body {
    font-family: 'Sarabun', sans-serif;
  }
  /* Custom scrollbar for better aesthetics */
  ::-webkit-scrollbar {
    width: 8px;
  }
  ::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
  }
  /* Smooth transition for menu */
  .transition-transform {
    transition: transform 0.3s ease-in-out;
  }
  /* Timeline specific styles */
  .timeline {
    list-style-type: none;
    position: relative;
    padding-left: 20px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: #ccc;
}

.timeline-item {
    margin-bottom: 20px;
    padding-left: 20px;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -20px;
    background: #fff;
    border: 4px solid #ccc;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    top: 0;
}

.timeline-item p {
    margin-top: 5px;
}

/* Fade In Animation */
@keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

.wrapper span {
    position: fixed;
    bottom: -180px;
    height: 50px;
    width: 50px;
    z-index: -1;
    background-color: #000000;
    box-shadow: 0 0 50px #0072ff, 0 0 100px #0072ff, 0 0 150px #0072ff, 0 0 200px #0072ff;
    animation: animate 10s linear infinite;
}

.wrapper span:nth-child(1) {
    left: 60px;
    animation-delay: 0.6s;
}
.wrapper span:nth-child(2) {
    left: 10%;
    animation-delay: 3s;
    width: 60px;
    height: 60px;
}
.wrapper span:nth-child(3) {
    left: 20%;
    animation-delay: 2s;
}
.wrapper span:nth-child(4) {
    left: 30%;
    animation-delay: 5s;
    width: 80px;
    height: 80px;
}
.wrapper span:nth-child(5) {
    left: 40%;
    animation-delay: 1s;
}
.wrapper span:nth-child(6) {
    left: 50%;
    animation-delay: 7s;
}
.wrapper span:nth-child(7) {
    left: 60%;
    animation-delay: 6s;
    width: 100px;
    height: 100px;
}
.wrapper span:nth-child(8) {
    left: 70%;
    animation-delay: 8s;
}
.wrapper span:nth-child(9) {
    left: 80%;
    animation-delay: 6s;
    width: 90px;
    height: 90px;
}
.wrapper span:nth-child(10) {
    left: 90%;
    animation-delay: 4s;
}



@keyframes animate {
    0% {
        transform: translateY(0);
        opacity: 1;
    }
    80% {
        opacity: .7;
    }
    100% {
        transform: translateY(-800px) rotate(360deg);
        opacity: 0;
    }

}