body {
  background-color: white;
}

#main-div {
  display: flex;
  flex-direction: column;
  align-items: center;
  align-self: center;
  position: absolute;
  top: 230px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
  
#main-button {
  width: 180px;
  height: 50px;
  border-radius: 50px;
  border: 2px solid black;
  cursor: pointer;
  box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.5);
}

#main-button:active {
  opacity: 0.5;
  transform: translateY(5%);
  box-shadow: 0px 7px 20px rgba(0, 0, 0, 0.5);
}
  
#text {
  font-family: Roboto, Verdana, Arial;
  font-size: 25px;
  margin: 30px;
  color: white;
}

#text-click {
  font-family: Roboto, Verdana, Arial;
  font-size: 25px;
  margin: 30px;
  color: white;
}