:root {
  --theme-primary: #fff;
  --theme-secondary: #000;
}

@font-face {
  font-family: spartan;
  src: url(../fonts/Spartan-Medium.ttf);
}

body {
  margin: 0;
  padding: 0;
  font-family: spartan;
}

button,
button:focus,
.btn,
.btn:focus {
  outline: 0;
}

section {
  overflow: hidden;
  padding: 50px 0px;
}

.fw-600 {
  font-weight: 600;
}

.text-theme {
  color: var(--theme-primary);
}

.btn-theme {
  background-color: var(--theme-primary);
  border-color: var(--theme-primary);
  color: white;
  font-weight: 600;
}

.btn-theme:hover {
  background-color: var(--theme-secondary);
  border-color: var(--theme-secondary);
  color: white;
  box-shadow: 0 0 8px -2px rgb(217 113 46 / 50%);
}

.btn-theme:focus {
  box-shadow: 0 0 0 0.25rem rgb(245 131 30 / 25%);
}

/* Back To Top */

#backToTop {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--theme-primary);
  width: 40px;
  height: 40px;
  text-align: center;
  border-radius: 50%;
  position: fixed;
  bottom: 30px;
  right: 30px;
  transition: background-color 0.3s, opacity 0.5s, visibility 0.5s;
  opacity: 0;
  visibility: hidden;
  z-index: 1000;
  text-decoration: none;
  box-shadow: 0 4px 10px 0px rgb(0 0 0 / 40%);
}

#backToTop i {
  color: #000;
}

#backToTop:hover {
  cursor: pointer;
  background-color: var(--theme-secondary);
}

#backToTop.show {
  opacity: 1;
  visibility: visible;
}

.dropdown-toggle::after {
  display: none;
}

.exo-menu > li {
  display: inline-block;
  float: left;
}
.exo-menu > li > a {
  font-size: 31px;
  color: white;
  padding: 20px 22px;
}

.mega-menu-wrap {
  display: none;
  background: rgba(56, 78, 83, 0.75);
  border-radius: 10px;
  width: max-content;
  z-index: 999;
}

.mega-menu-wrap a {
  color: white;
}

.dropdown-menu {
  background: rgba(104, 143, 151, 0.75);
}

.mega-drop-down:hover .mega-menu-wrap {
  display: block;
  position: absolute;
}

a:hover {
  text-decoration: none !important;
}

.mega-menu a:hover {
  color: #2d636f;
}
.mega-menu ul li a {
  line-height: 25px;
  display: block;
  font-weight: 600;
}

.font-weight-bold {
  padding-left: 30px;
}
.first_vid,
.Instructor {
  background-color: rgb(120, 167, 178);
  overflow: hidden;
}
.first_wos {
  background-color: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: rgb(0 0 0 / 10%) 0px 0px 0px 1px, rgb(0 0 0 / 4%) 0px 3px 3px,
    rgb(0 0 0 / 4%) 0px 6px 6px, rgb(0 0 0 / 4%) 0px 12px 12px;
}

.vid_thumb1 {
  height: 500px;
  width: 100%;
  background: url(https://d31ezp3r8jwmks.cloudfront.net/azorr3m8q6lqy2ho20kzjjtx580t);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

.vid_thumb2 {
  background: url(https://d31ezp3r8jwmks.cloudfront.net/ra443vyfda6nqb47fetmhbihokzj);
  height: 500px;
  width: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}
.youtube_btn {
  background-color: rgba(235, 78, 61, 0.8);
  height: 80px;
  left: 50%;
  transform: translate(-50%, -50%);
  position: absolute;
  top: 50%;
  transition: background-color 150ms ease 0s;
  width: 125px;
  border: none;
  cursor: pointer;
}

.vid_thumb1 svg:hover .youtube_btn {
  background-color: rgba(235, 78, 61, 0.9);
}

.vid_bel_text p {
  font-family: 'Spartan';
  font-weight: 500;
  letter-spacing: 0.05em;
  line-height: 1.85;
  color: white;
  font-size: 20px;
}

footer {
  background: #0a233f;
  color: #fff !important;
  padding-top: 30px;
  max-width: 100vw;
  overflow: hidden;
}

.footer-cont {
  padding: 0px 300px;
}

footer .social a.icons img {
  width: 32px;
  height: 32px;
  margin: 0px 5px 10px 5px;
  outline: none !important;
}

.global a,
address a,
.social a {
  color: #00b2e2;
}

.header_logo_mob {
  height: 50px;
  margin: 10px;
}

.navbar-demo {
  display: table;
  width: 100%;
  position: absolute;
  z-index: 99;
}

.navbar-demo .nav-bar ul li {
  display: block;
}

.navbar-demo .nav-bar ul {
  padding: 0;
  display: table;
  text-align: center;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  margin: 0;
  padding: 0;
}

.navbar-demo .nav-bar ul li a {
  font-size: 18px;
  display: inline-block;
  text-align: center;
  text-decoration: none;
  color: #000;
  padding: 18px;
  text-transform: uppercase;
}

.nav-bar {
  text-align: center;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  position: relative;
}
.navbar-demo button.menu-btn {
  display: none;
}

.mob_drop {
  background-color: transparent;
  border: none;
  color: white;
}

.mob_dropdown_menu {
  left: -60% !important;
  width: 60vw;
}

@media only screen and (max-width: 900px) {
  .navbar-demo button.menu-btn {
    position: absolute;
    top: 0;
    right: 0;
    background-color: unset;
    border: 0;
    font-size: 20px;
    display: block;
    margin: 20px;
    color: #fff;
    outline: none;
    border: 2px solid white;
  }

  .navbar-demo .nav-bar ul li a {
    font-size: 12px;
  }
  .navbar-demo {
    height: 100%;
    z-index: 999;
  }
  .navbar-demo .nav-bar {
    left: -950px;
    background-color: #000000d9;
    transition: 1s;
    height: 100%;
  }

  .navbar-demo.open-nav {
    position: fixed;
  }

  .navbar-demo.open-nav .nav-bar {
    left: 0;
    width: 100%;
    transition: left 0.5s;
    height: 100%;
  }

  .navbar-demo .nav-bar ul li a {
    display: block;
    color: #fff;
  }
  .navbar-demo.open-nav button.menu-btn i:before {
    content: '\f00d ';
  }
}

.cards_sec {
  background-color: rgb(135, 146, 153);
}

.class_cards,
.PDI_cards,
.PDI_cards2,
.instructors_card {
  background-color: white;
  padding: 20px 50px;
  border-radius: 10px;
  box-shadow: rgb(0 0 0 / 10%) 0px 0px 0px 1px, rgb(0 0 0 / 4%) 0px 3px 3px,
    rgb(0 0 0 / 4%) 0px 6px 6px, rgb(0 0 0 / 4%) 0px 12px 12px;
}

.PDI_cards2,
.instructors_card {
  padding: 30px;
}

.PDI_cards {
  padding: 20px 30px;
}

.class_cards p,
.class_mentor p,
.class_ascent li,
.PDI_cards p,
.PDI_cards2 li,
.vid_2 div,
.plain_text p,
.Instructor p,
.testimonials p,
.email p {
  font-size: 18px;
  line-height: 1.85;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: rgb(44, 52, 65);
  font-family: spartan;
}

.vid_2 .img_div,
.instructors_card,
.test {
  height: max-content;
}

.PDI_cards2 li {
  line-height: 1.5;
  margin: 20px 0px;
}

.class_mentor p,
.plain_text p {
  color: rgb(229, 233, 234);
}

.class_cards button,
.class_mentor button,
.PDI_cards button,
.email button {
  appearance: none;
  border: 0px;
  cursor: pointer;
  display: inline-block;
  text-decoration: none;
  text-align: center;
  transition-duration: 0.35s;
  outline: none;
  font-size: 0.875rem;
  padding: 8px 16px;
  font-weight: 500;
  border-radius: 4px;
  background-color: rgb(235, 78, 61);
  color: rgb(255, 255, 255);
  font-size: 20px;
}

.mentor_sec {
  background-color: rgb(31, 98, 142);
}

.ascent_sec,
.plain_text {
  background-color: rgb(229, 117, 58);
}

.class_ascent {
  background-color: white;
  padding: 20px;
  border-radius: 10px;
}

.PDI_sec,
.vid_2,
.testimonials {
  background-color: rgb(229, 233, 234);
}
.PDI_sec h1,
.Instructor h1,
.testimonials h1 {
  font-weight: 400;
  letter-spacing: 0em;
  line-height: 1.35;
  font-size: 2rem;
}

.card_sec2 {
  background-color: rgb(247, 248, 252);
}

iframe {
  height: 100%;
  width: 100%;
}

.Instructor h2 {
  font-size: 1.625rem;
}

.Instructor h1,
.Instructor h2 {
  font-family: 'Spartan';
  font-weight: 400;
  letter-spacing: 0em;
  line-height: 1.35;
}

.testimonials img {
  border-radius: 100%;
  height: 50px;
}

.email {
  background-color: rgb(255, 255, 255);
}

.email input {
  font-size: 1rem;
  padding: 12px 20px;
  color: rgb(26, 38, 45);
  border: 1px solid rgba(26, 38, 45, 0.4);
  outline: none;
  border-radius: 4px;
  background: rgb(255, 255, 255);
}

.dept {
  font-weight: 600;
}

.address {
  font-size: 14px;
  line-height: 1.8;
}

@media only screen and (max-width: 900px) {
  section {
    padding: 20px;
  }
  .footer-cont {
    padding: 0px;
    text-align: center;
  }
  .PDI_cards2,
  .instructors_card {
    padding: 20px;
  }
}