:root {
  --bobo-video-list-title-size: 36px;
  --bobo-video-list-text-size: 20px;
  --bobo-video-list-text-leading: 1.6;
  --bobo-video-list-p: 60px 0;
  --bobo-video-list-li-p: 40px 10px 0;
}

.bobo-video-list {
  padding: var(--bobo-video-list-p);
  background: #fafafa;
}
.bobo-video-list .rtit {
  margin-bottom: 50px;
}

.bobo-video-list .video-list ul {
  margin: -40px -10px 0;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}

.bobo-video-list .video-list ul li {
  padding: var(--bobo-video-list-li-p);
  box-sizing: border-box;
}

.bobo-video-list .video-list ul li .box {
  border-radius: 7px;
  background: #fff;
  overflow: hidden;
}
.bobo-video-list .video-list ul li .box > a {
  display: block;
  position: relative;
  overflow: hidden;
}
.bobo-video-list .video-list ul li .box>a img{
  transition: all 0.3s ease 0s;
  aspect-ratio: 1.6;
  object-fit: cover;
}

.bobo-video-list .video-list ul li .box:hover>a img {
  transform: scale(1.05);
  -webkit-transform: scale(1.05)
}
.bobo-video-list .video-list ul li .box>a i {
  color: white;
  position: absolute;
  font-size: 56px;
  top: 50%;
  left: 50%;
  margin: -28px 0 0 -28px;
}
.bobo-video-list .video-list ul li h5 {
  height: 98px;
  padding: 0 15px;
  overflow: hidden;
  display: -webkit-flex;
  display: flex;
  text-align: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-align-items: center;
  align-items: center;
  color: var(--title-text-color);
}

.bobo-video-list .video-list ul li h5 a {
  font-family: var(--font-family);
  font-weight: 500;
  font-size: var(--bobo-video-list-text-size);
  line-height: var(--bobo-video-list-text-leading);
}

.bobo-video-list .video-list ul li:hover h5 a {
  color: var(--color-primary);
}

@media screen and (max-width: 1500px) {
  :root {
    --bobo-video-list-title-size: 32px;
    --bobo-video-list-text-size: 18px;
  }
}

@media screen and (max-width: 1280px) {
  :root {
    --bobo-video-list-title-size: 28px;
    --bobo-video-list-text-size: 16px;
    --bobo-video-list-text-leading: 1.5;
  }
}

@media screen and (max-width: 992px) {
  :root {
    --bobo-video-list-title-size: 24px;
  }
}

@media screen and (max-width: 768px) {
  :root {
    --bobo-video-list-title-size: 26px;
    --bobo-video-list-text-leading: 1.3;
    --bobo-video-list-p: 20px 0 20px;
    --bobo-video-list-li-p: 20px 7px 0;
  }

  .bobo-video-list .video-list ul {
    margin: -20px -7px 0;
  }

  .bobo-video-list .video-list ul li h5 {
    height: 65px;
    padding: 0 10px;
  }

  .bobo-video-list .video-list ul li h5 a {
    height: 44px;
    overflow: hidden;
  }
}

@media screen and (max-width: 576px) {
  :root {
    --bobo-video-list-title-size: 24px;
  }
}


.video-tab-nav {
    text-align: center;
    margin-bottom: 30px;
    font-size: 0;
}

.video-tab-nav .tab-btn {
    display: inline-block;
    padding: 10px 30px;
    margin: 5px 10px; 
    font-size: 16px;
    font-weight: 600;
    color: #666;
    border: 1px solid #ddd;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #fff;
}

.video-tab-nav .tab-btn:hover,
.video-tab-nav .tab-btn.active {
    background-color: var(--color-primary, #007bff);
    color: #fff;
    border-color: var(--color-primary, #007bff);
}

.video-item.hidden {
    display: none;
}
                          
@media(max-wdith:480px){
.video-tab-nav .tab-btn {padding: 5px 20px;margin: 5px 3px;font-size: 12px;}
 }