@import url('https://fonts.googleapis.com/css2?family=Roboto+Mono&display=swap');
:root {
  --background-color: #0A0C20;
  --background-hover-color: #2a2d4b;
  --background-loader-color: rgba(42, 45, 75, 0.9);
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box; 
}
body {
  height: 100vh;
  width: 100%;
  background-color: var(--background-color);
  display: flex;
  justify-content: center;
  align-items: center;
}
body.overflow {
  overflow: hidden;
}
.landing-page-container {
  position: relative;
  font-family: Roboto mono;
  color: white;
  text-align: center;
}
.title {
  font-size: 20px;
}
.btn {
  cursor: pointer;
  padding: 10px;
  border: none;
  border-radius: 10px;
  margin-top: 15px;
}
.btn:hover {
  background-color: var(--background-hover-color);
}
.loader-container {
  top: 0;
  left: 0;
  position: fixed;
  width: 100%;
  height: 100%;
  background-color: var(--background-loader-color);
  z-index: 1000;
  display: none;
}
.loader{
  position: absolute;
  border: 12px solid red;
  border-top: 12px solid blue;
  top: 45%;
  left: 47.5%;
  transform: translate(-50%, -50%);
  height: 70px;
  width: 70px;
  border-radius: 50%;
  animation: spinner 2s linear infinite;
}

@keyframes spinner {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}