@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');

*{
  margin: 0;
  padding: 0;
  font-family: "Roboto", sans-serif;
}

body{
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
   margin: 0;
  justify-content: center;
  align-items: center;
  background-color: #FFFCF1;
}

.calculator{
  border: 1px solid rgb(7, 0, 0);
  padding: 20px;
  border-radius: 16px;
  background: rgb(17, 17, 17);
  box-shadow: 0px 3xp 15px rgba(113, 115, 199, 0.5);
  
}

input{
  width: 320px;
  border: none;
  padding: 24px;
  margin: 10px;
  background: transparent;
  box-shadow:0px 3px 15 rgba(89, 212, 89, 0.5 ) ;
 text-align: right;
  font-size: 45px;
  cursor: pointer;
  color: whitesmoke;
}

input::placeholder{
  color: white;
}

button {
  border: none;
  width: 60px;
  height: 60px;
  margin: 10px;
  border-radius: 50%;
  color: black;
  font-size: 20px;
  box-shadow: -8px -8px 15px rgba(166, 166, 170, 0.1);
  cursor: pointer;
}

.eqlbtn{
  background-color: #d43333;
  color: whitesmoke;
}

.opr{
  color:rgb(252, 0, 0);
}


 h1{
   margin-bottom: 100PX;

  }