#home1 {
  height: 160vh;
}
#home1 .main .tab-content {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
  justify-content: flex-start;
}
#home1 .main .tab-content .tab-item-content {
  border: 1px solid #474656;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 20px;
  border-radius: 5px;
  width: 320px;
  height: 270px;
  color: #c5c8d0;
  cursor: pointer;
  position: relative;
}
#home1 .main .tab-content .tab-item-content:hover {
  position: relative;
  border: 2px solid linear-gradient(90deg, #85efee 0%, #3c56f0 100%);
  box-shadow: 0 0 20px rgba(133, 239, 238, 0.3);
  transition: all 0.3s ease;
  color: #fff;
}
#home1 .main .tab-content .tab-item-content:hover::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 8px;
  padding: 2px;
  background: linear-gradient(270deg, #85efee 0%, #3c56f0 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
#home1 .main .tab-content .video-img {
  width: 280px;
  height: 160px;
}
#home1 .main .tab-content .video-title {
  font-size: 14px;
  color: #c5c8d0;
  padding-right: 10px;
  text-align: left;
}
@media (max-width: 1920px) and (min-width: 960px) {
  body {
    zoom: 0.8;
  }
}
@media (max-width: 3840px) and (min-width: 2560px) {
  body {
    zoom: 1.2;
  }
}