html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  background-color: #000;
  display: flex;
  justify-content: center;
  align-items: center;
 }

 img {
  max-width: 90%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.6);
  height: 180px;
  width: 180px;
 }

.button {
  background-color: #04AA6D;
  border: none;
  color: white;
  padding: 2px 4px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 2px 1px;
  transition-duration: 0.4s;
  cursor: pointer;
 width: 200px;
}

.button_yellow {
  background-color: white; 
  color: black; 
  border: 2px solid #f1ba07;
}

.button_yellow:hover {
  background-color: #f1ba07;
  color: white;
}

.button_purple {
  background-color: white; 
  color: black; 
  border: 2px solid #ce1396;
}

.button_purple:hover {
  background-color: #ce1396;
  color: white;
}

.button_green {
  background-color: white; 
  color: black; 
  border: 2px solid #04AA6D;
}

.button_green:hover {
  background-color: #04AA6D;
  color: white;
}

.button_blue {
  background-color: white; 
  color: black; 
  border: 2px solid #008CBA;
}

.button_blue:hover {
  background-color: #008CBA;
  color: white;
}

.button_red {
  background-color: white; 
  color: black; 
  border: 2px solid #f44336;
}

.button_red:hover {
  background-color: #f44336;
  color: white;
}

.button_gray {
  background-color: white;
  color: black;
  border: 2px solid #e7e7e7;
}

.button_gray:hover {
 background-color: #e7e7e7;
}

.button_black {
  background-color: white;
  color: black;
  border: 2px solid #555555;
}

.button_black:hover {
  background-color: #555555;
  color: white;
}