*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

.container{
  width: 100%;
  min-height: 100vh;
  background: rgb(238,174,202);
  background: radial-gradient(circle, rgba(238,174,202,1) 0%, rgba(193,218,247,1) 100%);
  display: flex;
  justify-content: center;
  align-items: center;

}

.calculator{
  border-radius: 10px;
  background-color: #00006b;
  padding: 10px;
}

.calculator form input{
  border: 0;
  outline: 0;
  background: transparent;
  width: 60px;
  height: 60px;
  font-size: 20px;
  background: transparent;
  color: #fff;
  border-radius: 10px;
  box-shadow: -8px -8px 15px rgba(255,255,255,0.1), 5px 5px 15px rgba(0,0,0,0.2);
  cursor: pointer;
  margin: 10px;
}
.calculator form input:hover {
  box-shadow: -8px -8px 15px rgba(255, 255, 255, 0.2), 5px 5px 15px rgba(0, 0, 0, 0.3); /* Change the shadow on hover */
}

form .display{
  display: flex;
  justify-content: flex-end;
  margin: 10px 0;

}

form .display input{
  text-align: right;
  flex: 1;
  font-size: 45px;
  box-shadow: none;
}

form input.equal{
  width: 145px;
}

form input.operator{
  color: aqua;
}