.btn-white {
  border: 2px solid #fff;
  color: #fff;
}

.btn-white:hover,
.btn-white:focus,
.btn-white:active {
  background-color: #fff;
  color: #198754;
}

.t4-header {
  z-index: 200;
}

/* HERO SECTION
-------------------------------------------- */
.gru-hero {
  background-image: url("/images/cover/hero-bg.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  padding: 80px 0;
}

@media (min-width: 992px) {
  .gru-hero {
    padding: 140px 0;
  }
}

.gru-hero .container {
  position: relative;
  z-index: 10;
}

.gru-hero h1,
.gru-hero .hero-heading {
  line-height: 1.2;
}

.gru-hero p,
.gru-hero .lead {
  line-height: 1.75;
}

.gru-hero .sub-intro {
  border-radius: 10px;
  box-shadow: 0px 30px 50px rgba(26, 31, 35, 0.07);  
}

@media (min-width: 992px) {
  .gru-hero .sub-intro {
    margin-bottom: -230px;
  }
}

.hero-mask {
  background-color: rgba(0,0,0,0.4);
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}


/* Features */
.gru-features-list {
  position: relative;
  padding-top: 64px;
  padding-bottom: 64px;
}

@media (max-width: 576px) {
  .gru-features-list {
    padding-top: 0;
    padding-bottom: 0;
  }
}

.gru-features-list .features-cover {
  border-radius: 8px;
  display: none;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  overflow: hidden;  
}

@media (min-width: 768px) {
  .gru-features-list .features-cover {
    display: block;
  }
}

.gru-features-list .features-content {
  background-color: #fff;
  border-radius: 8px 0 0 8px;
  padding: 64px 24px;
  position: relative;
  z-index: 20;
}

@media (min-width: 992px) {
  .gru-features-list .features-content {
    background-color: rgba(255,255,255,0.95);
    padding: 64px 48px;
  }
}


/* FEATURES COURSE */
.courses-heading .lead {
  width: 100%;
}

@media (min-width: 992px) {
  .courses-heading .lead {
    width: 50%;
  }
}

.guru-module-courses-horizontal .guru-courses-list  {
  grid-template-columns: repeat(1, 1fr);
  grid-gap: 2rem;
}

@media (min-width: 768px) {
  .guru-module-courses-horizontal .guru-courses-list  {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .guru-module-courses-horizontal .guru-courses-list  {
    grid-template-columns: repeat(3, 1fr);
  }
}

.guru-module-courses-horizontal .guru-courses-list .guru-course-item-inner {
  background: #fff;
  box-shadow: 0px 30px 50px -14px rgba(26, 31, 35, 0.07);
  border-radius: 6px;
  margin-bottom: 0;
  height: 100%;
  padding: 24px 24px 32px 24px !important;
  transition: all 0.25s ease-in-out;
}

.guru-module-courses-horizontal .guru-courses-list .guru-course-item-inner:hover {
  box-shadow: 0px 30px 50px -14px rgba(26, 31, 35, 0.17);
}

.guru-module-courses-horizontal .guru-courses-list .guru-mod--courses__item-title {
  font-size: 1.25rem;
  font-weight: 600;
  display: block;
  margin-bottom: 12px;
}

.guru-module-courses-horizontal .guru-courses-list .guru-mod--courses__item-desc > p {
  font-size: 1rem;
}

.navbar-brand img { height: 40px; width: auto; }

#myTab {
  border-bottom: 2px solid #d1d5db;
  margin-bottom: 8px;
}

#myTab li {
  padding: 0 8px;
}

#myTab .nav-link {
  border: 0;
  border-radius: 0;
  color: var(--body-text-color);
  font-size: 1rem;
  padding: 8px 0;
  position: relative;
  margin-bottom: -2px;
}

#myTab .nav-link::after {
  background: #6b7280;
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  height: 2px;
  left: 16px;
  opacity: 0;
  right: 16px;
  transition: all 0.25s ease;
}

#myTab .nav-link:hover::after {
  opacity: 1;
  left: 0;
  right: 0;
}

#myTab .nav-link.active {
  background: transparent;
  border: 0;
  color: var(--t4-primary);
}

#myTab .nav-link.active::after {
  background-color: var(--t4-primary);
  opacity: 1;
  left: 0;
  right: 0;
}

.guru-mod--courses__item-title {
  color: var(--body-text-color);
}

.guru-mod--courses__item-title:hover,
.guru-mod--courses__item-title:focus,
.guru-mod--courses__item-title:active {
  color: var(--body-link-hover-color);
}


/* Gru social list */
.gru-social-list {
  list-style: none;
}

.gru-social-list li {
  padding: 0 6px;
}

.gru-social-list li a {
  color: rgba(255,255,255, 1);
  font-size: 18px;
  opacity: .3;
}

.gru-social-list li a:hover,
.gru-social-list li a:focus,
.gru-social-list li a:active {
  opacity: 1;
}

.t4-offcanvas .t4-off-canvas-body .t4-module .module-inner {
  padding-left: 0;
  padding-right: 0;
}

.tag-category .filters {
  flex-wrap: wrap;
}

@media (max-width: 576px) {
  .tag-category .filters .input-group {
    margin-bottom: 16px;
  }
}

@media (max-width: 576px) {
  .gru-course-title {
    font-size: 24px;
  }

  #guru-component .moderm-layout .gru-cover-purchase-btn .btn {
    display: inline-block;
    font-size: 16px;
    width: auto
  }
}