html,
body {
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  background-color: #1000;
}

svg {
  display: block;
  width: 98%;
  height: 300px;
  padding: 0;
  margin: 1%;
  background-color: #eee;
}

h1 {
  width: 100%;
  font-family: sans-serif;
  text-align: center;
  color: black;
  padding-top: 50px;
}

.main-text {
  font-size: 40px;
  color: black;
  min-height: 50px;
  text-align: center;
}

.button-container {
  width: 100%;
  text-align: center;
  top: 600px;
}

button {
  padding: 13px 28px;
  width: 150px;
  text-align: center;
  font-size: 17px;
  border-radius: 12px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  outline: none;
  color: white;
  transition: background-color 200ms linear;
}

button span {
  display: block;
  float: left;
}

.green-button {
  background-color: #4caf50;
}

.green-button:hover {
  background-color: #3e8e41;
}

.red-button {
  background-color: #db6247;
}

.red-button:hover {
  background-color: #cc5338;
}

@media only screen and (max-width: 500px) {
  .main-text {
    font-size: 35px;
  }

  button {
    font-size: 18px;
  }
}