@import url('https://fonts.googleapis.com/css2?family=Tenali+Ramakrishna&display=swap');
html, body {
  margin: 0;
  overflow: hidden;
  height: 100%;
  box-shadow: inset 0 0 400px #000;  color: #fff;
}
body {
  background-color: #000;
}

img {
  height: 100px;
  padding-bottom: 10px;
}

a {
  text-decoration: none;
  font-family: monospace;
  color: #fff;
}

h1 {
  font-family: monospace;
}

button {
  font-size: 1.5em;
  padding: 0.15em 0.3em;
  margin: 0.4em;
  border-radius: 30px;
  border-color: #fff;
  border-style: solid;
  background-color: rgba(0, 0, 0, 0);

}
.container {
  margin: 24px;
  text-align: center;
  padding-top: 9%;
  height: 70%;
  z-index: 1;
}

.download {
  display: inline-grid;
}

.hover-bg:hover:after {
  content: " ";
  height: 100vh;
  width: 100vw;
  position: absolute;
  bottom: 0;
  right: 0;
  z-index: -1;  
}

.hover-bg.blue:after {
  background-image: url("dark.png");
  background-size: 100%;
}

.hover-bg.purple:after {
  background-image: url("light.png");
  background-size: 100%;
}

.hover-bg.s0:after {
  background-image: url("s0.png");
  background-size: 100%;
}

.hover-bg.s1:after {
  background-image: url("s1.png");
  background-size: 100%;
}
.hover-bg.s2:after {
  background-image: url("s2.png");
  background-size: 100%;
}

.hover-bg.s3:after {
  background-image: url("s3.png");
  background-size: 100%;
}
.hover-bg.s4:after {
  background-image: url("s4.png");
  background-size: 100%;
}

.hover-bg.s5:after {
  background-image: url("s5.png");
  background-size: 100%;
}