* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}
#video-bg {
  position: absolute;
  top: -50;
  left: -100;
  min-width: 200%;
  min-height: 100%;
  width: auto;
  height: auto;
  z-index: -1;
}

body,
html {
  overflow: hidden;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: -1; /* Ensure the video is behind other content */
}

.container {
  opacity: 0;
  background: transparent;
  width: 80%;
  margin: auto;
  border-radius: 5px;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: white;
  font-size: 20px;
  padding: 50px;
  padding-bottom: 50px;
  background-color: rgb(24, 37, 61);
}
.selection-area {
  margin-bottom: 50px;
  display: flex;
}
.on-mobile {
  display: block;
  position: absolute;
  color: rgb(255, 234, 0);
  text-shadow: 5px 5px 5px 5px #ffffff;
  font-size: 30px;
}
.charAt {
  border-left: 1px solid white !important;
}

#typing-area {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  padding-bottom: 20px;
}
.red {
  color: red;
}

#manual {
  color: rgb(252, 219, 4);
}

#speed {
  font-size: 50px;
  padding: 30px;
}

/* CSS */
.button-72 {
  align-items: center;
  background-color: initial;
  background-image: linear-gradient(
    rgba(179, 132, 201, 0.84),
    rgba(57, 31, 91, 0.84) 50%
  );
  border-radius: 42px;
  border-width: 0;
  box-shadow: rgba(57, 31, 91, 0.24) 0 2px 2px,
    rgba(179, 132, 201, 0.4) 0 8px 12px;
  color: #ffffff;
  cursor: pointer;
  font-family: Quicksand, sans-serif;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 15px;
  margin: 5px;
  padding: 5px 10px;
  text-align: center;
  text-decoration: none;
  text-shadow: rgba(255, 255, 255, 0.4) 0 0 4px,
    rgba(255, 255, 255, 0.2) 0 0 12px, rgba(57, 31, 91, 0.6) 1px 1px 4px,
    rgba(57, 31, 91, 0.32) 4px 4px 16px;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  vertical-align: baseline;
}

.button-72:hover {
  background-image: linear-gradient(#b384c9, #391f5b 50%);
}

@media (min-width: 768px) {
  .button-72 {
    font-size: 21px;
    padding: 18px 34px;
  }
  .container {
    opacity: 1;
  }
  .on-mobile {
    display: none;
  }
}

@keyframes vibrate {
  0% {
    transform: translate(0);
  }
  20% {
    transform: translate(-3px, 3px);
  }
  40% {
    transform: translate(3px, -3px);
  }
  60% {
    transform: translate(-3px, -3px);
  }
  80% {
    transform: translate(3px, 3px);
  }
  100% {
    transform: translate(0);
  }
}

/* Apply the vibrate animation */
.vibrate-once {
  animation: vibrate 0.1s ease-in-out 1;
  color: red;
}