* {
  padding: 0;
  margin: 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  text-decoration: none;
  scroll-behavior: smooth;
}
a,
button:active,
button:focus,
input:active,
input:focus {
  outline: 0 !important;
}
a:hover {
  text-decoration: none;
}

/* animations */
@-webkit-keyframes bounce {
  0% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  50% {
    -webkit-transform: translateY(-10px);
    transform: translateY(-10px);
  }
  100% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}
@keyframes bounce {
  0% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  50% {
    -webkit-transform: translateY(-10px);
    transform: translateY(-10px);
  }
  100% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

/* YouTube-style animation for fade-in and scale-up */
@-webkit-keyframes youtubePlayPauseAnimation {
  0% {
    -webkit-transform: translate(-50%, -50%) scale(1.5);
            transform: translate(-50%, -50%) scale(1.5);
    opacity: 0;
  }
  100% {
    -webkit-transform: translate(-50%, -50%) scale(1);
            transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
}
@keyframes youtubePlayPauseAnimation {
  0% {
    -webkit-transform: translate(-50%, -50%) scale(1.5);
            transform: translate(-50%, -50%) scale(1.5);
    opacity: 0;
  }
  100% {
    -webkit-transform: translate(-50%, -50%) scale(1);
            transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
}

/* container */
.container {
  max-width: 100%;
  padding: 0 20px;
  margin: 0 auto;
}

/* header */
.header {
  background: #0f0f0f;
  padding: 8px 16px;
}
.headerInner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  padding-left: 8px;
  padding-right: 30px;
}
.headerLeft {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 27.5px;
}
.burgerLink img {
  display: block;
}
.logo img {
  display: block;
}
.headerMiddle {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  gap: 16px;
}
.searchBox {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  width: 680px;
}
.searchBoxLeft {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 6px;
  -webkit-box-flex: 1;
  -ms-flex-positive: 1;
  flex-grow: 1;
  border-radius: 40px 0px 0px 40px;
  border-top: 1px solid #303030;
  border-bottom: 1px solid #303030;
  border-left: 1px solid #303030;
  background: #121212;
  padding: 0 10px 0 17px;
  height: 40px;
}
.searchInput {
  display: block;
  -webkit-box-flex: 1;
  -ms-flex-positive: 1;
  flex-grow: 1;
  background: transparent;
  border: 0;
  color: #fff;
  font-family: Roboto;
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}
.searchInput::placeholder {
  color: #fff;
  opacity: 1; /* Firefox */
}
.searchInput::-ms-input-placeholder {
  /* Edge 12 -18 */
  color: #fff;
}
.keybordLink img {
  display: block;
}
.searchBoxRight {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  border-radius: 0px 40px 40px 0px;
  border: 1px solid #303030;
  background: rgba(255, 255, 255, 0.08);
  height: 40px;
  padding: 0 20px;
}
.searchBoxRight img {
  display: block;
}
.voiceLink img {
  display: block;
}
.headerRight {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 24px;
}
.headerRightLink img {
  display: block;
}
.headerRightLink:last-child img {
  border-radius: 16px;
}

/* videoSection */
.videoSection {
    display: block;
    position: relative;
    height: 545px;
    background: #000;
}
.videoSection video {
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
}
    
/* Play/Pause Button */
.play-pause-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background-color: rgba(0, 0, 0, 0.7);
  border-radius: 50%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  color: white;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  -webkit-transition: opacity 0.3s ease, visibility 0.3s ease;
  -o-transition: opacity 0.3s ease, visibility 0.3s ease;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  -webkit-animation: none;
          animation: none;
  z-index: 10; /* Ensure the button is above the video */
}

/* Show button with animation on hover */
.videoSection:hover .play-pause-btn {
  opacity: 1;
  visibility: visible;
}

/* Play icon (triangle) */
.play-icon, .pause-icon {
  width: 50px;
  height: 50px;
  fill: white;
  -webkit-transition: -webkit-transform 0.3s ease;
  transition: -webkit-transform 0.3s ease;
  -o-transition: transform 0.3s ease;
  transition: transform 0.3s ease;
  transition: transform 0.3s ease, -webkit-transform 0.3s ease;
}

.play-pause-btn.play .pause-icon {
  display: none;
}

.play-pause-btn.pause .play-icon {
  display: none;
}

/* Button hover effect with scaling */
.play-pause-btn.play:hover .play-icon,
.play-pause-btn.pause:hover .pause-icon {
  -webkit-transform: scale(1.1);
      -ms-transform: scale(1.1);
          transform: scale(1.1); /* Slight enlargement on hover */
}


/* Trigger animation when play/pause button is shown */
.play-pause-btn.play,
.play-pause-btn.pause {
  -webkit-animation: youtubePlayPauseAnimation 0.3s ease;
          animation: youtubePlayPauseAnimation 0.3s ease;
}

/* content */
.content {
  margin-top:30px;
}
.contentTop {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 150px;
  padding-left: 10px;
}
.contentTitle {
  color: #000;
  font-family: Roboto;
  font-size: 20px;
  font-style: normal;
  font-weight: 700;
  line-height: 28px; /* 140% */
}
.contentBtn {
  display: inline-block;
  color: #fff;
  font-family: Roboto;
  font-size: 20px;
  font-style: normal;
  font-weight: 700;
  line-height: 28px; /* 140% */
  padding: 10px 125.5px;
  border-radius: 20px;
  background: #f00;
  animation: bounce 1s infinite;
}
.contentMiddle {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin-top: 45px;
}
.contentMiddleLeft {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 28px;
}
.musk {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 12px;
}
.muskImg img {
  display: block;
  width: 40px;
  height: 40px;
}
.muskName {
  color: #000;
  font-family: Roboto;
  font-size: 16px;
  font-style: normal;
  font-weight: 700;
  line-height: 22px; /* 137.5% */
}
.muskSub {
  color: #aaa;
  font-family: Roboto;
  font-size: 12px;
  font-style: normal;
  font-weight: 400;
  line-height: 18px; /* 150% */
}
.suscribeBtn {
  display: inline-block;
  color: #fff;
  text-align: center;
  font-family: Roboto;
  font-size: 14px;
  font-style: normal;
  font-weight: 500;
  line-height: 36px; /* 257.143% */
  padding: 0 28px;
  border-radius: 18px;
  background: #000;
}
.contentMiddleRight {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 8px;
}
.contentMiddleRightLinkBox {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 11px;
  border-radius: 18px;
  background: rgba(0, 0, 0, 0.1);
  height: 36px;
}
.contentMiddleRightLinkBox img {
  display: block;
}
.contentMiddleRightLinkBox:first-child {
  padding: 0 17px 0 10px;
}
.contentMiddleLikeLink {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 11px;
  color: #000;
  text-align: center;
  font-family: Roboto;
  font-size: 14px;
  font-style: normal;
  font-weight: 500;
  line-height: 36px; /* 257.143% */
}
.contentMiddleLikeDivider {
  width: 1px;
  height: 24px;
  background: rgba(0, 0, 0, 0.2);
}
.contentMiddleShareLink {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 6px;
  color: #000;
  text-align: center;
  font-family: Roboto;
  font-size: 14px;
  font-style: normal;
  font-weight: 500;
  line-height: 36px; /* 257.143% */
  padding: 0 16px 0 10px;
}
.contentMiddleDownloadLink {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 6px;
  color: #000;
  text-align: center;
  font-family: Roboto;
  font-size: 14px;
  font-style: normal;
  font-weight: 500;
  line-height: 36px; /* 257.143% */
  padding: 0 16px 0 10px;
}
.contentMiddleDotsLink {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  padding: 0 6px;
}
.contentSubs {
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.1);
  margin-top: 30px;
  padding: 12px;
}
.contentSub {
  color: #000;
  font-family: Roboto;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 20px; /* 142.857% */
}
.contentSub1,
.contentSub a {
  color: #000;
  font-family: Roboto;
  font-weight: 500;
}

/* comments */
.comments {
  margin-top: 24px;
  padding-bottom: 100px;
}
.commentsCount {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 16px;
}
.commentsCountSub {
  color: #000;
  font-family: Roboto;
  font-size: 20px;
  font-style: normal;
  font-weight: 700;
  line-height: 28px; /* 140% */
}
.commentsSortLink {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 8px;
  color: #000;
  text-align: center;
  font-family: Roboto;
  font-size: 14px;
  font-style: normal;
  font-weight: 500;
  line-height: 22px; /* 157.143% */
  letter-spacing: 0.5px;
}
.commentsTop {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  gap: 16px;
  margin-top: 24px;
}
.commentsTopImg img {
  display: block;
  border-radius: 50%;
  width: 40px;
  max-width: 40px;
  -ms-flex-negative: 0;
  flex-shrink: 0;
}
.addComment {
  display: block;
  color: #000;
  -webkit-box-flex: 1;
  -ms-flex-positive: 1;
  flex-grow: 1;
  font-family: Roboto;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 20px; /* 142.857% */
  background: transparent;
  border: 0;
  padding-bottom: 5px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
}
.commentsBlocks {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  gap: 36px;
  max-width: 720px;
  margin-top: 32px;
}
.commentBlock {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  gap: 8px;
}
.commentBlockImg img {
  display: block;
  width: 48px;
  height: 48px;
  -ms-flex-negative: 0;
  flex-shrink: 0;
}
.commentBlockText {
  -webkit-box-flex: 1;
  -ms-flex-positive: 1;
  flex-grow: 1;
}
.commentBlockSubs {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 4px;
}
.commentBlockName {
  color: #000;
  font-family: Roboto;
  font-size: 13px;
  font-style: normal;
  font-weight: 500;
  line-height: 18px; /* 138.462% */
}
.commentBlockDate {
  color: #aaa;
  font-family: Roboto;
  font-size: 13px;
  font-style: normal;
  font-weight: 400;
  line-height: 18px; /* 138.462% */
}
.commentBlockSub {
  color: #000;
  font-family: Roboto;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 19px; /* 135.714% */
  letter-spacing: 0.5px;
  margin-top: 12px;
}
.commentBlockTextBottom {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 24px;
  margin-top: 16px;
}
.commentBlockLinks {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 12px;
}
.commentBlockLink {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 4px;
  color: #aaa;
  font-family: Roboto;
  font-size: 12px;
  font-style: normal;
  font-weight: 400;
  line-height: 18px; /* 150% */
}
.replyLink {
  color: #000;
  text-align: center;
  font-family: Roboto;
  font-size: 12px;
  font-style: normal;
  font-weight: 500;
  line-height: 32px; /* 266.667% */
}
.commentBlockAnswer {
  margin-left: 60px;
}
.commentBlockAnswer .commentBlockImg img {
  width: 36px;
  height: 36px;
}