px 4px rgba(255, 255, 255, 0.25);
    border-radius: 40px;
    font-family: 'Exo2', sans-serif;
    font-style: normal;
    font-weight: bold;
    font-size: 28px;
    line-height: 34px;
    color: #FFFFFF;
    padding: 17px 54px;
    border: 0;
    outline: none;
    margin-left: -40px;
  }
  .sec1 .btn-start:hover {
    background: linear-gradient(180deg, #E9526D 0%, #F36E86 100%);
  }
  @media screen and (max-width: 768px) {
    .sec1 .btn-start {
      margin-top: 30px;
      font-size: 24px;
      line-height: 28px;
      padding: 12px 42px;
    }
  }
  @media screen and (max-width: 414px) {
    .sec1 .btn-start {
      margin-left: 0;
      font-size: 18px;
      line-height: 22px;
      padding: 12px 32px;
    }
  }
  .bx-wrapper {
    -moz-box-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none;
    border: 0;
    background: transparent;
  }
  .sec2 {
    background: url("../../images/test/lan-dau-hoc-tieng-anh/main-bg.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    padding: 50px 70px;
  }
  @media screen and (max-width: 414px) {
    .sec2 {
      padding: 30px 15px;
    }
  }
  .sec2 .icon-right {
    bottom: 0;
    right: 0;
    z-index: 9;
  }
  .sec2 .icon-left {
    bottom: 0;
    left: 0;
    z-index: 9;
  }
  .sec2 .slide-question .item-question, .sec2 .result .item-question {
    background: #FFF8EC;
    border-radius: 14px;
    padding: 120px 65px;
    padding-bottom: 35px;
  }
  @media screen and (max-width: 768px) {
    .sec2 .slide-question .item-question, .sec2 .result .item-question {
      padding: 120px 40px;
    }
  }
  @media screen and (max-width: 414px) {
    .sec2 .slide-question .item-question, .sec2 .result .item-question {
      padding: 120px 15px;
    }
  }
  @media screen and (max-width: 414px) {
    .sec2 .slide-question .item-question .row, .sec2 .result .item-question .row {
      margin-left: 0;
    }
  }
  .sec2 .slide-question .item-question__num, .sec2 .result .item-question__num {
    position: absolute;
    top: -85px;
    left: -50px;
    font-family: 'Exo2-Bold', sans-serif;
    font-style: normal;
    font-weight: bold;
    font-size: 36px;
    line-height: 43px;
    color: #FFFFFF;
    padding: 15px 45px;
    background: #F2883A;
  }
  @media screen and (max-width: 768px) {
    .sec2 .slide-question .item-question__num, .sec2 .result .item-question__num {
      font-size: 28px;
      line-height: 32px;
    }
  }
  @media screen and (max-width: 414px) {
    .sec2 .slide-question .item-question__num, .sec2 .result .item-question__num {
      left: -15px;
    }
  }
  .sec2 .slide-question .item-question .img-question, .sec2 .result .item-question .img-question {
    margin: auto;
  }
  @media screen and (max-width: 414px) {
    .sec2 .slide-question .item-question .img-question, .sec2 .result .item-question .img-question {
      width: 60%;
    }
  }
  .sec2 .slide-question .item-question__question, .sec2 .result .item-question__question {
    font-family: 'Exo2-Bold', sans-serif;
    font-style: normal;
    font-weight: bold;
    font-size: 28px;
    line-height: 40px;
    color: #8E361A;
    margin-bottom: 60px;
  }
  @media screen and (max-width: 768px) {
    .sec2 .slide-question .item-question__question, .sec2 .result .item-question__question {
      margin-top: 35px;
      text-align: center;
    }
  }
  @media screen and (max-width: 414px) {
    .sec2 .slide-question .item-question__question, .sec2 .result .item-question__question {
      font-size: 25px;
      line-height: 32px;
      margin-bottom: 35px;
    }
  }
  .sec2 .slide-question .item-question__question.desc-form, .sec2 .result .item-question__question.desc-form {
    font-family: 'Exo2', sans-serif;
    font-weight: 500;
    font-size: 20px;
    line-height: 36px;
    margin-top: 30px;
    margin-bottom: 50px;
  }
  .sec2 .slide-question .item-question .item-answer, .sec2 .result .item-question .item-answer {
    background: linear-gradient(180deg, #5196E4 0%, #3A7DC9 100%);
    border-radius: 30px;
    font-family: 'Exo2', sans-serif;
    font-style: normal;
    font-weight: 500;
    font-size: 20px;
    line-height: 24px;
    padding: 18px;
    color: #FFFFFF;
    text-align: center;
    width: 100%;
    border: none;
    outline: none;
    margin-bottom: 20px;
  }
  @media screen and (max-width: 414px) {
    .sec2 .slide-question .item-question .item-answer, .sec2 .result .item-question .item-answer {
      padding: 14px;
      font-size: 18px;
    }
  }
  .sec2 .slide-question .item-question .item-answer.choose, .sec2 .result .item-question .item-answer.choose {
    background: linear-gradient(180deg, #F1A245 0%, #E7711A 100%);
  }
  .sec2 .slide-question .item-question .item-answer.choose-right, .sec2 .result .item-question .item-answer.choose-right {
    background: linear-gradient(180deg, #F1A245 0%, #E7711A 100%);
    position: relative;
  }
  .sec2 .slide-question .item-question .item-answer.choose-right:after, .sec2 .result .item-question .item-answer.choose-right:after {
    font-family: "FontAwesome";
    content: url("../../images/test/lan-dau-hoc-tieng-anh/check.svg");
    position: absolute;
    right: 15px;
  }
  @media screen and (max-width: 414px) {
    .sec2 .slide-question .item-question .item-answer.choose-right:after, .sec2 .result .item-question .item-answer.choose-right:after {
      right: 5px;
    }
  }
  .sec2 .slide-question .item-question .item-answer.right, .sec2 .result .item-question .item-answer.right {
    background: linear-gradient(180deg, #25E2AA 0%, #00B8A2 100%);
    position: relative;
  }
  .sec2 .slide-question .item-question .item-answer.right:after, .sec2 .result .item-question .item-answer.right:after {
    font-family: "FontAwesome";
    content: url("../../images/test/lan-dau-hoc-tieng-anh/check.svg");
    position: absolute;
    right: 15px;
  }
  @media screen and (max-width: 414px) {
    .sec2 .slide-question .item-question .item-answer.right:after, .sec2 .result .item-question .item-answer.right:after {
      right: 5px;
    }
  }
  .sec2 .slide-question .item-question .next, .sec2 .result .item-question .next {
    width: 60px;
    height: 60px;
    background: url("../../images/test/lan-dau-hoc-tieng-anh/bg-btn-next-disable.png");
    background-size: cover;
    border: 0;
    outline: none;
    box-shadow: none;
    cursor: pointer;
    opacity: 0.4;
  }
  .sec2 .slide-question .item-question .next:hover, .sec2 .result .item-question .next:hover {
    transform: scale(1.1);
  }
  .sec2 .slide-question .item-question .swap-input, .sec2 .result .item-question .swap-input {
    background: linear-gradient(180deg, #5196E4 0%, #3A7DC9 100%);
    border-radius: 6px;
    padding: 40px 30px;
    margin-bottom: 50px;
  }
  @media screen and (max-width: 414px) {
    .sec2 .slide-question .item-question .swap-input, .sec2 .result .item-question .swap-input {
      padding: 40px 5px;
    }
  }
  .sec2 .slide-question .item-question .swap-input .form-group, .sec2 .result .item-question .swap-input .form-group {
    margin-bottom: 0;
  }
  @media screen and (max-width: 768px) {
    .sec2 .slide-question .item-question .swap-input .form-group, .sec2 .result .item-question .swap-input .form-group {
      margin-bottom: 20px;
    }
  }
  .sec2 .slide-question .item-question .swap-input input, .sec2 .result .item-question .swap-input input {
    height: 50px;
    margin-bottom: 0;
    font-size: 16px;
    line-height: 22px;
    letter-spacing: -0.02em;
    color: #828282;
  }
  .sec2 .slide-question .item-question .btn-start-form, .sec2 .result .item-question .btn-start-form {
    background: linear-gradient(180deg, #F36E86 0%, #E9526D 100%);
    box-shadow: 0 3px 2px rgba(0, 0, 0, 0.15), inset 0 4px 4px rgba(255, 255, 255, 0.25);
    border-radius: 40px;
    font-family: 'Exo2', sans-serif;
    font-style: normal;
    font-weight: bold;
    font-size: 28px;
    line-height: 34px;
    color: #FFFFFF;
    padding: 18px 54px;
    border: 0;
    outline: none;
  }
  .sec2 .slide-question .item-question .btn-start-form:hover, .sec2 .result .item-question .btn-start-form:hover {
    background: linear-gradient(180deg, #E9526D 0%, #F36E86 100%);
  }
  @media screen and (max-width: 414px) {
    .sec2 .slide-question .item-question .btn-start-form, .sec2 .result .item-question .btn-start-form {
      font-size: 24px;
      line-height: 28px;
      padding: 12px 42px;
    }
  }
  .sec2 .slide-question .has-form .item-question__num, .sec2 .result .has-form .item-question__num {
    top: -15%;
    font-size: 28px;
    line-height: 32px;
  }
  .item-box-info {
    background: #FFF8EC;
    border-radius: 14px;
    padding: 30px;
  }
  @media screen and (max-width: 414px) {
    .item-box-info {
      padding: 30px 14px;
    }
  }
  .item-box-info .content {
    padding: 125px 70px;
    border: 4px solid #EDC587;
    border-radius: 14px;
    padding-bottom: 50px;
  }
  @media screen and (max-width: 1024px) {
    .item-box-info .content {
      padding: 130px 30px;
      padding-bottom: 30px;
      padding-top: 0;
    }
  }
  @media screen and (max-width: 414px) {
    .item-box-info .content {
      padding: 0 15px;
      padding-bottom: 30px;
    }
  }
  .item-box-info .swap-right-answer {
    top: 30px;
    left: 0;
    width: 80%;
    display: flex;
  }
  @media screen and (max-width: 1024px) {
    .item-box-info .swap-right-answer {
      top: -3px;
      left: -35px;
      width: 100%;
      position: relative !important;
    }
  }
  .item-box-info .right-answer {
    font-family: 'Exo2-Bold', sans-serif;
    font-style: normal;
    font-weight: bold;
    font-size: 36px;
    line-height: 43px;
    color: #FFFFFF;
    background: #F2883A;
    width: max-content;
    padding: 15px 45px;
  }
  @media screen and (max-width: 1280px) {
    .item-box-info .right-answer {
      font-size: 32px;
      line-height: 42px;
    }
  }
  @media screen and (max-width: 768px) {
    .item-box-info .right-answer {
      font-size: 28px;
      line-height: 32px;
    }
  }
  @media screen and (max-width: 414px) {
    .item-box-info .right-answer {
      font-size: 24px;
      line-height: 28px;
    }
  }
  .item-box-info .info {
    font-family: 'Exo2', sans-serif;
    font-style: normal;
    font-weight: 500;
    font-size: 18px;
    line-height: 30px;
    color: #8E361A;
  }
  .item-box-info .close {
    width: 60px;
    height: 60px;
    background: url("../../images/test/lan-dau-hoc-tieng-anh/close.png");
    background-size: cover;
    border: 0;
    outline: none;
    box-shadow: none;
    cursor: pointer;
    top: 20px;
    right: 20px;
    opacity: 1;
  }
  .item-box-info .close:hover {
    transform: scale(1.1);
  }
  @media screen and (max-width: 414px) {
    .item-box-info .close {
      width: 40px;
      height: 40px;
      top: 25px;
      right: 10px;
    }
  }
  .fadeOut {
    animation: fadeinout 0.3s linear forwards;
  }
  @keyframes fadeinout {
    0% {
      opacity: 1;
    }
    100% {
      opacity: 0;
    }
  }
  .sec2 .result .btn-start {
    margin-top: 55px;
    background: linear-gradient(180deg, #F36E86 0%, #E9526D 100%);
    box-shadow: 0 3px 2px rgba(0, 0, 0, 0.15), inset 0 4px 4px rgba(255, 255, 255, 0.25);
    border-radius: 40px;
    font-family: 'Exo2', sans-serif;
    font-style: normal;
    font-weight: bold;
    font-size: 28px;
    line-height: 34px;
    color: #FFFFFF;
    padding: 18px 54px;
    border: 0;
    outline: none;
    margin-left: -40px;
  }
  .sec2 .result .btn-start:hover {
    background: linear-gradient(180deg, #E9526D 0%, #F36E86 100%);
  }
  @media screen and (max-width: 414px) {
    .sec2 .result .btn-start {
      font-size: 24px;
      line-height: 28px;
      padding: 12px 42px;
    }
  }
  .sec2 .result .item-question__num {
    font-size: 32px !important;
    line-height: 38px !important;
  }
  @media screen and (max-width: 768px) {
    .sec2 .result .item-question__num {
      top: -140px;
      left: -25px;
      font-size: 23px !important;
      line-height: 33px !important;
    }
  }
  .modal.show .modal-dialog {
    width: 90%;
    max-width: 100%;
  }
  @media screen and (max-width: 414px) {
    .modal.show .modal-dialog {
      width: 96%;
    }
  }
  .modal.show .modal-dialog .modal-body {
    padding: 0;
  }
  .modal-open {
    padding-right: 0 !important;
    overflow: hidden;
  }

  .modal-dialog-centered::before{
      height: 0 !important;
  }