:root {
  --violet: #542a6b;
  --dark-black: #1a1a1a;
  --light-gray: #e0e0e0;
  --light-gray2: #fafafa;
  --white: #ffffff;
}

.bg-violet {
  background-color: var(--violet);
}

.text-violet {
  color: var(--violet);
}

.bg-light-gray {
  background-color: var(--light-gray);
}

.text-light-gray {
  color: var(--light-gray);
}

.bg-light-gray2 {
  background-color: var(--light-gray2);
}

.text-light-gray2 {
  color: var(--light-gray2);
}

.bg-white {
  background-color: var(--white);
}

.text-white {
  color: var(--white);
}

.border-white {
  border-color: var(--white);
}

.bg-dark-black {
  background-color: var(--dark-black);
}

.text-dark-black {
  color: var(--dark-black);
}

.font-size-10px {
  font-size: 10px;
}

.font-size-12px {
  font-size: 12px;
}

.font-size-13px {
  font-size: 13px;
}

.font-size-15px {
  font-size: 15px;
}

.font-size-16px {
  font-size: 16px;
}

.font-size-20px {
  font-size: 20px;
}

.font-weight-400 {
  font-weight: 400;
}

.font-weight-500 {
  font-weight: 500;
}

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

.border-radius-10px {
  border-radius: 10px;
}

/* custom styles */
body {
  font-family: "Catamaran", sans-serif;
}

.custom-container-x {
  padding-left: 25px;
  padding-right: 25px;
}

.custom-container-y {
  padding-top: 25px;
  padding-bottom: 13px;
}

.collapse-body {
  z-index: -1;
  position: relative;
}

.banner-image-wrapper {
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.4) 66.27%,
    rgba(0, 0, 0, 0) 118.34%
  );
  border-bottom-left-radius: 15px;
  border-bottom-right-radius: 15px;
}

.banner-image {
  background-image: url("/assets/images/certificate-details-banner.png");
  background-position: center center;
  border-bottom-left-radius: 15px;
  border-bottom-right-radius: 15px;
  box-shadow: 0px 7px 14px 0px #542a6a54;
}

.logo {
  width: 130px;
}

.author-image {
  width: 40px;
}

.profile-image-wrapper{
  background-color: #dfe6e9;
}

.profile-image {
  width: 100px;
}

.image-custom-border-white {
  border: 4px solid var(--white);
}

.image-custom-border-violet {
  border: 4px solid var(--violet);
}

.image-custom-border-white2 {
  border: 2px solid var(--white);
}

.custom-gray-shadow1 {
  box-shadow: 0px 5px 20px rgba(84, 42, 107, 0.19);
}

.course-timeline ol,
.course-timeline li {
  margin: 0;
  padding: 0;
}

.course-timeline ol {
  display: flex;
  justify-content: space-between;
  position: relative;
}

.course-timeline ol:after {
  content: "";
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--violet);
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(0, -50%);
  z-index: -1;
}

.course-timeline li {
  list-style-type: none;
  position: relative;
}

.course-timeline li:after {
  content: "";
  display: block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--violet);
  border: 2px solid var(--violet);
  transition: background-color 0.2s ease;
}

.course-timeline li:hover:after {
  background-color: #528787;
}

.course-timeline li.active:after {
  background-color: #222222;
}

.course-timeline .content {
  position: absolute;
  top: calc(100% + 5px);
  left: 50%;
  transform: translate(-50%, 0);
  display: inline-block;
  text-align: center;
  width: 140px;
}

.timeline-flag {
  position: absolute;
  top: calc(100% - 35px);
  left: 50%;
  transform: translate(-50%, 0);
  width: 18px;
}

.vertical-timeline-top-placeholder {
  margin-left: 20px;
  padding-left: 20px;
}

.videos {
  position: relative;
}

.videos ul,
.videos li,
.vertical-timeline-top-placeholder ul,
.vertical-timeline-top-placeholder li {
  list-style: none;
  padding: 0;
}

.videos li,
.vertical-timeline-top-placeholder li {
  padding-bottom: 1.5rem;
  border-left: 1px solid var(--violet);
  position: relative;
  padding-left: 20px;
  margin-left: 10px;
}

.videos li:before {
  content: "";
  width: 15px;
  height: 15px;
  background: var(--violet);
  border-radius: 50%;
  position: absolute;
  left: -8px;
  top: 5px;
}

.collapse-arrow-up {
  transform: rotate(-180deg);
}

/* media queries */
@media (min-width: 1200px) {
  .custom-container-x {
    padding-left: 25px;
    padding-right: 25px;
  }

  .custom-container-y {
    padding-top: 25px;
    padding-bottom: 25px;
  }

  .px-xl-3 {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }

  .py-xl-2 {
    padding-top: 8px !important;
    padding-bottom: 8px !important;
  }

  .rounded-xl-pill {
    border-radius: 50rem !important;
  }

  .logo {
    width: auto;
  }

  .author-image {
    width: 70px;
  }

  .profile-image {
    width: 170px;
  }

  .font-size-xl-14px {
    font-size: 14px;
  }

  .font-size-xl-18px {
    font-size: 18px;
  }

  .font-size-xl-24px {
    font-size: 24px !important;
  }

  .font-size-xl-28px {
    font-size: 28px;
  }
}

@media (min-width: 1700px) {
  .banner-image {
    background: url("/assets/images/certificate-details-banner.png") no-repeat center center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
  }
}