*{
    margin: 0px;
    padding: 0px;
}

body{
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#outerWrapper{
    margin-top: auto;
    border-radius: 15px;
    padding: 25px;
    border-radius: 15px;
    height: 500px;
    width: 350px;
    background-color: darkslategray;
    box-shadow: 5px 5px 5px black;
}

#display{
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
    margin: auto;
    height: 20%;
    background-color: lightgreen;
    border-radius: 10px;
    gap: 12px;
}

#currentValue{
    text-align: right;
    color: black;
    font-size: 35px;
    font-family: Roboto, sans-serif;
}



#rowWrapper{
    display: flex;
    height: 100%;
    width: 100%;
}

.digits{
    width: 80px;
    height: 60px;
    font-size: 30px;
    border: 1px solid darkslategray;
    border-radius: 5px;
    background-color: white;
}

.operators{
    background-color: lightskyblue;
}

.point{
    background-color: gray;
}

.equals{
    background-color: orangered;
}

.delete{
    background-color: #8B0000;
    color: white;
}

.digits:active{
    transform: scale(0.98);
}

#buttonsWrapper{
    height: 80%;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
}

footer{
    box-sizing: border-box;
    margin-top: auto;
    padding: 25px;
    width: 100%;
    background-color: #525451;
    font-style: italic;
    font-weight: bold;
    text-align: center;
}

footer a{
    text-decoration: none;
    color: inherit; 
}

footer a:hover{
    color: greenyellow;
}