*{
    @import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Jost:ital,wght@0,100..900;1,100..900&family=Raleway:ital,wght@0,100..900;1,100..900&display=swap');
}

body{
    background-color: rgb(61, 44, 77);
    color: blanchedalmond;
    display: flex;
    justify-content: center;
    align-items: center;
    width:100% ;
    height: 100vh;
    font-family: "Raleway", sans-serif;
  
}
.btn{
    margin: 10px;
    border-radius: 10px;
    padding: 20px;
    background-color: transparent;
    box-shadow: rgb(rgb(64, 54, 54), rgb(67, 73, 67), rgb(58, 58, 66));
    color: rgb(51, 226, 171);
}
.display{
    padding: 10px;
    width: 300px;
    background-color: gray;
    color: white;
    border: none;
    color: black;
    
}
.calc{
    border: 5px solid;
    border-radius: 10px;
    padding: 30px;
    background-color: rgb(24, 29, 73);
    
} 

.btn:hover{
    background-color: gray;
}