body {
  overflow: hidden;
  image-rendering: pixelated;
  background: url("/assets/background.jpg");
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

* {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  touch-action: none;
}

input[type="range"] {
  pointer-events: none;
}
input[type="range"]::-webkit-slider-thumb {
  /*Webkit Browsers like Chome and Safari*/
  pointer-events: auto;
}
input[type="range"]::-moz-range-thumb {
  /*Firefox*/
  pointer-events: auto;
}
input[type="range"]::-ms-thumb {
  /*Internet Explorer*/
  pointer-events: auto;
}

div,
p {
  margin: 0px;
  padding: none;
}

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
}

button {
  display: inline-block;
  padding: 15px 20px;
  font-size: 20px;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  outline: none;
  color: #fff;
  background-color: #4caf50;
  border: none;
  border-radius: 15px;
  box-shadow: 0 9px #999;
  margin: auto;
}

button:active {
  background-color: #3e8e41;
  box-shadow: 0 5px #666;
  transform: translateY(4px);
}