@media (min-width: 1800px) {
  .title {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 50px;
    margin-top: 50px;
    font-family: "Montserrat", sans-serif;
    color: gray;
    text-decoration: underline lightgray;
  }

  .videos-container {
    display: grid;
    grid-template-rows: 1fr 1fr 1fr 1fr;
    padding: 0px 5%;
    margin: 30px 5%;
    border-left: 1px black solid;
    border-right: 1px black solid;
  }

  /* VIDEO PREVIEW DECORATIONS START */

  .thumbnail {
    width: 100%;
    height: 350px;
    object-fit: contain;
    background-color: black;
  }

  .source-3 {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .video-title {
    margin-top: 0px;
    font-size: 14px;
    font-weight: 500;
    line-height: 20px;
    margin-bottom: 10px;
    font-family: "Roboto";
    font-weight: 800;
  }

  .video-info-grid {
    display: grid;
    grid-template-columns: 50px 1fr;
  }

  .profile-picture {
    width: 36px;
    border-radius: 20px;
    margin-left: 5px;
  }

  .thumbnail-row {
    margin-bottom: 8px;
    position: relative;
  }

  .video-author,
  .video-stats {
    font-size: 12px;
    color: rgb(96, 96, 96);
    font-family: "Roboto";
    font-weight: 500;
  }

  .video-author {
    margin-bottom: 4px;
  }

  .video-time {
    background-color: black;
    color: white;
    position: absolute;
    bottom: 8px;
    right: 5px;
    font-size: 12px;
    font-weight: 500;
    padding: 4px;
    border-radius: 2px;
  }

  .source-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    padding: 30px;
    box-shadow: 8px 8px 8px 8px rgba(0, 0, 0, 0.15);
    margin: 20px 0px;
  }

  .video-preview {
    margin-right: 30px;
    box-shadow: 5px 5px 5px 5px rgba(0, 0, 0, 0.15);
    padding-bottom: 3px;
  }

  .source-5 {
    margin-right: 30px;
    box-shadow: 5px 5px 5px 5px rgba(0, 0, 0, 0.15);
    padding-bottom: 3px;
  }
  /* VIDEO PREVIEW DECORATIONS END */

  .source-title {
    font-size: 20px;
    margin-bottom: 20px;
  }

  .source-explanation-text {
    opacity: 0.65;
    margin-left: 15px;
    line-height: 27px;
  }

  .source-link {
    text-decoration: none;
    color: rgb(36, 78, 218);
    font-weight: 500;
  }
}

@media (min-width: 801px) and (max-width: 1800px) {
  .title {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 50px;
    margin-top: 50px;
    font-family: "Montserrat", sans-serif;
    color: gray;
    text-decoration: underline lightgray;
  }

  .videos-container {
    display: grid;
    padding: 0px 5%;
    margin: 30px 0px;
  }

  /* VIDEO PREVIEW DECORATIONS START */

  .thumbnail {
    width: 100%;
  }

  .source-3 {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .video-title {
    margin-top: 0px;
    font-size: 14px;
    font-weight: 500;
    line-height: 20px;
    margin-bottom: 10px;
    font-family: "Roboto";
    font-weight: 800;
  }

  .video-info-grid {
    display: grid;
    grid-template-columns: 50px 1fr;
  }

  .profile-picture {
    width: 36px;
    border-radius: 20px;
    margin-left: 5px;
  }

  .thumbnail-row {
    margin-bottom: 8px;
    position: relative;
  }

  .video-author,
  .video-stats {
    font-size: 12px;
    color: rgb(96, 96, 96);
    font-family: "Roboto";
    font-weight: 500;
  }

  .video-author {
    margin-bottom: 4px;
  }

  .video-time {
    background-color: black;
    color: white;
    position: absolute;
    bottom: 8px;
    right: 5px;
    font-size: 12px;
    font-weight: 500;
    padding: 4px;
    border-radius: 2px;
  }

  .source-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    padding: 30px;
    box-shadow: 8px 8px 8px 8px rgba(0, 0, 0, 0.15);
    margin: 20px 0px;
  }

  .video-preview {
    margin-right: 30px;
    box-shadow: 5px 5px 5px 5px rgba(0, 0, 0, 0.15);
    padding-bottom: 3px;
    margin-top: 40px;
    margin-bottom: 40px;
  }

  .source-5 {
    margin-right: 30px;
    box-shadow: 5px 5px 5px 5px rgba(0, 0, 0, 0.15);
    padding-bottom: 3px;
    height: 308px;
  }
  /* VIDEO PREVIEW DECORATIONS END */

  .source-title {
    font-size: 20px;
    margin-bottom: 20px;
  }

  .source-explanation-text {
    opacity: 0.65;
    margin-left: 15px;
    line-height: 27px;
    font-size: 13px;
  }

  .source-link {
    text-decoration: none;
    color: rgb(36, 78, 218);
    font-weight: 500;
  }
}
@media (min-width: 481px) and (max-width: 800px) {
  .title {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 25px;
    margin-top: 50px;
    font-family: "Montserrat", sans-serif;
    color: gray;
    text-decoration: underline lightgray;
  }

  .videos-container {
    padding: 0px 5%;
    margin: 30px 0px;
  }

  /* VIDEO PREVIEW DECORATIONS START */

  .thumbnail {
    width: 100%;
  }

  .source-3 {
    width: 50%;
    object-fit: fill;
  }

  .source-3-container {
    display: flex;
    justify-content: center;
  }

  .video-title {
    margin-top: 0px;
    font-size: 14px;
    font-weight: 500;
    line-height: 20px;
    margin-bottom: 10px;
    font-family: "Roboto";
    font-weight: 800;
  }

  .video-info-grid {
    display: grid;
    grid-template-columns: 50px 1fr;
  }

  .profile-picture {
    width: 36px;
    border-radius: 20px;
    margin-left: 5px;
  }

  .thumbnail-row {
    margin-bottom: 8px;
    position: relative;
  }

  .video-author,
  .video-stats {
    font-size: 12px;
    color: rgb(96, 96, 96);
    font-family: "Roboto";
    font-weight: 500;
  }

  .video-author {
    margin-bottom: 4px;
  }

  .video-time {
    background-color: black;
    color: white;
    position: absolute;
    bottom: 8px;
    right: 5px;
    font-size: 12px;
    font-weight: 500;
    padding: 4px;
    border-radius: 2px;
  }

  .source-container {
    display: grid;
    grid-template-columns: 1fr;
    padding: 30px;
    margin: 20px 0px;
    border-top: 1px solid black;
  }

  .video-preview {
    margin-right: 30px;
    box-shadow: 5px 5px 5px 5px rgba(0, 0, 0, 0.15);
    padding-bottom: 3px;
    margin-top: 40px;
    margin-bottom: 40px;
  }

  .source-5 {
    margin-right: 30px;
    padding-bottom: 3px;
    height: 308px;
    margin-bottom: 55px;
  }
  /* VIDEO PREVIEW DECORATIONS END */

  .source-title {
    font-size: 20px;
    margin-bottom: 20px;
  }

  .source-explanation-text {
    opacity: 0.8;
    margin-left: 15px;
    line-height: 27px;
    font-size: 13px;
  }

  .source-link {
    text-decoration: none;
    color: rgb(36, 78, 218);
    font-weight: 500;
  }
}
@media (max-width: 480px) {
  .title {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-top: 50px;
    font-family: "Montserrat", sans-serif;
    color: gray;
    text-decoration: underline lightgray;
    padding-left: 10px;
    padding-right: 10px;
  }

  .videos-container {
    padding: 0px 5%;
    margin: 30px 0px;
  }

  /* VIDEO PREVIEW DECORATIONS START */

  .thumbnail {
    width: 100%;
  }

  .source-3 {
    width: 50%;
    object-fit: fill;
  }

  .source-3-container {
    display: flex;
    justify-content: center;
  }

  .video-title {
    margin-top: 0px;
    font-size: 10px;
    font-weight: 500;
    line-height: 15px;
    margin-bottom: 10px;
    font-family: "Roboto";
    font-weight: 800;
  }

  .video-info-grid {
    display: grid;
    grid-template-columns: 50px 1fr;
  }

  .profile-picture {
    width: 36px;
    border-radius: 20px;
    margin-left: 5px;
  }

  .thumbnail-row {
    margin-bottom: 8px;
    position: relative;
  }

  .video-author,
  .video-stats {
    font-size: 8px;
    color: rgb(96, 96, 96);
    font-family: "Roboto";
    font-weight: 500;
  }

  .video-author {
    margin-bottom: 4px;
  }

  .video-time {
    background-color: black;
    color: white;
    position: absolute;
    bottom: 8px;
    right: 5px;
    font-size: 8px;
    font-weight: 500;
    padding: 4px;
    border-radius: 2px;
  }

  .source-container {
    display: grid;
    grid-template-columns: 1fr;
    padding: 30px;
    margin: 20px 0px;
    border-top: 1px solid black;
  }

  .video-preview {
    box-shadow: 5px 5px 5px 5px rgba(0, 0, 0, 0.15);
    padding-bottom: 3px;
    margin-top: 20px;
    margin-bottom: 40px;
  }

  .source-5 {
    margin-right: 30px;
    padding-bottom: 3px;
    height: 250px;
  }
  /* VIDEO PREVIEW DECORATIONS END */

  .source-title {
    font-size: 15px;
    margin-bottom: 15px;
  }

  .source-explanation-text {
    opacity: 0.8;
    margin-left: 8px;
    line-height: 20px;
    font-size: 10px;
  }

  .source-link {
    text-decoration: none;
    color: rgb(36, 78, 218);
    font-weight: 500;
  }
}