.centerleft {
  margin: 0;
  position: absolute;
  top: 50%;
  left: 40%;
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  }
  .centerright {
  margin: 0;
  position: absolute;
  top: 50%;
  left: 60%;
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  }
  .button {
  background-color: #00fe; /* Green */
  border: none;
  color: rgb(0, 0, 0);
  padding: 15px 100px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 20px;
  margin: 4px 2px;
  cursor: pointer;
 }
 .button:hover {
  background-color: #000000;
  color: White;
}
  .indexb {
  border-radius: 30px;
  background-color: rgb(0, 255, 242);
  }
  .p2 {
    font-family: Arial, Helvetica, sans-serif;
  }
  .p1{
    font-family: Arial, Helvetica, sans-serif;
    font-size: 30px;
}
.b1{
        font-family: Arial, Helvetica, sans-serif;
        font-size: 20px;
}