:root {
  --sung-video-list-text-size: 18px;
  --sung-video-list-text-leading: 1.4;
  --sung-video-list-margin: 100px 0;
}

.sung-video-list {
  margin: 60px 0 100px 0;
}
.sung-video-list .video-list ul {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}

.sung-video-list .video-list ul li {
  padding-bottom: 40px;
  box-sizing: border-box;
}

.sung-video-list .video-list ul li .box {
  overflow: hidden;
}
.sung-video-list .video-list ul li .box > a {
  display: block;
  position: relative;
  overflow: hidden;
  transition: background-color 0.3s ease;
}
.sung-video-list .video-list ul li .box > a img {
  transition: all 0.3s ease 0s;
  aspect-ratio: 1.6;
  object-fit: cover;
}


.sung-video-list .video-list ul li .box:hover > h5 {
  background-color: var(--color-primary);
}

.sung-video-list .video-list ul li .box:hover > h5 a {
  color: #fff;
}

.sung-video-list .video-list ul li .box > a i {
  color: white;
  position: absolute;
  font-size: 56px;
  top: 50%;
  left: 50%;
  margin: -40px 0 0 -28px;
}
.sung-video-list .video-list ul li h5 {
  height: 70px;
  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);
}

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

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

@media screen and (max-width: 1500px) {
  :root {
    --sung-video-list-text-size: 16px;
  }
}

@media screen and (max-width: 1280px) {
  :root {
    --sung-video-list-text-size: 16px;
  }
}

@media screen and (max-width: 768px) {
  :root {
    --sung-video-list-text-leading: 1.3;
    --sung-video-list-text-size: 14px;
  }

  .sung-video-list .video-list ul li h5 a {
    height: 44px;
    overflow: hidden;
    font-size: 17px;
    padding-top: 10px;
  }

  .sung-video-list .container {
    padding-left: 0;
    padding-right: 0;
  }

  .sung-video-list .video-list ul li {
    width: 50%;
    padding: 6px;
  }

  .sung-video-list .video-list ul li .box > a i {
    color: white;
    position: absolute;
    font-size: 45px;
    top: 50%;
    left: 50%;
    margin: -28px 0 0 -24px;
}

.sung-video-list .video-list ul li h5 {
    height: 50px;
}




}






.sung-video-list .back a{
  padding:10px 30px;background-color:#1b2e6a;color:#fff;display:inline-block;font-size: 16px;border-radius: 4px;
}

@media screen and (max-width: 992px) {
 .sung-video-list .back { text-align: center;margin-top: 30px;}
}