stylesheet.css

body {
  minimun-width: 400px;
  background-color: #8FBC8F;
  font-family: orbitron;
}

.game-wrapper {
  position: relative;
  width: 500px;
  height: 500px;
  margin: 0 auto;
  margin-top: 80px;
  box-shadow: 10px 10px 15px #222;
  border-radius: 100%;
}

.game-wrapper button {
  position: absolute;
  width: 250px;
  height: 250px;
  border-color: black;
}

.green {
  left: 0;
  top: 0;
  background-color: darkgreen;
  border-top-left-radius: 100%;
  border-width: 20px 10px 10px 20px;
}

.red {
  right: 0;
  top: 0;
  background-color: darkred;
  border-top-right-radius: 100%;
  border-width: 20px 20px 10px 10px;
}

.yellow {
  left: 0;
  bottom: 0;
  background-color: #999900;
  border-bottom-left-radius: 100%;
  border-width: 10px 10px 20px 20px;
}

.blue {
  right: 0;
  bottom: 0;
  background-color: darkblue;
  border-bottom-right-radius: 100%;
  border-width: 10px 20px 20px 10px;
}

button {
  text-decoration: none;
  outline: none;
}

button:enabled {
  cursor: pointer;
}

.green:active,
.red:active,
.yellow:active,
.blue:active,
.green.lighten,
.red.lighten,
.yellow.lighten,
.blue.lighten {
  background-color: white;
}

.middle-wrapper {
  position: absolute;
  width: 250px;
  height: 250px;
  top: 115px;
  left: 115px;
  border-radius: 100%;
  background-color: #fafafa;
  border: 10px solid black;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

h1 {
  margin-top: 30px;
  font-size: 55px;
  font-weight: bold;
  color: black;
  text-align: center;
}

.middle-wrapper p {
  font-size: 12px;
  color: black;
  margin-top: 0px;
}

#count-div {
  height: 70px;
  width: 300px;
  text-align: center;
  font-weight: bold;
  margin-top: -25px;
  margin-left: -25px;
  color: black;
}

.count {
  text-align: center;
  position: absolute;
  border: 1px solid black;
  width: 100px;
  height: 40px;
  background: #8B0000;
  border-radius: 5px;
  color: white;
  font-size: 30px;
  margin-left: -50px;
}

.control-buttons {
  text-align: center;
  position: relative;
  margin-top: -15px;
}

.control-buttons button {
  width: 25px;
  height: 25px;
  position: relative;
  border-radius: 50%;
  border-color: gray;
  margin: 15px;
  margin-top: 0px;
}

.control-buttons p {
  display: inline-block;
  font-weight: bold;
  color: black;
}

#start {
  background-color: #00FF00;
}

#reset {
  background-color: red;
}

#strict {
  font-size: 26px;
  font-weight: none;
  cursor: pointer;
  outline: none;
  text-decoration: none;
}