* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  box-sizing: border-box;
}

:root {
  --primary: #00adee;
}

body {
  background-color: #fff;
  color: #000;
  font-size: 16px;
  line-height: 1;
  font-weight: 400;
  overflow-x: hidden;
}

.slick-arrow:before {
  display: none !important;
}

.col,
.col-1,
.col-10,
.col-11,
.col-12,
.col-2,
.col-3,
.col-4,
.col-5,
.col-6,
.col-7,
.col-8,
.col-9,
.col-auto,
.col-lg,
.col-lg-1,
.col-lg-10,
.col-lg-11,
.col-lg-12,
.col-lg-2,
.col-lg-3,
.col-lg-4,
.col-lg-5,
.col-lg-6,
.col-lg-7,
.col-lg-8,
.col-lg-9,
.col-lg-auto,
.col-md,
.col-md-1,
.col-md-10,
.col-md-11,
.col-md-12,
.col-md-2,
.col-md-3,
.col-md-4,
.col-md-5,
.col-md-6,
.col-md-7,
.col-md-8,
.col-md-9,
.col-md-auto,
.col-sm,
.col-sm-1,
.col-sm-10,
.col-sm-11,
.col-sm-12,
.col-sm-2,
.col-sm-3,
.col-sm-4,
.col-sm-5,
.col-sm-6,
.col-sm-7,
.col-sm-8,
.col-sm-9,
.col-sm-auto,
.col-xl,
.col-xl-1,
.col-xl-10,
.col-xl-11,
.col-xl-12,
.col-xl-2,
.col-xl-3,
.col-xl-4,
.col-xl-5,
.col-xl-6,
.col-xl-7,
.col-xl-8,
.col-xl-9,
.col-xl-auto {
  position: relative;
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
}

.row {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

.container,
.container-fluid {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

.col-1 {
  -ms-flex: 0 0 8.333333%;
  flex: 0 0 8.333333%;
  max-width: 8.333333%;
}

.col-2 {
  -ms-flex: 0 0 16.666667%;
  flex: 0 0 16.666667%;
  max-width: 16.666667%;
}

.col-3 {
  -ms-flex: 0 0 25%;
  flex: 0 0 25%;
  max-width: 25%;
}

.col-4 {
  -ms-flex: 0 0 33.333333%;
  flex: 0 0 33.333333%;
  max-width: 33.333333%;
}

.col-5 {
  -ms-flex: 0 0 41.666667%;
  flex: 0 0 41.666667%;
  max-width: 41.666667%;
}

.col-6 {
  -ms-flex: 0 0 50%;
  flex: 0 0 50%;
  max-width: 50%;
}

.col-7 {
  -ms-flex: 0 0 58.333333%;
  flex: 0 0 58.333333%;
  max-width: 58.333333%;
}

.col-8 {
  -ms-flex: 0 0 66.666667%;
  flex: 0 0 66.666667%;
  max-width: 66.666667%;
}

.col-9 {
  -ms-flex: 0 0 75%;
  flex: 0 0 75%;
  max-width: 75%;
}

.col-10 {
  -ms-flex: 0 0 83.333333%;
  flex: 0 0 83.333333%;
  max-width: 83.333333%;
}

.col-11 {
  -ms-flex: 0 0 91.666667%;
  flex: 0 0 91.666667%;
  max-width: 91.666667%;
}

.col-12 {
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
  line-height: 1.2;
  margin-bottom: 12px !important;
}

p {
  line-height: 1.5;
}

h1 {
  font-size: 64px;
}

h2 {
  font-size: 54px !important;
}

h3 {
  font-size: 36px !important;
}

h4 {
  font-size: 20px !important;
}

h5 {
  font-size: 20px;
}

h6 {
  font-size: 16px;
}

p {
  font-size: 16px;
}

.grade-section .tab_href.activ {
  background: var(--primary);
  color: #fff;
}

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

.testimonial-slider .slick-slide.slick-center {
  transform: scale(1);
}

.testimonial-slider .slick-slide {
  transform: scale(0.9);
}

.testimonial-slider ul.slick-dots {
  bottom: -50px;
}

.testimonial-slider .slick-dots li button {
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
}

.meet-our-teacher-page .testimonial-slider .slick-dots li button {
  background: #c5c5c5;
}

.testimonial-slider .slick-dots li.slick-active button {
  background: var(--primary);
}

.teacher-slider .slick-arrow {
  top: inherit;
  bottom: -100px;
  left: 50%;
}

.teacher-slider button.slick-next.slick-arrow {
  margin-right: -65px;
}

.teacher-slider button.slick-prev.slick-arrow {
  margin-left: -65px;
}

.tab-contents .tab-content {
  display: none;
}

.tab-contents .tab-content.active {
  display: block;
}

.grade-section .tab-btn.active{
  background: var(--primary);
  color: #fff;
}

.classes .tab-btn.active{
  background: #fff;
  color: #000;
  font-weight: 700;
  box-shadow: 0px 6px 20px 3px rgba(31, 100, 255, 0.3);
}

.accordion .ans {
  display: none;
}

.accordion .active .que .flex {
  background: var(--primary);
}

.principles .accordion .active .que .flex i.ri-add-line,
.everything .accordion .active .que .flex i.ri-add-line {
  display: none !important;
}

.principles .accordion .active .que .flex i.hidden,
.everything .accordion .active .que .flex i.hidden {
  display: block;
  color: #fff;
}

.everything .accordion .active .que .flex {
  background: #000;
}

@media screen and (max-width: 767px) {
  br {
    display: none;
  }

  h1 {
    font-size: 45px;
  }

  h2 {
    font-size: 36px !important;
  }

  h3 {
    font-size: 30px !important;
  }

  h4 {
    font-size: 20px !important;
  }

  .slick-arrow {
    display: none !important;
  }
}