body {
  font-family: 'DM Sans', sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
  background-color: #000000;
  overflow: hidden;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -o-user-select: none;
  user-select: none;
}
#buttons {
  background: none;
  border: none;
  position: absolute;
  top: 70%;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  font-family: 'DM Sans', sans-serif;
}


.button {
  display: inline-block;
  padding: 10px 20px;
  margin: 10px;
  font-size: 18px;
  color: #fff;
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: none;
  font-family: 'DM Sans', sans-serif;
  /* Add transition for smooth animation */
  transition: all 0.4s ease-in-out;
}
.button:hover {
  transform: scale(1.1);
  background: rgba(12, 12, 44, 0.603);
  border-radius: 10px;
}

.text {
  font-weight: 100;
  font-size: 28px;
  color: #fafafa;
}

.dud {
  color: #757575;
}

audio {
  display: none;
}

#particles-js {
  position: absolute;
  width: 100%;
  height: 100%;
}

.fireworks {
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.logo {
  position: fixed;
}

.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 50%;
}

.container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
}

#copyright {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 14px;
  color: #fff;
  font-family: 'DM Sans', sans-serif;
}

.main {
  display: none;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #000;
  opacity: 0.8;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hidden {
  display: none;
}

.overlay-message {
  color: #fff;
  font-size: 24px;
  text-align: center;
}
.overlay-title {
  margin-bottom: 0;
}
.overlay-subtitle {
  margin-top: 0;
}
.overlay-subtitle2 {
    position: absolute;
    bottom: 0;
    opacity: 0.5;
    left: 910px;
}

#canvas {
  top: 50%;
  left: 50%;
  position: absolute;
  transform: translate(-50%, -50%);
}