/* Scrollbar*/
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-thumb {
  background-color: #b4b4b4;
  -webkit-border-radius: 8px;
  border-radius: 8px;
}

::-webkit-scrollbar-track {
  -webkit-border-radius: 8px;
  border-radius: 8px;
  background: transparent;
}

.body-bg {
  background: linear-gradient( #ffffff 0%, #ffffff 100%);
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  height: 100vh;
  width: 100%;
  overflow: hidden;
}
.body-bg::before {
  content: '';
  width: 200vh;
  height: 200vh;
  position: absolute;
  top: -49%;
  left: -6%;
  background-image: url('/assets/image/trong-dong.png');
  background-position: center;
  background-size: cover;
  opacity: 0.6;
  z-index: 0;
  transform: translate(-50%, -50%);
  animation: rotate 200s linear infinite;
}
@keyframes rotate {
  from {
    transform: rotate(360deg);
  }
  to {
    transform: rotate(0deg);
  }
}