@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500&display=swap');

* {
    padding: 0%;
    margin:0%;
    box-sizing: border-box;
}

html {
    font-family: 'Montserrat';
}

body {
    display: flex;
    width: 100vw;
    height: 100vh;
    justify-content: center;
    align-items: center;
    background-color: #EDEDE8;
}

.calcWhole {
    width: 400px;
    height: 500px;
    background-color: #46444B;
    border: solid black 2px;
    border-radius: 10px;
}

.screen {
    width: 350px;
    height: 100px;
    background-color: #EDEDE8;
    margin: 20px auto;
    border-radius: 5px;
    border: solid black 2px;
    text-align: center;
    padding: 30px;
    font-size: 1.5rem;
    font-weight: 400;
}

.buttons {
    margin: 20px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    overflow: auto;
}

.buttons button.clear {
    grid-column: 1/3;
    background-color: #F5B7CC;

}

.buttons button.delete {
    grid-column: 3/5;
    background-color: #F4D8FE;
}

.buttons button {
    background-color: aliceblue;
    text-align: center;
    border: none;
    border: solid black 2px;
    border-radius: 5px;
    font-size: 1rem;
    padding: 19px;
    cursor: pointer;
} 

button:hover {
    opacity: 0.7;
}