.benq-gutters.container {
  padding-left: 10px;
  padding-right: 10px;
}
.benq-gutters .row {
  margin-left: -5px;
  margin-right: -5px;
}
.benq-gutters [class^=col-], .benq-gutters [class*=" col-"] {
  padding-left: 5px;
  padding-right: 5px;
}

.no-gutters {
  margin-right: 0;
  margin-left: 0;
}
.no-gutters > .col,
.no-gutters > [class*=col-] {
  padding-right: 0;
  padding-left: 0;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  color: #333333;
}

body {
  width: 100%;
  -webkit-font-smoothing: auto;
  font-family: "Helvetica Neue", "Tahoma", "Helvetica", "Arial", "PingFang TC", "Microsoft JhengHei", "Microsoft JhengHei UI", "LiHei Pro", "Heiti TC", "sans-serif";
  font-weight: 400;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  background-color: #FEF9F3;
  overflow-y: auto;
  overflow-x: hidden;
}

p {
  display: block;
  margin-block-start: 0px;
  margin-block-end: 0px;
  margin-inline-start: 0px;
  margin-inline-end: 0px;
}

a {
  text-decoration: none;
  cursor: pointer;
  transition: 0.3s;
  color: #333333;
  outline: none;
}

ul,
li {
  margin: 0;
  padding: 0;
  list-style-type: none;
}

dl {
  display: block;
  margin-block-start: 0em;
  margin-block-end: 0em;
  margin-inline-start: 0px;
  margin-inline-end: 0px;
}

dd {
  display: block;
  margin-inline-start: 0px;
}

img {
  display: inline-block;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5 {
  padding: 0;
  margin: 0;
}

.img-fluid {
  width: 100%;
}

@media (max-width: 441px) {
  .hidden-xxs-down {
    display: none !important;
  }
}

@media (max-width: 576px) {
  .hidden-xs-down {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .hidden-sm-down {
    display: none !important;
  }
}

@media (max-width: 992px) {
  .hidden-md-down {
    display: none !important;
  }
}

@media (max-width: 1200px) {
  .hidden-lg-down {
    display: none !important;
  }
}

@media (min-width: 1200px) {
  .hidden-lg-up {
    display: none !important;
  }
}

@media (min-width: 992px) {
  .hidden-md-up {
    display: none !important;
  }
}

@media (min-width: 769px) {
  .hidden-sm-up {
    display: none !important;
  }
}

@media (min-width: 576px) {
  .hidden-xs-up {
    display: none !important;
  }
}

@media (min-width: 441px) {
  .hidden-xxs-up {
    display: none !important;
  }
}

.eng-num {
  font-family: "Helvetica Neue", "Helvetica", "Arial", "sans-serif";
}

.img-bg {
  background-size: cover;
  width: 100%;
  background-position: center center;
}

.owl-carousel {
  -webkit-overflow-scrolling: touch;
}
.owl-carousel button:focus {
  outline: none;
}
.owl-carousel .owl-nav button {
  width: 55px;
  height: 55px;
  border-radius: 55px;
}

.owl-nav .owl-prev .regular,
.owl-nav .owl-next .regular {
  padding-top: 2px;
  background-color: #452441;
  box-shadow: 0px 1px 6px rgba(0, 0, 0, 0.1);
  outline: none;
}

.owl-nav {
  height: 0;
}
.owl-nav .owl-prev,
.owl-nav .owl-next {
  width: 55px;
  height: 55px;
}
.owl-nav .owl-prev.disabled,
.owl-nav .owl-next.disabled {
  display: none;
}
.owl-nav .owl-prev,
.owl-nav .owl-next {
  position: absolute;
  top: 36%;
  transform: scale(1);
  transition: 0.3s;
}
.owl-nav .owl-prev .regular,
.owl-nav .owl-next .regular {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}
.owl-nav .owl-prev .regular .benq-icon,
.owl-nav .owl-next .regular .benq-icon {
  font-size: 1.2rem;
  line-height: 45px;
  color: #ffffff;
}
.owl-nav .owl-prev:hover,
.owl-nav .owl-next:hover {
  background-color: white;
  transform: scale(1.1);
  transform-origin: 50%;
}
.owl-nav .owl-prev {
  top: 50%;
  left: 0%;
  margin-top: -24px;
}
.owl-nav .owl-next {
  top: 50%;
  right: 0%;
  margin-top: -24px;
}

.benq-section-kv {
  height: 550px;
}
.benq-section-kv .left-pink-bubble {
  width: 240px;
  height: 240px;
  background-color: #F8CFC2;
  border-radius: 50%;
  position: absolute;
  left: -180px;
  top: 260px;
  animation: pulse 1.5s infinite alternate;
  z-index: 4;
}
.benq-section-kv .left-purple-bubble {
  width: 468px;
  height: 468px;
  background-color: #BBB2D7;
  border-radius: 50%;
  position: absolute;
  left: -300px;
  top: -150px;
  animation: pulse2 1.5s infinite alternate;
  z-index: 3;
}
.benq-section-kv .right-pink-bubble {
  width: 475px;
  height: 475px;
  background-color: #F8CFC2;
  border-radius: 50%;
  position: absolute;
  right: -200px;
  top: -220px;
  animation: pulse 2s infinite alternate;
  z-index: 2;
}
.benq-section-kv .right-purple-bubble {
  width: 240px;
  height: 240px;
  background-color: #BBB2D7;
  border-radius: 50%;
  position: absolute;
  right: -140px;
  top: 200px;
  animation: pulse 2s infinite alternate;
  z-index: 1;
}
.benq-section-kv .container {
  position: relative;
  z-index: 200;
  padding-top: 120px;
}
.benq-section-kv .container .kv-img-m {
  display: none;
}
.benq-section-kv .container .kv-box {
  position: relative;
  padding: 0 50px;
  display: flex;
}
.benq-section-kv .container .kv-box .kv-text {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.benq-section-kv .container .kv-box .kv-text h1 {
  width: 470px;
  height: 182px;
  background-image: url(../img/img-kv-title.svg);
  background-size: cover;
  font-size: 0;
  margin-bottom: 20px;
}
.benq-section-kv .container .kv-box .kv-text p {
  font-size: 16px;
  line-height: 36px;
  text-align: center;
  font-weight: 700;
}
.benq-section-kv .container .kv-box .kv-img {
  width: 540px;
  height: 410px;
  background-image: url(../img/img-kv.svg);
  background-size: cover;
  position: absolute;
  right: 60px;
  animation: floating 3s infinite alternate;
}

@media screen and (max-width: 1200px) {
  .benq-section-kv .container .kv-box .kv-text h1 {
    width: 400px;
    height: 155px;
  }
  .benq-section-kv .container .kv-box .kv-text p {
    font-size: 15px;
    line-height: 32px;
    text-align: center;
    font-weight: 500;
  }
  .benq-section-kv .container .kv-box .kv-img {
    width: 440px;
    height: 334px;
    background-image: url(../img/img-kv.svg);
    background-size: cover;
    position: absolute;
    right: -20px;
    animation: floating 3s infinite alternate;
  }
}
@media screen and (max-width: 900px) {
  .benq-section-kv {
    height: auto;
  }
  .benq-section-kv .container .kv-img-m {
    display: block;
    margin: 20px 0;
    padding: 0 30px;
  }
  .benq-section-kv .container .kv-box {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .benq-section-kv .container .kv-box .kv-text h1 {
    width: 400px;
    height: 155px;
  }
  .benq-section-kv .container .kv-box .kv-text p {
    font-size: 15px;
    line-height: 32px;
    text-align: center;
    font-weight: 500;
  }
  .benq-section-kv .container .kv-box .kv-img {
    display: none;
  }
}
@media screen and (max-width: 600px) {
  .benq-section-kv {
    height: auto;
  }
  .benq-section-kv .left-pink-bubble {
    width: 140px;
    left: -80px;
    top: 320px;
    animation: pulse 1.5s infinite alternate;
  }
  .benq-section-kv .left-purple-bubble {
    width: 280px;
    height: 280px;
    left: -100px;
    top: -100px;
    animation: pulse2 1.5s infinite alternate;
  }
  .benq-section-kv .right-pink-bubble {
    width: 300px;
    height: 300px;
    right: -150px;
    top: 100px;
  }
  .benq-section-kv .right-purple-bubble {
    width: 180px;
    height: 180px;
    right: -100px;
    top: 350px;
  }
  .benq-section-kv .container .kv-img-m {
    display: block;
    padding: 0 10px;
  }
}
@media screen and (max-width: 440px) {
  .benq-section-kv .container .kv-box .kv-text h1 {
    width: 360px;
    height: 139px;
    background-image: url(../img/img-kv-title.svg);
    background-size: cover;
    font-size: 0;
    margin-bottom: 20px;
  }
}
.benq-section-promote {
  background-color: #FFFAF4;
}
.benq-section-promote .section-inner {
  padding: 80px 0 40px 0;
}
.benq-section-promote .section-title.title-promote {
  position: relative;
}
.benq-section-promote .section-title.title-promote h3 img {
  width: 343px;
}
.benq-section-promote .section-content .container {
  position: relative;
}
.benq-section-promote .section-content .container .promote-pic-m {
  display: none;
}
.benq-section-promote .section-content .container .left-img {
  width: 150px;
  height: 241px;
  background-image: url(../img/img-video-left.svg);
  background-size: cover;
  position: absolute;
  top: 80px;
  left: 110px;
  animation: floating 3s infinite alternate;
}
.benq-section-promote .section-content .container .left-pane {
  width: 60px;
  height: 36px;
  background-image: url(../img/img-video-left-pane.svg);
  background-size: cover;
  position: absolute;
  bottom: 36px;
  left: 150px;
  animation: pulse 1s infinite alternate;
}
.benq-section-promote .section-content .container .right-img {
  width: 200px;
  height: 280px;
  background-image: url(../img/img-video-right.svg);
  background-size: cover;
  position: absolute;
  bottom: 20px;
  right: 120px;
  animation: floating2 3s infinite alternate;
}
.benq-section-promote .section-content .container .right-bulb {
  width: 55px;
  height: 76px;
  background-image: url(../img/img-video-right-bulb.svg);
  background-size: cover;
  position: absolute;
  top: 76px;
  right: 120px;
  animation: pulse 1s infinite alternate;
}
.benq-section-promote .section-content .video-box {
  width: 760px;
  margin: 0 auto;
}
.benq-section-promote .section-content .video-box .video-screen {
  width: 660px;
  background-color: #F5EEE3;
  border: 2px solid #000000;
  border-radius: 10px 10px 0 0;
  padding: 30px;
  margin: 0 auto;
  margin-top: 20px;
  position: relative;
}
.benq-section-promote .section-content .video-box .video-screen .video-screen-inner {
  border: 2px solid #000000;
  background-color: #000000;
  position: relative;
}
.benq-section-promote .section-content .video-box .video-screen .video-screen-inner img {
  margin-bottom: -4px;
  opacity: 0.6;
}
.benq-section-promote .section-content .video-box .video-screen .video-screen-inner .img-play {
  width: 75px;
  height: 75px;
  background-size: cover;
  background-image: url(../img/img-play.svg);
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: -35px;
  margin-top: -35px;
  z-index: 100;
}
.benq-section-promote .section-content .video-box .video-bottom {
  width: 740px;
  height: 40px;
  margin: 0 auto;
  background-color: #D1CDBE;
  border: 2px solid #000000;
  border-radius: 0 0 10px 10px;
  margin-top: -2px;
  position: relative;
}
.benq-section-promote .section-content .video-box .video-bottom .video-bottom-square {
  width: 150px;
  height: 20px;
  border: 2px solid #000000;
  background: #ffffff;
  margin: 0 auto;
  margin-top: -2px;
}

@media screen and (max-width: 1200px) {
  .benq-section-promote .section-content .container {
    position: relative;
  }
  .benq-section-promote .section-content .container .left-img {
    top: 80px;
    left: 0px;
  }
  .benq-section-promote .section-content .container .left-pane {
    bottom: 36px;
    left: 20px;
  }
  .benq-section-promote .section-content .container .right-img {
    bottom: 20px;
    right: 0px;
  }
  .benq-section-promote .section-content .container .right-bulb {
    top: 76px;
    right: 20px;
  }
}
@media screen and (max-width: 880px) {
  .benq-section-promote .section-inner {
    padding: 80px 0 0px 0;
  }
  .benq-section-promote .section-content .container {
    position: relative;
  }
  .benq-section-promote .section-content .container .promote-pic-m {
    display: block;
    width: 60%;
    margin: 0 auto;
  }
  .benq-section-promote .section-content .container .left-img {
    display: none;
  }
  .benq-section-promote .section-content .container .left-pane {
    display: none;
  }
  .benq-section-promote .section-content .container .right-img {
    display: none;
  }
  .benq-section-promote .section-content .container .right-bulb {
    display: none;
  }
}
@media (max-width: 768px) {
  .benq-section-promote .section-content .video-box {
    width: 600px;
    margin: 0 auto;
  }
  .benq-section-promote .section-content .video-box .video-screen {
    width: 480px;
  }
  .benq-section-promote .section-content .video-box .video-bottom {
    width: 550px;
    height: 40px;
    margin: 0 auto;
    position: relative;
    margin-top: -2px;
  }
  .benq-section-promote .section-content .video-box .video-bottom .video-bottom-square {
    width: 100px;
    height: 20px;
  }
}
@media (max-width: 540px) {
  .benq-section-promote .section-title.title-promote h3 img {
    width: 306px;
  }
  .benq-section-promote .section-content .container {
    position: relative;
  }
  .benq-section-promote .section-content .container .promote-pic-m {
    display: block;
    width: 80%;
    margin: 0 auto;
  }
  .benq-section-promote .section-content .video-box {
    width: 100%;
    margin: 0 auto;
    padding: 0 15px;
  }
  .benq-section-promote .section-content .video-box .video-screen {
    width: 100%;
    padding: 12px;
    border-radius: 10px;
  }
  .benq-section-promote .section-content .video-box .video-bottom {
    display: none;
  }
}
.wave {
  position: relative;
  height: 110px;
}
.wave .container {
  height: 110px;
  position: relative;
}
.wave .wave-bottom {
  width: 100%;
  height: 75px;
  background-image: url(../img/img_wave.svg);
  background-size: cover;
  margin-bottom: -1px;
  position: absolute;
  bottom: 0;
  left: 0;
  background-position: center top;
}

@media screen and (max-width: 1680px) {
  .wave {
    position: relative;
    height: 110px;
  }
  .wave .container {
    height: 110px;
    position: relative;
  }
  .wave .container .left-teacher {
    width: 140px;
    bottom: 50px;
    left: 15%;
  }
  .wave .container .left-kids {
    width: 140px;
    bottom: 60px;
    right: 15%;
  }
}
@media (max-width: 992px) {
  .wave .container .left-teacher {
    position: absolute;
    width: 100px;
    bottom: 60px;
    left: 12%;
  }
  .wave .container .left-kids {
    position: absolute;
    width: 100px;
    bottom: 60px;
    right: 12%;
  }
}
.benq-section-tour {
  overflow: hidden;
  position: relative;
}
.benq-section-tour .title-tour {
  background-color: #FFF4DB;
  padding: 0px 0 80px 0;
}
.benq-section-tour .title-tour h3 img {
  width: 420px;
}
.benq-section-tour .touring-carousel {
  margin: -50px 0 0px 0;
}
.benq-section-tour .touring-carousel .touring-card {
  background-color: #ffffff;
  padding: 5px;
  border-radius: 3px;
  box-shadow: 0 1px 10px 1px rgba(0, 0, 0, 0.1);
  position: relative;
}
.benq-section-tour .touring-carousel .touring-card .school-name {
  font-size: 0.9375rem;
  position: absolute;
  background-color: #fff;
  padding: 5px 15px 5px 15px;
  color: #000000;
  text-align: center;
  left: 20px;
  bottom: 20px;
  border-radius: 20px;
  font-weight: 700;
}
.benq-section-tour .touring-carousel .touring-card .school-name .icon-location {
  display: inline-block;
  width: 14px;
  height: 14px;
  background-size: cover;
  background-image: url(../img/icon-location.svg);
  margin-right: 0px;
}
.benq-section-tour .touring-carousel .owl-prev {
  top: 50%;
  left: 2.8%;
  margin-top: -24px;
}
.benq-section-tour .touring-carousel .owl-next {
  top: 50%;
  right: 2.8%;
  margin-top: -24px;
}
.benq-section-tour .section-inner-nopadding {
  background-image: url(../img/img_tour_bg.svg);
  background-color: #FFF4DB;
  background-size: 1800px auto;
  background-position: center bottom;
  background-repeat: no-repeat;
  padding-bottom: 160px;
}

@media screen and (max-width: 1680px) {
  .benq-section-tour .title-tour {
    background-color: #FFF4DB;
    padding: 0px 0 80px 0;
  }
  .benq-section-tour .title-tour h3 img {
    width: 390px;
  }
}
@media (max-width: 2800px) {
  .benq-section-tour .owl-nav .owl-prev {
    left: 3%;
  }
  .benq-section-tour .owl-nav .owl-next {
    right: 3%;
  }
}
@media (max-width: 2600px) {
  .touring-carousel .owl-nav .owl-prev {
    left: 3.2%;
  }
  .touring-carousel .owl-nav .owl-next {
    right: 3.2%;
  }
}
@media (max-width: 2200px) {
  .touring-carousel .owl-nav .owl-prev {
    left: 3.2%;
  }
  .touring-carousel .owl-nav .owl-next {
    right: 3.2%;
  }
}
@media (max-width: 1800px) {
  .touring-carousel .owl-nav .owl-prev {
    left: 3%;
  }
  .touring-carousel .owl-nav .owl-next {
    right: 3%;
  }
}
@media (max-width: 1600px) {
  .touring-carousel .owl-nav .owl-prev {
    left: 4%;
  }
  .touring-carousel .owl-nav .owl-next {
    right: 4%;
  }
}
@media (max-width: 1400px) {
  .touring-carousel .owl-nav .owl-prev {
    left: 3%;
  }
  .touring-carousel .owl-nav .owl-next {
    right: 3%;
  }
}
@media (max-width: 768px) {
  .benq-section-tour .title-tour h3 img {
    width: 340px;
  }
  .benq-section-tour .section-inner {
    background-size: 800px auto;
    padding-bottom: 80px;
  }
}
@media (max-width: 576px) {
  .benq-section-tour .section-inner {
    padding-bottom: 50px;
  }
}
.benq-section-article {
  margin-top: 60px;
  position: relative;
}
.benq-section-article .left-pink-bubble {
  width: 370px;
  height: 370px;
  background-color: #F8CFC2;
  border-radius: 50%;
  position: absolute;
  left: -150px;
  top: 150px;
  animation: pulse 1.5s infinite alternate;
}
.benq-section-article .right-pink-bubble {
  width: 320px;
  height: 320px;
  background-color: #F8CFC2;
  border-radius: 50%;
  position: absolute;
  right: -180px;
  top: 200px;
  animation: pulse 2s infinite alternate;
}
.benq-section-article .left-purple-bubble {
  width: 177px;
  height: 177px;
  background-color: #BBB2D7;
  border-radius: 50%;
  position: absolute;
  left: 70px;
  top: 600px;
  animation: pulse2 1.5s infinite alternate;
}
.benq-section-article .gosign {
  position: absolute;
  right: -150px;
  top: -68px;
  width: 150px;
  transform: translateZ(0);
  z-index: 10;
}
.benq-section-article .title-article {
  padding: 0px 0 40px 0;
}
.benq-section-article .title-article h3 img {
  width: 477px;
}
.benq-section-article .benq-item {
  padding: 0 10px;
}
.benq-section-article .benq-card {
  background-color: #ffffff;
  border-radius: 10px;
  border: 2px solid #000000;
  padding: 10px;
  transition: 0.2s;
}
.benq-section-article .benq-card .img-box {
  margin-bottom: 18px;
}
.benq-section-article .benq-card .img-box img {
  border-radius: 5px;
}
.benq-section-article .benq-card .content-box {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.benq-section-article .benq-card .content-box .card-title {
  font-size: 20px;
  font-weight: bold;
  line-height: 28px;
  text-align: center;
}
.benq-section-article .benq-card .content-box p {
  padding: 0 15px;
  margin: 10px 0;
  overflow: hidden;
  text-overflow: clip;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-height: 25px;
}
.benq-section-article .benq-card:hover {
  cursor: pointer;
  background-color: #F8CFC2;
  transition: 0.2s;
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .benq-section-article {
    margin-top: 60px;
    position: relative;
  }
  .benq-section-article .section-inner {
    padding: 70px 0 0 0;
  }
  .benq-section-article .left-pink-bubble {
    width: 370px;
    height: 370px;
    left: -250px;
    top: 150px;
  }
  .benq-section-article .right-pink-bubble {
    width: 320px;
    height: 320px;
    background-color: #F8CFC2;
    border-radius: 50%;
    position: absolute;
    right: -180px;
    top: 900px;
    animation: pulse 2s infinite alternate;
  }
  .benq-section-article .left-purple-bubble {
    width: 177px;
    height: 177px;
    background-color: #BBB2D7;
    border-radius: 50%;
    position: absolute;
    left: 70px;
    top: 600px;
    animation: pulse2 1.5s infinite alternate;
  }
  .benq-section-article .title-article {
    padding: 0px 0 40px 0;
  }
  .benq-section-article .title-article h3 img {
    width: 416px;
  }
  .benq-section-article .col-md-4 {
    padding: 0 20%;
  }
  .benq-section-article .benq-card {
    margin-bottom: 30px;
  }
}
@media (max-width: 540px) {
  .benq-section-article .col-md-4 {
    padding: 0 20px;
  }
  .benq-section-article .benq-card {
    margin-bottom: 0px;
  }
  .benq-section-article .benq-card:hover {
    background-color: #ffffff;
  }
}
@media (max-width: 440px) {
  .benq-section-article .title-article h3 img {
    width: 100%;
  }
}
.benq-section-tutorial {
  overflow: hidden;
}
.benq-section-tutorial .section-title h3 img {
  width: 420px;
}
.benq-section-tutorial .section-inner {
  padding: 70px 0;
}
.benq-section-tutorial .section-inner .tutorial-box {
  display: flex;
  position: relative;
}
.benq-section-tutorial .section-inner .tutorial-box .tutorial-img {
  flex: 4;
  overflow: hidden;
  border-radius: 3px 0 0 3px;
}
.benq-section-tutorial .section-inner .tutorial-box .tutorial-text {
  flex: 5;
  display: flex;
  align-items: center;
}
.benq-section-tutorial .section-inner .tutorial-box .tutorial-text .tutorial-text-box {
  display: flex;
  align-items: center;
  flex-direction: column;
  padding: 60px 50px;
}
.benq-section-tutorial .section-inner .tutorial-box .tutorial-text .tutorial-text-box p {
  font-size: 16px;
  font-weight: 400;
  line-height: 34px;
  margin: 20px 0;
  text-align: justify;
}

@media (max-width: 768px) {
  .benq-section-tutorial .section-inner .tutorial-box .tutorial-text .tutorial-text-box p {
    font-size: 1.0625rem;
    line-height: 30px;
  }
}
@media (max-width: 768px) {
  .benq-section-tutorial .section-inner {
    padding: 70px 0;
  }
  .benq-section-tutorial .section-inner .tutorial-box {
    flex-direction: column-reverse;
  }
  .benq-section-tutorial .section-inner .tutorial-box .tutorial-text {
    flex: 1;
    display: flex;
    align-items: center;
  }
  .benq-section-tutorial .section-inner .tutorial-box .tutorial-text .tutorial-text-box {
    padding: 50px 30px 50px 30px;
  }
}
@media (max-width: 768px) {
  .benq-section-tutorial .section-title h3 img {
    width: 340px;
  }
  .benq-section-tutorial .section-inner .tutorial-box .tutorial-img {
    flex: 1;
    padding: 0 20%;
  }
  .benq-section-tutorial .section-inner .tutorial-box .left-hand,
.benq-section-tutorial .section-inner .tutorial-box .right-hand {
    display: none;
  }
  .benq-section-tutorial .section-inner .tutorial-box .tutorial-img {
    flex: 1;
  }
}
@media (max-width: 540px) {
  .benq-section-tutorial .section-inner .tutorial-box .tutorial-img {
    flex: 1;
    padding: 0 10%;
  }
}
.section-footer {
  margin-top: 0;
}